1. Nf3 f6 2. e4 e6 3. Na3 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. f6 Rh6 15. g4 Rh8 16. h4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1185cpbacked ·5
This position: analysed (128.0M nodes across 1 pass) — Moves here: 19 searched
workers serve visitor requests first
r1b1kb1r/pp6/2nppP2/1B4p1/3PP1PP/2P5/PP6/R3K2R b KQq - 0 1
visits 1 · nodes 128.0M · 18.5s
raw engine output (last analysis)
info depth 20 seldepth 50 multipv 1 score cp -964 nodes 128000097 nps 6918176 hashfull 530 tbhits 0 time 18502 pv e8f7 e1f2 a7a5 a1e1 e6e5 d4e5 d6d5 e1d1 d5d4 c3d4 g5h4 b5c4 f7g6 h1h7 g6g5 h7g7 g5f4 g7b7 h8h2 f2f3 f4g5 f3f4 h2f2 f6f7 g5f6 f4g5 f6g7 d1f1 f2f5 g5g6
info depth 20 seldepth 44 multipv 2 score cp -1049 nodes 128000097 nps 6918176 hashfull 530 tbhits 0 time 18502 pv e8d8 h4h5 b7b6 b5a6 c8a6 d4d5 a8c8 d5c6 d8c7 a1d1 c7b8 h5h6 c8c4 f6f7 a7a5 b2b3 c4c8 e1e2 a5a4 c3c4 d6d5
info depth 19 seldepth 50 multipv 3 score cp -1005 nodes 128000097 nps 6918176 hashfull 530 tbhits 0 time 18502 pv b7b6 f6f7 e8d8 b5a6 c8a6 d4d5 c6a5 c3c4 d8c7 a1c1 c7b7 h4h5 a8c8 h5h6 e6d5 h6h7 b7b8 e1g1 a5c6 c4c5 c6b4 c5c6 c8c7 f1f6 b4d3 c1d1
info depth 19 seldepth 45 multipv 4 score cp -1101 nodes 128000097 nps 6918176 hashfull 530 tbhits 0 time 18502 pv a8b8 f6f7 e8d8 h4h5 b7b6 b5a6 c8a6 d4d5 c6a5 c3c4 d8c7 e4e5 c7b7 h5h6 d6e5 a1d1 e6e5 d5d6 e5e4 e1e2 a5c6 c4c5 b6b5
info depth 19 seldepth 57 multipv 5 score cp -1129 nodes 128000097 nps 6918176 hashfull 530 tbhits 0 time 18502 pv a7a5 e4e5 d6d5 h4g5 h8h2 h1h2 e8f7 e1f2 f7g6 g4g5 b7b6 a1h1 c8a6 f2e1 c6b4 b5e8 g6f5 c3b4 f5f4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b7b6 | unsolved | -1185backed ·4 | 4 / 135 | 1 | |
| e8d8 | unsolved | -1185backed ·4 | 25 / 31 | 1 | |
| e6e5 | unsolved | -1220 | 1 / 106 | 1 | |
| e8f7 | unsolved | -1226backed ·9 | 27 / 30 | 1 | |
| a7a5 | unsolved | -1232 | 1 / 106 | 1 | |
| a8b8 | unsolved | -1257 | 1 / 106 | 1 | |
| a7a6 | unsolved | -1301backed ·2 | 1 / 106 | 1 | |
| h8h7 | unsolved | -1342 | 1 / 106 | 1 | |
| c8d7 | unsolved | -1484 | 1 / 106 | 1 | |
| g5h4 | unsolved | -1632 | 1 / 110 | 1 | |
| h8g8 | unsolved | -3011 | 1 / 106 | 1 | |
| h8h6 | WHITE_WIN MATE_PV | -≤M13 | 0 | ||
| h8h5 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 1 | |
| f8g7 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| f8h6 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| d6d5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| h8h4 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| e8d7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| f8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |