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
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 -1301cpbacked ·3
This position: analysed (640.0M nodes across 2 passes) — Moves here: 6 searched
workers serve visitor requests first
r4k2/pp1b3B/4p2p/2P1P1p1/3p2P1/5p2/PP3P2/R5KR b - - 0 1
visits 2 · nodes 640.0M · 99.5s
raw engine output (last analysis)
info depth 21 seldepth 67 multipv 1 score cp -1419 nodes 512004765 nps 6659531 hashfull 737 tbhits 588 time 76883 pv d7c6 h7d3 a8d8 b2b4 c6b5 a1d1 b5a4 d1c1 d8c8 c5c6 b7b6 c6c7 a7a6 g1f1 f8g8 f1e1 g8f8 e1d2 a4c2 d3c4 c2a4 c4b5 a4c2 b5a6 c2a4 c1c5 a4c6
info depth 21 seldepth 75 multipv 2 score cp -1471 nodes 512004765 nps 6659531 hashfull 737 tbhits 588 time 76883 pv d7e8 c5c6 b7c6 a1c1 a8c8 c1c7 c8c7 h7d3 f8e7 b2b4 e8a4 g1h2 e7d7 b4b5 d7c8 h1c1 a4c2 a2a4 h6h5 a4a5 h5g4
· earlier wider pass ·
info depth 17 seldepth 58 multipv 1 score cp -1360 nodes 128000944 nps 5658000 hashfull 71 tbhits 80 time 22623 pv d7c6 h7d3 a8d8 a1c1 f8e7 b2b4 c6a4 c5c6 a4c2 a2a4 b7c6 a4a5 e7d7 b4b5 d7c8 g1h2 d8h8 a5a6 h6h5 h2g1 h8f8
info depth 17 seldepth 46 multipv 2 score cp -1360 nodes 128000944 nps 5658000 hashfull 71 tbhits 80 time 22623 pv d7a4 h7d3 a8c8 a1c1 a4d1 b2b4 b7b5 c5c6 d1e2 c6c7 e2f1 g1h2 f8f7 a2a4 f1g2
info depth 17 seldepth 46 multipv 3 score cp -1385 nodes 128000944 nps 5658000 hashfull 71 tbhits 80 time 22623 pv d7e8 h7d3 a8c8 a1c1 e8b5 b2b4 b5d3 c5c6 b7b6 c1d1 b6b5 c6c7 d4d3 a2a4 a7a5 a4b5 a5a4 b4b5 a4a3 b5b6 a3a2 g1h2 a2a1q d1a1 d3d2 b6b7 d2d1r h1d1
info depth 16 seldepth 54 multipv 4 score cp -1362 nodes 128000944 nps 5658000 hashfull 71 tbhits 80 time 22623 pv d7b5 c5c6 a8d8 c6c7 d8c8 h7e4 b5c6 e4d3 c6a4 a1c1 a4c2 g1f1 c2b1 f1e1 h6h5
info depth 16 seldepth 59 multipv 5 score cp -1390 nodes 128000944 nps 5658000 hashfull 71 tbhits 80 time 22623 pv a8d8 c5c6 d7e8 h7d3 f8g8 c6c7 d8c8 g1f1 e8a4 f1e1 a4d1 a1c1 g8f7 a2a4 d1c2 d3g6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d7c6 | unsolved | -1301backed ·2 | 1 / 68 | 2 | |
| d7a4 | unsolved | -1412backed ·3 | 1 / 83 | 1 | |
| d7b5 | unsolved | -1475 | 1 / 98 | 1 | |
| a8d8 | unsolved | -1485 | 1 / 99 | 1 | |
| d7e8 | unsolved | -1662backed ·1 | 1 / 39 | 2 | |
| a8c8 | unsolved | -9500 | 1 / 117 | 1 | |
| a7a5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| b7b5 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| d4d3 | unexplored | not analysed | 0 | ||
| d7c8 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 |