igo hatsuyo-ron - badukworld.co.kr · igo hatsuyo-ron consists of 183 mostly insanely difficult...
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motto:“It is a matter of life and death, a road
either to safety or to ruin. Hence it is asubject of inquiry which can on no accountbe neglected.”
Sun Tzu: The Art of War
preface:This problem collection was com-
piled around 1710 by Inoue DosetsuInseki, fourth head of the Inoue houseand fifth Meijin Godokoro. It was de-signed for training of the best studentsof the Inoue school and was kept secretfor a long time.
Igo Hatsuyo-ron consists of 183mostly insanely difficult problems andis aimed at serious players with deepinterest in the game. While solving theproblems takes many months, possiblyeven years, finding the solution is al-ways particularly rewarding.
I wish you enjoyment and improv-ing in the wonderful game of go, weiqi,baduk, or whatever you like to call it.
tasuki27.11.2006
addendum:I have reformatted the origi-
nal files for both iPhone view-ing and creating A6-booklets. Ob-serve that Igo Hatsuyo-Ron (Dis-cussion on Tactics) is one of themost difficult problem collections.
rberenguel15.11.2011
<(((((((((((((((((>[+++++++++++++++!+][+++++++@++@+!!!@@][++*+++++*++@@!@++][+++++++++++++@+@+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++]
problem 1, white to play
<(((((((((((((((((>[+++++++++@!!+++++][+++++++++@@!+!+!@][++*+++++*++@@+*@+][+++++++++++++++++][+++++++++++++@+++][+++++++++++++++@+][+++++++++++++++++]
problem 2, white to play
1
<(((((((((((((((((>[++++++++@++++++++][+++++++++@+!@@@+@][++*+++++*+++!!*!@][++++++++++@!+++!!][++++++++++@++!++@][+++++++++++@@@+@+][+++++++++++++++++][+++++++++++++++@+][++*+++++*+++++*++]
problem 3, white to play
<(((((((((((((((((>[+++++++++++++++++][++++++++++++++!++][++*+++++*++++!*!+][++++++++++++!++@@][++++++++++++++@++][+++++++++++++!@++][++++++++++++++@@+][++++++++++++!+!+!][++*+++++*+++++*!+][+++++++++++!+!+++][+++++++++++++++++]problem 4, black to play
2
<(((((((((((((((((>[++++++++@+!++++++][+++++!+!+@!@++!++][++*+++++*@!+!!*!+][+++++++!!@!@!@@@+][+++++++++@!@!@!!+][+++++++!+@@!+@+++][++++++++!++@@!!!+][++++++++++++!++++][++*+++++*!++++*++][+++++++++++++++++]
problem 5, black to play
<(((((((((((((((((>[+@+++!!!@++++++++][+@!!+@@!+@+@+++++][++@@!+++!!+!@+@++][+@++@+@+@++@+++++][++++++++@++++++++][+++++++++++++++++][+++++++++++++++++]
problem 6, white to play
3
<(((((((((!(((((((>[+++++++++@!++@+!+][+++++++@@+!@!!!+@][++*+++++*+@+++@+@][++++++++++@!++@++][++++++++++@++@+++][+++++++++++@+++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 7, white to play
<(((((((((((((((((>[++++++++++!+@+++@][+++++++++!@@+!+!+][++*+++++*!!@!@!++][+++++++++++@++@!+@[++++++++++!++!!@@][+++++++++++++@@@+][+++++++++++!++++!][+++++++++++++!+!+][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++]problem 8, black to play
4
<(((((((((((((((((>[+++++++++++++++++][++++++++++@@+++++][++*+++++*++++!@@+][+++++++++++@!@!@+][+++++++++++++@!!@][++++++++++++!!+@+][+++++++++++@+++++][++++++++++++@+@++][++*+++++*+++++@!+][+++++++++++++++++]
problem 9, white to play
<(((((((((((((((((>[++++++++++++@@+++][++++++++++@!@!!!+][++*+++++*++@++*@+][++++++++++@+!!!@+][+++++++++++++@@++][+++++++++++@+++++][+++++++++++++++++][+++++++++++++++++]
problem 10, white to play
5
<((((((((((((((((@>[+++++++++++++!@@!][++++++++++!!!+@!!][++*+++++*++@@@@++][++++++++++!+++!@+][++++++++++++!!+!!][+++++++++++++++++][++++++++++++++++!][+++++++++++++++++]
problem 11, black to play
<(((((((((((((((((>[++++++++++++++!!+][+++++++++++!+!++@][++*+++++*+++++@++][+++++++++++++!+++][+++++++++++++!+@@][++++++++++++++!+!][++++++++++++++!++][+++++++++++++++@!][++*+++++*+++++*@+][+++++++++++++++++]
problem 12, black to play
6
<(((((((((((((((((>[+++++++++++++++++][++!+++!+!@@!!++!+][++*+++++!@+@@+@!+][++++++++!++++++!+][++++++++@!@@!+!++][+++++++++!++!++++][+++++++++++!+++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++]
problem 13, black to play
<(((((((((((((((((>[++++++++@+++!+++@][+++++++@++++@+!!@][++*+++++@@+!!!*+@][++++++++++@+@+@++][+++++++++++@++@++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 14, white to play
7
<(((((((((((((((((>[+++++++++++++++++][+++++++!++@@!+@@!][++*+++++*!!+@@@!!][+++++++++++++!!!+][++++++++++++@+++@][++++++++++@++@@++][+++++++++++++++++][+++++++++++++++++]
problem 15, white to play
<((((((((((!@(((((>[+++++++!+!@+++++!][++++++++++@!+@!+@![++*+++++*!@+@+*@+][++++++++++!@!+!+!][+++++++++!++!+!++][++++++++++!++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++]
problem 16, black to play
8
<(((((((((((((((((>[+++++++!+++++@@!+][++++++!+@+@@@!!++][++*++++!!+!+++*!+][+++++++++++@!++++][++++++++!++!+++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 17, black to play (and die)
<(((((((((((((((((>[++++++++++++++++!][+++++++!!+@!+@@@!][++*+++!+*!@+@+!!+][++++++++++!+!++++][++++++++++!+++!++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 18, black to play
9
<(((((((((((((@(((>[+++++++@+@+!!@!++][++++@!!+!@+@+!@@!][++*++@++*!!!@+*+!][++++@+++++++!@+!+][++++++++++++!+!@+][++++++++++++++!++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*!+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]problem 19, black to play
<((((((((((((@((((>[++++++++!++!!+@++][++++@+@@+!!++!+@+][++*+++++@@+@+!*++][++++++++++!@+++@+][++++++++++++@+@@+][+++++++++!+@++!++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 20, white to play
10
<(((((((((((((((((>[++++++++++++++@++][+++++++!++!!!!+++][++*+++++*++@@@@++][++++++++++!++!+!+][++++++++++++!@+!+][+++++++++++++!+++][+++++++++++++++++][+++++++++++++++++]
problem 21, black to play
<((((((((((((@((((>[+++++++++!+!!+@++@[+++++++@@!+++!@+@][++*+++++*+!@+!@!!][+++++++++@+@+!!@+][+++++++++@++@+@++][+++++++++++++++@+][+++++++++++++++++][+++++++++++++++++]
problem 22, white to play
11
<((@@!!(((((((((((>[++@!!!++@@+++++@!][+++@!@+!!!@@@+@+!][++@+@+@+*!!!!+*!+][++++++++@++@+@+++][+++++++++@+++++!+][++++++++@++++++++][+++++++++++++++++][+++++++++++++++++]
