1. Nf3 f6 2. e4 e6 3. Nc3 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 Ba6 16. h4 O-O-O 17. f7 Kb8 18. Rd1 Rc8 19. Rc1 Ka8 20. Bxa6 a5
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 +973cpbacked ·4
This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only
workers serve visitor requests first
k1r2b1r/5P2/1pnpp3/p5p1/3PP1PP/2P5/PP6/2R1K2R w K - 0 1
visits 1 · nodes 128.0M · 23.1s
raw engine output (last analysis)
info depth 24 seldepth 49 multipv 1 score cp 620 nodes 128001697 nps 5536405 hashfull 104 tbhits 10348 time 23120 pv h4h5 a8a7 b2b3 a7a8 b3b4 a5b4 e1g1 c6d8 c3c4 d6d5 e4e5 b6b5 c4d5 c8c2 c1c2 a8b7 g1h2 b5b4 f1c1 b7b6 c1c6 b6a7 c6a6 a7b7 d4d5 e6d5 e5e6 b4b3 a6b6 b7a7
info depth 24 seldepth 55 multipv 2 score cp 609 nodes 128001697 nps 5536405 hashfull 104 tbhits 10348 time 23120 pv b2b3 f8g7 h4h5 g7f8 b3b4 a5b4 e1g1 a8a7 g1h2 b6b5 a2a4 b5b4 c3b4 c8b8 c1b1 c6b4 f1c1 b8c8 c1c7 c8c7 a4a5 a7a6 b1c1 b4c2 h2h1 d6d5 e4e5 f8h6 f7f8r h6f8 h5h6 h8f8
info depth 24 seldepth 48 multipv 3 score cp 572 nodes 128001697 nps 5536405 hashfull 104 tbhits 10348 time 23120 pv a2a4 c6e7 c3c4 g5h4 c4c5 d6d5 c5c6 e7g6 e1d2 c8c7 h1h8 e6e5 c1f1 a8a7 d2c1 b6b5 g4g5 b5a4 b2b4 a5b4 c1c2 e5d4 f1a1 a7b6 a1a7 c7c8 e4e5 d5d4 c6c7 d4d3 c2d2 f8b4 d2d1 g6f4 a7a6 b6b5 a6a5 b5b6 f7f8q
info depth 24 seldepth 34 multipv 4 score cp 545 nodes 128001697 nps 5536405 hashfull 104 tbhits 10348 time 23120 pv b2b4 c6e7 c3c4 g5h4 c4c5 e7g6 g4g5 d6d5 c5c6 c8c7 h1h8 e6e5 e1d2 b6b5 a2a4 a8a7 c1f1 a5b4 a4b5 a7a6 f1b1 a6a5 d2c2 e5d4 b1a1 a5b4 a1a4 b4b5 e4e5 d5d4 a4b4 b5a6
info depth 23 seldepth 43 multipv 5 score cp 512 nodes 128001697 nps 5536405 hashfull 104 tbhits 10348 time 23120 pv e1e2 h8h7 b2b4 a5b4 h4h5 a8b8 h1f1 h7h8 h5h6 c6e7 c1b1 e7g6 h6h7 g6f4 e2f2 f4d3 f2g2 d3c1 a2a4 c1b3 f1d1 b3d2 b1b5 d6d5 d1c1 d2b3 c1c2 b8a8 c3c4 d5c4 c2c7 b6b5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h4h5 | unsolved | 973backed ·3 | 46 / 1 | 2 | |
| b2b3 | unexplored | 609 | 0 | ||
| b2b4 | unexplored | 578 | 0 | ||
| a2a4 | unexplored | 572 | 0 | ||
| e1e2 | unexplored | 512 | 0 | ||
| a2a3 | unexplored | not analysed | 0 | ||
| c3c4 | unexplored | not analysed | 0 | ||
| d4d5 | unexplored | not analysed | 0 | ||
| e4e5 | unexplored | not analysed | 0 | ||
| h4g5 | unexplored | not analysed | 0 | ||
| c1a1 | unexplored | not analysed | 0 | ||
| c1b1 | unexplored | not analysed | 0 | ||
| c1d1 | 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 | ||
| e1f2 | unexplored | not analysed | 0 | ||
| e1g1 | unexplored | not analysed | 0 |