Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 104
Nf5
Loss with DTZ 103
Ka5
Loss with DTZ 1
Ka7
Loss with DTZ 1
Kb6
Loss with DTZ 1
Kb7
Loss with DTZ 1
Ne2
Loss with DTZ 1
Ne4
Loss with DTZ 1
Nf1
Loss with DTZ 1
Nh1
Loss with DTZ 1
Nh5
Loss with DTZ 1
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KBPPPvKN.pgn
lichess.org
Histogram: KBPPP winning vs. KN (log scale)
⋮
Longest KBPPPvKN phases
KBPPP winning with DTZ 74
KBPPP winning with DTZ 104 (frustrated)
KBPPP losing with DTZ 11
KBPPPvKN statistics (unique positions)
White wins:
973,010,221,080 (96.9%)
Frustrated white wins:
10,998 (0.0%)
Draws:
31,154,982,426 (3.1%)
Black wins:
22,272,594 (0.0%)
KBPPPvKN.json
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