Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 104
Nc6+
Loss with DTZ 103
Ne6+
Loss with DTZ 3
Ka8
Loss with DTZ 1
Kb6
Loss with DTZ 1
Kc6
Loss with DTZ 1
Nb3
Loss with DTZ 1
Nb5
Loss with DTZ 1
Nc2
Loss with DTZ 1
Ne2
Loss with DTZ 1
Nf3
Loss with DTZ 1
Nf5
Loss with DTZ 1
Kxa7
Zeroing
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KQBNPvKN.pgn
Histogram: KQBNP winning vs. KN (log scale)
⋮
Longest KQBNPvKN phases
KQBNP winning with DTZ 12
KQBNP winning with DTZ 105 (frustrated)
KQBNP losing with DTZ 5
KQBNPvKN statistics
1,524,481,966,315 (99.7%)
4,920,136 (0.0%)
4,089,922,481 (0.3%)
6,480,054 (0.0%)
KQBNPvKN.json
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