1. d4 c6 2. Nc3 f6 3. Nf3 e6 4. g4 Nh6 5. e4 Bb4 6. e5 fxe5 7. Ng5 d5 8. h4 e5 9. Qe2 Nxg4 10. f3 Bg4 11. Bh3 Qc8 12. Bh6 gxh6
Queen Pawn
Reference: 1. d4
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Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M23
This position: analysed (640.0M nodes across 2 passes) — Moves here: 35 searched
witness move: e1c1 (follow it below) end of line
rnq1k2r/pp5p/2p5/3pp3/1b1P2bP/2N2P1B/PPP1Q3/R3K2R w KQkq - 0 1
visits 2 · nodes 640.0M · 508.5s
raw engine output (last analysis)
info depth 31 seldepth 74 multipv 1 score cp 1375 nodes 512002549 nps 10173920 hashfull 619 tbhits 0 time 50325 pv e1c1 e5e4 d1f1 h8f8 e2e3 c8c7 e3f4 f8f4 h3d7 e8d8 d7c6 b8c6 f3e4 c6d4 f1f7 b4d2 c1d1 d2f4 h1g1 f4g3 f7d7 d8e8 d7e7 e8d8 g1f1 g3f2 e7b7 h7h6 c2c3
info depth 31 seldepth 28 multipv 2 score cp 0 nodes 512002549 nps 10173920 hashfull 619 tbhits 0 time 50325 pv d4e5 c8e6 e1g1 e6e2 a1e1 g4e6 h3e6 e8d7 e1e7 d7d8 e7d7 d8e8 d7d8 e8e7 d8e8 e7d7
· earlier wider pass ·
info depth 21 seldepth 63 multipv 1 score cp 1009 nodes 128004357 nps 7037846 hashfull 751 tbhits 111639 time 18188 pv e1c1 e5e4 f3e4 e8d8 d1f1 c8e6 f1f8 h8f8 c3d5 b4d2 c1b1 d2c1 b2b3 g4e2 h1g1 c1h6 h3f5 b8a6 b3b4 h6g5 f5c8 b7b5 h4g5 a6c5 b4c5 b5b4 g1g8 d8e7 g8g7 e7f6 g7f7 f6g5 f7a7 g5f6
info depth 21 seldepth 17 multipv 2 score cp 0 nodes 128004357 nps 7037846 hashfull 751 tbhits 111639 time 18188 pv d4e5 c8e6 e1g1 e6e2 a1e1 g4e6 h3e6 e8d7 e1e7 d7d8 e7d7 d8e8 d7d8 e8e7 d8e8 e7d7
info depth 21 seldepth 48 multipv 3 score cp 0 nodes 128004357 nps 7037846 hashfull 751 tbhits 111639 time 18188 pv h1g1 b8a6 e1d1 b4e7 c3b5 a6b4 c2c3 b4c2 b5c7 e8d7 f3g4 c8f8 g1g7 d7c8 g7g8 c2e3 d1d2 e3f1 d2c1 f1g3 e2h2 e5e4 c7e6 a7a5
info depth 21 seldepth 54 multipv 4 score cp -167 nodes 128004357 nps 7037846 hashfull 751 tbhits 111639 time 18188 pv e1d1 e8g8 h1g1 g8h8 c3b5 c6b5 c2c3 f8g8 e2b5 c8e8 b5d7 e8d7 d1d2 b8c6 a1e1 c6b4 d4e5 a8e8 e1e7 e8e7 g1e1 b4c6 e1e8 g8e8 f3f4 h8g7 h3g2 g4f3 g2h3 g7f6 h3c8 b7b6 f4f5
info depth 21 seldepth 57 multipv 5 score cp -421 nodes 128004357 nps 7037846 hashfull 751 tbhits 111639 time 18188 pv a2a3 h8g8 h1f1 g4h3 e1c1 g8g2 f1g1 e5e4 c1b1 e4e3 b1a1 b4f8 c3b5 c8f5 b5c7 e8d8 d1c1 g2e2 g1g6 e3e2 g6e6 f5e6 c7a8 e2e1r c1e1 d8e7 a3a4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e1c1 enters Three knights mainline | WHITE_WIN MINIMAX | ≤M23 | 0 / ∞ | 3 | |
| d4e5 | unsolved | 0 | 11 / 1 | 1 | |
| h1g1 | unsolved | 0 | 204 / 1 | 1 | |
| h1f1 | unsolved | -128backed ·2 | 244 / 1 | 1 | |
| e1d1 | unsolved | -299 | 226 / 1 | 1 | |
| a2a3 | unsolved | -646 | 264 / 1 | 1 | |
| h3g4 | unsolved | -891backed ·1 | 348 / 1 | 1 | |
| h4h5 | unsolved | -1058 | 628 / 1 | 1 | |
| a2a4 | unsolved | -1062 | 452 / 1 | 1 | |
| b2b3 | unsolved | -1103 | 452 / 1 | 1 | |
| a1d1 | unsolved | -1165 | 600 / 1 | 1 | |
| a1b1 | unsolved | -1282 | 658 / 1 | 1 | |
| a1c1 | unsolved | -1382 | 591 / 1 | 1 | |
| e1g1 | unsolved | -1483 | 361 / 1 | 1 | |
| e1f1 | unsolved | -1528 | 552 / 1 | 1 | |
| e2f2 | unsolved | -1543 | 776 / 1 | 1 | |
| h1h2 | unsolved | -1555 | 598 / 1 | 1 | |
| e2b5 | unsolved | -1652backed ·2 | 653 / 1 | 1 | |
| e2d2 | unsolved | -1661backed ·1 | 111 / 1 | 1 | |
| h3f1 | unsolved | -1674 | 691 / 1 | 1 | |
| e2d1 | unsolved | -2172 | 654 / 1 | 1 | |
| h3g2 | unsolved | -2528 | 655 / 1 | 1 | |
| f3g4 | unsolved | -2813 | 115 / 1 | 1 | |
| e2h2 | unsolved | -3326 | 783 / 1 | 1 | |
| e2f1 | BLACK_WIN MINIMAX | -≤M4 | ∞ / 0 | 1 | |
| e2g2 | BLACK_WIN MINIMAX | -≤M4 | ∞ / 0 | 1 | |
| e2d3 | BLACK_WIN MINIMAX | -≤M4 | ∞ / 0 | 1 | |
| e2e3 | BLACK_WIN MINIMAX | -≤M4 | ∞ / 0 | 1 | |
| e2c4 | BLACK_WIN MINIMAX | -≤M4 | ∞ / 0 | 1 | |
| e2e4 | BLACK_WIN MINIMAX | -≤M4 | ∞ / 0 | 1 | |
| e2a6 | BLACK_WIN MINIMAX | -≤M4 | ∞ / 0 | 1 | |
| e2e5 | BLACK_WIN MINIMAX | -≤M3 | ∞ / 0 | 1 | |
| f3f4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| e1f2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| e1d2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 |