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Syzygy endgame tablebases

Black is winning with DTZ 123

This is a cursed win. Mate can be forced, but a draw can be achieved under the fifty-move rule.

KPPPvKRN.pgn

Histogram: KPPP losing (log scale)

Longest KPPPvKRN phases

KPPPvKRN statistics

223,406,440,320 (23.0%)
726,918 (0.0%)
109,248,459,000 (11.3%)
3,312,978 (0.0%)
637,172,753,028 (65.7%)
KPPPvKRN.json (?)