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 Ba6 16. h4 O-O-O 17. h5 Kb8 18. Bxa6 Rc8 19. Rc1 Ka8 20. b4 a5 21. f7 axb4 22. d5
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 · Black to move · best line -940cpbacked ·1
This position: analysed (640.0M nodes across 2 passes) — Moves here: 6 searched · 1 from lines only
workers serve visitor requests first
k1r2b1r/5P2/1pnpp3/3P2pP/4P1P1/2P5/P7/2R1K2R b K - 0 1
visits 2 · nodes 640.0M · 115.7s
raw engine output (last analysis)
info depth 24 seldepth 41 multipv 1 score cp -915 nodes 512004857 nps 5722003 hashfull 923 tbhits 102706 time 89480 pv b6b5 h5h6 c6a5 c3c4 b5b4 c4c5 h8h7 c5c6 a5c4 e1g1 c4e3 f1e1 e6e5 c6c7 a8a7 e1e3 a7a6 g1f2 a6a5 f2e2 f8e7 c1f1 e7f8 e2d3 a5b6 f1f6 b6b5 f6e6 b4b3 a2b3 c8a8 c7c8q a8a3 d3c4 a3d3
info depth 23 seldepth 31 multipv 2 score cp -940 nodes 512004857 nps 5722003 hashfull 923 tbhits 102706 time 89480 pv c6b8 h5h6 b8a6 h6h7 a6c5 e1g1 c5d3 c1b1 d3c1 g1h2 c8c4 a2a4 c1e2 d5e6 e2g1 f1f6 g1f3 h2h1 f3e5 f6f1 e5d3 a4a5 d3f2 h1h2
· earlier wider pass ·
info depth 19 seldepth 74 multipv 1 score cp -734 nodes 128002552 nps 4873688 hashfull 428 tbhits 16895 time 26264 pv c6a5 c3c4 e6d5 h5h6 d6d5 h6h7 d5d4 e1g1 a5c6 e4e5 f8c5 g1h1 d4d3 e5e6 d3d2 c1d1 c6e5 f7f8r c5f8 f1f8 e5g6 f8f3 a8b8 f3a3 c8f8 a3a8 b8c7 a8a7 c7d6
info depth 19 seldepth 54 multipv 2 score cp -779 nodes 128002552 nps 4873688 hashfull 428 tbhits 16895 time 26264 pv b6b5 h5h6 c6a5 c3c4 b5b4 c4c5 a5c4 h6h7 c4e3 c5c6 e3g2 e1e2 e6e5 c6c7 g2e3 c1b1 a8a7 h1c1 e3f1
info depth 19 seldepth 47 multipv 3 score cp -788 nodes 128002552 nps 4873688 hashfull 428 tbhits 16895 time 26264 pv c6b8 h5h6 b8a6 h6h7 a6c5 e1g1 c5d3 c1b1 b6b5 a2a3 a8a7 e4e5 d3e1 c3c4 e1f3 g1h1 f3d2 c4c5 d6c5
info depth 19 seldepth 39 multipv 4 score cp -789 nodes 128002552 nps 4873688 hashfull 428 tbhits 16895 time 26264 pv h8h6 e1g1 c6d8 c3c4 e6d5 f1f3 d8c6 c4c5 b6b5 f3f6 c6d4 c5c6 d4e2 g1f2 e2c1 c6c7 b5b4 f6h6 f8h6 f2e3 a8a7 e3d3 b4b3
info depth 19 seldepth 47 multipv 5 score cp -822 nodes 128002552 nps 4873688 hashfull 428 tbhits 16895 time 26264 pv c6d8 c3c4 b6b5 h5h6 e6d5 h6h7 d6d5 e4d5 d8c6 e1g1 c6e5 c1d1 b5b4 d1d8 c8d8 c4c5 a8b8 c5c6 b8c7 g1h2 e5d3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c6b8 | unexplored | -940 | 0 | ||
| b6b5 | unsolved | -948backed ·2 | 1 / 44 | 1 | |
| c6a5 | unsolved | -958backed ·3 | 1 / 35 | 1 | |
| c6d8 | unsolved | -958backed ·3 | 1 / 50 | 1 | |
| h8h6 | unsolved | -1070backed ·3 | 1 / 49 | 1 | |
| a8a7 | unsolved | -1081backed ·2 | 1 / 29 | 2 | |
| a8b8 | unsolved | -1118backed ·2 | 1 / 74 | 1 | |
| e6e5 | unexplored | not analysed | 0 | ||
| e6d5 | unexplored | not analysed | 0 | ||
| c6b4 | unexplored | not analysed | 0 | ||
| c6d4 | unexplored | not analysed | 0 | ||
| c6e5 | unexplored | not analysed | 0 | ||
| c6a7 | unexplored | not analysed | 0 | ||
| c6e7 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| c8c7 | unexplored | not analysed | 0 | ||
| c8b8 | unexplored | not analysed | 0 | ||
| c8d8 | unexplored | not analysed | 0 | ||
| c8e8 | unexplored | not analysed | 0 | ||
| h8h5 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| a8b7 | unexplored | not analysed | 0 |