problem 23, white to play
<(((((((((((((((((>[++++++++++!+++++@][++++++++++!++@!!@][++*+++++*++!+@!+!][++++++++++!@+@!@+][++++++++++!++@@!!][+++++++++!++!+@@!][+++++++++++++!!@!][+++++++++++++++@@![++*+++++*++@@!*@+][+++++++++++++!++!][+++++++++++@@++++][++++++++++++!@+!+][+++++++++++++++++]problem 24, black to play
12
<(((((((((((((((((>[+++++++!+++++++++][++++++++!+!!!+@++][++*+++++*@@@@@*++][++++++++!+++++!!+][+++++++++!++!++++][+++++++++++++++!+][+++++++++++++++++][+++++++++++++++++]
problem 25, black to play
<(((((((@!((((((((>[++++++++@!!++++++][+++++++@+@!+++!@+][++*+++++*@!+@+!@+][+++++++++@++++!@+][+++++++++++@+++@+][++++++++++!@+@+++][+++++++++++++++++][+++++++++++++++++]
problem 26, white to play
13
<(((((((((((((((((>[+++++++++!+++++++][+++++@+@@+!!+@!@+][++*+++++*+++!!@@+][++++++++@+@++!!!@][++++++++++++@@@+@][++++++++++++++!++][+++++++++++++++++][+++++++++++++++++]
problem 27, white to play
<(((((((((((((((((>[+++++++++@+@!!+++][++++++++++@!++@++][++*+++++*++++@*@+@[++++++++++@!@!!!!][+++++++++++@@!@++][+++++++++++@+!+@+][+++++++++@+++!+++][++++++++++@+@++@+][++*+++++*+++++@++][+++++++++++++++@+][+++++++++++++++++]problem 28, white to play
14
<((((((((((((((!((>[+++++++++!@++@+++][++++++++++!@+@!++][++*+++++*+!@+!!++][+++++++++++!+++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 29, black to play
<(((((((((@(((((((>[+++@++!@!+!@@!+++][+++++++!++!@!!+!+][++*+++++@!@@@!@@!][+++++++!+!!+@!!!@][++++++!+++++@@@@@][++++++++++!+!+++!][+++++++++++!+!+!+][+++++++++++++++++]
problem 30, black to play
15
<(((((((((((((((((>[++++++++++++!!@!@][+++++++++++++@++@][++*+++++*@!+!@@+!][++++++++++++!++!+][++++++++++++++!++][+++++++++++++++++][+++++++++++++++!+][+++++++++++++++++]
problem 31, white to play
<(((((((((((((((((>[++++++++++@+!!+++][+++++++++++@@!++!][++*+++++*++++@*!@][++++++++++++@!@@+][++++++++++++++++@][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++]problem 32, black to play
16
<(((((((((((((((((>[+++++++++++!++!++][++++++++++++!@+@+][++*+++++*++++!@++][+++++++++++++!+++][++++++++++++++!@@][++++++++++++++!+!][+++++++++++++++++][+++++++++++++!!+!][++*+++++*+++++@+@][+++++++++++++++@+][+++++++++++++++++]problem 33, white to play
<(((((((((((((((((>[++++++++++++@+!++][++++++++!+@++@+++][++*+++++*++!+!!!@][++++++++++@++++++][++++++++++++@@+@+][+++++++++++++++@+][+++++++++++++++++][+++++++++++++++++]
problem 34, black to play
17
<(((((((((((((!(!(>[++++++++!++++!!@+][++++++@@@!!@!!+@+][++*+++++*@++!@@!+][+++++++++++@@@+@!][+++++++++++++++++][+++++++++++++@+!+][++++++++++++++@+!][+++++++++++++++@@][++*+++++*+++++*++]
problem 35, black to play
<(((((((((((((((((>[+++++++++++++++@!][+++++@++!+@!+@!@!][++*++++!@+@@+@!!+][+++++++++!+!@!+++][+++++++++!+!++!++][+++++++++++++!+++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 36, white to play
18
<(((((((((((((((((>[++!@++++++!!@@+++][++!+@+@+!@++!++++][+!*!!+!!*!++!@@@+][++++++++++!++!!@!][++++++++++++++@!@][+++++++++++++++!!][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++]problem 37, white to play
<(((((((((((((((((>[+++++++++++@+++++][++++++++++@+!!+!!][++*+++++*++@@@*@!][++++++++++++++++@][+++++++++++++@+@+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 38, black to play
19
<(((((((((((((((((>[+++++++++++++++!@][+++++++@@!!!!+++@][++*+++++*@+@!+!@+][++++++++@++@++@@+][+++++++++++++@+++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 39, black to play
<(((((((((((((((((>[++++++++++@++++++][+++++++++@+!!+!++][++*+++++*+@@+@*!+][++++++++++++++@@+][+++++++++++++++++][+++++++++++++++@+][+++++++++++++++@+][++++++++++++++++@][++*+++++*+++++*++]
problem 40, black to play
20
<(((((((((((((((((>[+++++++++++@!++++][+++++++++++@@@+!+][++*+++++*+++++*++][++++++++++++++@!+][+++++++++++++@+!+][+++++++++++++++!+][+++++++++++++@@+@][+++++++++++++++@+][++*+++++*+++++*++]
problem 41, black to play
21
<(((((((((((((((((>[++++++++++++++++!][+++++++++++++!!!@![++*+++++*+++++*+@![++++++++++++++!!@][+++++++++++++++@+][+++++++++++++!+@+][+++++++++++++!@++][+++++++++++++++!@@[++*+++++*+++!+*@!][++++++++++++++!+!][+++++++++++++++!+][+++++++++++++++++][+++++++++++++++++]problem 42, white to play
<(((((((((((((!((@>[++++++++++++@!+!+][++++++@+@+@++@!!!][++*+++++@++@+@*+@][+++++++++++++++@+][++++++++++++++@++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 43, black to play
22
<((((((((((((!(((!>[+++++++++++!@@++!@[++++++++++!+!+@+@][++*+++++*+++!+@+@][++++++++++++++++!][++++++++++++!+@@!][++++++++++++++!!+][+++++++++++++++++][+++++++++++++++++]
problem 44, white to play
<(((((((((((((((((>[+++++++++@@++++++][+++++++++@!!!!+++][++*+++++*!@@@@!!+][++++++++!@++++@!@][+++++++++++++@+@+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 45, black to play
23
<(((((((((((((((((>[++++++++!++++++++][+++++++!+@++@++@+][++*++++!*@+++!!!@][++++++++!+@@!+++!][+++++++++!+!+++++][+++++++++++!+++++][+++++++++++++++++]
problem 46, white to play
<(((((((((((((((((>[+++++++++++++++!+][+++++++++++++!+!@][++*+++++*++++!*@+][+++++++++++++!@++][++++++++++++++!@+][++++++++++++++!@+][++++++++++++++!++][++++++++++++++!@@][++*+++++*+++++*!!][+++++++++++++++++]
problem 47, white to play
24
<(((((((((((((((((>[++++++++++++++++@][+++++++++++++@+@!][++*+++++*+++++!++][+++++++++++@+@+!+][+++++++++++++@!++][++++++++++++++++!][+++++++++++++@++@][+++++++++++++@!!!][++*+++++*++++@!@+][++++++++++++++@+@][++++++++++++++@++][+++++++++++++++++]problem 48, black to play
<((((((((((((((!(@>[+++++++++++@!++++][+++++++++++@+!!!@@[++*+++++*+++@@*!!][++++++++++++++@++][+++++++++++++++@+][++++++++++++++++@][+++++++++++++++++][+++++++++++++++++]
problem 49, black to play
25
<(((((((((((((((((>[+++++++!++++++++!][+++++!++!+@@++@@!][++*+++++*+!@!@@!+][++++++++!!+@++!!+][+++++++++++++!@++][+++++++++!+@@@!++][++++++++++!+!++!+][+++++++++++++!+++][++*+++++*+++++*++]
problem 50, white to play
