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 Rh4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Keyboard move list
UNSOLVED · White to move · best line +1118cpbacked ·15
This position: analysed (2.64B nodes across 3 passes) — Moves here: 31 searched
workers serve visitor requests first
r1b1kb2/pp1p2p1/2n1p3/1B3P2/3PP2r/2P5/PP4PP/R3K2R w KQq - 0 1
visits 3 · nodes 2.64B · 312.7s
raw engine output (last analysis)
info depth 27 seldepth 89 multipv 1 score cp 1095 nodes 2000001485 nps 6471072 hashfull 772 tbhits 736188 time 309068 pv g2g3 h4h3 h1f1 e6e5 f5f6 g7g6 f6f7 e8d8 d4d5 d7d6 b5e2 h3h7 e2g4 c8f5 d5c6 a7a5 g4f5 a8a6 a1d1 b7b5 c3c4 b5c4 d1c1 a6c6 f1f6 c6c2 c1c2 h7h3 e1e2 f8h6 f7f8q h6f8 f6f1 d8e7 f1f7 e7d8 f7f8 d8e7 f8c8
info depth 27 seldepth 55 multipv 2 score cp 854 nodes 2000001485 nps 6471072 hashfull 772 tbhits 736188 time 309068 pv h1f1 g7g5 g2g3 e6e5 g3h4 f8h6 e1c1 e8f8 c1b1 d7d6 d4e5 c6b4 a2a4 b4c2 e4e5 c2e3 b2b4 f8g7 f1g1 g5g4 f5f6 g7h8 e5e6 c8e6 h2h3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h1f1 | unsolved | 1118backed ·14 | 50 / 44 | 1 | |
| g2g3 | unsolved | 964backed ·3 | 34 / 1 | 1 | |
| e1c1 | unsolved | 662 | 49 / 1 | 1 | |
| g2g4 | unsolved | 391 | 94 / 1 | 1 | |
| e1d2 | unsolved | 285 | 57 / 1 | 1 | |
| e1d1 | unsolved | 200 | 202 / 1 | 1 | |
| b5e2 | unsolved | -92 | 58 / 1 | 1 | |
| a2a3 | unsolved | -95 | 57 / 1 | 1 | |
| f5f6 | unsolved | -128 | 173 / 1 | 1 | |
| b5a6 | unsolved | -166 | 65 / 1 | 1 | |
| d4d5 | unsolved | -257 | 53 / 1 | 1 | |
| f5e6 | unsolved | -274 | 67 / 1 | 1 | |
| a2a4 | unsolved | -292 | 53 / 1 | 1 | |
| b5d3 | unsolved | -303 | 78 / 1 | 1 | |
| h2h3 | unsolved | -327 | 60 / 1 | 1 | |
| b5c4 | unsolved | -340 | 78 / 1 | 1 | |
| b2b3 | unsolved | -357 | 73 / 1 | 1 | |
| b5f1 | unsolved | -429 | 78 / 1 | 1 | |
| h1g1 | unsolved | -446 | 188 / 1 | 1 | |
| b2b4 | unsolved | -454 | 76 / 1 | 1 | |
| e1e2 | unsolved | -817 | 75 / 1 | 1 | |
| a1c1 | unsolved | -837 | 226 / 1 | 1 | |
| a1b1 | unsolved | -953 | 85 / 1 | 1 | |
| b5c6 | unsolved | -1031 | 87 / 1 | 1 | |
| c3c4 | unsolved | -1178 | 93 / 1 | 1 | |
| b5a4 | unsolved | -1242 | 94 / 1 | 1 | |
| a1d1 | BLACK_WIN MINIMAX | -≤M10 | ∞ / 0 | 1 | |
| e1f1 | BLACK_WIN MINIMAX | -≤M10 | ∞ / 0 | 1 | |
| e1f2 | BLACK_WIN MINIMAX | -≤M10 | ∞ / 0 | 1 | |
| e4e5 | BLACK_WIN MINIMAX | -≤M9 | ∞ / 0 | 1 | |
| e1g1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 |