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1. e4 d6 2. Nh3 f5 3. Bb5 c6 4. Ng5 g6 5. Nf7 Qd7 6. d4 h5 7. Bxc6 b5 8. Nxh8 f4 9. h3 d5 10. c4 a5 11. Na3 Kf7 12. g3 Nd7

Frank Defense

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White wins · MINIMAX · ≤M15

witness move: gxf4 (follow it below) end of line

proven by minimax from its replies: gxf4 wins

lichess

visits 1 · nodes 128.0M · 25.8s · moves 1 searched · 4 from lines only

raw engine output (last analysis)
info depth 28 seldepth 29 multipv 1 score mate 15 nodes 128001608 nps 4955348 hashfull 158 tbhits 1 time 25831 pv g3f4 e7e5 c4d5 c8b7 c1g5 f8b4 a3b5 a8c8 d1b3 c8c4 a1c1 b7c6 h3h4 f7g8 b3h3 d7f8 c1c4 e5d4 h3c8 g8h7 c8c7 c6d7 c7d6 d7e6 d6e7 e6f7 e7f6 f7e8 f6g6
info depth 27 seldepth 31 multipv 2 score cp 2381 nodes 128001608 nps 4955348 hashfull 158 tbhits 1 time 25831 pv e4e5 f8h6 e5e6 f7g8 e6d7 e7e5 e1g1 e5e4 d1c2 a8c8 c4c5 g8h8 a3c4 b5c4 c2a4 c8c6 a4b3 e4e3 c1e3 f4g3 b3b7 c6c7
info depth 27 seldepth 31 multipv 3 score cp 2143 nodes 128001608 nps 4955348 hashfull 158 tbhits 1 time 25831 pv c4d5 f7g8 g3f4 c8b7 c1h6 f8h6 a1c1 a8f8 f2f4 g8h8 e1g1 b5b4 f4f5 g6g5 c1c8 d7c5 d4c5 b4a3
info depth 27 seldepth 32 multipv 4 score cp 2120 nodes 128001608 nps 4955348 hashfull 158 tbhits 1 time 25831 pv c4c5 e7e5 c1d2 b5b4 c5c6 d7b6 c6c7 f7g8 e1g1 b6a4 a3b5 d5e4 b5d6 c8a6 g1h1 a4b2 d1a4 a6b5 a4c2 b5c6 f2f3
info depth 27 seldepth 30 multipv 5 score cp 2042 nodes 128001608 nps 4955348 hashfull 158 tbhits 1 time 25831 pv c1d2 f7g8 a1c1 b5b4 a3b5 a5a4 e1g1 b4b3 a2a3 e7e5 b5c7 c8a6 c7a6 d5e4 d2b4 f8c5 d4c5 a8e8 d1d6 g8h8 g1h1 e8e6 d6d5 d7c5

Moves

movestateevalpn / dndepth
gxf4WHITE_WIN MATE_PV≤M150 / ∞-
e5unexplored2381-
cxd5unexplored2143-
c5unexplored2120-
Bd2unexplored2042-
Rb1unexplorednot analysed-
Nb1unexplorednot analysed-
Nxb5unexplorednot analysed-
Nc2unexplorednot analysed-
b3unexplorednot analysed-
b4unexplorednot analysed-
Be3unexplorednot analysed-
Bxf4unexplorednot analysed-
cxb5unexplorednot analysed-
Qa4unexplorednot analysed-
Qb3unexplorednot analysed-
Qc2unexplorednot analysed-
Qd2unexplorednot analysed-
Qd3unexplorednot analysed-
Qe2unexplorednot analysed-
Qf3unexplorednot analysed-
Qg4unexplorednot analysed-
Qxh5unexplorednot analysed-
Kd2unexplorednot analysed-
Ke2unexplorednot analysed-
Kf1unexplorednot analysed-
O-Ounexplorednot analysed-
exd5unexplorednot analysed-
f3unexplorednot analysed-
g4unexplorednot analysed-
Rf1unexplorednot analysed-
Rg1unexplorednot analysed-
Rh2unexplorednot analysed-
h4unexplorednot analysed-