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. h3 b6 14. O-O e5 15. g4 a5 16. dxe5 Bb4 17. Rad1 d6 18. e5 O-O 19. exd6 Bb7 20. Kf2
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) · ≤M9
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only
witness move: b4c5 (follow it below) end of line
r4rk1/1b6/1p6/pB3Pp1/1b4P1/2P4P/PP3K2/3R1R2 b - - 0 1
visits 1 · nodes 128.0M · 14.5s
raw engine output (last analysis)
info depth 50 seldepth 18 multipv 1 score mate 9 nodes 128000783 nps 8832513 hashfull 80 tbhits 107873 time 14492 pv f8e8 f2g1 b4c5 d1d4 e8e3 f1c1 e3g3 g1f2 g3f3 f2e2 f3f2 e2e1 f2f1 e1e2 b7f3 e2d2 f1c1
info depth 50 seldepth 30 multipv 2 score mate 9 nodes 128000783 nps 8832513 hashfull 80 tbhits 107873 time 14492 pv b4c5 d1d4 f8e8 b5e8 a8e8 f2g1 e8e2 f1c1 e2g2 g1f1 g2f2 f1e1 f2f1 e1e2 b7f3 e2d2 f1c1
info depth 50 seldepth 16 multipv 3 score cp 0 upperbound nodes 128000783 nps 8832513 hashfull 80 tbhits 107873 time 14492 pv f8d8 b5c6
info depth 50 seldepth 57 multipv 4 score cp 0 nodes 128000783 nps 8832513 hashfull 80 tbhits 107873 time 14492 pv b4d6 b5c4 g8h8 d1d6 a8d8 f1d1 d8d2 d1d2 b7d5 c4b5 d5c6 b5c6 f8e8 f5f6 e8e2 f2f3 e2e3 f3f2 e3f3 f2g1 f3g3 g1f1 g3f3 f1e2 h8g8 h3h4 f3e3 e2f2 e3e2 f2g1 e2g2 g1f1 g2f2 f1e1 g8f8 h4g5 f2e2 e1f1 f8f7 g4g5 e2f2 f1e1 f2e2 e1d1 f7e8 f6f7 e8f8 c3c4 e2d2 d1e1 d2e2 e1f1 e2e1
info depth 49 seldepth 25 multipv 5 score cp 0 nodes 128000783 nps 8832513 hashfull 80 tbhits 107873 time 14492 pv b7f3 f5f6 f8d8 c3b4 f3d1 f1d1 d8d2 d1d2 a8d8 f2g2 d8d1 h3h4 d1d2 g2f3 d2d3 f3e2 g5h4 g4g5 d3e3 e2f1 e3f3 f1e1 f3e3 e1f1 repetition
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b4c5 | BLACK_WIN MATE_PV | ≤M9 | ∞ / 0 | 0 | |
| f8e8 | BLACK_WIN MATE_PV | ≤M9 | ∞ / 0 | 0 | |
| b4d6 | unexplored | 0 | 0 | ||
| b7f3 | unexplored | 0 | 0 | ||
| f8d8 | unexplored | 0 | 0 | ||
| a5a4 | unexplored | not analysed | 0 | ||
| b4a3 | unexplored | not analysed | 0 | ||
| b4c3 | unexplored | not analysed | 0 | ||
| b4e7 | unexplored | not analysed | 0 | ||
| b7h1 | unexplored | not analysed | 0 | ||
| b7g2 | unexplored | not analysed | 0 | ||
| b7e4 | unexplored | not analysed | 0 | ||
| b7d5 | unexplored | not analysed | 0 | ||
| b7a6 | unexplored | not analysed | 0 | ||
| b7c6 | unexplored | not analysed | 0 | ||
| b7c8 | unexplored | not analysed | 0 | ||
| a8a6 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| f8f5 | unexplored | not analysed | 0 | ||
| f8f6 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8b8 | unexplored | not analysed | 0 | ||
| f8c8 | unexplored | not analysed | 0 | ||
| g8f7 | unexplored | not analysed | 0 | ||
| g8g7 | unexplored | not analysed | 0 | ||
| g8h7 | unexplored | not analysed | 0 | ||
| g8h8 | unexplored | not analysed | 0 |