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1. Nf3 f6 2. Ne5 fxe5 3. Nc3 d5 4. e3 b5 5. Qh5 g6 6. Qe5 Be6 7. b3 c5 8. Ba3 a6 9. Nxb5 d4 10. b4 dxe3 11. Qf6

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Black wins · MINIMAX · ≤M1

witness move: Qxd2 (follow it below) end of line

proven by minimax from its replies: Qxd2, exf6 and Nxf6 win

lichess

visits 1 · nodes 128.0M · 15.4s · moves 4 searched

raw engine output (last analysis)
info depth 87 seldepth 2 multipv 1 score mate 1 nodes 128001733 nps 8291341 hashfull 479 tbhits 22 time 15438 pv d8d2
info depth 87 seldepth 12 multipv 2 score mate 6 nodes 128001733 nps 8291341 hashfull 479 tbhits 22 time 15438 pv e7f6 f1d3 f8h6 f2f4 d8e7 d3e4 h6f4 e1f2 e7e2 f2g1 e2g2
info depth 86 seldepth 18 multipv 3 score mate 9 nodes 128001733 nps 8291341 hashfull 479 tbhits 22 time 15438 pv g8f6 d2d4 f8h6 d4d5 e8g8 f2f3 f8f3 d5d6 e7d6 f1d3 d8f8 d3c4 c5b4 e1d1 f8f2 h1e1 f2e1
info depth 86 seldepth 3 multipv 4 score mate -1 nodes 128001733 nps 8291341 hashfull 479 tbhits 22 time 15438 pv c5c4 f6f8
info depth 86 seldepth 3 multipv 5 score mate -1 nodes 128001733 nps 8291341 hashfull 479 tbhits 22 time 15438 pv a6a5 f6f8

Moves

movestateevalpn / dndepth
Qxd2BLACK_WIN TERMINAL≤M1-
exf6BLACK_WIN MATE_PV≤M6∞ / 0-
Nxf6BLACK_WIN MATE_PV≤M9∞ / 0-
Ra7unexplorednot analysed-
Nc6unexplorednot analysed-
Nd7unexplorednot analysed-
cxb4unexplorednot analysed-
Qa5unexplorednot analysed-
Qb6unexplorednot analysed-
Qc7unexplorednot analysed-
Qc8unexplorednot analysed-
Qd3unexplorednot analysed-
Qd4unexplorednot analysed-
Qd5unexplorednot analysed-
Qd6unexplorednot analysed-
Qd7unexplorednot analysed-
Bxa2unexplorednot analysed-
Bb3unexplorednot analysed-
Bc4unexplorednot analysed-
Bc8unexplorednot analysed-
Bd5unexplorednot analysed-
Bd7unexplorednot analysed-
Bf5unexplorednot analysed-
Bf7unexplorednot analysed-
Bg4unexplorednot analysed-
Bh3unexplorednot analysed-
Kd7unexplorednot analysed-
Bg7unexplorednot analysed-
Bh6unexplorednot analysed-
g5unexplorednot analysed-
Nh6unexplorednot analysed-
h5unexplorednot analysed-
h6unexplorednot analysed-
a5WHITE_WIN MATE_PV-≤M1-
c4WHITE_WIN MATE_PV-≤M1-