Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 101
Kxc5
DTM 127
Zeroing
Kb3
Loss with DTZ 1
Kb5
Loss with DTZ 1
Kc3
Loss with DTZ 1
Kxa4
DTM 23
Zeroing
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KRBPvKB.pgn
lichess.org
Histogram: KRBP winning vs. KB (log scale)
⋮
Longest KRBPvKB phases
KRBP winning with DTZ 20
KRBP winning with DTZ 101 (frustrated)
KRBP losing with DTZ 9
KRBPvKB statistics (unique positions)
White wins:
26,248,658,179 (93.0%)
Frustrated white wins:
372 (0.0%)
Draws:
1,989,348,254 (7.0%)
Black wins:
716,719 (0.0%)
KRBPvKB.json
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