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 fxe5 14. Qg4 Qg5 15. Nxf8 b6 16. f4 Ba6 17. f5 Rf8 18. f6 g6 19. Qxg5 Ne5 20. Bxa6 Bd6 21. d3 Nf7 22. Bf4 g5
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 +1256cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only
workers serve visitor requests first
5r1k/p2p1n2/1p1bpP1p/6p1/5B2/2PP4/PP4P1/R4R1K w - - 0 1
visits 1 · nodes 128.0M · 19.9s
raw engine output (last analysis)
info depth 21 seldepth 54 multipv 1 score cp 1137 nodes 128001131 nps 6419958 hashfull 111 tbhits 53583 time 19938 pv f1e1 f8e8 f4d6 g5g4 g2g3 e6e5 c3c4 e8c8 a1c1 a7a5 c4c5 b6b5 c5c6 d7d5 d3d4 e5e4 e1e4 f7d6 c1e1 c8f8 e1e8 h8h7 e8d8 f8f7
info depth 21 seldepth 56 multipv 2 score cp 1106 nodes 128001131 nps 6419958 hashfull 111 tbhits 53583 time 19938 pv f4d6 e6e5 c3c4 h8h7 g2g4 d7d5 c4c5 h7g8 a1c1 b6b5 c5c6 b5b4 c6c7 f8c8 h1g2 g8f8 f1h1 f8e8 g2f2 d5d4
info depth 21 seldepth 43 multipv 3 score cp 982 nodes 128001131 nps 6419958 hashfull 111 tbhits 53583 time 19938 pv f4e5 f8e8 e5d6 e6e5 f1e1 b6b5 g2g4 h8h7 a1c1 h6h5 c3c4 e8h8 h1g2 b5b4 c4c5 h5h4 c5c6 d7d6 c6c7
info depth 20 seldepth 41 multipv 4 score cp 950 nodes 128001131 nps 6419958 hashfull 111 tbhits 53583 time 19938 pv f4g3 f8e8 g3d6 h6h5 c3c4 e6e5 f1e1 h8h7 c4c5 e8h8 g2g3 h5h4 g3g4 a7a5 a1c1 b6b5 c5c6 h4h3
info depth 20 seldepth 44 multipv 5 score cp 842 nodes 128001131 nps 6419958 hashfull 111 tbhits 53583 time 19938 pv a1e1 f8e8 g2g4 e6e5 d3d4 e5e4 f4e3 h6h5 c3c4 h8h7 c4c5 e8h8 h1g2 d6h2 e1c1 h5h4 b2b4 h4h3 g2h1 h8c8 c5c6 d7d5 c6c7 a7a6 a2a4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f1e1 | unsolved | 1256backed ·1 | 27 / 1 | 1 | |
| f4d6 | unsolved | 1177backed ·3 | 20 / 1 | 2 | |
| f4e5 | unexplored | 982 | 0 | ||
| f4g3 | unexplored | 950 | 0 | ||
| a1e1 | unexplored | 842 | 0 | ||
| a1b1 | unexplored | not analysed | 0 | ||
| a1c1 | unexplored | not analysed | 0 | ||
| a1d1 | unexplored | not analysed | 0 | ||
| a2a3 | unexplored | not analysed | 0 | ||
| a2a4 | unexplored | not analysed | 0 | ||
| b2b3 | unexplored | not analysed | 0 | ||
| b2b4 | unexplored | not analysed | 0 | ||
| c3c4 | unexplored | not analysed | 0 | ||
| d3d4 | unexplored | not analysed | 0 | ||
| f1b1 | unexplored | not analysed | 0 | ||
| f1c1 | unexplored | not analysed | 0 | ||
| f1d1 | unexplored | not analysed | 0 | ||
| f1f2 | unexplored | not analysed | 0 | ||
| f1f3 | unexplored | not analysed | 0 | ||
| f1g1 | unexplored | not analysed | 0 | ||
| f4c1 | unexplored | not analysed | 0 | ||
| f4d2 | unexplored | not analysed | 0 | ||
| f4e3 | unexplored | not analysed | 0 | ||
| f4g5 | unexplored | not analysed | 0 | ||
| f4h2 | unexplored | not analysed | 0 | ||
| g2g3 | unexplored | not analysed | 0 | ||
| g2g4 | unexplored | not analysed | 0 | ||
| h1g1 | unexplored | not analysed | 0 | ||
| h1h2 | unexplored | not analysed | 0 |