<(((((((((((((((((>[+++++++++++++++++][+++++++++@+@+!+++][++*+++++*++@!+*!!][+++++++++++@++@@@][+++++++++++++@+++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 51, black to play
26
<(((((((((((((!(((>[++++++++++@++@!++][+++++++++++@+@+++][++*+++++*++++!!+!][+++++++++++@@++@!][++++++++++++!+++@][++++++++++++!@+!@][++++++++++++++!@+][++++++++++++++!@+][++*+++++*+++++@++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]problem 52, black to play
<(((((((((((((((((>[++++++++++!+!@+++][++++@++!!!++@++++][++*@++@+*@+!@+*++][+++++++@++@@+++++][+++++++++@+++++@+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 53, black to play
27
<(((((((((((((((((>[++++++++++!@+++++][++++++++++!!++@++][++*+++++*+!@@@*@+][+++++++++++!!!!!+][++++++++++++++!@@][+++++++++++++++!!][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 54, white to play
28
<((((((((((((((@!(>[++++++!++++++!@++][++++++!@+!!!+@++@][++*@@@@!!++@@@*@+![++@+!++@+!+++@!!!][++@!+++@!++!!+@++][+++++++!+@@@+!@!+][+++++!+!@!++@!!++][+@++++!@@+++@!+++][++*++@!!@+++@!*++][++++!+++!@@++++++][+++++++++++!+++++][++++++!++++++++++][+++++++!+++++++++][+++++++++++++++++]problem 55, white to play
29
<(((((((((((((((((>[+++++++++!@+++@!+][++++++++!!@+!!@++][++*+++++*!@+@@@++][++++++++++!!!!@!+][++++++++++++++!!@][++++++++++++!++!+][++++++++++++++++!][+++++++++++++++++]
problem 56, white to play
<(((((((((((((((((>[+++++++++++++++@+][+++++++++++@+@@!+][++*+++++*+++!+!!+][+++++++++++@+@+++][+++++++++++@+@!++][+++++++++++++!!!+][++++++++++++@!@++][+++++++++++++@+@+][++*+++++*++++@*++][+++++++++++++++@+][+++++++++++++++++]problem 57, black to play
30
<((((((((((((((@((>[++++++++++++@++++][++++++++++++@!++!][++*+++++*+++@+!+!@[++++++++++++++!+@][+++++++++++++@@++][+++++++++++++++!+][++++++++++++++@@+][+++++++++++++++++]
problem 58, black to play
<(((((((((((((((((>[+++++++++@@!+!@!+][++++++@++@!+++!++][++*+++++*@!+++*!+][+@++++!++@+++++++][+++++++!+++++++!!][+++++++@+!+!!!!@+][++++++++++@@@@@++][+++++++++!+++++@+][++*+++++*!+!+!*!!][+++++++++++++++++]
problem 59, black to play
31
<(((((((((((((((((>[+++++++++++!@!+++][++++++++++++++@++][++*+++++*+++!!@!+][+++++++++++++@+++@[++++++++++++!@+@@![+++++++++++!+!+!!][+++++++++++++!+++][+++++++++++++++!+][++*+++++*+++++*++]
problem 60, white to play
<(@@@(!(((((((((((>!@@@!!@+!+++++++@+][!+!!@@++@+!@+++++]@@+!@++!+@+++++@!+][++!!@@!+!+!@++@+!][!@@@+@+!!+!@!!@+!][@+++@+!+@@@@+!@++][+@!!!!+@+!+++!+!+][!++@+!+@!+++!++!+][+@*+@@!+*!!+++*++][@+++++@++++++++++][+++++++++++++++++]problem 61, black to play
32
<(((((((((((((((((>[+++++++++++!++!++][+++++++++++!@@++@][++*+++++*+++!@@@+][++++++++++++!!@!+][++++++++++++++!++][++++++++++++++++!][+++++++++++++++!+][+++++++++++++++++]
problem 62, white to play
<((((((((((((((!@(>[++++++++++++!++@!][++++++++++!+!@@@+][++*+++++*+++@+!+@][+++++++++++!+@@+!][++++++++++++!+++!][+++++++++++++!+!+][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++]
problem 63, white to play
33
<((((((((((((!(!@(@[++++++++++@+@!++@][+++++++++++@+@!!!][++*+++++*++++@*+!][+++++++++++++++@@][+++++++++++++@+++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 64, black to play
<((((((((((((!!@@(>[+++++++++++@+@!!@][++++++++++@++@++!@[++*+++++*+++++@+!![+++++++++++++++++][++++++++++++++@+@][+++++++++++++++++][+++++++++++++++++]
problem 65, black to play
34
<(((((((((((((@(!(![++++++++++!+@!+!!][++++++++++++@+@@+][++*+++++*++!+!*@@@[+++++++++++!++!+!][++++++++++++++++!][+++++++++++++++++][+++++++++++++++++]
problem 66, white to play
<((((((((((((((((@![++++++++++++!@@@!![++++++++++++!!!++![++*+++++*+++++*@+![+++++++++++++!++@![++++++++++++++!!+@[+++++++++++++++@@][+++++++++++++!+++][++++++++++++++!+!][++*+++++*+++++*++]
problem 67, white to play
35
<(((((((((@@(@((((>[++++++++@!!!!@+++][++++++++@!@@+@+++][++*+++++@!@!!@*@+][++++++++@!@+@!+@+][++++++++@!+@@@!++][+++++++!@!@@@@!+@][++++++++!+!!@!+@+][+++++++++@++!+@++][++*+++++*++@++*++][+++++++++++@+@+++][+++++++++++++++++]problem 68, black to play
<(((((((((!@@@@@!(>[++++++@+!+!!@@@+!@[+++++++@+@+!!!+!@][++*+++++*@++++*@@][++++++++++@+@@+++][+++++++++++++++@+][+++++++++++++++++][+++++++++++++++++]
problem 69, black to play
36
<((((((((((@!!!!!@>[+++++++++@!!!!@@!@[+++++++!@!+++@@++][++*++++!@!!+@@*!+][++++++++!@@!++!++][++++++++++++!+!++][+++++++++++++++++][+++++++++++++++++]
problem 70, white to play
<((((((!(@!!!@@(@(>[+++++++@+!!@!++++][++++!!!@+!!@@+!+!][++*+++@!@!@+++!++][++++!+!+!@@+!!+++][++++++!!@!+!+++++][+++++++++!+++++++][+++++++!+++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 71, white to play
37
<(((((((!@@@@@@@!(![+++++@+!@@@@!!!@!][++++++@@!@+!@!+@@][++*+++++*!+@@!*++][++++++++@+@@!!@++][+++++++++!!!@@+@+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++]problem 72, black to play
38
<(((((((((((((((((>[++++++++@+!+@@+++][++++++@@+@!@++@++][++*++@++!!@!!+@++][+++++@+@!@@@!@++@][++++++!!@@+@@!!++][++++@@@@!@!@!@@@+][+++++++!!@!@!!+++][+++++@++@!@!@+@@+][++*++++@*!@!+@*++][++++++++@+@+@++++][++++++++++@++++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++],))))))))))))))))).
problem 73, black to play
39
<(((((((((((((((((>[+++++!+!+@!+!+!+!][++++++!+!@!+!@!++][++*++++@@!@@@+*!!][+++++!!!@!!!!+!@@][++++!+@@!!!!!!@!+][+++++++!@@@!@@@+!][+++++!+!++!@!+++!][++++++++!!+@!+!++][++*+++++*+++!+*!+][++++++++++!++++++][+++++++++++++++++][+++++++++++++++++]problem 74, white to play
<(((((((!!!@@@@@@@@[+++++@++@@!@@!!@@@[++++++@@+!!@!!@!+@[++*+++++*+@!@!@@+![++++++++@@+!@!+++][++++++++++++@++@+][+++++++++@+@++@+@][+++++++++++++++++][+++++++++++++++++]
problem 75, black to play
40
!!!((@@!!!@(!(!!(!!!!+++@@++!!@!++++!!!@!!++!!@!!@!+@!!@!@@!!@@+@!@@!+!+@@@![!+@!+@+!+!+!+@++!@[!@+!!@++++++@+!+!]!++++@+!+!+!+++++!![+!!+!++!+!+!@+!!@]!!@!@+++++!@!+++@!!!!@*@+@+!@@!@@!*@!!@+@@!+!+@!!!!!@+!!![++!@+++!@+!+@!!@!![++!++!+!!!@!@+++@![+!++!+++++@++!+!!@[!++++!++++@++!+++]@@!!++++!!!@!!+*+!]!+@!@@@@++@++++!++]!!!@@!!@!++!++++++]!!!!!!!!@@)))))))).
