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 d6 13. h3 g5 14. f6 b6 15. g4 e5 16. Rc1 Ba6 17. h4 O-O-O
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 +993cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only
workers serve visitor requests first
2kr1b1r/p7/bpnp1P2/1B2p1p1/3PP1PP/2P5/PP6/2R1K2R w K - 0 1
visits 1 · nodes 128.0M · 9.4s
raw engine output (last analysis)
info depth 22 seldepth 49 multipv 1 score cp 661 nodes 128006491 nps 13649657 hashfull 62 tbhits 11139 time 9378 pv d4d5 c8b8 b5a6 a7a5 h4h5 a5a4 h5h6 c6a5 c3c4 a5c6 d5c6 d6d5 c1d1 d5d4 d1d3 d8c8 e1e2 b6b5 c4c5 f8c5 e2f3 h8h7 f3g3 b8a7 f6f7 h7f7 h1f1 c8c2 f1f7 a7a8 f7a7 a8b8
info depth 22 seldepth 49 multipv 2 score cp 394 nodes 128006491 nps 13649657 hashfull 62 tbhits 11139 time 9378 pv h4h5 d6d5 e1g1 c6b4 c3c4 d5e4 d4d5 b4c2 b5d7 c8b8 f1e1 a6b7 c4c5 b6c5 e1e3 c2e3 d7b5 b7c6 b5c6 a7a5 g1f2 e5e4 c1c8 b8a7 c8c7 a7a8
info depth 22 seldepth 40 multipv 3 score cp 291 upperbound nodes 128006491 nps 13649657 hashfull 62 tbhits 11139 time 9378 pv f6f7 d6d5
info depth 22 seldepth 36 multipv 4 score cp 287 nodes 128006491 nps 13649657 hashfull 62 tbhits 11139 time 9378 pv c1d1 c8b8 h4h5 c6b4 e1g1 b4c2 f6f7 c2e3 f1f6 e3d1 d4d5 a6b5 h5h6 f8h6 f6h6 d8f8 g1f2 b6b5 f2e2 b8b7 h6h7 h8h7 e2d3 b7c8 b2b3
info depth 21 seldepth 49 multipv 5 score cp 304 nodes 128006491 nps 13649657 hashfull 62 tbhits 11139 time 9378 pv a2a4 e5d4 h4h5 c6e5 e1g1 e5d3 c1d1 c8b8 a4a5 b6a5 f6f7 d3f4 f1f3 f4h3 g1h2 h3f4 h2h1 f4d3 h1g1 b8c8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d4d5 | unsolved | 993backed ·1 | 24 / 1 | 2 | |
| h4h5 | unexplored | 469 | 0 | ||
| f6f7 | unexplored | 291 | 0 | ||
| c1d1 | unexplored | 287 | 0 | ||
| a2a4 | unsolved | 273 | 43 / 1 | 1 | |
| a2a3 | unexplored | not analysed | 0 | ||
| b2b3 | unexplored | not analysed | 0 | ||
| c3c4 | unexplored | not analysed | 0 | ||
| b2b4 | unexplored | not analysed | 0 | ||
| d4e5 | unexplored | not analysed | 0 | ||
| h4g5 | unexplored | not analysed | 0 | ||
| b5f1 | unexplored | not analysed | 0 | ||
| b5e2 | unexplored | not analysed | 0 | ||
| b5d3 | unexplored | not analysed | 0 | ||
| b5a4 | unexplored | not analysed | 0 | ||
| b5c4 | unexplored | not analysed | 0 | ||
| b5a6 | unexplored | not analysed | 0 | ||
| b5c6 | unexplored | not analysed | 0 | ||
| c1a1 | unexplored | not analysed | 0 | ||
| c1b1 | unexplored | not analysed | 0 | ||
| c1c2 | unexplored | not analysed | 0 | ||
| h1f1 | unexplored | not analysed | 0 | ||
| h1g1 | unexplored | not analysed | 0 | ||
| h1h2 | unexplored | not analysed | 0 | ||
| h1h3 | unexplored | not analysed | 0 | ||
| e1d1 | unexplored | not analysed | 0 | ||
| e1f1 | unexplored | not analysed | 0 | ||
| e1d2 | unexplored | not analysed | 0 | ||
| e1e2 | unexplored | not analysed | 0 | ||
| e1f2 | unexplored | not analysed | 0 | ||
| e1g1 | unexplored | not analysed | 0 |