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Syzygy endgame tablebases

Black is losing with DTZ 188

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

KNPPvKNP.pgn

Histogram: KNPP winning (log scale)

Longest KNPPvKNP phases

KNPPvKNP statistics

537,525,173,518 (52.3%)
12,898,234 (0.0%)
326,214,715,754 (31.8%)
11,704 (0.0%)
163,368,680,298 (15.9%)
KNPPvKNP.json (?)