1. Nf3 d6 2. Ng5 f5 3. Nf7 Qd7 4. e4 c6 5. Bb5 Qe6 6. exf5 Na6 7. Nd8 e5 8. Nxb7 Nf6 9. f4 e4 10. Bxc6 Be7 11. Qe2 O-O 12. Qb5 d5 13. d4 Nd7 14. Ke2 Kh8 15. Rf1 h6 16. b3 Bc5
Villager Defense, Knight Attack By Sea
Reference: 1. Nf3 d6 2. Ng5 f5
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Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M14
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched
witness move: b5a6 (follow it below) end of line
proven by minimax from its replies: b5a6, c1a3, b5b7 and 2 more win
5r1k/p2n2p1/7p/1Qbp4/3PpP2/1P6/P1P1K1PP/RNB2R2 w - - 0 1
visits 1 · nodes 128.0M · 16.6s
raw engine output (last analysis)
info depth 23 seldepth 41 multipv 1 score mate 17 nodes 128001127 nps 7703022 hashfull 114 tbhits 8 time 16617 pv f4f5 g7g5 b5a6 c5d6 c1a3 d7f6 a3d6 f6g4 f5f6 g4e3 f1f5 e3g4 f6f7 g4f6 a6d6 f6d7 d6g6 f8f7 f5f7 d7e5 d4e5 d5d4 b1c3 e4e3 f7h7 h8g8 h7g7 g8h8 g7g8 h8h7 g8h8 h7g7 h8h6
info depth 23 seldepth 39 multipv 2 score mate 18 nodes 128001127 nps 7703022 hashfull 114 tbhits 8 time 16617 pv b5c6 g7g6 c1a3 f8f6 c6c8 f6f8 f4f5 c5b4 a3b4 d7b6 c8c6 a7a5 c6d6 b6c8 d6d7 c8e7 d7e7 g6g5 f5f6 h8g8 f6f7 g8f8 f1f6 h6h5 f6d6 e4e3 d6h6 h5h4 h6h8 f8e7 f7f8q e7e6 f8f7 e6d6 f7d5
info depth 23 seldepth 41 multipv 3 score mate 18 nodes 128001127 nps 7703022 hashfull 114 tbhits 8 time 16617 pv b5b7 g7g6 c1a3 f8f5 a3c5 a7a6 b7c7 a6a5 b1c3 f5f8 f4f5 g6g5 f5f6 f8f7 c7d8 f7f8 f6f7 a5a4 d8c7 e4e3 c7d6 a4b3 d6c7 g5g4 f1f6 d7b8 c7c8 b8d7 f6g6 g4g3 g6g8 h8h7 g8h8 h7g6 h8h6
info depth 23 seldepth 42 multipv 4 score mate 19 nodes 128001127 nps 7703022 hashfull 114 tbhits 8 time 16617 pv b5a6 g7g6 c1a3 e4e3 f4f5 d7e5 a6b7 e5d7 f5f6 c5b4 f6f7 d7b6 a3b4 b6d7 b7c7 a7a5 c7c8 a5a4 b3a4 h8h7 c8c6 h7h8 c6d6 g6g5 d6c7 h8h7 f1f6 h7h8 f6g6 g5g4 g6g8 f8f7 c7d8 h8g7 d8f8 g7g6 f8h6
info depth 23 seldepth 44 multipv 5 score mate 21 nodes 128001127 nps 7703022 hashfull 114 tbhits 8 time 16617 pv c1a3 g7g6 b5c6 c5b4 a3b4 f8f7 c6c8 f7f8 f4f5 d7b6 c8c7 b6d7 c7d6 g6g5 f5f6 a7a5 d6c7 f8f7 c7c8 f7f8 f6f7 a5a4 c8c7 e4e3 c7d6 d7e5 d6f8 e5d7 f7f8r d7f8 f1f8 h8g7 f8f7 g7g8 b1c3 g5g4 f7h7 a4a3 a1f1 g4g3 f1f8
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| b5a6 | WHITE_WIN MATE_PV | ≤M14 | 0 / ∞ | - | |
| c1a3 | WHITE_WIN MATE_PV | ≤M15 | 0 / ∞ | - | |
| b5b7 | WHITE_WIN MATE_PV | ≤M16 | 0 / ∞ | - | |
| f4f5 | WHITE_WIN MATE_PV | ≤M17 | 0 / ∞ | - | |
| b5c6 | WHITE_WIN MATE_PV | ≤M18 | 0 / ∞ | - | |
| a2a3 | unexplored | not analysed | - | ||
| a2a4 | unexplored | not analysed | - | ||
| b1a3 | unexplored | not analysed | - | ||
| b1c3 | unexplored | not analysed | - | ||
| b1d2 | unexplored | not analysed | - | ||
| b3b4 | unexplored | not analysed | - | ||
| b5a4 | unexplored | not analysed | - | ||
| b5a5 | unexplored | not analysed | - | ||
| b5b4 | unexplored | not analysed | - | ||
| b5b6 | unexplored | not analysed | - | ||
| b5b8 | unexplored | not analysed | - | ||
| b5c4 | unexplored | not analysed | - | ||
| b5c5 | unexplored | not analysed | - | ||
| b5d3 | unexplored | not analysed | - | ||
| b5d7 | unexplored | not analysed | - | ||
| c1b2 | unexplored | not analysed | - | ||
| c1d2 | unexplored | not analysed | - | ||
| c1e3 | unexplored | not analysed | - | ||
| c2c3 | unexplored | not analysed | - | ||
| c2c4 | unexplored | not analysed | - | ||
| d4c5 | unexplored | not analysed | - | ||
| e2d1 | unexplored | not analysed | - | ||
| e2d2 | unexplored | not analysed | - | ||
| e2e1 | unexplored | not analysed | - | ||
| e2e3 | unexplored | not analysed | - | ||
| e2f2 | unexplored | not analysed | - | ||
| f1d1 | unexplored | not analysed | - | ||
| f1e1 | unexplored | not analysed | - | ||
| f1f2 | unexplored | not analysed | - | ||
| f1f3 | unexplored | not analysed | - | ||
| f1g1 | unexplored | not analysed | - | ||
| f1h1 | unexplored | not analysed | - | ||
| g2g3 | unexplored | not analysed | - | ||
| g2g4 | unexplored | not analysed | - | ||
| h2h3 | unexplored | not analysed | - | ||
| h2h4 | unexplored | not analysed | - |