Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 136
Kf4
Loss with DTZ 135
Kf2
Loss with DTZ 3
Kg2
Loss with DTZ 1
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KRRPvKRP.pgn
Histogram: KRRP winning vs. KRP (log scale)
⋮
Longest KRRPvKRP phases
KRRP winning with DTZ 64
KRRP winning with DTZ 136 (frustrated)
KRRP losing with DTZ 121 (frustrated)
KRRP losing with DTZ 57
KRRPvKRP statistics
912,189,316,492 (82.0%)
77,098,184 (0.0%)
146,641,842,498 (13.2%)
7,592,702 (0.0%)
53,486,645,996 (4.8%)
KRRPvKRP.json
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