problem 76, white to play
41
<(((((((((((((((((>[++++++++++++++@@@][+++++++++++++@!@!][++*+++++*++++@!!+][+++++++++++++++++][+++++++++++++@!++][+++++++++++++@!++][++++++++++++++@!+][++++++++++++++@!+][++*+++++*+++++@+!][+++++++++++++++@@][+++++++++++++++@+][+++++++++++++++++]problem 77, black to play
<(((((((((((((((((>[+++++++!!++@+++++][+++++++++@+@@++@+][++*++++!*+!!!+*@!][++++++++!+++@+!!+][++++++++++++++++!][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 78, white to play
42
<(((((((((((((((((>[+++++++++++!@++++][++++++++!+!!!++@+][++*+++++*+@+@@*++][++++++++++++!+@@!][+++++++++++++!!!!][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 79, white to play
<(((((((((((((((((>[+++++++++++@!!+++][+++++++++++@+@+!!][++*+++++*++@++@@!][+++++++++++++@++@@[+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]problem 80, black to play
43
<(((((((((((!(!(((>[++++++++++++!@@++][+++++++++++!+!@++][++*+++++*+++@+*++][++++++++++++!+@@+][++++++++++++!+++!][++++++++++++++!!+][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++]problem 81, white to play
<((((((((((((((@((>[+++++++++++@+!@!+][+++++++++@+!!+@+!][++*+++++*+++++@++][++++++++++++!+@!!][+++++++++++++!!@+][++++++++++++++@@+][+++++++++++++++++][+++++++++++++++@+][++*+++++*+++++*++]
problem 82, black to play
44
<(((((((((((((((((>[+++++++++++++@!!+][+++++++++++++@@++][++*+++++*+++++*!+][++++++++++++++@!+][++++++++++++++@!+][+++++++++++++++!+][+++++++++++++@@+@][+++++++++++++++@+][++*+++++*+++++*++]
problem 83, black to play
<(((((((((((((((((>[+++++++++++++!+!@][++++++++++++++!@+][++*+++++*+++++!@+][++++++++++++++!@+][+++++++++++++++!@][+++++++++++++++!@][+++++++++++++++!!@[++++++++++++++++@][++*+++++*+++++!@+][++++++++++++++!++][+++++++++++++++!+][+++++++++++++++++]problem 84, white to play
45
<((((((((((((((@!(>[+++++++++++++@@@!][+++++++++++++@!@!][++*+++++*+++++!!+][++++++++++++@@+++][+++++++++++++++++][+++++++++++++@!!+][+++++++++++++@++!][+++++++++++++++@@][++*+++++*+++++*++][+++++++++++++++@+][+++++++++++++++++]problem 85, black to play
<(((((((((((((((((>[++++++++@+!@@++++][++++++!++!!!!@@@+][++*++++@@++!@!@!@][++++++++++@++!!!!][+++++++++++@+@+++][+++++++++++++@++@][+++++++++++++++@+][+++++++++++++++++][++*+++++*+++++*++]
problem 86, white to play
46
<(((((((((((((((((>[+++++++++++++!@+@][+++++++++++!+!+!+][++*+++++*++++!@++][+++++++++++!+@+@+][++++++++++++!!+@+][++++++++++++++!++][+++++++++++++++!+][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++!+][+++++++++++++++++]problem 87, white to play
<(((((((((@(((((((>[+++++++!@++++++++][++++++++!@@++@@!+][++*++++!*!!@@!!+!][+++++++++++++++++][++++++++++!+!!+++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 88, white to play
47
<(((((((((((((((((>[++++++++++++@+@++][++++++++++++!@+!+][++*+++++*++@@!*++][+++++++++++@!+!+!][++++++++++++++@!+][++++++++++++@+@+@][+++++++++++++++@+][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]problem 89, black to play
<(((((((((((((((((>[+++++++++++++++@+][++++++++++++@+!+@][++*+++++*+@+@!*!+][+++++++++++@!!+!+][++++++++++++@++!+][++++++++++++@+@@@][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 90, white to play
48
<((((((((((((@((((>[+++++++++++!@+@++][+++++++++!++!+@!+][++*+++++*+++++@!+][++++++++++++!+@++][++++++++++++@!+!!][+++++++++++++++@+][++++++++++++++++!][+++++++++++++!+++][++*+++++*+++++!++][+++++++++++++++++][+++++++++++++++++]problem 91, black to play
<(((((((((((((((((>[++++++++++++++@@!][++++++++++@+@++++][++*+++++*@!++!!!+][+++++++++++++++++][++++++++++@+!!@@+][++++++++++++!@+++][+++++++++++@++@++][+++++++++++++@+++][++*+++++*+++++*++]
problem 92, white to play
49
<(((((((((((((((((>[+++++++++++++++++][+++++++++++++++@@][++*+++++*++++@*@!][+++++++++++++++!+][++++++++++++@!+!+][+++++++++++++@+@!][+++++++++++++++++][+++++++++++++++!+][++*+++++*++++@@!+][+++++++++++++++@+][++++++++++++++@+@][+++++++++++++++++]problem 93, black to play
<(((((((((((((((((>[+++++++++++++++!+][+++++++++++@+@+!@][++*+++++*++++@!++][+++++++++++++@@!+][+++++++++++++@!!+][++++++++++++++@+@][+++++++++++++++++][++++++++++++++++@][++*+++++*+++++*++]
problem 94, black to play
50
<(((((((((((((((((>[++++++!+++++++@!+][++++++++++!+++@+!][++*+++++*+++@@*+@][+++++++++++!+!@!!][+++++++++!+!+!@!+][++++++++++++++!@+][+++++++++++++++++][+++++++++++++++++]
problem 95, black to play
<(((((((((((((((((>[++++++++++++++!+!][+++++++++++++!@!+][++*+++++*++++!@!+][++++++++++++!+@++][+++++++++++!@@+++][+++++++++++!@+!@@][++++++++++++@@!@+][+++++++++++!!@@!@][++*+++++*++++!!!!][+++++++++++++++++]
problem 96, white to play
51
<(((((((((((((((((>[+++++++++++++++!!][+++++++++++++!+!@][++*+++++*+++++!@+][++++++++++++!+@@+][+++++++++++++!@!+][+++++++++++++++++][+++++++++++++!@++][+++++++++++++!+@+][++*+++++*+++++*@+][+++++++++++++!!+!][+++++++++++++++!+][+++++++++++++++++]problem 97, white to play
52
<!(((!@@((@@!!((((![@++!+!!@!!@!@++@!][!!+!++!@++@!!+!++![@@@+@@!+*@@+++!@@][@+@++++@@@!+!+@!@][+@!+++!!+!!+!@@++][@+!+!+!@++@@@@++!][!!+++++@+++!!@+@+][+++++++++!+++!+++][+!*+++++@+++++*++][+!@+++++++++++!@!][+++++++++++++++!+][+++++++++++++++++]problem 98, black to play
<(((((((((((((((((>[+++++++@++++++!@+][+++++@++!++!+@!@+][++*+++++*+@@!!*@+][+++++++!!+!@+++@+][+++++++++@+@+!+++][++++++++!+++!++++][+++++++++!+!++!++][+++++++++++++++++]
