Syzygy endgame tablebases
White to move
Black to move
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White is winning with DTZ 111
Qg8+
Win with DTZ 110
Bd5+
Draw
Bf3
Draw
Kf4
Draw
Kf5
Draw
Kg3
Draw
Kg5
Draw
Kh3
Draw
Kh4
Draw
Qc3
Draw
Qe5
Draw
Qf7+
Draw
Nb5
Loss with DTZ 1
Nc8
Loss with DTZ 1
Ba4
Loss with DTZ 1
Ba8
Loss with DTZ 1
Bb5
Loss with DTZ 1
Bb7
Loss with DTZ 1
Bd7
Loss with DTZ 1
Be4
Loss with DTZ 1
Be8
Loss with DTZ 1
Bg2
Loss with DTZ 1
Bh1
Loss with DTZ 1
Kf3
Loss with DTZ 1
Kh5
Loss with DTZ 1
Qa1+
Loss with DTZ 1
Qb2+
Loss with DTZ 1
Qb7
Loss with DTZ 1
Qc7
Loss with DTZ 1
Qd4
Loss with DTZ 1
Qd7
Loss with DTZ 1
Qe7
Loss with DTZ 1
Qf6
Loss with DTZ 1
Qf8
Loss with DTZ 1
Qg5
Loss with DTZ 1
Qg6
Loss with DTZ 1
Qh6
Loss with DTZ 1
Qh7
Loss with DTZ 1
Qh8
Loss with DTZ 1
This is a cursed win.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KQBNvKPP.pgn
lichess.org
Histogram: KQBN winning vs. KPP (log scale)
⋮
Longest KQBNvKPP phases
KQBN winning with DTZ 24
KQBN winning with DTZ 112 (frustrated)
KQBN losing with DTZ 102 (frustrated)
KQBN losing with DTZ 8
KQBNvKPP statistics (unique positions)
White wins:
1,139,427,964,152 (96.8%)
Frustrated white wins:
1,308,520 (0.0%)
Draws:
22,001,079,046 (1.9%)
Frustrated black wins:
58,848 (0.0%)
Black wins:
15,222,485,542 (1.3%)
KQBNvKPP.json
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