Syzygy endgame tablebases
White to move
Black to move
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White is losing with DTZ 156
Be7
Loss with DTZ 155
Kf5
Loss with DTZ 11
Kg4
Loss with DTZ 9
Kg3
Loss with DTZ 5
Bf6
Loss with DTZ 5
Bh4
Loss with DTZ 5
Ke3
Loss with DTZ 3
Ke5
Loss with DTZ 3
Bd8
Loss with DTZ 1
Bh6
Loss with DTZ 1
b7
Zeroing
e5
Zeroing
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KBPPvKRN.pgn
lichess.org
Histogram: KBPP losing vs. KRN (log scale)
Longest KBPPvKRN phases
KBPP winning with DTZ 66
KBPP winning with DTZ 116 (frustrated)
KBPP losing with DTZ 157 (frustrated)
KBPP losing with DTZ 100
KBPPvKRN statistics (unique positions)
White wins:
287,668,874,208 (23.3%)
Frustrated white wins:
208,208 (0.0%)
Draws:
292,662,753,618 (23.7%)
Frustrated black wins:
166,491,058 (0.0%)
Black wins:
654,049,265,540 (53.0%)
KBPPvKRN.json
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