1. Nf3 f6 2. e4 e6 3. d4 c6 4. Na3 g6 5. Nb5 cxb5 6. Bb5 Nc6 7. Ne5 Nh6 8. O-O fxe5 9. h3 Ba3 10. Bg5 Qa5 11. b4 Bc1 12. a4 Ng4 13. Kh1 O-O 14. Be7
Center Attack FatalImage Variation
Reference: 1. Nf3 f6 2. e4 e6 3. d4 c6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -548cpbacked ·8
This position: analysed (256.0M nodes across 2 passes) — Moves here: 46 searched
workers serve visitor requests first
r1b2rk1/pp1pB2p/2n1p1p1/qB6/PP1PP1n1/7P/2P2PP1/R1bQ1R1K b - - 0 1
visits 2 · nodes 256.0M · 34.4s
raw engine output (last analysis)
info depth 22 seldepth 52 multipv 1 score cp -407 nodes 128003117 nps 6107601 hashfull 779 tbhits 2224 time 20958 pv f8f7 h3g4 f7f4 g2g3 f4f3 e7d8 a5b4 a1b1 c1b2 c2c3 h7h6 a4a5 d7d6 d8c7 g8h8 c7b8 a7a6 c3c4 c6b4 d1a4 b7b5 a5b6 b4d3 a4a5 e6e5 a5d8 f3f8 g3g4 a6a5 f2f4 a5a4 d8e7 f8f7
info depth 22 seldepth 52 multipv 2 score cp -495 nodes 128003117 nps 6107601 hashfull 779 tbhits 2224 time 20958 pv g8h8 h3g4 f8f4 e7f6 h8g8 a1b1 f4h4 f6h4 a5d8 g2g3 c1f4 c2c4 g8h8 c4c5 h7h6 b5c4 d8f8 c4e2 f8f6 f1g1 f6f8 d1c2 a7a5 e2h5 b7b5 c5b6 g6h5 e4e5 c8b7 f2f3 f4e3 g1f1 f8f5 c2f5 a8g8 b4b5 h6h5 b1c1 e3c1 f1c1 h8h7 d4d5 h5h4
info depth 22 seldepth 54 multipv 3 score cp -639 nodes 128003117 nps 6107601 hashfull 779 tbhits 2224 time 20958 pv f8f6 f2f4 g4f2 f1f2 a5d8 e7d8 f6f8 b5c6 d7d5 e4e5 a8c8 c2c3 g8h8 a1a2 c1e3 g2g3 h7h6 b4b5 e3d4 f4f5 d5d4 f5f6
info depth 22 seldepth 45 multipv 4 score cp -1004 nodes 128003117 nps 6107601 hashfull 779 tbhits 2224 time 20958 pv f8e8 h3g4 h7h5 f2f4 d7d5 e4d5 e6e5 b4a5 b7b5 g2g4 c8b7 d4d5 a8c8 c2c3 e5e4 f4f5 g6g5 a4b5 e4e3
info depth 22 seldepth 46 multipv 5 score cp -1224 nodes 128003117 nps 6107601 hashfull 779 tbhits 2224 time 20958 pv f8d8 h3g4 h7h5 f2f4 d7d5 b5e2 a5a6 e2a6 d8e8 c2c4 d5e4 g2g4 e6e5 f4f5 e5e4 d1e2 c8e6 e7f8 e6d7 c4c5 c6e5 c5c6 d7c6 e2a2 e5c4 f5g6 a8c8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f8f7 | unsolved | -548backed ·7 | 8 / 75 | 2 | |
| g8h8 | unsolved | -552backed ·13 | 39 / 174 | 4 | |
| f8f6 | unsolved | -654 | 1 / 69 | 1 | |
| f8e8 | unsolved | -1066 | 1 / 95 | 1 | |
| f8d8 | unsolved | -1334 | 1 / 111 | 1 | |
| f8f2 | unsolved | -1335 | 1 / 64 | 1 | |
| c6e7 | unsolved | -1611 | 1 / 105 | 1 | |
| f8f4 | unsolved | -1658backed ·1 | 1 / 78 | 1 | |
| f8f5 | unsolved | -1673backed ·1 | 1 / 103 | 1 | |
| f8f3 | unsolved | -1790 | 1 / 85 | 1 | |
| a5a4 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a5a6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a5b4 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a5b5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a5b6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a5c7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a5d8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a7a6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a8b8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b7b6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c1a3 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c1b2 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c1d2 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c1e3 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c1f4 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c1g5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c1h6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6b4 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6b8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6d4 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6d8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6e5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| d7d5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| d7d6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| e6e5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g4e3 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g4e5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g4f2 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g4f6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g4h2 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g4h6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g6g5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g8f7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g8g7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| h7h5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| h7h6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |