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.

KQQPvKNP.pgn lichess.org

Histogram: KQQP winning vs. KNP (log scale)

⋮

Longest KQQPvKNP phases

KQQPvKNP statistics (unique positions)

White wins:
1,048,101,673,224 (99.6%)

Frustrated white wins:
436,632 (0.0%)

Draws:
3,766,528,742 (0.4%)

Frustrated black wins:
296,264 (0.0%)

Black wins:
409,897,142 (0.0%)

KQQPvKNP.json (?)

KQQPvKNP dependencies

To probe all KQQPvKNP positions, these tables and their transitive dependencies are also required:

KQQQvKNP · KQQPvKQN · KQPvKNP · KQQRvKNP · KQQPvKRN · KQQBvKNP · KQQPvKBN · KQQNvKNP · KQQPvKNN · KQQPvKP · KQQvKNP · KQQPvKN

KQQPvKNP.txt KQQPvKNP.dot