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 b6 15. a4 Ba6
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 +1112cpbacked ·4
This position: analysed (12.64B nodes across 4 passes) — Moves here: 30 searched
workers serve visitor requests first
r3kb1r/p7/bpnpp3/1B3Pp1/P2PP1P1/2P4P/1P6/R3K2R w KQkq - 0 1
visits 4 · nodes 12.64B · 2,677.6s
raw engine output (last analysis)
info depth 40 seldepth 69 multipv 1 score cp 1034 nodes 10000000458 nps 4389118 hashfull 999 tbhits 7017510 time 2278362 pv f5e6 f8e7 e1g1 e8c8 f1f7 c8b8 a1f1 d8c8 c3c4 b8a8 g1h1 c6e5 b5d7 e5d3 d7c8 d3f2 h1g1 d6d5 f7h7 a6b7 c4d5 a7a5 d4d5 b6b5 d5d6 b5a4 f1c1 b7c6 d6e7 c6d7 c1c8 a8b7 c8c7 b7b8 c7b7 b8a8 e4e5 h8g8 b7b8 a8a7 b8a8 a7b7 a8a7 b7b8 e5e6 a5a4 a7b7 b8a8 e6e7 d7e8 h7h6 g8g6 h6g6 a4a3 b2a3 e8f7 b7b1
info depth 40 seldepth 55 multipv 2 score cp 983 nodes 10000000458 nps 4389118 hashfull 999 tbhits 7017510 time 2278362 pv a4a5 a6c8 b5e2 b6b5 b2b4 e6e5 f5f6 e8f7 c3c4 b5c4 e1g1 h8h7 f1c1 f7g8 b4b5 c8g4 b5b6 a8d8 b6b7 d8b8 c1f1 g8h8 f6f7 e5d4 f1f5 c6e5 a1f1 g5g4 f5g5 g4h3 g5h5 h7h6 h5h6 h8h7 f1f5 h7h6 f5h5 h6g6 g1h1 e5d7 h5g5 g6h7 g5g7 h7h6 g7g6 h6h7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a4a5 | unsolved | 1112backed ·3 | 61 / 27 | 1 | |
| f5f6 | unsolved | 814backed ·8 | 43 / 50 | 1 | |
| f5e6 | unsolved | 668backed ·1 | 29 / 1 | 1 | |
| e1g1 | unsolved | 592backed ·2 | 43 / 54 | 1 | |
| d4d5 | unsolved | 539 | 40 / 1 | 1 | |
| e1e2 | unsolved | 521 | 40 / 1 | 1 | |
| c3c4 | unsolved | 519 | 38 / 1 | 1 | |
| a1c1 | unsolved | 497backed ·1 | 38 / 1 | 1 | |
| b2b3 | unsolved | 476 | 38 / 1 | 1 | |
| a1b1 | unsolved | 448backed ·2 | 38 / 1 | 1 | |
| h1f1 | unsolved | 443 | 34 / 1 | 1 | |
| e1d2 | unsolved | 424 | 38 / 1 | 1 | |
| a1d1 | unsolved | 421backed ·1 | 38 / 1 | 1 | |
| e1f1 | unsolved | 407 | 38 / 1 | 1 | |
| e1d1 | unsolved | 394 | 38 / 1 | 1 | |
| a1a2 | unsolved | 388 | 38 / 1 | 1 | |
| a1a3 | unsolved | 362 | 38 / 1 | 1 | |
| h3h4 | unsolved | 353 | 53 / 1 | 1 | |
| b5a6 | unsolved | 343 | 45 / 1 | 1 | |
| e1f2 | unsolved | 325 | 38 / 1 | 1 | |
| h1g1 | unsolved | 310 | 38 / 1 | 1 | |
| e1c1 | unsolved | 257 | 46 / 1 | 1 | |
| e4e5 | unsolved | 218 | 33 / 1 | 1 | |
| h1h2 | unsolved | 44 | 50 / 1 | 1 | |
| b5c6 | unsolved | 0 | 63 / 1 | 1 | |
| b2b4 | unsolved | -103 | 43 / 1 | 1 | |
| b5d3 | unsolved | -552backed ·1 | 68 / 1 | 1 | |
| b5c4 | unsolved | -552 | 71 / 1 | 1 | |
| b5f1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b5e2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 |