1. Nf3 f6 2. e4 e6 3. Nc3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 a6 7. O-O b6 8. Ne5 fxe5 9. Bg5 Nf6 10. d5 Qc7 11. dxc6 Bd6
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 +1107cpbacked ·12
This position: analysed (128.0M nodes across 1 pass) — Moves here: 33 searched · 3 from lines only
workers serve visitor requests first
r1b1k2r/3p2pp/pp1bpn2/6B1/4P3/8/PPP2PPP/R2Q1RK1 w kq - 0 1
visits 1 · nodes 128.0M · 3.3s
raw engine output (last analysis)
info depth 17 seldepth 47 multipv 1 score cp 891 nodes 128000042 nps 38717496 hashfull 780 tbhits 1657 time 3306 pv h2h3 e8g8 g1h1 c8b7 c2c4 d6c5 f2f3 a8c8 d1d7 c5g1 a1d1 f8d8 d1d6 d8d6 f1d1 f6d7 g5d8 b7a8 d8b6 h7h5 c4c5 g7g5 c5c6 g8h7 g2g4 d7e5 d1d8 e5d3 d8h8 h7g7 h8g8 g7h7
info depth 17 seldepth 44 multipv 2 score cp 776 nodes 128000042 nps 38717496 hashfull 780 tbhits 1657 time 3306 pv h2h4 c8b7 c2c4 e8g8 g1h1 f6g4 f2f3 g4f2 f1f2 g7g6 g5e7 f8c8 g2g3 b6b5 e7f8
info depth 17 seldepth 39 multipv 3 score cp -1187 nodes 128000042 nps 38717496 hashfull 780 tbhits 1657 time 3306 pv f2f4 f6g4 d1g4 d6c5 g1h1 c5g1 h2h3 d7d5 a1d1 e8g8 c2c4 d5d4 d1d3 c8b7 d3b3 b7e4
info depth 17 seldepth 41 multipv 4 score cp -1260 nodes 128000042 nps 38717496 hashfull 780 tbhits 1657 time 3306 pv g2g3 f6g4 d1g4 e8g8 f2f3 d6c5 g1h1 c5g1 h2h4 d7d5 c2c3 a6a5 b2b4 c8b7 h4h5 a8c8 a1d1 h7h6 e4d5 c8d8 d1d7 d8d7 f1d1
info depth 17 seldepth 25 multipv 5 score cp -2220 nodes 128000042 nps 38717496 hashfull 780 tbhits 1657 time 3306 pv e4e5 f6g4 d1g4 d6c5 g1h1 c5f2 a1f1 c8b7 f1f3 b7f3 h2h4 e8g8 h4h5 f8f1 h1h2 a8f8 h5h6 g7g5 g2g3 f8f2 h2h3 f2h2 h3g4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h2h3 | unsolved | 1107backed ·11 | 15 / 35 | 1 | |
| h2h4 | unsolved | 880 | 36 / 1 | 1 | |
| f2f4 | unexplored | -1187 | 0 | ||
| g2g3 | unexplored | -1260 | 0 | ||
| e4e5 | unexplored | -2220 | 0 | ||
| g5f4 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| d1d6 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| a2a3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b2b3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| c2c3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| f2f3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| a2a4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| b2b4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| c2c4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| g2g4 | 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 | |
| g5f6 | 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 | |
| f1e1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1b1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1c1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1e1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1d2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1e2 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1d3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1f3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1d4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1g4 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1d5 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| d1h5 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 | |
| g1h1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 |