1. e4 d6 2. Nh3 f5 3. Bb5 c6 4. Ng5 g6 5. Nf7 Qd7 6. d4 h5 7. Bxc6 Bh6 8. Bg5 Nf6 9. Nd8 Be6 10. c4 O-O 11. Nxb7 Bd7 12. Qb3 Ba4 13. Qb7 Ng4 14. f3 Rc8
Frank Defense
Reference: 1. e4 d6
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Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M16
This position: analysed (640.0M nodes across 2 passes) — Moves here: 1 searched · 4 from lines only
witness move: b1c3 (follow it below) end of line
proven by minimax from its replies: b1c3 wins
2r3k1/pQ2p3/3p2pb/5pBp/b1PPP1n1/5P2/PP4PP/RN2K2R w KQ - 0 1
visits 2 · nodes 640.0M · 123.2s
raw engine output (last analysis)
info depth 34 seldepth 38 multipv 1 score mate 16 nodes 512003124 nps 5329590 hashfull 510 tbhits 501 time 96068 pv b1c3 g4e3 c3a4 c8c7 b7a6 e3c2 e1e2 h6g5 c4c5 c7c8 c5c6 c2e3 c6c7 e3c4 a6a4 c4b6 a4d7 c8c7 e2d2 g6g5 a1c1 g5g4 c1c8 g8g7 c8h8 g4f3 h1c1 h5h4 h8h7 g7g8 c1c8
info depth 33 seldepth 36 multipv 2 score cp 2482 nodes 512003124 nps 5329590 hashfull 510 tbhits 501 time 96068 pv b2b3 a4b5 c4b5 g4f2 b1a3 f2d3 e1f1 c8c7 b7b5 c7c6 b5a5 c6b6 a1c1 d3c1 f1f2 h6g5 a5d2 g6g5 a3b5 b6c6 b5d6 h5h4 h1c1 h4h3 g2g3 g5g4
· earlier wider pass ·
info depth 22 seldepth 48 multipv 1 score cp 2624 nodes 128000690 nps 4718571 hashfull 136 tbhits 0 time 27127 pv b7d7 a4d7 c4c5 d6c5 b1a3 g4f2 a1c1 f2d3 e1e2 d3e1 f3f4 e1c2 a3b5 f5e4 c1c2 e7e5 g5h6 e5d4 h1c1 g8f7 b5d6 f7f6 c1c7 f6e6 f4f5 e6e5 f5f6 e5f4 f6f7 f4g4
info depth 21 seldepth 54 multipv 2 score cp 2261 nodes 128000690 nps 4718571 hashfull 136 tbhits 0 time 27127 pv b1c3 g4e3 c3a4 c8c7 b7a6 e3c2 e1f1 f5e4 f1g1 h5h4 a6a4 c7c6 h2h3 c2e3 g2g3 h4g3 h1h2 h6g5 c4c5 e3d1
info depth 21 seldepth 44 multipv 3 score cp 1964 nodes 128000690 nps 4718571 hashfull 136 tbhits 0 time 27127 pv b1a3 a4e8 b7d7 e8f7 h2h4 g4e3 g2g3 f7e6 a3c2 e3g2 e1f1 f5e4 c2e3 g2h4 d4d5 h5h4 a1d1 c8f8 d7e7 h4h3
info depth 21 seldepth 46 multipv 4 score cp 1943 nodes 128000690 nps 4718571 hashfull 136 tbhits 0 time 27127 pv b2b3 a4e8 e4e5 d6e5 d4d5 g4e3 d5d6 e3c2 e1f1 h6g5 d6d7 c2e3 f1e1 e3c2 e1d2 h5h4 g2g3 c2a1 h1e1 g6g5 e1e7
info depth 21 seldepth 39 multipv 5 score cp 1847 nodes 128000690 nps 4718571 hashfull 136 tbhits 0 time 27127 pv h2h4 c8c7 b7a6 c7c8 b2b3 a4e8 a6a5 e8b5 b1a3 e7e5 a5d8 c8d8 c4b5 g4e3 a1c1 e3c2 c1c2 h6g5 e1g1 f5e4
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| b1c3 | WHITE_WIN MATE_PV | ≤M16 | 0 / ∞ | - | |
| b7d7 | unexplored | 2624 | - | ||
| b2b3 | unexplored | 2482 | - | ||
| b1a3 | unexplored | 1964 | - | ||
| h2h4 | unexplored | 1847 | - | ||
| a2a3 | unexplored | not analysed | - | ||
| b1d2 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| b7a6 | unexplored | not analysed | - | ||
| b7a7 | unexplored | not analysed | - | ||
| b7a8 | unexplored | not analysed | - | ||
| b7b3 | unexplored | not analysed | - | ||
| b7b4 | unexplored | not analysed | - | ||
| b7b5 | unexplored | not analysed | - | ||
| b7b6 | unexplored | not analysed | - | ||
| b7b8 | unexplored | not analysed | - | ||
| b7c6 | unexplored | not analysed | - | ||
| b7c7 | unexplored | not analysed | - | ||
| b7c8 | unexplored | not analysed | - | ||
| b7d5 | unexplored | not analysed | - | ||
| b7e7 | unexplored | not analysed | - | ||
| c4c5 | unexplored | not analysed | - | ||
| d4d5 | unexplored | not analysed | - | ||
| e1d2 | unexplored | not analysed | - | ||
| e1e2 | unexplored | not analysed | - | ||
| e1f1 | unexplored | not analysed | - | ||
| e1g1 | unexplored | not analysed | - | ||
| e4e5 | unexplored | not analysed | - | ||
| e4f5 | unexplored | not analysed | - | ||
| f3f4 | unexplored | not analysed | - | ||
| f3g4 | unexplored | not analysed | - | ||
| g2g3 | unexplored | not analysed | - | ||
| g5c1 | unexplored | not analysed | - | ||
| g5d2 | unexplored | not analysed | - | ||
| g5e3 | unexplored | not analysed | - | ||
| g5e7 | unexplored | not analysed | - | ||
| g5f4 | unexplored | not analysed | - | ||
| g5f6 | unexplored | not analysed | - | ||
| g5h4 | unexplored | not analysed | - | ||
| g5h6 | unexplored | not analysed | - | ||
| h1f1 | unexplored | not analysed | - | ||
| h1g1 | unexplored | not analysed | - | ||
| h2h3 | unexplored | not analysed | - |