Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 245
Ke5
Loss with DTZ 244
Kg4
Loss with DTZ 35
Ke4
Loss with DTZ 31
Kf4
Loss with DTZ 19
Kg5
Loss with DTZ 11
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KRNNPvKQ.pgn
lichess.org
Histogram: KRNNP winning vs. KQ (log scale)
Longest KRNNPvKQ phases
KRNNP winning with DTZ 100
KRNNP winning with DTZ 246 (frustrated)
KRNNP losing with DTZ 146 (frustrated)
KRNNP losing with DTZ 79
KRNNPvKQ statistics (unique positions)
White wins:
682,525,369,466 (48.0%)
Frustrated white wins:
217,245,938 (0.0%)
Draws:
549,055,626,900 (38.6%)
Frustrated black wins:
89,821,756 (0.0%)
Black wins:
189,350,336,256 (13.3%)
KRNNPvKQ.json
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