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Syzygy endgame tablebases

Black is losing with DTZ 108

Nc3+ Loss with DTZ 107

Nc1 Loss with DTZ 1 Nd4 Loss with DTZ 1 Nf4 Loss with DTZ 1 Ng1 Loss with DTZ 1 Ng3 Loss with DTZ 1 Ke3 Loss with DTZ 1 Kf3 Loss with DTZ 1 gxh1=Q Zeroing g1=B Zeroing g1=N Zeroing g1=Q Zeroing g1=R Zeroing gxh1=B Zeroing gxh1=N Zeroing gxh1=R Zeroing

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

Histogram: KQQP winning vs. KNP (log scale)

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Longest KQQPvKNP phases

KQQPvKNP statistics

1,048,101,673,224 (99.6%)

436,632 (0.0%)

3,766,528,742 (0.4%)

296,264 (0.0%)

409,897,142 (0.0%)

KQQPvKNP.json (?)