1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O Bd6 7. e5 Bb4 8. h3 Nh6 9. c3 Ng4 10. Kh1 O-O 11. Ng5 h6 12. Nh7 Kh8 13. hxg4 f5 14. g3 d5 15. d4 f4 16. Nxf8 f3 17. Kh2 Be7 18. Bg5 Bxg5 19. Qd2 Kg8 20. Rh1 Nxd4 21. Kg1 Qb6 22. Qe3 Qxe3 23. Bd3 g5 24. Bh7 Kf8 25. c4 Bd7 26. g4 d4 27. c5 Bc6 28. Rd1
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
UNSOLVED · Black to move · best line -1216cpbacked ·2
This position: analysed (640.0M nodes across 2 passes) — Moves here: 5 searched · 1 from lines only
workers serve visitor requests first
r4k2/pp5B/2b1p2p/2P1P1p1/3p2P1/5p2/PP3P2/3R2KR b - - 0 1
visits 2 · nodes 640.0M · 109.2s
raw engine output (last analysis)
info depth 23 seldepth 69 multipv 1 score cp -1511 nodes 512000031 nps 5877558 hashfull 244 tbhits 1956 time 87111 pv a7a5 h7d3 a5a4 b2b4 c6b5 c5c6 a8e8 c6c7 e8c8 g1f1 a4a3 f1e1 b5a4 d1c1 a4c2 d3a6 c8e8 c7c8q e8c8 b4b5 b7b6 e1d2 f8f7 a6b7 f7e7 b7c8 e7e8 c8d7 e8d8
info depth 23 seldepth 69 multipv 2 score cp -1545 nodes 512000031 nps 5877558 hashfull 244 tbhits 1956 time 87111 pv d4d3 h7d3 c6d5 c5c6 a8e8 b2b4 f8e7 b4b5 a7a5 b5b6 e8h8 c6b7 a5a4 g1h2 h6h5 h2g1 e7d8 b6b7 d8d7 d1d4 a4a3 b7b8q h8b8 g1h2 d7c8
· earlier wider pass ·
info depth 17 seldepth 50 multipv 1 score cp -1225 nodes 128000382 nps 5805269 hashfull 71 tbhits 522 time 22049 pv d4d3 h7d3 c6d5 c5c6 a8d8 b2b4 f8e7 b4b5 a7a5 b5b6 a5a4 c6b7 a4a3 b6b7 d8b8 d1d2 e7d7 g1h2 d7e8 d2d4 h6h5 h1d1 h5g4 h2g3 e8e7 d1h1 b8h8 h1h8
info depth 16 seldepth 65 multipv 2 score cp -1449 nodes 128000382 nps 5805269 hashfull 71 tbhits 522 time 22049 pv f8e7 h7d3 a8f8 a2a4 e7d8 b2b4 d8c8 b4b5 c6e4
info depth 16 seldepth 45 multipv 3 score cp -1451 nodes 128000382 nps 5805269 hashfull 71 tbhits 522 time 22049 pv h6h5 h7d3 h5h4 a2a4 a7a6 b2b4 c6d5 g1h2 f8g7 d1c1 d5e4 a4a5 e4d3 b4b5 a8e8 h1d1 a6b5
info depth 16 seldepth 56 multipv 4 score cp -1451 nodes 128000382 nps 5805269 hashfull 71 tbhits 522 time 22049 pv c6a4 b2b3 a4c6 h7d3 a8c8 a2a4 c6e4 b3b4 f8g8 b4b5 e4g6 a4a5 g6e4 c5c6 b7c6 d1c1 c8c2
info depth 16 seldepth 42 multipv 5 score cp -1455 nodes 128000382 nps 5805269 hashfull 71 tbhits 522 time 22049 pv f8e8 h7d3 c6e4 b2b4 e4d3 a2a4 d4d3 d1d2 a7a6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d4d3 | unsolved | -1216backed ·1 | 1 / 83 | 2 | |
| f8e7 | unsolved | -1305backed ·2 | 1 / 41 | 1 | |
| f8e8 | unsolved | -1411 | 1 / 101 | 1 | |
| c6a4 | unsolved | -1426 | 1 / 116 | 1 | |
| a7a5 | unexplored | -1511 | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| b7b5 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| c6b5 | unexplored | not analysed | 0 | ||
| c6d5 | unexplored | not analysed | 0 | ||
| c6d7 | unexplored | not analysed | 0 | ||
| c6e4 | unexplored | not analysed | 0 | ||
| c6e8 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| h6h5 | WHITE_WIN MINIMAX | -≤M16 | 0 / ∞ | 1 |