Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1077cpbacked ·39
This position: analysed (12.64B nodes across 4 passes) — Moves here: 46 searched
workers serve visitor requests first
r1b1kb1r/pp1p2p1/2n1pq1n/1B4Bp/3PP3/2P5/PP3PPP/R2QK2R w KQkq - 0 1
visits 4 · nodes 12.64B · 78.7s
raw engine output (last analysis)
info depth 26 seldepth 91 multipv 1 score cp 829 nodes 10000124360 nps 162725361 hashfull 999 tbhits 0 time 61454 pv f2f4 h6g4 f4f5 g4e3 g5e3 f6h4 d1h5 h8h2 e1e2 e6e5 g2g4 d7d6 a1h1 g7g5 h1h7 f8g7 f5f6 e8d8 h7h8 g7f8 h8g8 c8e6 d4e5 c6e5 b5d7 a7a5 g8h8 a8b8 h8h7 f8g7 h7h1 g7h6 c3c4 b7b6 b2b3 e5d3 e2f1 d3e5 f1g2 e5d3 h1h5 d3e1 g2f2 e1d3 f2e2 d3e5 h5g5 d8c7 d7c8 b6b5 f6f7 e5f7 g4g5 b5c4 g5g6 b8b6 g6g7 b6c6 g7g8q c6c2 e2f3 c2f2 f3g4
info depth 26 seldepth 71 multipv 2 score cp 0 nodes 10000124360 nps 162725361 hashfull 999 tbhits 0 time 61454 pv f2f3 h6g4 d4d5 g4e3 d1a4 e3c2 a4c2 f8c5 d5e6 c5f2 e1f1 e8g8 a1d1 d7d6 g5e7 g8h8 g2g4 c6b4 e7f8 b4c2 d1d3 c8e6 f1e2 f2b6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f2f4 | unsolved | 1077backed ·38 | 71 / 69 | 3 | |
| f2f3 | unsolved | 3 | 137 / 1 | 1 | |
| g5f6 | unsolved | -27backed ·3 | 38 / 1 | 1 | |
| e1d2 | unsolved | -157 | 226 / 1 | 1 | |
| d1f3 | unsolved | -435 | 63 / 1 | 1 | |
| g5f4 | unsolved | -689 | 361 / 1 | 1 | |
| a2a3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b2b3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| g2g3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| h2h3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| c3c4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d4d5 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| e4e5 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| a2a4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b2b4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| g2g4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| h2h4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b5f1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b5e2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b5d3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b5a4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b5c4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b5a6 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b5c6 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| g5c1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| g5d2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| g5e3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| g5h4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| g5h6 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| a1b1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| a1c1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| h1f1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| h1g1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1b1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1c1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1c2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1d2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1e2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1b3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1d3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1a4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1g4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1h5 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| e1f1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| e1e2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| e1g1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 |