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 g5 13. h3 b6 14. g4 Rh7 15. h4 Ba6 16. f6 O-O-O
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1010cpbacked ·5
This position: analysed (128.0M nodes across 1 pass) — Moves here: 31 searched
workers serve visitor requests first
2kr1b2/p2p3r/bpn1pP2/1B4p1/3PP1PP/2P5/PP6/R3K2R w KQ - 0 1
visits 1 · nodes 128.0M · 19.5s
raw engine output (last analysis)
info depth 22 seldepth 54 multipv 1 score cp 672 nodes 128003863 nps 6572052 hashfull 785 tbhits 2120 time 19477 pv e4e5 c8b8 a1d1 f8g7 f6f7 d8f8 b5a6 f8c8 h4h5 g7f8 d1c1 h7h6 e1g1 b8a8 b2b3 a7a6 d4d5 c6d8 d5d6 b6b5 c3c4 b5b4 c4c5 d8c6 a2a3 c8b8 a3b4
info depth 21 seldepth 60 multipv 2 score cp 659 nodes 128003863 nps 6572052 hashfull 785 tbhits 2120 time 19477 pv h4h5 c8b8 a1d1 d7d6 f6f7 c6b4 e1g1 b4d3 h5h6 a6b5 c3c4 a7a5 d4d5 b8b7 b2b4 b6b5 c4c5 d6c5 d5d6 a5b4 d1c1 d3c1 f1c1 h7h8
info depth 21 seldepth 56 multipv 3 score cp 653 nodes 128003863 nps 6572052 hashfull 785 tbhits 2120 time 19477 pv f6f7 c8b8 a1d1 d7d6 h4h5 h7h8 e1g1 c6e7 c3c4 e7g6 f1f6 g6f4 h5h6 d6d5 b5e8 h8h7 e8c6 d5c4 c6b5 f4e2 g1h1
info depth 21 seldepth 58 multipv 4 score cp 637 nodes 128003863 nps 6572052 hashfull 785 tbhits 2120 time 19477 pv a1d1 d7d6 h4h5 c8b8 f6f7 h7h8 e1g1 c6e7 c3c4 e7g6 f1f6 g6f4 h5h6 d6d5 b5e8 h8h7 e8c6 d5c4 c6b5 f4e2 g1h2 d8c8 b5c6 e2g1 d1c1 g1f3 h2h1 a6f1 c6b5 c8c2 c1c2 f3e5 f6e6 h7h8 h6h7 f1g2 h1h2 a7a6 b5e2 b8c7
info depth 21 seldepth 38 multipv 5 score cp 509 nodes 128003863 nps 6572052 hashfull 785 tbhits 2120 time 19477 pv h1h2 c8b8 h4h5 d7d6 a1c1 h7h6 d4d5 b8a8 b5a6 d8c8 d5c6 c8d8 c1d1 d6d5 e1f1 b6b5 c3c4 d5d4 c4c5 d4d3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e4e5 | unsolved | 1010backed ·4 | 58 / 51 | 1 | |
| a1d1 | unsolved | 817backed ·1 | 73 / 1 | 1 | |
| f6f7 | unsolved | 719backed ·1 | 35 / 1 | 1 | |
| a2a4 | unsolved | 713 | 70 / 1 | 1 | |
| d4d5 | unsolved | 690 | 37 / 1 | 1 | |
| h4h5 | unsolved | 637 | 34 / 1 | 1 | |
| h1h2 | unsolved | 621backed ·2 | 45 / 1 | 1 | |
| a2a3 | unsolved | 609backed ·1 | 37 / 1 | 1 | |
| a1c1 | unsolved | 605 | 41 / 1 | 1 | |
| b5a6 | unsolved | 558 | 43 / 1 | 1 | |
| b2b3 | unsolved | 524 | 45 / 1 | 1 | |
| e1f2 | unsolved | 472 | 46 / 1 | 1 | |
| c3c4 | unsolved | 469 | 43 / 1 | 1 | |
| e1c1 | unsolved | 465backed ·2 | 39 / 1 | 1 | |
| e1e2 | unsolved | 457 | 40 / 1 | 1 | |
| a1b1 | unsolved | 399 | 48 / 1 | 1 | |
| e1d2 | unsolved | 373 | 45 / 1 | 1 | |
| e1f1 | unsolved | 366 | 48 / 1 | 1 | |
| e1d1 | unsolved | 338 | 48 / 1 | 1 | |
| h4g5 | unsolved | 138 | 59 / 1 | 1 | |
| h1f1 | unsolved | 137 | 57 / 1 | 1 | |
| h1g1 | unsolved | 66 | 49 / 1 | 1 | |
| b2b4 | unsolved | 0 | 52 / 1 | 1 | |
| b5c6 | unsolved | -3 | 71 / 1 | 1 | |
| b5a4 | unsolved | -36 | 70 / 1 | 1 | |
| b5d3 | unsolved | -278 | 59 / 1 | 1 | |
| b5c4 | unsolved | -465 | 78 / 1 | 1 | |
| e1g1 | unsolved | -1897 | 73 / 1 | 1 | |
| h1h3 | BLACK_WIN MINIMAX | -≤M10 | ∞ / 0 | 1 | |
| b5f1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b5e2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 |