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 b6 14. g4 e5 15. h4 Ba6 16. a4 gxh4 17. Ke2 Kf7 18. dxe5 Nd4 19. cxd4 Kf6 20. Rhc1
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) · ≤M26
This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only
witness move: h8h2 (follow it below) end of line
r4b1r/p2p4/bp3k2/1B3P2/P3P1P1/8/1P2K3/R1R5 b - - 0 1
visits 1 · nodes 128.0M · 12.8s
raw engine output (last analysis)
info depth 23 seldepth 61 multipv 1 score mate 26 nodes 128003577 nps 9968349 hashfull 263 tbhits 0 time 12841 pv h8h2 e2d1 h2d2 d1e1 d2e2 e1f1 e2b2 g4g5 f6e5 b5d3 a6d3 f5f6 b6b5 a4b5 a7a5 f6f7 a5a4 f1e2 a4a3 g5g6 a8c8 g6g7 f8g7 f7f8r c8f8 e2f3 a3a2 f3f4 a2a1q f4g5 a1f1 g5f4 f1f2 f4f5 f2f3 f5e6 f3f5 e6d5 f5e6 d5d4 d7d5 d4c5 d5d4 c5d6 e5f4 d6c5 e6c6 c5b4 c6c4 b4a3 c4b3
info depth 23 seldepth 39 multipv 2 score cp 25 nodes 128003577 nps 9968349 hashfull 263 tbhits 0 time 12841 pv h8h3 g4g5 f6g7 c1c8 a6c8 f5f6 g7g6 a1h1 a7a6 b5c4 d7d5 h1h3 d5c4 e4e5 f8e7 e5e6 a8h8 f6f7 h8h2 e2f3 h2h3 f3e4 h3e3
info depth 23 seldepth 2 multipv 3 score cp 162 upperbound nodes 128003577 nps 9968349 hashfull 263 tbhits 0 time 12841 pv a8c8
info depth 22 seldepth 34 multipv 4 score cp -70 nodes 128003577 nps 9968349 hashfull 263 tbhits 0 time 12841 pv f8a3 g4g5 f6e5 c1h1 a3b2 f5f6 h8c8 f6f7 c8c3 f7f8q a8f8 g5g6 a6b5 h1h5 e5e6 h5e5 e6f6
info depth 22 seldepth 43 multipv 5 score cp -82 nodes 128003577 nps 9968349 hashfull 263 tbhits 0 time 12841 pv f6g5 c1h1 h8h2 h1h2 d7d5 e4e5 a8c8 a1h1 c8c2 e2f3 c2f2 f3g3 f2g2 g3f4 a6b5 h1h5 g2g3 e5e6 f8d6 h5h6 d6e7 h6h7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h8h2 | BLACK_WIN MATE_PV | ≤M26 | 0 | ||
| a8c8 | unexplored | 162 | 0 | ||
| h8h3 | unexplored | 25 | 0 | ||
| f8a3 | unexplored | -70 | 0 | ||
| f6g5 | unexplored | -82 | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| a6b5 | unexplored | not analysed | 0 | ||
| a6b7 | unexplored | not analysed | 0 | ||
| a6c8 | unexplored | not analysed | 0 | ||
| f8b4 | unexplored | not analysed | 0 | ||
| f8c5 | unexplored | not analysed | 0 | ||
| f8d6 | unexplored | not analysed | 0 | ||
| h8h4 | unexplored | not analysed | 0 | ||
| h8h5 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| f6e5 | unexplored | not analysed | 0 | ||
| f6g7 | unexplored | not analysed | 0 | ||
| f6f7 | unexplored | not analysed | 0 | ||
| f6e7 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| h8h1 | unexplored | not analysed | 0 |