Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 121
Rf4
Loss with DTZ 121
Rf1+
Loss with DTZ 25
Rf3
Loss with DTZ 9
Rd2
Loss with DTZ 1
Re2
Loss with DTZ 1
Rg2
Loss with DTZ 1
Rh2
Loss with DTZ 1
Rxc2+
DTM 23
Zeroing
f4
Zeroing
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KRPvKRP.pgn
lichess.org
Histogram: KRP winning vs. KRP (log scale)
⋮
Longest KRPvKRP phases
KRP winning with DTZ 73
KRP winning with DTZ 122 (frustrated)
KRP losing with DTZ 122 (frustrated)
KRP losing with DTZ 73
KRPvKRP statistics (unique positions)
White wins:
5,866,836,604 (27.7%)
Frustrated white wins:
166,098 (0.0%)
Draws:
9,445,219,586 (44.6%)
Frustrated black wins:
166,098 (0.0%)
Black wins:
5,866,836,604 (27.7%)
KRPvKRP.json
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