Syzygy endgame tablebases
White to move
Black to move
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White is winning with DTZ 1
Rxb5
Zeroing
Rd3
Loss with DTZ 1
Ke1
Loss with DTZ 1
Kf2
Loss with DTZ 1
Kg1
Loss with DTZ 1
Kg2
Loss with DTZ 1
KRRNvKQN.pgn
lichess.org
Histogram: KRRN winning vs. KQN (log scale)
Longest KRRNvKQN phases
KRRN winning with DTZ 100
KRRN winning with DTZ 182 (frustrated)
KRRN losing with DTZ 259 (frustrated)
KRRN losing with DTZ 100
KRRNvKQN statistics (unique positions)
White wins:
167,245,846,309 (39.1%)
Frustrated white wins:
12,227,908 (0.0%)
Draws:
126,192,960,834 (29.5%)
Frustrated black wins:
3,446,335,628 (0.8%)
Black wins:
131,052,072,409 (30.6%)
KRRNvKQN.json
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