problem 99, black to play
53
<(((((((((((((((((>[++++++++++++++++@][+++++++++++++@@+!][++*+++++*+++++!!+][+++++++++++++@++!][++++++++++++@+!+@][+++++++++++++++++][++++++++++++@@!++][++++++++++++++@@@][++*+++++*+++++*++][+++++++++++++++++]
problem 100, black to play
54
<(((((((((((((((((>[+++++++++++++@!!+][++++++++++@+@+!@+][++*+++++*++@!+!@+][++++++++++@+!++@+][+++++++++++@+@!@@][+++++++++++@+++!!][+++++++++++++++@@][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]problem 101, white to play
55
<(((((((((!@((((((>[++++++@!!@++@@+++][++!+++@!@++@+++@+][++*++!!+@!!!!+*++][+++++++@+!@++++@+][+++++@@+!@+@++@++][++++++!!@@+++@+++][+++++++@!@+++++++][++++++!!!!+++++++][!+*@++++*+++++*++][+!!!!+!++++++++++][+@+++++++++++++++][+++++++++++++++++]problem 102, white to play
<(((((((((((((((((>[++++++++++@!+++++][++++++++@+@!++!++][++*+++++*+@+++*++][+++++++++++@+@!++][+++++++++++++@+@+][+++++++++++++++@+][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 103, black to play
56
<(((((((((((((((((>[+++++@+!+!@++++++][++++@++++!@+!!++!][++*+++@+*!@!@+*@@][+++++++++!@@@!!!@][++++++@+@@!!!++@+][+++++++++!@++!@++][+++++++++++++++++][+++++++++++++++++]
problem 104, black to play
<(((((((((((((((((>[+++++++++++++++++][++++++++@+@++!+++][++*+++++*+@!++*@+][+++++++++!++!!!@+][++++++++!++@!@+!@][+++++++!+@@+@!+!@][++++++++++++@@@!@][++++++++!+!+++!@+][++*+++++*++!+!*@+][+++++++++++++++++]
problem 105, white to play
57
<(((((((((((((((((>[+++++++++++@+!+++][+++++++++++++!+@@][++*+++++*+++@@*@!][++++++++++++++!@!][+++++++++++++!+!+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 106, white to play
<(((((((((((((((((>[+++++++++++@+!+@+][++++++++++@!++!++][++*+++++*+@!+!@@+][+++++++++++@+!+++][+++++++++!++++@++][+++++++++++@@@!@@][++++++++++!+++!!+][+++++++++++!+!+++][++*+++++*+++++*++]
problem 107, white to play
58
<(((((((((((((((((>[+++++++++++++++++][++++++++++@++++++][++*+++++*++@+@@+!][+++++++++++++@!!@][++++++++++++++++@][+++++++++++++!+!+][++++++++++++++++!][+++++++++++++++++]
problem 108, black to play
<((((((((((((((!(@>[++++++++@++++@++@![+++++++++@+!+@!!!][++*+++++*+++!@@!+][+++++++++++@@!++@][+++++++++++++++!@][+++++++++++++++!@][+++++++++++++!+!@][+++++++++++++++++][++*+++++*+++++*!+][+++++++++++++++++]
problem 109, black to play
59
<((((((((((((((@!(>[++++++++++++@@!!+][+++++++++++@+!@!+][++*+++++*+++++*@+][+++++++++++++!@++][+++++++++++++!@!+][+++++++++++++@!++][+++++++++++++@!++][+++++++++++++@@!+][++*+++++*+++++*++]
problem 110, black to play
<(((((((((((((((((>[+++++++++++++@+++][++++++++++++@++@@][++*+++++*++@!+!!!![+++++++++++@!++@@][++++++++++++@+!++][++++++++++++++!@+][++++++++++++++!++][+++++++++++++!@++][++*+++++*++++!*!+][+++++++++++++++++][+++++++++++++++++]problem 111, black to play
60
<(((((((((((((((((>[+++++++++!@++!+@@][+++++++++!@+++@!!@[++*+++++*!+@++@@!][++++++++++!!+!+!+][+++++++++++++!++!][+++++++++++++++++]
problem 112, black to play
<(((((((((((((((((>[+++++++++++++!@++][+++++++++++!+!!@+][++*+++++*+++!@@!!][+++++++++++!@++@+][+++++++++++++@+++][+++++++++++++++@+][+++++++++++++++++]
problem 113, black to play
61
<(((((((((((((((((>[+++++++++++@!++++][+++++++++++@@@!!+][++*+++++*@@!!!@@+][++++++++++!@+++@+][+++++++++@++!++!+][+++++++++++++++!@][+++++++++++++!+!!][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++@+][+++++++++++++++++][+++++++++++++++++]problem 114, black to play
62
<(((((((((((((((((>[+++++++++++++++++][+++++++++++!+!@++][++*+++++*++!+!*@+][++++++++++++@@@!+][++++++++++++++!!+][++++++++++++@+!@+![++++++++++++@+!@@][++++++++++++++!!@][++*+++++*++++@*@+][+++++++++++++++@+][+++++++++++++++++]problem 115, white to play
63
<(((((((((((!@@!((>[++++@+!+++++!@!@+][++++@+!@+@!@@@!++][++*++++!!+++!@!+@][+++++@+@+@!+@+!@+][+++++++@+@+!!!!@+][++++++++++@@@++@+][+++++++++++++++++][++++++++++++!++!@][++*+++++*+++!@*@+][++++++++++++!+!+@][+++++++++++++!++@][+++++++++++++++!!][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++],))))))))))))))))).
problem 116, white to play
64
<(((((((((((((((((>[+++++@+++@!!@@@@!][++!+!!@@++@!!+++@][+!*+++++@+@+!!!!+][+++++!+!++@+@!++!][+++++++++!++@+!!!@[+++++++++++@!@+@@![++++++++++!!!++++][++++++++++++@++@+][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++@+][+++++++++++++++++]problem 117, white to play
65
<(((((((((((((((((>[++++++++++@+++!++][+++++++@@+@!!!@!!][++*+++++!@!@@@@!@][++++++@+!!!!++@!!][+++++++@++++!+@@@][+++++++++@+@@!+++][+++++++++++++@!!+][++++++++++++++@!+][++*+++++*+++++*@!][+++++++++++++++++][+++++++++++++++!+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++],))))))))))))))))).
problem 118, black to play
66
<(((((((((((((((((>[+@!++++++++++++++][++@!@+!@+!@!@++++][+@*@++!@@!@!++*++][+++++@@!@@!++++++][+++++++!!!+!+++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 119, black to play
67
<(((((((((((((((!@>[++++++@!!+@!++++!][++++@+!+++@++++!+][@!*+++++!+@+!!*++][+@@+@++++!@@+@@!!][@+!+!++++++@+@!++][!!!++!!++!!+!@+++]!++@++++++++++@@@@@[++@+++!++!+@@@@+!!@!!*+@+++!+@+!!!!+]@++!@++++!+@++!++@@@++!@+++@!+++++@@!!@@++@++!+!++++++@@![!!@!@+++!++@+!++!![+@++@++++@+++@+!!!!@@*@++!+*!!!+!@!+@[+++!@+++++++++@@!@!+@+++++!+++!@!@++],@))))))))))!@@@)).
