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 Kd8 13. f6 g5 14. h3 d6 15. g4 b6 16. a4 Ba6 17. Rc1 Rh4 18. Bxa6 a5 19. e5 d5 20. O-O
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 -894cpbacked ·2
This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
r2k1b2/8/1pn1pP2/p2pP1p1/P2P2Pr/2P4P/1P6/2R2RK1 b - - 0 1
visits 2 · nodes 640.0M · 114.8s
raw engine output (last analysis)
info depth 25 seldepth 99 multipv 1 score cp -1065 nodes 512001161 nps 5359641 hashfull 869 tbhits 315175 time 95529 pv a8a7 b2b4 a5b4 a4a5 b6a5 c1a1 a7a2 a1a2 c6a5 f1b1 a5b3 c3c4 d8c7 b1b2 h4h8 f6f7 f8a3 f7f8r a3f8 b2a2 b3c1 a2a7 c7b6 c4c5 b6c6 a7a8 c1a2
info depth 24 seldepth 63 multipv 2 score cp -1052 nodes 512001161 nps 5359641 hashfull 869 tbhits 315175 time 95529 pv c6d4 g1f2 a8c8 f2e2 c8c4 c1d1 c4c7 c3c4 d5d4 d1d3 c7c4 e2d3 b6b5 f1c1 b5a4 c1c8 d8d7 f6f7 f8g7 c8c7 d7d8 c7d7 d8c8 b2b4 g7f8
· earlier wider pass ·
info depth 18 seldepth 36 multipv 1 score cp -754 nodes 128002352 nps 6637060 hashfull 375 tbhits 99641 time 19286 pv a8c8 b2b4 c6d4 b4a5 d8c7 f6f7 h4h8 c1b1 c7b8 c3c4 d5c4 b1c1 c8c3 c1c3 b6b5 a4b5 b8b7 f1b1 b7a6 g1f1 f8e7 b1b6 a6a5 b6b8
info depth 17 seldepth 42 multipv 2 score cp -858 nodes 128002352 nps 6637060 hashfull 375 tbhits 99641 time 19286 pv a8a7 b2b4 a5b4 a4a5 b6a5 c1a1 c6a5 f1b1 a5b3 a1a6 a7a6 c3c4 b3c1
info depth 17 seldepth 75 multipv 3 score cp -866 nodes 128002352 nps 6637060 hashfull 375 tbhits 99641 time 19286 pv d8c7 b2b4 a5b4 a4a5 b6a5 c1a1 a8a2 a1a2 c6a5 f1b1 a5b3 c3c4 h4h8 f6f7 f8b4 f7f8q b4f8 b1f1 b3c1 f1f7 c7b6 c4c5 b6a5
info depth 17 seldepth 53 multipv 4 score cp -936 nodes 128002352 nps 6637060 hashfull 375 tbhits 99641 time 19286 pv h4h7 c3c4 c6b4 c4d5 b4c2 d4d5 b6b5 f1d1 d8c7 d1d3 b5a4 d5d6 c7b6 d3b3 c2b4 d6d7 a8d8 c1c5 a5a4 c5b5 b6a6 b5a5 a6b6 a5a6 b6b7
info depth 17 seldepth 57 multipv 5 score cp -992 nodes 128002352 nps 6637060 hashfull 375 tbhits 99641 time 19286 pv c6d4 g1f2 a8c8 f2e2 c8c4 c1d1 c4c8 c3c4 d5d4 d1d3 b6b5 f1c1 c8b8 c4c5 d8c7 c5c6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d8c7 | unsolved | -894 | 1 / 70 | 1 | |
| a8a7 | unsolved | -896 | 1 / 70 | 1 | |
| h4h7 | unexplored | -936 | 0 | ||
| c6d4 | unexplored | -1052 | 0 | ||
| a8c8 | unsolved | -1079backed ·3 | 1 / 47 | 1 | |
| b6b5 | unexplored | not analysed | 0 | ||
| c6b4 | unexplored | not analysed | 0 | ||
| c6e5 | unexplored | not analysed | 0 | ||
| c6a7 | unexplored | not analysed | 0 | ||
| c6e7 | unexplored | not analysed | 0 | ||
| c6b8 | unexplored | not analysed | 0 | ||
| f8a3 | unexplored | not analysed | 0 | ||
| f8b4 | unexplored | not analysed | 0 | ||
| f8c5 | unexplored | not analysed | 0 | ||
| f8d6 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| h4h3 | unexplored | not analysed | 0 | ||
| h4g4 | unexplored | not analysed | 0 | ||
| h4h5 | unexplored | not analysed | 0 | ||
| h4h6 | unexplored | not analysed | 0 | ||
| h4h8 | unexplored | not analysed | 0 | ||
| a8a6 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| d8d7 | unexplored | not analysed | 0 | ||
| d8e8 | unexplored | not analysed | 0 | ||
| d8c8 | unexplored | not analysed | 0 |