1. Nf3 f6 2. e4 e6 3. Nc3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 d6 13. h3 g5 14. g4 Bg7 15. O-O O-O 16. h4 Be5 17. dxe5 Ne5 18. f6 Bd7 19. f7 Kh7 20. hxg5 Nf3 21. Rxf3
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1108cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 24 searched
workers serve visitor requests first
r4r2/pp1b1P1k/3pp3/1B6/4P1P1/2P5/PP6/R5K1 b - - 0 1
visits 1 · nodes 128.0M · 20.2s
raw engine output (last analysis)
info depth 20 seldepth 67 multipv 1 score cp -1075 nodes 128000253 nps 6344498 hashfull 53 tbhits 122417 time 20175 pv h7g6 a1f1 d6d5 g4g5 e6e5 f1f6 g6h5 f6h6 h5g4 b5c6 d7c6 h6h4 g4g3 g5g6 a8d8 h4h3 g3g2 g1f2 b7b5 g6g7 d5d4 g7f8b d4c3 h3d3 d8c8 f7f8q c8c2 d3d2 c2c3 f2f3 g2h1 d2d3
info depth 20 seldepth 48 multipv 2 score cp -1122 nodes 128000253 nps 6344498 hashfull 53 tbhits 122417 time 20175 pv e6e5 g1f2 h7g6 a1h1 d7g4 b5d7 d6d5 d7c8 b7b5 h1h8 g6g5 h8f8 g5f4 f7f8q f4f3 e4d5 a8b8 f8c5 a7a5 f2e3 f3f2 e3e4 f2e3 e4d5 e3d3
info depth 20 seldepth 48 multipv 3 score cp -1141 nodes 128000253 nps 6344498 hashfull 53 tbhits 122417 time 20175 pv d6d5 g1f2 h7g6 a1h1 d5e4 g4g5 e6e5 h1h6 g6f5 g5g6 d7e6 h6h4 f5g5 g6g7 e5e4 h4g4 g5h5 f2e3 a8d8 b5d7 b7b5 g4g1 h5h6
info depth 20 seldepth 53 multipv 4 score cp -1157 nodes 128000253 nps 6344498 hashfull 53 tbhits 122417 time 20175 pv h7g7 g1f2 d6d5 a1h1 e6e5 h1h8 g7g6 h8h6 g6g5 h6h5 g5g6 g4g5 d5e4 h5h6 g6f5 g5g6 d7e6 h6h4 a8d8 b5d7 f5g5 h4g4 g5h5 g6g7 e5e4 f2e3 b7b5 g4h4 h5g5 h4h5 g5f4 h5h8 f8g8 h8g8 e6f7 g7g8q f4f3 g8g4
info depth 20 seldepth 49 multipv 5 score cp -1167 nodes 128000253 nps 6344183 hashfull 53 tbhits 122417 time 20176 pv b7b6 g1f2 h7g6 a1h1 g6g5 h1h5 g5f4 g4g5 f4e3 g5g6 e6e5 b5d7 a8d8 h5h1 a7a5 g6g7 f8g8 f7g8q d8g8 c3c4 a5a4 h1d1 e3e2 d1d3 a4a3 b2b4 g8g7 d3d1 e2f1 d1d6 f1e2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d6d5 | unsolved | -1108 | 1 / 85 | 1 | |
| h7g6 | unsolved | -1136backed ·4 | 1 / 68 | 1 | |
| a8b8 | unsolved | -1174 | 1 / 100 | 1 | |
| a7a6 | unsolved | -1246 | 1 / 100 | 1 | |
| b7b6 | unsolved | -1250 | 1 / 100 | 1 | |
| h7g7 | unsolved | -1267 | 1 / 100 | 1 | |
| e6e5 | unsolved | -1273 | 1 / 75 | 1 | |
| a7a5 | unsolved | -1332 | 1 / 100 | 1 | |
| h7h6 | unsolved | -1371 | 1 / 100 | 1 | |
| d7b5 | unsolved | -1376 | 1 / 76 | 1 | |
| d7c6 | unsolved | -1383 | 1 / 99 | 1 | |
| d7c8 | unsolved | -1386 | 1 / 101 | 1 | |
| h7h8 | unsolved | -1525 | 1 / 100 | 1 | |
| f8b8 | unsolved | -1617 | 1 / 104 | 1 | |
| f8h8 | unsolved | -1635 | 1 / 88 | 1 | |
| f8f7 | unsolved | -1706 | 1 / 76 | 1 | |
| a8c8 | unsolved | -2604backed ·2 | 1 / 85 | 1 | |
| a8d8 | unsolved | -2604backed ·2 | 1 / 85 | 1 | |
| d7e8 | unsolved | -10000backed ·2 | 1 / 90 | 1 | |
| f8c8 | unsolved | -10000backed ·2 | 1 / 89 | 1 | |
| f8d8 | unsolved | -10000backed ·2 | 1 / 89 | 1 | |
| f8e8 | unsolved | -10000backed ·2 | 1 / 93 | 1 | |
| a8e8 | WHITE_WIN MINIMAX | -≤M20 | 0 / ∞ | 1 | |
| f8g8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |