Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 101
bxc1=N+
Zeroing
Nc2
Loss with DTZ 1
Nf3
Loss with DTZ 1
Kf2
Loss with DTZ 1
Kg1
Loss with DTZ 1
Kh1
Loss with DTZ 1
Kh2
Loss with DTZ 1
bxc1=Q
Zeroing
b1=B+
Zeroing
b1=N
Zeroing
b1=Q+
Zeroing
b1=R
Zeroing
bxc1=B
Zeroing
bxc1=R
Zeroing
Nxd3
Zeroing
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KQQQvKNP.pgn
Histogram: KQQQ winning vs. KNP (log scale)
⋮
Longest KQQQvKNP phases
KQQQ winning with DTZ 10
KQQQ winning with DTZ 101 (frustrated)
KQQQ losing with DTZ 4
KQQQvKNP statistics
1,250,135,660,892 (100.0%)
120 (0.0%)
226,032,252 (0.0%)
49,120,788 (0.0%)
KQQQvKNP.json
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