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. g5 Ke5 21. Rad1 Kf4 22. f6 d6 23. Bxa6
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 -1165cpbacked ·1
This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
r4b1r/p7/1p1p1P2/6P1/P3Pk2/8/1P2K3/3R3R b - - 0 1
visits 2 · nodes 640.0M · 154.5s
raw engine output (last analysis)
info depth 31 seldepth 63 multipv 1 score cp -1132 nodes 512000366 nps 4298550 hashfull 466 tbhits 750660 time 119110 pv f4f3 g5g6 f8h6 g6g7 a7a5 g7g8q b6b5 b2b4 a8c8 f6f7 c8c2 g8g3 h8d8 e2e3 c2d2 e3f2 d2e2 f2g2 d8h8 f7f8q e2f2 f8g8 h6g5 g8h8 f3e2 g2f3 f2g2 f3e3 g2g3 h1g1 g5d8 e3d4 d8b6 a4b5 a5b4 d4d5
info depth 31 seldepth 51 multipv 2 score cp -1165 nodes 512000366 nps 4298550 hashfull 466 tbhits 750660 time 119110 pv f4e3 g5g6 f8h6 d1c1 a7a5 g6g7 b6b5 b2b4 h8g8 c1c8 e3f3 c8g8 a8c8 g7g8q c8c2 g8g3 c2d2 h1a1 d6d5 e2f1 f3g2 e4e5 d2e2 g3d3 a5b4 a4a5 b5b4 a5a6 h6f8 a6a7 f8c5 e5e6 b4b3 f1g1 c5d4 a1b1 d4c5
· earlier wider pass ·
info depth 24 seldepth 55 multipv 1 score cp -1055 nodes 128000411 nps 3618795 hashfull 693 tbhits 227746 time 35371 pv a7a5 e4e5 b6b5 g5g6 b5a4 g6g7 a5a4 g7g8q a8c8 g8c4 f4e3 e5e6 h8g8 c4g4 g8g5 d1c1 c8b8 c1c8 b8b3 g4a4 f8e7 f6e7 g5e5 b2b4 e3f4 e2f3 e5e3 e6e7 d6d5 h1d1 f4g5 f3g4 e3f3 c8c2 f3f4 b4b5 g5h6 g4g5
info depth 24 seldepth 51 multipv 2 score cp -1097 nodes 128000411 nps 3618795 hashfull 693 tbhits 227746 time 35371 pv f4e3 g5g6 f8h6 b2b4 e3d3 g6g7 a7a5 d1c1 h6c1 g7g8q h8g8 f6f7 a5b4 f7f8q a8a5 f8f2 a5g5
info depth 24 seldepth 58 multipv 3 score cp -1151 nodes 128000411 nps 3618795 hashfull 693 tbhits 227746 time 35371 pv h8h2 h1h2 f4e3 b2b4 f8e7 g5g6 e7f6 g6g7 a8c8 d1c1 c8f8 g7f8b e3f2 a4a5 b6a5 c1c7 f2f1
info depth 24 seldepth 54 multipv 4 score cp -1170 nodes 128000411 nps 3618795 hashfull 693 tbhits 227746 time 35371 pv f4g4 g5g6 f8h6 g6g7 a7a5 g7g8q h8g8 f6f7 b6b5 h1h6 a8f8 d1c1 f8h8 c1h1 h8c8 h1g1 g4f3 g1c1 c8h8 f7f8q h8h2 f8f4 f3f2
info depth 23 seldepth 62 multipv 5 score cp -1128 nodes 128000411 nps 3618795 hashfull 693 tbhits 227746 time 35371 pv f4f3 b2b4 f8h6 d1c1 h8c8 c1c8 a7a5 b4b5 a8c8 h1c1 c8h8 g5g6 h6g5 g6g7 h8h2 g7g8q h2f2 c1h1 f3g3 e2f3 g5h6 h1d1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f4e3 | unexplored | -1165 | 0 | ||
| f4g4 | unexplored | -1170 | 0 | ||
| h8h2 | unsolved | -1185backed ·2 | 1 / 26 | 1 | |
| a7a5 | unsolved | -1192backed ·2 | 1 / 78 | 2 | |
| f4f3 | unsolved | -1196 | 1 / 108 | 1 | |
| b6b5 | unexplored | not analysed | 0 | ||
| d6d5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | 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 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| f4g3 | unexplored | not analysed | 0 | ||
| f4e5 | unexplored | not analysed | 0 |