Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 112
Bf7+
Loss with DTZ 111
Kc2
Loss with DTZ 3
Kd1
Loss with DTZ 1
Ke1
Loss with DTZ 1
Bb8
Loss with DTZ 1
Bc7
Loss with DTZ 1
Bd6
Loss with DTZ 1
Be5
Loss with DTZ 1
Bf4
Loss with DTZ 1
Bg3
Loss with DTZ 1
Bd1
Loss with DTZ 1
Be2
Loss with DTZ 1
Be8
Loss with DTZ 1
Bf3
Loss with DTZ 1
Bg4
Loss with DTZ 1
Bg6
Loss with DTZ 1
Bxg1
Zeroing
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KQNPvKBB.pgn
Histogram: KQNP winning vs. KBB (log scale)
⋮
Longest KQNPvKBB phases
KQNP winning with DTZ 31
KQNP winning with DTZ 113 (frustrated)
KQNP losing with DTZ 111 (frustrated)
KQNP losing with DTZ 11
KQNPvKBB statistics
1,232,830,470,092 (85.1%)
280,603,920 (0.0%)
154,774,140,400 (10.7%)
18,778,399,566 (1.3%)
41,235,002,648 (2.8%)
KQNPvKBB.json
(?)