Syzygy endgame tablebases

Black is losing DTZ 60

Rh7+ Loss with DTZ 59 Ra3 Loss with DTZ 1 Ra4 Loss with DTZ 1 Ra5 Loss with DTZ 1 Ra6 Loss with DTZ 1 Ra8+ Loss with DTZ 1 Rb7 Loss with DTZ 1 Rc7 Loss with DTZ 1 Rd7 Loss with DTZ 1 Re7 Loss with DTZ 1 Rf7 Loss with DTZ 1 Rg7 Loss with DTZ 1 Rxa2 DTM 15 Zeroing

KQRPvKR.pgn lichess.org

Histogram: KQRP winning vs. KR (log scale)

Longest KQRPvKR phases

KQRPvKR statistics (unique positions)

White wins:
22,793,488,625 (95.0%)

Draws:
1,158,101,558 (4.8%)

Black wins:
33,042,413 (0.1%)

KQRPvKR.json (?)

KQRPvKR dependencies

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

KQQRvKR · KRPvKR · KQRRvKR · KQPvKR · KQRPvK · KQRBvKR · KQRNvKR · KQRvKR

KQRPvKR.txt KQRPvKR.dot