1. Nf3 f6 2. e4 e6 3. d4 c6 4. Nc3 Nh6 5. g4 Bd6 6. Nb5 cxb5 7. Ne5 Bxe5 8. Bf4 d6 9. Bb5 Nc6 10. b4 Kf8 11. Bxd6
Center Attack FatalImage Variation
Reference: 1. Nf3 f6 2. e4 e6 3. d4 c6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1100cpbacked ·15
This position: analysed (640.0M nodes across 2 passes) — Moves here: 26 searched
workers serve visitor requests first
r1bq1k1r/pp4pp/4pp1n/1B6/1P1PP1P1/8/P1P2P1P/R2QK2R b KQ - 0 1
visits 2 · nodes 640.0M · 95.8s
raw engine output (last analysis)
info depth 28 seldepth 70 multipv 1 score cp -828 nodes 512002679 nps 6216038 hashfull 973 tbhits 36235 time 82368 pv d8c7 d1d2 c7f4 d2f4 h6f7 e4e5 f6e5 f2f4 a7a5 b5e8 f7d6 e8c6 b7b6 e1g1 d6c4 g4g5 a8a7 f1f3 c4e3 b4b5 e6e5 f4e5 c8f5 a1e1 f8e7 c6b7 e7d8 h2h4 a5a4 a2a3 d8c7 c2c4 c7b8 d4d5 h8f8 d5d6 f8d8 h4h5 a7a5 h5h6 g7g6 f3f4 e3c2 e1e8 c2a3
info depth 28 seldepth 60 multipv 2 score cp -895 nodes 512002679 nps 6216038 hashfull 973 tbhits 36235 time 82368 pv h6f7 f2f4 b7b6 b5d7 c8b7 c2c4 g7g5 d1c1 b6b5 d7c8 b7e4 c4c5 h8g8 c8b7 g8g7 h1g1 a7a5 a2a4 d8c7 c1d2 c7d8 d2c2 h7h6 c5c6 d8c7 e1c1 a8d8
· earlier wider pass ·
info depth 21 seldepth 49 multipv 1 score cp -706 nodes 128001565 nps 9507655 hashfull 863 tbhits 7024 time 13463 pv d8c7 d1d2 h6f7 h2h4 f7d6 b5c6 b7b5 d4d5 h7h5 a2a4 d6c4 c6b5 c7c4 d2d3 c8d7 d3c4 g7g5 d5d6 f8g7 f2f4 f6f5 e4e5 g7h7 b4b5 f5g4 c2c4 g5g4 e1g1 a8g8
info depth 21 seldepth 47 multipv 2 score cp -900 nodes 128001565 nps 9507655 hashfull 863 tbhits 7024 time 13463 pv b7b6 c2c4 h6f7 f2f4 f7d6 b5d7 c8b7 d1c1 g7g5 d4d5 h8g8 a2a4 h7h6 c1b2 g8g7 h1g1 b6b5 e4e5 d6e4 e5f6 e6e5 b2c2 b5c4 d7c8 b7a6 c2c6 f8g8
info depth 21 seldepth 51 multipv 3 score cp -905 nodes 128001565 nps 9507655 hashfull 863 tbhits 7024 time 13463 pv h6f7 f2f4 b7b6 b5d7 c8b7 c2c4 g7g5 d7c8 g5f4 d1c1 f6f5 h2h4 h8g8 g4g5 f5f4 g5g6 h7g6 h1g1 g8g2 g1g2 b6b5
info depth 21 seldepth 46 multipv 4 score cp -1014 nodes 128001565 nps 9507655 hashfull 863 tbhits 7024 time 13463 pv h6f5 g4f5 d8c7 h1g1 g7g6 d1d2 c7c3 d2c3 g6g5 c2c4 h7h5 c4c5 e6e5 d4d5 c8h3 b5d7 a8d8 d7f5 h3g2 f2f3 h5h4 b4b5 g2f1 d5d6 f1d3 f5h7 f6f5 a2a4 g5g4 f3g4 f5f4
info depth 21 seldepth 42 multipv 5 score cp -1055 nodes 128001565 nps 9507655 hashfull 863 tbhits 7024 time 13463 pv e6e5 b5d7 d8e7 f2f4 f6f5 h2h4 f5e4 d1e2 e5e4 c2c4 b7b5 c4c5 c8b7 f4f5 e7d8 e2e3 a7a5 f5f6 g7g6 a2a4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d8c7 | unsolved | -1100backed ·14 | 1,048,711 / 16 | 2 | |
| h6f5 | unsolved | -1131backed ·10 | 1 / 57 | 1 | |
| b7b6 | unsolved | -1136backed ·5 | 1 / 116 | 1 | |
| h6f7 | unsolved | -1136backed ·5 | 1 / 77 | 1 | |
| f6f5 | unsolved | -1215backed ·3 | 1 / 72 | 1 | |
| d8e7 | unsolved | -1217 | 1 / 109 | 1 | |
| e6e5 | unsolved | -1268backed ·2 | 1 / 94 | 1 | |
| d8d6 | unsolved | -1298backed ·1 | 1 / 66 | 1 | |
| f8g8 | unsolved | -1320 | 1 / 109 | 1 | |
| g7g5 | unsolved | -1345 | 1 / 92 | 1 | |
| g7g6 | unsolved | -1348 | 1 / 101 | 1 | |
| h8g8 | unsolved | -1393 | 1 / 109 | 1 | |
| d8b6 | unsolved | -1399 | 1 / 109 | 1 | |
| h6g8 | unsolved | -1413 | 1 / 94 | 1 | |
| a8b8 | unsolved | -1440 | 1 / 109 | 1 | |
| a7a5 | unsolved | -1555 | 1 / 78 | 1 | |
| a7a6 | unsolved | -1566 | 1 / 93 | 1 | |
| f8f7 | unsolved | -1863 | 1 / 109 | 1 | |
| f8e7 | unsolved | -1913 | 1 / 109 | 1 | |
| c8d7 | unsolved | -2100backed ·2 | 1 / 61 | 1 | |
| d8d7 | unsolved | -2100backed ·2 | 1 / 93 | 1 | |
| d8d5 | unsolved | -2147 | 1 / 109 | 1 | |
| d8a5 | WHITE_WIN MINIMAX | -≤M16 | 0 / ∞ | 1 | |
| h6g4 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| d8d4 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| d8e8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |