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 Bh6 10. Nc3 a5 11. g3 Kf8 12. O-O Kg8 13. g4 Kg7
Frank Defense
Reference: 1. e4 d6
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Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M10
This position: analysed (640.0M nodes across 2 passes) — Moves here: 2 searched · 3 from lines only
witness move: g4h5 (follow it below) end of line
proven by minimax from its replies: g4h5 and g1h1 win
rnb5/4p1k1/3p2pb/pp5p/3PPpP1/2N4P/PPP2P2/R1BQ1RK1 w - - 0 1
visits 2 · nodes 640.0M · 131.9s
raw engine output (last analysis)
info depth 70 seldepth 19 multipv 1 score mate 10 nodes 512000169 nps 5072221 hashfull 522 tbhits 5546 time 100942 pv g4h5 g7h8 g1h1 b8c6 f1g1 c6b4 c3b5 a8b8 d4d5 b8b5 g1g6 c8g4 h3g4 h8g7 d1g4 g7f7 g4g7 f7e8 g7e7
info depth 70 seldepth 22 multipv 2 score mate 11 nodes 512000169 nps 5072221 hashfull 522 tbhits 5546 time 100942 pv g1h1 h5h4 g4g5 g7h8 g5h6 b8c6 f1g1 c6b4 c3b5 c8g4 c1f4 a8f8 d1g4 f8f5 g4g6 a5a4 g1g8 h8h7 a1g1 a4a3 g8h8
· earlier wider pass ·
info depth 21 seldepth 56 multipv 1 score cp 3963 nodes 128001097 nps 4136941 hashfull 156 tbhits 0 time 30941 pv g4h5 g7f8 g1h1 e7e5 c3d5 f8e8 d5f6 e8d8 f6d7 f4f3 c1g5 d8e8 d7b8 d6d5 c2c4 a5a4 d1d2 b5b4 a1c1 d5e4 d4d5 a4a3 b2b3 e5e4 d2e3
info depth 20 seldepth 46 multipv 2 score cp 2548 nodes 128001097 nps 4136941 hashfull 156 tbhits 0 time 30941 pv g1h1 h5h4 c3d5 g7h8 d5c7 b8d7 c7a8 b5b4 c2c4 a5a4 c1d2 d7e5 d4e5 h6g7 d2c3 b4c3 d1d5 c8e6 d5a8 e6c8 b2b4 a4b3 a1b1 g7b2
info depth 20 seldepth 50 multipv 3 score cp 2348 nodes 128001097 nps 4136941 hashfull 156 tbhits 0 time 30941 pv d4d5 b8c6 c3b5 c8b7 c2c4 h6g5 b2b4 e7e5 d5e6 g7f7 b4b5 g5h4 g4h5 a8h8 c1b2 g6g5 b2h8 g5g4 d1b3 g4h3
info depth 20 seldepth 44 multipv 4 score cp 2217 nodes 128001097 nps 4136941 hashfull 156 tbhits 0 time 30941 pv c3d5 b8a6 d5c7 h5g4 g1h1 a5a4 f1g1 g7h8 c2c3 c8e6 c7a8 h6f8 a2a3 e6c4 d1g4 c4e6 g4g5 a6c5 d4c5 f8h6 g5h5 g6h5 g1g8 h8h7
info depth 20 seldepth 54 multipv 5 score cp 2155 nodes 128001097 nps 4136941 hashfull 156 tbhits 0 time 30941 pv b2b3 b5b4 g1h1 a5a4 c3b5 g7h8 g4h5 b8d7 f1g1 d7f6 g1g5 c8g4 f2f3 f6h5 d1g1 g4f3 c1d2 a8g8 b5c7 f4f3 a1f1
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| g4h5 | WHITE_WIN MATE_PV | ≤M10 | 0 / ∞ | - | |
| g1h1 | WHITE_WIN MATE_PV | ≤M11 | 0 / ∞ | - | |
| d4d5 | unexplored | 2348 | - | ||
| c3d5 | unexplored | 2217 | - | ||
| b2b3 | unexplored | 2155 | - | ||
| a1b1 | unexplored | not analysed | - | ||
| a2a3 | unexplored | not analysed | - | ||
| a2a4 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| c1d2 | unexplored | not analysed | - | ||
| c1e3 | unexplored | not analysed | - | ||
| c1f4 | unexplored | not analysed | - | ||
| c3a4 | unexplored | not analysed | - | ||
| c3b1 | unexplored | not analysed | - | ||
| c3b5 | unexplored | not analysed | - | ||
| c3e2 | unexplored | not analysed | - | ||
| d1d2 | unexplored | not analysed | - | ||
| d1d3 | unexplored | not analysed | - | ||
| d1e1 | unexplored | not analysed | - | ||
| d1e2 | unexplored | not analysed | - | ||
| d1f3 | unexplored | not analysed | - | ||
| e4e5 | unexplored | not analysed | - | ||
| f1e1 | unexplored | not analysed | - | ||
| f2f3 | unexplored | not analysed | - | ||
| g1g2 | unexplored | not analysed | - | ||
| g1h2 | unexplored | not analysed | - | ||
| g4g5 | unexplored | not analysed | - | ||
| h3h4 | unexplored | not analysed | - |