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 g5 13. h3 Bg7 14. fxe6 g4 15. Rf1 Bf6 16. O-O-O gxh3 17. e5 Bg5 18. Kb1 Bf4 19. g3 Bc1 20. Be2
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) · ≤M1
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 2 from lines only
witness move: c1b2 (follow it below) end of line
r1b1k2r/pp1p4/2n5/4P3/3P4/2P3P1/PP2B3/1KbR1R2 b kq - 0 1
visits 1 · nodes 128.0M · 28.2s
raw engine output (last analysis)
info depth 21 seldepth 2 multipv 1 score mate 1 nodes 128000112 nps 4534187 hashfull 104 tbhits 50167 time 28230 pv c1b2
info depth 21 seldepth 4 multipv 2 score mate 2 nodes 128000112 nps 4534187 hashfull 104 tbhits 50167 time 28230 pv c6b4 c3b4 c1b2
info depth 21 seldepth 42 multipv 3 score mate 21 nodes 128000112 nps 4534187 hashfull 104 tbhits 50167 time 28230 pv h8h2 b2b4 h2e2 b1c2 c6e5 c3c4 d7d5 g3g4 c8d7 c4c5 e8f7 c5c6 a8h8 c6d7 h8h1 a2a4 h1d1 c2b1 d1d2 a4a5 d2b2 b1a1 b2b1 a1a2 b1a1 a2b3 a1a2 b4b5 a2b2 b3a3 f7g6 a5a6 b2b1 a3a2 b7b6 g4g5 c1d2 a2a3 b1b2 a3a4 b2b5
info depth 21 seldepth 37 multipv 4 score cp 610 nodes 128000112 nps 4534187 hashfull 104 tbhits 50167 time 28230 pv d7d5 b2b4 c8f5 f1f5 h8h2 d1h1 a7a5 c3c4 a5b4 a2a4 c6b4 h1h2 e8e7 a4a5 b4a2 b1c2
info depth 20 seldepth 72 multipv 5 score cp 334 nodes 128000112 nps 4534187 hashfull 104 tbhits 50167 time 28230 pv d7d6 b2b4 c8f5 f1f5 h8h2 d1h1 d6d5 a2a4 a7a5 c3c4 b7b6 c4d5 a8c8 b1a2 h2h1 e2h5 e8f8 h5g6 c8c7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c1b2 | BLACK_WIN TERMINAL | ≤M1 | 0 | ||
| c6b4 | BLACK_WIN MATE_PV | ≤M2 | 0 | ||
| h8h2 | BLACK_WIN MATE_PV | ≤M21 | ∞ / 0 | 0 | |
| d7d5 | unexplored | 610 | 0 | ||
| d7d6 | unexplored | 334 | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| b7b5 | unexplored | not analysed | 0 | ||
| c6d4 | unexplored | not analysed | 0 | ||
| c6a5 | unexplored | not analysed | 0 | ||
| c6e5 | unexplored | not analysed | 0 | ||
| c6e7 | unexplored | not analysed | 0 | ||
| c6b8 | unexplored | not analysed | 0 | ||
| c6d8 | unexplored | not analysed | 0 | ||
| c1d2 | unexplored | not analysed | 0 | ||
| c1e3 | unexplored | not analysed | 0 | ||
| c1f4 | unexplored | not analysed | 0 | ||
| c1g5 | unexplored | not analysed | 0 | ||
| c1h6 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| h8h1 | unexplored | not analysed | 0 | ||
| h8h3 | unexplored | not analysed | 0 | ||
| h8h4 | unexplored | not analysed | 0 | ||
| h8h5 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 | ||
| h8f8 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| e8e7 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 |