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 g5 13. Rf1 e5 14. dxe5 d6 15. O-O-O d5 16. e5 g4 17. Rxd5 Kf7 18. Bc4 Kg7 19. f6 Kh7 20. e6 Bh6 21. Kb1 Bd2 22. f7 Bxe6 23. Bb5 Rhf8 24. Rf5 Bg5 25. b3 a5 26. c4 Rad8 27. c5
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
BLACK_WIN (practical, via MINIMAX) · ≤M14
This position: analysed (128.0M nodes across 1 pass) — Moves here: 8 searched · 4 from lines only
witness move: d8d1 (follow it below) end of line
3r1r2/1p3P1k/8/pBP2Rb1/6p1/1P6/P5PP/1K6 b - - 0 1
visits 1 · nodes 128.0M · 34.3s
raw engine output (last analysis)
info depth 34 seldepth 28 multipv 1 score mate 14 nodes 128001384 nps 3729644 hashfull 102 tbhits 125167 time 34320 pv d8d1 b1c2 d1d3 b3b4 d3c3 c2d1 c3c1 d1e2 c1e1 e2d3 e1e2 f5g5 a5b4 d3c3 e2e3 c3b2 e3b3 b2c2 b3c3 c2d2 f8d8 d2e1 d8d1 e1e2 d1d2 e2e1 c3c1
info depth 34 seldepth 30 multipv 2 score mate 15 nodes 128001384 nps 3729644 hashfull 102 tbhits 125167 time 34320 pv d8d2 b1c1 d2d1 c1c2 d1d3 b3b4 d3c3 c2d1 c3c1 d1e2 c1e1 e2d3 e1e2 f5g5 a5b4 d3c3 e2e3 c3b2 e3b3 b2c2 b3c3 c2d2 f8d8 d2e1 d8d1 e1e2 d1d2 e2e1 c3c1
info depth 34 seldepth 33 multipv 3 score cp 0 nodes 128001384 nps 3729535 hashfull 102 tbhits 125167 time 34321 pv d8d4 b5d3 h7h8 f5f1 g5h6 g2g3 d4d5 c5c6 d5c5 d3c4 f8d8 f7f8q h6f8 f1f8 h8h7 f8h8 h7g6 h8d8 c5e5 c6c7 e5e1 b1c2 e1d1 b3b4 d1d2 c2c1 a5b4 c7c8q d2c2 c1d1 c2d2 d1c1
info depth 33 seldepth 79 multipv 4 score cp -278 nodes 128001384 nps 3729535 hashfull 102 tbhits 125167 time 34321 pv b7b6 b5d7 b6c5 b1c2 d8b8 f5b5 b8b7 b5b7 g5h6 c2d3 f8b8 a2a3 h6f8 d3e4 h7h8 e4f5 b8b6 d7c6 h8g7 f5f6 b6b8 g2g3 b8b6 b3b4 a5b4 a3a4 b6b1 c6b5 b1b2 b5e2 b2d2 a4a5 d2b2
info depth 33 seldepth 79 multipv 5 score cp -491 nodes 128001384 nps 3729535 hashfull 102 tbhits 125167 time 34321 pv a5a4 f5d5 a4b3 a2a4 d8d6 d5d6 g5h6 b5d7 f8d8 b1c2 h6f8 c2d3 d8b8 d3e4 b8a8 a4a5 a8a6 d7c6 f8c5 f7f8q a6e6 e4f4 e6e4 f4g3 e4e3 g3h4 e3h3 h4g5 h3h5 g5g6 h5d5 f8f4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d8d1 | BLACK_WIN MATE_PV | ≤M14 | 0 | ||
| d8d2 | BLACK_WIN MATE_PV | ≤M15 | 0 | ||
| d8d4 | unexplored | 0 | 0 | ||
| b7b6 | unexplored | -345 | 0 | ||
| a5a4 | unexplored | -531 | 0 | ||
| d8a8 | unsolved | -1138backed ·1 | 1 / 64 | 1 | |
| g4g3 | unexplored | -1140 | 0 | ||
| h7h8 | unsolved | -1147backed ·2 | 1 / 53 | 1 | |
| h7g7 | unsolved | -1164backed ·1 | 1 / 55 | 1 | |
| d8b8 | unsolved | -1193backed ·4 | 1 / 87 | 1 | |
| d8c8 | unsolved | -1193backed ·4 | 32 / 57 | 2 | |
| g5c1 | unexplored | not analysed | 0 | ||
| g5d2 | unexplored | not analysed | 0 | ||
| g5e3 | unexplored | not analysed | 0 | ||
| g5f4 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| g5f6 | unexplored | not analysed | 0 | ||
| g5h6 | unexplored | not analysed | 0 | ||
| g5e7 | unexplored | not analysed | 0 | ||
| d8d3 | unexplored | not analysed | 0 | ||
| d8d5 | unexplored | not analysed | 0 | ||
| d8d6 | unexplored | not analysed | 0 | ||
| d8d7 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8g8 | unexplored | not analysed | 0 | ||
| f8h8 | unexplored | not analysed | 0 | ||
| h7g6 | unexplored | not analysed | 0 | ||
| h7h6 | unexplored | not analysed | 0 | ||
| d8e8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 |