Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 4
Kc3
Loss with DTZ 3
Rh1+
Loss with DTZ 3
Kd4
Loss with DTZ 1
Rf2
Loss with DTZ 1
Rg2
Loss with DTZ 1
Rh3
Loss with DTZ 1
Rh4
Loss with DTZ 1
Rh5
Loss with DTZ 1
Rh6
Loss with DTZ 1
Rh7
Loss with DTZ 1
Rh8
Loss with DTZ 1
Rxe2
DTM 35
Zeroing
KRRPvKR.pgn
lichess.org
Histogram: KRRP winning vs. KR (log scale)
Longest KRRPvKR phases
KRRP winning with DTZ 56
KRRP losing with DTZ 5
KRRPvKR statistics (unique positions)
White wins:
23,459,347,482 (91.1%)
Draws:
2,249,013,322 (8.7%)
Black wins:
53,031,848 (0.2%)
KRRPvKR.json
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