problem 120, black to play
68
<(((((((((((((((((>[+++++++++!+@+++!@][++++++++!+!@!++!@][++*+++++*+@@++*+@][+++++++++!+!++!@+][++++++++++++!+!@+][++++++++++++++!++][+++++++++++++++++][+++++++++++++++++]
problem 121, black to play
<(((((((((((((((((>[+++++++++++++++++][++++++++++!!+!@@+][++*+++++*!+@+!*!@][+++++++++!@+@!+!@][++++++++++@+@++++][+++++++++!!!@!!@+][+++++++@+@@@!@@@+][++++++++++++!++++][++*+++++*@++++*++][+++++++++++!+++++][+++++++++++++++++]problem 122, white to play
69
<(((((((((((((((((>[+++++++++++++++@@][++++++++++++++@!+][++*+++++*+++@+@!+][+++++++++++++++!+][+++++++++++++@!++][+++++++++++++@!@@][+++++++++++++@!@!][+++++++++++++!@@!][++*+++++*++++!@!@][++++++++++++++!!!][+++++++++++++++++]problem 123, black to play
<(((((((((((@((@(!>[++++++++++!!+@!!!][++++++++++++!@@@@][++*+++++*++!+!*+!][+++++++++++++++!+][++++++++++++++!++][+++++++++++++++@+][+++++++++++++++++][+++++++++++++++@+][++*+++++*+++++*++]
problem 124, black to play
70
<(((((((((((((((((>[++++++++++++!@@++][+++++++++++!@+!!!][++*+++++*+++@+!@!][++++++++++!++++@@][+++++++++++!@@+++][+++++++++++++++++][+++++++++++++!@@!][++++++++++++++!+!][++*+++++*+++++*!+][+++++++++++++++++]
problem 125, white to play
<((((((((((((((((@>[+++++++++++++@+@!][++++++++++++++@!+][++*+++++*++++@!!+][+++++++++++++@+++][++++++++++++++!++][+++++++++++!++!@@][++++++++++++!++++][+++++++++++!@@@@!][++*+++++*++!++*++][+++++++++++++!+!!][+++++++++++++++++]problem 126, black to play
71
<(((((((((((((((((>[++++++++++++++!++][++++++++++++!++@@][++*+++++*+++++!!+][+++++++++++++!+++][+++++++++++++!@!!][+++++++++++++@@@@][+++++++++++++++++]
problem 127, black to play
<(((((((((((@((((@>[+++++++++@+!@!+@!![++++++++++@++++@@![++*+++++*+@!!!*!+![++++++++++@+@++@+][++++++++++++!+!++][++++++++++++++++!][+++++++++++++++++]
problem 128, black to play
72
<(((((((((((((((((>[+++++++!+@+!!++@!][+++++++!@+@!@@+@!][++*++++!*++!++*!+][+++++++++@!++@@!+][+++++++++@@+@++!+][+++++++++++++@!++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++]
problem 129, white to play
<(((((((((((((((((>[+++++++++++++++++][+++++++@@@!!+@+!+][++*+++++*!!+@+!++][+++++++@@++@+++!+][++++++++!@+++++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++]problem 130, white to play
73
<(((@(((((((((((((>[++@!+++++++++++!!][++@!@@+++++++!!!@][!@!!++++!++!+!@@+][+@!+@++++++!+++@+][+@!+++++++!+@@@!!][@@!++++++++++!@@+][+++!@@++++!+++!@+][!!!++++++++!+!+@+][+!@@++++*++!@@@@+][+@!!@+++++++!++@!][+@+@+++++@+++!!!!][!+!@++++++@@+@@@+][++!@+++@++++++!++][+!@@+@++@+@+@+!@+![!!!++!!@!!++++!+@]!@@++@!@+@!+++@!@+][!@++!!+++!@+!!!@!],)))))))))))))))!).
problem 131, white to play
74
<(((((((((((((((((>[+++++++!+!!+!+!!!][++++++++++@!+!@@@][++*++@++@++++!*++][++++++!+++++@@@@!][++++++++@++++++!!][+++++@+@++@+!+!+@][+++++++++++@+++@+][+++++++++++++@+@+][++*+++++*+++++*!!][+++++++++++++!+++][+++++++++++++++++]problem 132, white to play
75
<(((((((((((((((((>[+++++++++++++++++][+++++++++++!!!+!!][++*+++++*+@+@+*@@@[++++++++++@!+@+@!][++++++++++++@++@!][++++++++++@+!+!!+][+++++++++++@++@+!][++++++++++++@++@+][++*+++++*+++++*+@][++++++++++++++@!+][++++++++++++++!!+][+++++++++++++++++]problem 133, white to play
<((((((((((((((@@!>[++++++++@!!!!+@!+][++++++!+@@!@@@+!+][++*++!++*+!+++!++][+++++!@+@+++@+!++][+++++!!+++!@+++!+][++++++++@@++++@++][++++++++++@+@++++][+++++++++++++++++]
problem 134, white to play
76
<(((((((((((((((((>[++++++++++++++@!+][+++++++++++!++!!!][++*+++++*+!++@@@!][++++++++!++!@!+@@][++++++++++@+++++@][+++++++++++!++!+!][+++++++++++!+++!@][+++++++++!+@+!+@@][++*+++++*+@+@+@++][+++++++++++++++++]
problem 135, black to play
<(((((((((((((((((>[++++++++++!++++++][++++++++!@+++@+++][++*+++++*+!!!+*++][++++++++++!@++++@][++++++++++!@+@@++][+++++++++!+@++!!!][+++++++++++@++++!][+++++++++!!@!!!!@][++*+++++*++!@+*@@][++++++++++++@+@++][+++++++++++++++++]problem 136, white to play
77
<(((((((((((((((((>[+++++++++++++++!+][++++++++++++!!+!+][++*+++++*+@!+@*@@][+++++++++!!+@++++][++++++++!++@+++!+][++++++++++++++@!!][++++++++++@+++!!@][+++++++++++@++++@][++*+++++*++@++*@+][++++++++++++@+@++][+++++++++++++!!!+][+++++++++++++++++]problem 137, white to play
78
<(((((((((((((((((>[+++++++++++++++++][++++++!++!++!+@++][++*+++++*+++++*@+][+++++++++++@++@++][+++++++++!!@!!@++][++++++++++@!!@+++][++++++++@+@++!@@+][++++++++++@!++!!+][++*+++++*+++++*++][+++++++++++@+@+@+][+++++++++++++@+++][+++++++++++++++++]problem 138, black to play
79
<(((((((((((((((((>[++++++++!@@!!@@++][+++++++++@!++!+@+][++*+++!!*@++++@++][++++++++@+@!++!@+][+++++++!++@+!++@+][+++++++++!++++!++][+++++++++!+!+!@@+][+++++++++++++++++][++*+++++*++++@*@+][+++++++++++++++++]
problem 139, black to play
<(((((((((((((((((>[+++++!@!+!++++@++][++++++++@!+!@++!+][++*++++@!!@!@+*++][++++++++@+@@!+!++][+++++++++@+!!++!+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]
