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. Rh5 Ke5 21. f6 Kf4
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 · White to move · best line +1112cpbacked ·8
This position: analysed (128.0M nodes across 1 pass) — Moves here: 38 searched
workers serve visitor requests first
r4b1r/p2p4/bp3P2/1B5R/P3PkP1/8/1P2K3/R7 w - - 0 1
visits 1 · nodes 128.0M · 18.0s
raw engine output (last analysis)
info depth 22 seldepth 57 multipv 1 score cp 964 nodes 128001913 nps 7110427 hashfull 523 tbhits 0 time 18002 pv g4g5 a6c8 e4e5 c8b7 a1f1 f4f3 h5h4 h8h5 g5g6 h5g5 b5c6 b7c6 g6g7 f8g7 f6f7 a8c8 h4g4 g5h5 f1c1 h5h2 c1c8 h2h1 e2e3 f3e2 f7f8q h1d1 f8f2 d1d3 e3e4 e2f3
info depth 22 seldepth 43 multipv 2 score cp 941 nodes 128001913 nps 7110427 hashfull 523 tbhits 0 time 18002 pv a1c1 a6c8 e4e5 a7a6 b5d7 b6b5 e5e6 a6a5 c1f1 f4f3 e6e7 f8e7 f6f7 h8c8 h5h8 b5a4 h8c8 a8f8 f1a1 a5a4 a1a3 f3e4 e2f3 e4d4 g4g5 d4e5 a3a2 e5e4 g5g6 f8c8
info depth 22 seldepth 53 multipv 3 score cp 931 nodes 128001913 nps 7110427 hashfull 523 tbhits 0 time 18002 pv h5h7 f8h6 g4g5 a8c8 a1f1 f4g4 f1f4 g4g3 f4f3 g3g4 h7d7 h8d8 f3g3 g4h4 g3h3 h4g4 h3h4 g4g3 g5h6 d8d2 e2f2 a6b7 e4e5 b7c8
info depth 22 seldepth 40 multipv 4 score cp 922 nodes 128001913 nps 7110427 hashfull 523 tbhits 0 time 18002 pv h5h3 f4f3 g4g5 d7d6 g5g6 f8h6 a1c1 a6c8 b5c6 a8b8 c6d7 c8b7 b2b4 b8d8 c1c2 f3f2 b4b5 h8f8 d7c8 b7d5 e4d5 f8f6 h3h1 f2e1 e2d3 e1e2
info depth 22 seldepth 44 multipv 5 score cp 911 nodes 128001913 nps 7110427 hashfull 523 tbhits 0 time 18002 pv a1f1 f4f3 g4g5 d7d6 g5g6 f8h6 g6g7 a6c8 b5d7 a7a5 h5h3 c8a6 d7c8 f3f2 e2d1 f2e2 f1e1 a6c4 b2b3 c4e6 g7g8q h8g8 c8e6 b6b5 d1c2 e2d2 e1d1 b5a4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| g4g5 | unsolved | 1112backed ·7 | 25 / 50 | 1 | |
| a1c1 | unsolved | 1055backed ·4 | 23 / 1 | 1 | |
| h5h3 | unsolved | 987backed ·2 | 28 / 1 | 1 | |
| h5h7 | unsolved | 983backed ·1 | 24 / 1 | 1 | |
| e2d1 | unsolved | 981backed ·2 | 23 / 1 | 1 | |
| a1f1 | unsolved | 973backed ·3 | 4 / 16 | 1 | |
| f6f7 | unsolved | 955backed ·1 | 26 / 1 | 1 | |
| a1h1 | unsolved | 954backed ·1 | 24 / 1 | 1 | |
| a1e1 | unsolved | 930backed ·1 | 25 / 1 | 1 | |
| a1b1 | unsolved | 915backed ·2 | 25 / 1 | 1 | |
| a1g1 | unsolved | 905backed ·1 | 25 / 1 | 1 | |
| h5h2 | unsolved | 897backed ·1 | 33 / 1 | 1 | |
| e2f2 | unsolved | 894backed ·1 | 26 / 1 | 1 | |
| e4e5 | unsolved | 893backed ·4 | 26 / 1 | 1 | |
| a1d1 | unsolved | 886 | 28 / 1 | 1 | |
| h5h4 | unsolved | 886backed ·1 | 27 / 1 | 1 | |
| e2d3 | unsolved | 882 | 28 / 1 | 2 | |
| e2f3 | unsolved | 871backed ·1 | 25 / 1 | 1 | |
| b2b3 | unsolved | 866backed ·1 | 27 / 1 | 1 | |
| e2d2 | unsolved | 835 | 28 / 1 | 1 | |
| e2e1 | unsolved | 825 | 28 / 1 | 1 | |
| e2e3 | unsolved | 814 | 27 / 1 | 1 | |
| b5a6 | unsolved | 813backed ·1 | 30 / 1 | 1 | |
| e2f1 | unsolved | 801 | 28 / 1 | 1 | |
| b5c4 | unsolved | 750 | 32 / 1 | 1 | |
| a4a5 | unsolved | 731 | 35 / 1 | 1 | |
| h5h8 | unsolved | 725 | 30 / 1 | 1 | |
| a1a3 | unsolved | 714 | 29 / 1 | 1 | |
| h5f5 | unsolved | 713 | 10 / 8 | 1 | |
| h5h1 | unsolved | 691 | 39 / 1 | 1 | |
| h5h6 | unsolved | 657 | 31 / 1 | 1 | |
| b2b4 | unsolved | 474 | 29 / 1 | 1 | |
| a1a2 | unsolved | 386 | 38 / 1 | 1 | |
| h5d5 | unsolved | 339 | 41 / 1 | 1 | |
| h5e5 | unsolved | 258 | 46 / 1 | 1 | |
| h5g5 | unsolved | 227 | 46 / 1 | 1 | |
| h5c5 | BLACK_WIN MINIMAX | -≤M11 | ∞ / 0 | 1 | |
| b5d3 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 |