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 Bg7 14. fxe6 g4 15. Rf1 Bf6 16. O-O-O gxh3 17. e5 Rh1 18. exf6 d5 19. Rxh1
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 -1162cpbacked ·11
This position: analysed (640.0M nodes across 2 passes) — Moves here: 6 searched · 1 from lines only
workers serve visitor requests first
r1b1k3/pp6/2n5/1B1p4/3P4/2P5/PP4P1/2KR4 b q - 0 1
visits 2 · nodes 640.0M · 120.0s
raw engine output (last analysis)
info depth 23 seldepth 81 multipv 1 score cp -995 nodes 512003261 nps 6065455 hashfull 846 tbhits 446600 time 84413 pv e8f7 d1e1 f7g6 e1e8 c6b4 e8g8 g6f5 b5d7 f5f4 c3b4 a7a5 g2g4 b7b5 g8f8 f4e3 g4g5 a8a7 f8f7 b5b4 g5g6 e3d2 g6g7 a7a6 c1b1 d2c1
info depth 23 seldepth 66 multipv 2 score cp -1090 nodes 512003261 nps 6065455 hashfull 846 tbhits 446600 time 84413 pv b7b6 d1h1 c8g4 h1h8 e8f7 h8h7 f7f6 h7a7 c6d8 b2b4 g4d1 b5d7 f6g5 g2g3 d8b7 a2a4 b7d8 g3g4 d1e2
· earlier wider pass ·
info depth 19 seldepth 42 multipv 1 score cp -922 nodes 128000891 nps 3598259 hashfull 85 tbhits 218056 time 35573 pv e8f7 d1e1 f7g6 e1e8 b7b6 g2g3 a7a5 e8g8 g6f5 g8g5 f5f6 g5g6 f6f7 b5a6 a5a4 a6b7 a4a3 b2b4 c8g4 b7a8 b6b5 g6g5 c6b8 c3c4 d5c4 d4d5 b8d7 d5d6 d7e5
info depth 19 seldepth 70 multipv 2 score cp -1033 nodes 128000891 nps 3598259 hashfull 85 tbhits 218056 time 35573 pv b7b6 d1h1 e8e7 h1h7 e7f6 h7a7 c6e7 b2b4 e7g6 b5d7 c8b7 b4b5 g6f4 d7c8 b7c6 b5c6
info depth 19 seldepth 72 multipv 3 score cp -1037 nodes 128000891 nps 3598259 hashfull 85 tbhits 218056 time 35573 pv e8e7 d1e1 e7f6 e1e7 c8d7 e7f7 f6g5 f7g7 g5h4 b5e2 a8f8 g7g4 h4h5 g4g6 h5h4 g2g3 h4h3 g6h6 h3g2 h6h7
info depth 19 seldepth 71 multipv 4 score cp -1050 nodes 128000891 nps 3598259 hashfull 85 tbhits 218056 time 35573 pv c8g4 d1f1 g4f5 f1h1 e8e7 h1h8 a8g8 h8h7 g8g7 b5c6 f5g4 h7g7 a7a5 c3c4 d5c4 d4d5 e7d6 a2a4 b7b5 b2b4 g4d7
info depth 19 seldepth 58 multipv 5 score cp -1100 nodes 128000891 nps 3598259 hashfull 85 tbhits 218056 time 35573 pv c8e6 d1f1 e6f5 f1h1 e8f7 h1h8 b7b6 g2g4 a7a5 b5c6 f5c8 h8f8 f7g6 f8g8 g6f6 g8g6 f6f7 g4g5 a5a4 g6g8 a4a3 b2b4 a8a6 g5g6 f7f6 g6g7 f6g5 g8h8 c8e6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e8f7 | unsolved | -1162backed ·10 | 1 / 51 | 1 | |
| c8e6 | unsolved | -1183backed ·5 | 1 / 67 | 2 | |
| b7b6 | unsolved | -1194backed ·3 | 1 / 60 | 2 | |
| c8g4 | unsolved | -1194backed ·3 | 1 / 36 | 1 | |
| e8f8 | unsolved | -1218 | 1 / 74 | 1 | |
| a7a6 | unexplored | -1236 | 0 | ||
| e8e7 | unsolved | -1267backed ·2 | 1 / 51 | 1 | |
| a7a5 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 | ||
| e8d7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| c8d7 | unexplored | not analysed | 0 | ||
| c8h3 | unexplored | not analysed | 0 | ||
| c8f5 | unexplored | not analysed | 0 |