Syzygy endgame tablebases
White to move
Black to move
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White is losing with DTZ 137
Bc6+
Loss with DTZ 136
Ba5
Loss with DTZ 101
Bb6
Loss with DTZ 1
Bb8
Loss with DTZ 1
Bd6
Loss with DTZ 1
Bd8
Loss with DTZ 1
Be5
Loss with DTZ 1
Bf4
Loss with DTZ 1
Bg3
Loss with DTZ 1
Bh2
Loss with DTZ 1
Ba4
Loss with DTZ 1
Bb5
Loss with DTZ 1
Bc8
Loss with DTZ 1
Be6
Loss with DTZ 1
Be8
Loss with DTZ 1
Bf5
Loss with DTZ 1
Bg4
Loss with DTZ 1
Bh3
Loss with DTZ 1
Ke6
Loss with DTZ 1
Ke7
Loss with DTZ 1
Ke8
Loss with DTZ 1
Kf6
Loss with DTZ 1
Kf8
Loss with DTZ 1
Kg6
Loss with DTZ 1
Kg7
Loss with DTZ 1
Kg8
Loss with DTZ 1
b4
Zeroing
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KBBPvKPP.pgn
Histogram: KBBP losing vs. KPP (log scale)
⋮
Longest KBBPvKPP phases
KBBP winning with DTZ 44
KBBP winning with DTZ 112 (frustrated)
KBBP losing with DTZ 138 (frustrated)
KBBP losing with DTZ 39
KBBPvKPP statistics
762,298,491,484 (77.4%)
7,454,372 (0.0%)
95,433,894,924 (9.7%)
1,502,344,920 (0.2%)
125,282,176,528 (12.7%)
KBBPvKPP.json
(?)