Syzygy endgame tablebases
White to move
Black to move
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White is winning with DTZ 263
Bg7+
Win with DTZ 262
b3
Draw
b4
Draw
Ba4
Draw
Bb5
Draw
Bc6
Draw
Bc8
Draw
Be6
Draw
Be8
Draw
Bf5
Draw
Bg4
Draw
Bh3
Draw
Ba3
Draw
Bb4
Draw
Bc5
Draw
Bd6
Draw
Be7+
Draw
Kh5
Draw
Kh7
Draw
This is a cursed win.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KBBPvKR.pgn
lichess.org
Histogram: KBBP winning vs. KR (log scale)
Longest KBBPvKR phases
KBBP winning with DTZ 100
KBBP winning with DTZ 263 (frustrated)
KBBP losing with DTZ 23
KBBPvKR statistics (unique positions)
White wins:
12,325,006,042 (44.2%)
Frustrated white wins:
6,250,502 (0.0%)
Draws:
15,445,814,126 (55.4%)
Black wins:
122,012,734 (0.4%)
KBBPvKR.json
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