Problems of Hans (52)
7675
life and death
7647
life and death
6947
life and death
6902
best move
6716
best move
6406
life and death
5018
life and death
4854
life and death
4846
endgame
4536
best move
4523
life and death
4217
tesuji
4086
life and death
4075
life and death
3503
life and death
3315
best move
3289
life and death
2843
best move
2842
best move
2829
life and death
2826
endgame
2791
life and death
2778
life and death
2769
life and death
2759
life and death
2758
endgame
2718
life and death
2715
endgame
2704
life and death
2703
life and death
2642
best move
2297
life and death
2194
life and death
2189
endgame
2182
life and death
2127
life and death
2059
life and death
1766
tesuji
1594
life and death
1467
life and death
1029
tesuji
1028
life and death
1024
life and death
1023
tesuji
1019
endgame
1010
best move
912
life and death
896
life and death
886
life and death
883
life and death
878
life and death
862
life and death