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 g5 13. h3 b6 14. g4 Ba6 15. Rd1 O-O-O 16. f6 Kb8 17. h4 Nb4 18. Bxd7 Bf1 19. Rd2 Rh7
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 +1037cpbacked ·4
This position: analysed (640.0M nodes across 2 passes) — Moves here: 5 searched
workers serve visitor requests first
1k3b2/p6r/1p2pP2/6p1/1n1PP1PP/2P5/PP1R4/4Kb1R w K - 0 1
visits 2 · nodes 640.0M · 93.5s
raw engine output (last analysis)
info depth 35 seldepth 40 multipv 1 score cp 1148 nodes 512000112 nps 8119253 hashfull 392 tbhits 36199 time 63060 pv h1h2 b4d3 d2d3 a7a5 f6f7 b6b5 h4h5 f1g2 h5h6 h7h8 h6h7 f8e7 e4e5 b8c7 f7f8r e7f8 d4d5 e6d5 h2h6 h8h7 e5e6 c7d8 e6e7 d8e8 b2b4 g2d5 c3c4 d5e6 e1f2 b5c4 b4a5 e6c4 a2a4
info depth 35 seldepth 43 multipv 2 score cp 1124 nodes 512000112 nps 8119253 hashfull 392 tbhits 36199 time 63060 pv f6f7 b4d3 d2d3 a7a5 h1h2 b6b5 h4h5 f1g2 h5h6 h7h8 e4e5 f8e7 h6h7 b8c7 d4d5 e6d5 h2h6 h8h7 e5e6 c7d8 b2b4 a5b4 f7f8q e7f8 e6e7 d8e8 a2a4 g2e4 a4b5 e4d5
· earlier wider pass ·
info depth 19 seldepth 50 multipv 1 score cp 921 nodes 128002335 nps 4212404 hashfull 359 tbhits 0 time 30387 pv f6f7 b4c2 d2c2 a7a5 h1h2 b6b5 e4e5 f1g2 d4d5 b8c7 d5d6 c7d7 a2a3 h7h8 h4g5 g2h3 g4g5 a5a4 e1d2 h8h5 c3c4 b5c4 h2h1 h5h7 b2b3 a4b3
info depth 19 seldepth 50 multipv 2 score cp 880 nodes 128002335 nps 4212404 hashfull 359 tbhits 0 time 30387 pv h1h2 b8b7 f6f7 b4d3 d2d3 f1g2 e4e5 b7a6 b2b4 a6b7 d4d5 b7c8 d5d6 b6b5 c3c4 b5c4 h4h5
info depth 18 seldepth 51 multipv 3 score cp 721 nodes 128002335 nps 4212404 hashfull 359 tbhits 0 time 30387 pv h4h5 b4d3 e1d1 f1g2 h1f1 h7h6 e4e5 a7a5 f1f2 a5a4 f2g2 b6b5 c3c4 d3f2 d1e1 f2e4 d2e2 h6h8 f6f7 e4c3 e2e3 h8h6 c4c5 a4a3 d4d5 e6d5
info depth 18 seldepth 37 multipv 4 score cp 615 nodes 128002335 nps 4212404 hashfull 359 tbhits 0 time 30387 pv e1d1 f1e2 d1e1 e2f3 h1h2 b4d3 d2d3 e6e5 f6f7 h7h8 h2d2 b6b5 h4h5 h8h6 d4e5 h6f6 d2d8 b8c7 d8c8 c7d7 c8c7 d7d8 e4e5 f6f4 c7c8 d8d7 e5e6 d7d6 c8d8 d6c7 d8d7 c7c6
info depth 18 seldepth 57 multipv 5 score cp 578 nodes 128002335 nps 4212404 hashfull 359 tbhits 0 time 30387 pv e4e5 b4d3 d2d3 h7d7 f6f7 b8c7 h4g5 f1d3 g4g5 d3g6 e1f2 d7d5 c3c4 d5d8 f2g3 a7a5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h1h2 | unsolved | 1037backed ·3 | 42 / 1 | 2 | |
| f6f7 | unsolved | 931backed ·3 | 42 / 1 | 1 | |
| h4h5 | unsolved | 875backed ·2 | 40 / 1 | 1 | |
| e1d1 | unsolved | 738 | 50 / 1 | 1 | |
| e4e5 | unsolved | 551backed ·2 | 40 / 1 | 1 | |
| a2a3 | unexplored | not analysed | 0 | ||
| b2b3 | unexplored | not analysed | 0 | ||
| c3c4 | unexplored | not analysed | 0 | ||
| d4d5 | unexplored | not analysed | 0 | ||
| a2a4 | unexplored | not analysed | 0 | ||
| c3b4 | unexplored | not analysed | 0 | ||
| h4g5 | unexplored | not analysed | 0 | ||
| e1f2 | unexplored | not analysed | 0 | ||
| h1g1 | unexplored | not analysed | 0 | ||
| h1h3 | unexplored | not analysed | 0 | ||
| d2d1 | unexplored | not analysed | 0 | ||
| d2c2 | unexplored | not analysed | 0 | ||
| d2e2 | unexplored | not analysed | 0 | ||
| d2f2 | unexplored | not analysed | 0 | ||
| d2g2 | unexplored | not analysed | 0 | ||
| d2h2 | unexplored | not analysed | 0 | ||
| d2d3 | unexplored | not analysed | 0 |