problem 140, black to play
80
<((((((((((((((((!>[+++++++@+++@+++!!@[+++++++++@@+@@@@!][++*+++++!!!+++!!!@[++++++++++++!@+@@][++++++++++++!+@++][+++++++++++++!+@!][+++++++++++++++!@][+++++++++++++++@+][++*+++++*+++++*++]
problem 141, white to play
<(((((((((((((@(((>[+++++++++++!!!@@@@[+++++++++!++!@!!!][++*+++++*++@@@@++][+++++++++++++++!+][+++++++++++++++++][++++++++++++++@!!][+++++++++++++++@+][+++++++++++++++@+][++*+++++*+++++*!!][+++++++++++++++++]
problem 142, black to play
81
<(((((((((((((!!@(>[+++++++++++++!@+@][++++++++++@@+!@++][++*+++++*++++!!@@][++++++++++++@++++][++++++++++++++@++][+++++++++++++!!!+][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++]
problem 143, white to play
<(((((((!((((((!((>[++++++!@!++++!@+@][+++@++!@!!!!+!@++][+@*++++@@@@@++@++][+++++@!+!++++++++][++++++!+++!+!++@+][+++++++++++++!+++][+++++++++++++++++][+++++++++++++++++]
problem 144, black to play
82
<((((((((((((((@((>[++++++++++!!!+!@+][+++++++@!+@@++!@+][++*+++++@!++@!!@+][++++++++++@+@!@++][++++++++!++!!++@+][+++++++++!+++!+++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++]
problem 145, black to play
<(((((((((((((((((>[++++++++++@++@+++][++++++!+++@++@+@+][++*+++++!!@++!!@+][+++++++++++!!@+@+][+++++++@+!++!!!++][++++++++@!+@++++@][++++++++@+++@+@+!][++++++++++@@+++!@![++*+++++*+++++*!+][+++++++++++++++++]
problem 146, white to play
83
<(((((((((((((((!(![+++++++++++!+!@+!][+++++++!+!+!@+@@@@[++*+++!+@++++!*+!][++++++++@!!!@@@@+![++++++++!@@+!++!!][+++++++++@+!+++++][+++++++@++@++!!!+][++++++++++++@+@++][++*+++++*+@++@*!+][+++++++++++++++!+![+++++++++++++++@!][++++++++++++++++@][+++++++++++++++++]problem 147, black to play
84
<(((((((((((((((((>[+++++++@!+!!+++++][+++++++@!+@!!!++!][++*+++++*+@@@@!!@][+++++++@+!+++@+@+][+++++++++++@+!+!+][++++++++++!!!++++][++++++++++++++@++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++]problem 148, black to play
<(((((((((((((((((>[++++++++++++!+!@@][++++++++++@@!+!++][++*+++++*++!@@@+@][+++++++++++!+++!+][+++++++++++!+@+!+][+++++++++++!@++++][+++++++++++!@++!+][+++++++++++!@+@++][++*+++++*+++!+*++][+++++++++++++++++]
problem 149, white to play
85
<(((((((((((((((((>[+++++++++++++!+@+][++++++++@+++++!+!][++*+++++*@++!!@+@][++++++++++++@@++!][++++++++++!+@+!@@][+++++++++!+@!!!@+][+++++++++++@!@@++][++++++++++@++!++@][++*+++++*++@++!++][++++++++++++@@+@!][++++++++++++++@+@][+++++++++++++++++][+++++++++++++++++]problem 150, white to play
86
<(((((((((((((((((>[++++++++++++@++++][+++++++@++@+@+@!+][++*++@++@+@+!!@!+][+++++++!@+!!+++++][++++++@++++!+@!++][+++++++++@@!@++!+][+++++++!!+!@@!@!+][++++++++++!!+@+!+][++*+++++*+++++*++][+++++++++++++@+++][+++++++++++++++++]problem 151, white to play
<(((((((((((((((((>[+++++++++++!+++@+][+++++++++++++@+@+][++*+++++*+!+@+!++][++++++++++++++!++][+++++++++!!@@@+@+][++++++++++++!!!!@][++++++++++@+++@!!][++++++++++++@+@++][++*+++++*+++++*@@][+++++++++++++++++]
problem 152, white to play
87
<(((((((((((((((((>[++++++++!+@!++++!][++++++++!+@@!!!++][++*+++++*!+@!+@@!][+++++++++++@!@+!!][++++++++++!+@@+++][+++++++++++++++++][++++++++++@+!++!+][+++++++++++@+!!@+][++*+++++*+++@@@+@][+++++++++++++++++][+++++++++++++++++]problem 153, black to play
88
<(((((((((((@(((((>[!++++++++@@!@@+@@][+!+!!+!+@!!!!++++][++@++++@*++++@@@!]@++@+@+@+!+!!@!+!+][@+++@+++++@+++@+!][+!+!!!!!!!+++++@!]@@!++@+@+@+++@+@!+][!@!!@++@++++@!@!+][+@*+@+++@@!!++*!!][@++@++@!!!+++@++@@[+++@@!!+++++++@++]!!!!!!++++++!!!@+@][@++@!!!!!+++@!!!+][+@+@++@@++@++++++]@++*@+@++@@++@+*!+@@+!!+++@+!!+!+@+!+@[!++!!+@!!+++!+@+@],@)@))@)!))))))))).
problem 154, white to play
89
<(!@((@(((((@(@(@@>[!!++++++++++++++@!@++@@++++++++!++++![++!+++++*+++++*++]@++!++++++++++++++][@+@++++++++++++++][+!+++@+@+++++++++]@+@+!!!!!+++++++++@[@!@!+@+++++++++!+]!++*!@+++*+++++*++@[!+@!@+++!!+++++++]@++@!+@+!@+@++++++][++++!@!@+@+++++++][+@!@!!@++++++++++][!@+@+@+@+++++++++]@+!@!++++*+++++*++@[+!!!+++++++!+@!++]@++++++++++++@+!++]@)@@)@)))))@)@!)@)@
problem 155, white to play
90
<(((((((((((((((((>[++++++++++++++@!+][++++++++++!+!@@+@][++*+++++*++@!!@++][+++++++++++++!@!!][+++++++++++++++!+][++++++++++++@@!+@][+++++++++++!++!++][++++++++++++@+!+@][++*+++++*+++@!@++][+++++++++++++@+@+][+++++++++++++++++]problem 156, white to play
91
<(((((((((((((((((>[+++++++++++++++++][+++++++++++!!+!@+][++*+++++*+++@@!++][+++++++++++++@+@+][++++++++++++++@!!][+++++++++++++!!@@][+++++++++++++++++][+++++++++++++++@+][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++],))))))))))))))))).
problem 157, white to play
92
<(((((((((((((((((>[+++++++++++@+@+++][+++++++++@++++@@@][++*+++++*++++!*!!][++++++++++@+@++@!][+++++++++++!!!@@!][+++++++++++++@+!!][+++++++++++!+@+@+][+++++++++++++++@+][++*+++++*+++++*++][+++++++++++++++++][++++++++++++++@@+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++],))))))))))))))))).
