Syzygy endgame tablebases
White to move
Black to move
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White is winning with DTZ 73
Rf3+
Win with DTZ 72
Ra6
Draw
Rc6
Draw
Re6
Draw
Rf1
Draw
Rf2
Draw
Rf5
Draw
Rf7
Draw
Rf8
Draw
Rd6
Loss with DTZ 4
Rb6
Loss with DTZ 2
Kc2
Loss with DTZ 1
Ke1
Loss with DTZ 1
Ke2
Loss with DTZ 1
Bb5
Loss with DTZ 1
Bc6
Loss with DTZ 1
Bc8
Loss with DTZ 1
Bde6
Loss with DTZ 1
Be8
Loss with DTZ 1
Bf5
Loss with DTZ 1
Bg4
Loss with DTZ 1
Bh3
Loss with DTZ 1
Rf4
Loss with DTZ 1
Rg6
Loss with DTZ 1
Rh6
Loss with DTZ 1
Ba2
Loss with DTZ 1
Bb3
Loss with DTZ 1
Bc4
Loss with DTZ 1
Bd5
Loss with DTZ 1
Bge6
Loss with DTZ 1
Bf7
Loss with DTZ 1
Bh7
Loss with DTZ 1
a5
Zeroing
KRBBPvKQ.pgn
lichess.org
Histogram: KRBBP winning vs. KQ (log scale)
Longest KRBBPvKQ phases
KRBBP winning with DTZ 100
KRBBP winning with DTZ 656 (frustrated)
KRBBP losing with DTZ 143 (frustrated)
KRBBP losing with DTZ 77
KRBBPvKQ statistics
727,872,993,812 (53.7%)
13,053,407,274 (1.0%)
447,419,064,034 (33.0%)
8,361,656,942 (0.6%)
157,978,130,642 (11.7%)
KRBBPvKQ.json
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