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 21. h5 Rb8 22. d5 Nd8 23. O-O Rc8
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 +913cp
This position: analysed (128.1M nodes across 1 pass) — Moves here: 1 searched · 5 from lines only
workers serve visitor requests first
k1rn1b1r/5P2/1p1pp3/p2P2pP/4P1P1/2P5/PP6/2R2RK1 w - - 0 1
visits 1 · nodes 128.1M · 5.5s
raw engine output (last analysis)
info depth 20 seldepth 49 multipv 1 score cp 913 nodes 128075429 nps 23354381 hashfull 206 tbhits 6052 time 5484 pv c3c4 h8h6 c4c5 e6d5 f1f5 h6h8 c5c6 d8e6 f5f6 e6f4 h5h6 h8h7 c6c7 d6d5 f6e6 f4e6 e4e5 d5d4 g1g2 d4d3 c1d1 f8d6 e5e6 d3d2 g2f3 b6b5 f3e4 a8b7 e4d5 c8e8 f7e8r h7e7 d5e4 b7c8 h6h7 d6e5 h7h8r e5h8
info depth 19 seldepth 41 multipv 2 score cp 675 nodes 128075429 nps 23354381 hashfull 206 tbhits 6052 time 5484 pv b2b3 b6b5 c3c4 a8a7 e4e5 d6e5 c4c5 h8h6 c1d1 e6e5 c5c6 e5e4 c6c7 f8c5 g1g2 d8f7 f1f6 h6f6 d1f1 e4e3 d5d6
info depth 19 seldepth 45 multipv 3 score cp 574 nodes 128075429 nps 23354381 hashfull 206 tbhits 6052 time 5484 pv c1d1 a5a4 c3c4 b6b5 c4c5 d6c5 d1c1 c8c4 c1c4 e6d5 f1f5 a8b7 f5d5 b5b4 d5d7 b7a6
info depth 19 seldepth 37 multipv 4 score cp 562 nodes 128075429 nps 23350123 hashfull 206 tbhits 6052 time 5485 pv g1h1 e6d5 c3c4 d8c6 c4c5 c6d4 f1f6 d4f5 h1g1 d6d5 c5c6 d5d4 c6c7 d4d3 e4e5 f8c5 g1g2 h8f8
info depth 19 seldepth 32 multipv 5 score cp 485 nodes 128075429 nps 23350123 hashfull 206 tbhits 6052 time 5485 pv f1f3 e6d5 c3c4 d8e6 c4c5 e6d4 c5c6 d4f3 c6c7 d6d5 g1f1 d5d4 f1e2 h8h6 e4e5 d4d3 e2d1 a8a7 c1c4 f8g7 d1e1 g7f8 e1d2 a7a8 e5e6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c3c4 | unexplored | 913 | 0 | ||
| b2b3 | unexplored | 675 | 0 | ||
| c1d1 | unexplored | 574 | 0 | ||
| g1h1 | unexplored | 562 | 0 | ||
| f1f3 | unexplored | 485 | 0 | ||
| h5h6 | unsolved | -25 | 34 / 1 | 1 | |
| a2a3 | unexplored | not analysed | 0 | ||
| e4e5 | unexplored | not analysed | 0 | ||
| a2a4 | unexplored | not analysed | 0 | ||
| b2b4 | unexplored | not analysed | 0 | ||
| d5e6 | unexplored | not analysed | 0 | ||
| c1a1 | unexplored | not analysed | 0 | ||
| c1b1 | unexplored | not analysed | 0 | ||
| c1e1 | unexplored | not analysed | 0 | ||
| c1c2 | unexplored | not analysed | 0 | ||
| f1d1 | unexplored | not analysed | 0 | ||
| f1e1 | unexplored | not analysed | 0 | ||
| f1f2 | unexplored | not analysed | 0 | ||
| f1f4 | unexplored | not analysed | 0 | ||
| f1f5 | unexplored | not analysed | 0 | ||
| f1f6 | unexplored | not analysed | 0 | ||
| g1f2 | unexplored | not analysed | 0 | ||
| g1g2 | unexplored | not analysed | 0 | ||
| g1h2 | unexplored | not analysed | 0 |