problem 158, white to play
93
<(((((((((((((((((>[+++++++++++++++++][+++++++++@@+++!++][++*+++++*!+@++*++][+++++++++++++@+++][+++++++++++++@!!+][+++++++++++!+!@+@][+++++++++++++!@+@][+++++++++++++@!!+][++*+++++*++++@*++][++++++++++++@++!+][++++++++++++++!++][+++++++++++++++++]problem 159, black to play
94
<(((((((((((((((((>[++++++++++++!!+!!][++++++++@+++@+!@@][++*+++++*@++++@!!][+++++++++++@++@++][+++++++++@@!!++@+][+++++++++++!+!!!@][++++++++++@+@!+++][++++++++++@++@@++][++*+++++*+++++!@+][+++++++++++++++++]
problem 160, white to play
<(((((((((((((((((>[+++++++++++++@@!+][++++++++++!+!++!+][++*+++++*++++@@!+][+++++++++++!+!@!+][+++++++++++++!+++][++++++++++++++!@@][+++++++++++++++!@][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++@+][+++++++++++++++++]problem 161, black to play
95
<(((((((((((((((((>[+++++++++++++!!@+][++++++++++++!+@@@][++*+++++*+++!@+!!][+++++++++++!+!@++][+++++++++++++++!+][++++++++++++@++!+][+++++++++++++@++@][++++++++++++++@+@][++*+++++*+++++*++]
problem 162, black to play
<(((((((((((((((((>[++++++++++@++!+++][++++++++@+@!!+@++][++*+++++*+!@!+@++][++++++++!+!@+++++][++++++++++!+++@++][+++++++++++@+!+@+][+++++++++++++++++][+++++++++++@+!+++][++*+++++*++!++*++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]problem 163, white to play
96
<(((((((((((((((((>[+++++!+++!+@+@!++][+++++@!!++!@+@+!+][++*+++@+*+!@+@!++][+++++++++@@!!!+!+][++++++++++++++@!+][++++++++++++!@+@@][+++++++++++++++++][+++++++++++++@+++][++*+++++*+++++*++][+++++++++++++++++]
problem 164, black to play
<(((((((((((((((((>[+++++++++++++++++][++++++++++@@+++++][++*+++++*+@!!!*++][+++++++++@!@@@!@+][++++++++!!!+++@!+][+++++++++++@++@!+][+++++++++++++++!+][+++++++++++++++++][++*+++++*++@++*!+][+++++++++++++++++]
problem 165, white to play
97
<(((((((((((((((((>[+++++++++!++++!+!][++++++!+!+@@@@+!@][++*++++@*!!@!+!@+][+++++++++@+!!+!@+][+++++++++++++!@@+][++++++++++@+!@!@+][++++++++++++@++++][+++++++++++++++++][++*+++++*+++++*!+][+++++++++++++++++]
problem 166, black to play
<(((((((((((((((((>[+++++++++++++++++][+++++++++++!+!+++][++*+++++*+++++@+@][+++++++++++++@+!+][+++++++++++++@@!+][+++++++++++++@!!+][++++++++++++@!@+@][++++++++++++!!@+!][++*+++++*+++++*+@][+++++++++++++++++]
problem 167, white to play
98
<(((((((((((((((((>[+++++++++++++++++][++++@++++++++@!++][++*+++++*+@@+@!+!][++++++++@+!!!!@++][+++++++++!@@@++@+][+++++++++@++@!!@+][+++++++@+++++@!+!][+++++++++++@++!++][++*+++++*+++@+*++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]problem 168, black to play
99
<(((((((((((((((((>[+++++++@+++!!!+++][+++++++++@@@@!@@+][++*+++++*!+++@!+@][+++++++++++!+++!+][+++++++++++++++!+][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++]
problem 169, white to play
<(((((((((((((((((>[+++++++++!!!+@@++][+++++++++@@++@!+!][++*+++++*++!!!@!+][+++++++@+@++@+@++][+++++++++++++!+++][++++++++++@++++++][+++++++++++++++++][+++++++++++++++++]
problem 170, white to play
100
<(((((((((((((((((>[+++++++++++++@+@+][+++++++++!++!!@+@][++*+++++*++++@!+@][+++++++++++++@!!!][+++++++++++++!@+!][+++++++++!+!++@@!][+++++++++++@!++@+][+++++++++++++++@+][++*+++++*+++++*++][+++++++++++++++++]
problem 171, black to play
101
<(((((((((((((((((>[+++++++++++++@!!+][++++++++++!!+@+++][++*+++++*++@+@!!+][+++++++++++++!@@+][++++++++++++!++++][+++++++++++@@++@+][++++++++++@!++!@+][+++++++++++++++@+][++*+++++*+@++!*++][+++++++++++++++++][+++++++++++@+++++][+++++++++++++++++]problem 172, white to play
102
<(((((((((((((((((>[+++++++++++!!+!++][+++++++++++@++!+!][++*+++++*++++@*@!][+++++++++++@+++@@][++++++++++++++!++][++++++++@+++@+!@+][+++++++++++!+@@!+][++++++++++++!++!+][++*+++++*+++++!++][+++++++++++++++++]
problem 173, white to play
<(((((((((((((((((>[+++++++@+@@!!+++@][++++++++!@!@@!!++][++*++++@@!!+@+*+@][+++++++++++++++!@][+++++++++++++!@+@][++++++++++!+!+@++][+++++++++++++++++][+++++++++++++++++]
problem 174, black to play
103
<(((((((((((((((((>[+++++++++++++++!!][++++++++++++!+!+@][++*+++++*++++!@@+][+++++++++++++!+++][++++++++++++@++++][++++++++++++++@++][+++++++++++@@@!++][+++++++++++@!!!++][++*+++++*++@!@@@+][++++++++++++@!++!][+++++++++++++!+!+][+++++++++++++++++][+++++++++++++++++]problem 175, white to play
104
<((((((((((@((((((>[+++++++!+@!!++@++][+++++++++@@!!++++][++*+++!!@@!+++@++][++++++++@!+++!@@+][+++++++!+@!++@!++][+++++++++@!+!++++][++++++++!+@!+++++][+++++++++!++!++!+][++*+++++*+++++*++]
problem 176, black to play
<(((((((((((((((((>[++++++++++@++++++][+++++++++++++@+@+][++*+++++*+!@++*@!][+++++++!++!+!+!@!][+++++@+++@++++@!!][+++++++!+++!++!@+][++++++++++++++!@+][++++++++++++++!@+][++*+++++*+++++@++][+++++++++++++++@+][+++++++++++++++++]problem 177, black to play
105
<(((((((((((((((((>[+++++++++@+@!!!@+][+++++++++++@@!+@+][++*+++++*+!+@!@++][+++++++++++!!@!++][++++++++++++@++++][+++++++++++++++++][+++++++++++!+!+++][+++++++++++++++++]
problem 178, black to play
<(((((((((((((((((>[+!+@+!+!+@+++++++][!+@++!@!+++++++++][+!*@+++!*@++@!*!!][!@!!!@!!!@!++++@+][!@@+@@!+@++++++++][@++!++@+@++++++++][@!@++@+++++++++++][++!++++++++++++++][++*@+++@*+++++*++][+++++++!+++++++++][+++++++++++++++++][+@+++++++++++++++][+++++++++++++++++]problem 179, black to play
106
<(((((((((((((((((>[++++++++!+++@++++][++++++@@++!!!@@@+][++*+++++@+++@!!+@][+++++++++@@!+++!+][++++++++++++++++@][+++++++++++!+++!!][++++++++++@+@@!++][++++++++++!++!!++][++*+++++*+++@+*++][+++++++++++++++++][+++++++++++!+!@++][+++++++++++++!+++][+++++++++++++++@+][+++++++++++++++++][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++],))))))))))))))))).
problem 180, black to play
107
<(((((((((((((((((>[++++++++++@!+++++][+++@++++@++++!!!!][++*+++++*+!+@@@@@][+++++++++++@!++++][+++++++++@!@!++!+][+++++++++++@!+!++][++++++++++++@++++][+++++++++++++!+!+][++*+++++*+++++*++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++][+++++++++++++++++]problem 181, white to play
108
<!(@(!(!@(((((((((>!!!@!!!!@@@+!!++++]!@@!@@@@@!+!+@+!++]@++!+@+@!!+++++*++][@+@+@+@!@!++++!++][++@!!++!@++@+++++][!@!+@+!@@++++++++][@!!@++!+@++++!+!+][@@!++@+!!@@++++++][++!+++@!*!!+@@*++][+!@++++@+!+!!+++@][++@++@+@@+@@+!@++][!++!!@+++!++@+@++][+!++@@@@!++!@+++@][+++++++!!+@!!++++][++*+++@!@!+++@*@+][+!@!+!+!@@@@+!!!!][++@+@@@@+++++++++],))))))))))))))))).
problem 182, white to play
109
<(((((!(@@(!@(@@@@>!@++@+!!!+++@!@@!!@[@+@@+++!!!+!+!+++][++@+@@@+*+@++!*!+@[+!+!++!+@+++!++++!@++++++!@++@+@!!+!][!+!+!++@+!+@+@+++!@+@+@++!@+!++++@+@@@!@!@++!@+!+@@++!+!@+@*@+@!+*!+++!*+@]!+++++@!@@+@++!++@][@+++++!@!+++@++!+@[+++!!+!!@+++@+++!]@+@+@++@!@@+@@!+++]!!!@+@+@!+++!!!!++@@++*!++++*++!+@*@+][!++++!+++!@+!!!++][+@@!++!++!+@+@++@@,)))))@!@@)!@))@)).
problem 183, black to play
110
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