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 h5 23. Bxd6 e5 24. Rfe1 Re8 25. g4 Kh7 26. Rac1 Rf8
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 +1574cpbacked ·1
This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 4 from lines only
workers serve visitor requests first
5r2/p2p1n1k/1p3Pp1/4p2p/6P1/2PP4/PP6/2R1R2K w - - 0 1
visits 2 · nodes 640.0M · 98.9s
raw engine output (last analysis)
info depth 25 seldepth 48 multipv 1 score cp 1525 nodes 512000701 nps 7028439 hashfull 372 tbhits 359337 time 72847 pv g4g5 f7g5 f6f7 g6g5 e1g1 g5g4 h1h2 e5e4 d3e4 h7h6 c3c4 h5h4 c4c5 h4h3 g1g3 h6h7 c5c6 d7c6 c1c7 b6b5 b2b4 a7a5 h2h1 h3h2 c7c6 a5b4 c6c8 h7h8 a2a4 b5b4 c8f8 h8g7 f7f8q g7g6
info depth 24 seldepth 47 multipv 2 score cp 1466 nodes 512000701 nps 7028439 hashfull 372 tbhits 359337 time 72847 pv c3c4 h5h4 c4c5 g6g5 c5b6 f8d8 c1c7 d8f8 c7c8 f8d8 c8d8 h4h3 h1h2 h7g6 e1c1 g6h7 c1c8 f7d8 f6f7
· earlier wider pass ·
info depth 19 seldepth 50 multipv 1 score cp 1323 nodes 128000404 nps 4906485 hashfull 108 tbhits 26387 time 26088 pv c3c4 f7d8 b2b4 b6b5 c4c5 d8c6 h1g2 h5h4 f6f7 e5e4 d3e4 a7a5 a2a4 c6e5 g2h1 h4h3 c5c6 d7c6 c1c8 a5b4 a4a5
info depth 19 seldepth 36 multipv 2 score cp 1306 nodes 128000404 nps 4906297 hashfull 108 tbhits 26387 time 26089 pv b2b4 g6g5 c3c4 e5e4 d3e4 f7e5 h1g2 h7g8 f6f7 g8h8 c4c5 h8h7 b4b5
info depth 18 seldepth 41 multipv 3 score cp 1205 nodes 128000404 nps 4906297 hashfull 108 tbhits 26387 time 26089 pv h1g2 e5e4 d3e4 f7e5 c3c4 e5d3 b2b4 d3f4 g2h1 f4e2 f6f7 g6g5 c1d1 e2g3 h1g2 g3e4 d1d6 e4d6 c4c5 b6c5 e1c1 d7d5 c1c8 f8f7 b4b5 d5d4 c8c1 h5h4
info depth 18 seldepth 34 multipv 4 score cp 1163 nodes 128000404 nps 4906297 hashfull 108 tbhits 26387 time 26089 pv g4g5 f7g5 e1g1 g6g5 f6f7 g5g4 h1h2 h7h6 c3c4 h5h4 c4c5 a7a5 c5c6 g4g3 h2h3 d7c6 c1c2
info depth 18 seldepth 45 multipv 5 score cp 1146 nodes 128000404 nps 4906297 hashfull 108 tbhits 26387 time 26089 pv h1h2 g6g5 c3c4 e5e4 d3e4 f7e5 f6f7 h5g4 e1h1 h7g6 h2g3 g6f5 c1e1 f5g4 h1h8 g4f3 a2a4 e5g6 h8f8 d7d5 c4c5 b6c5 e1d1 d5d4 d1d3 g5g4 a4a5 g6f8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c3c4 | unsolved | 1574 | 32 / 1 | 2 | |
| g4g5 | unsolved | 1542 | 27 / 1 | 2 | |
| b2b4 | unsolved | 1304 | 29 / 1 | 1 | |
| h1g2 | unexplored | 1205 | 0 | ||
| h1h2 | unexplored | 1146 | 0 | ||
| c1a1 | unexplored | 1111 | 0 | ||
| e1f1 | unexplored | 1079 | 0 | ||
| a2a3 | unexplored | not analysed | 0 | ||
| a2a4 | unexplored | not analysed | 0 | ||
| b2b3 | unexplored | not analysed | 0 | ||
| c1b1 | unexplored | not analysed | 0 | ||
| c1c2 | unexplored | not analysed | 0 | ||
| c1d1 | unexplored | not analysed | 0 | ||
| d3d4 | unexplored | not analysed | 0 | ||
| e1d1 | unexplored | not analysed | 0 | ||
| e1e2 | unexplored | not analysed | 0 | ||
| e1e3 | unexplored | not analysed | 0 | ||
| e1e4 | unexplored | not analysed | 0 | ||
| e1e5 | unexplored | not analysed | 0 | ||
| e1g1 | unexplored | not analysed | 0 | ||
| g4h5 | unexplored | not analysed | 0 | ||
| h1g1 | unexplored | not analysed | 0 |