Syzygy endgame tablebases
White to move
Black to move
JavaScript required for interactive board view.
Black is losing with DTZ 6
Nc3+
Loss with DTZ 5
Ra1+
Loss with DTZ 1
Ra2
Loss with DTZ 1
Ra3
Loss with DTZ 1
Ra4
Loss with DTZ 1
Ra6
Loss with DTZ 1
Ra7
Loss with DTZ 1
Ra8
Loss with DTZ 1
Rb5+
Loss with DTZ 1
Rc5
Loss with DTZ 1
Rd5
Loss with DTZ 1
Re5
Loss with DTZ 1
Rf5
Loss with DTZ 1
Rg5
Loss with DTZ 1
Rh5
Loss with DTZ 1
Nb2
Loss with DTZ 1
Ne3
Loss with DTZ 1
Nf2
Loss with DTZ 1
Kf2
Loss with DTZ 1
Kf3
Loss with DTZ 1
Kf4
Loss with DTZ 1
Kg2
Loss with DTZ 1
Kh2
Loss with DTZ 1
KQQvKRN.pgn
lichess.org
Histogram: KQQ winning vs. KRN (log scale)
Longest KQQvKRN phases
KQQ winning with DTZ 28
KQQ losing with DTZ 11
KQQvKRN statistics (unique positions)
White wins:
6,739,767,663 (94.6%)
Draws:
363,601,730 (5.1%)
Black wins:
20,985,835 (0.3%)
KQQvKRN.json
(?)