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 Kf7 16. h4 Ba6 17. d5 e5 18. a4 Ke8 19. Rc1
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 -1375cpbacked ·3
This position: analysed (640.0M nodes across 2 passes) — Moves here: 5 searched · 2 from lines only
workers serve visitor requests first
r3kb1r/p7/bpnp1P2/1B1Pp1p1/P3P1PP/2P5/1P6/2R1K2R b K - 0 1
visits 2 · nodes 640.0M · 137.3s
raw engine output (last analysis)
info depth 27 seldepth 62 multipv 1 score cp -1173 nodes 512001847 nps 4519710 hashfull 527 tbhits 63691 time 113282 pv e8d8 b2b3 a8c8 c3c4 c6b4 b5d7 c8b8 e1e2 b8b7 h4h5 f8h6 a4a5 b7b8 h1f1 h8f8 f6f7 b4c2 b3b4 c2e3 e2d2 a6b5 a5b6 a7a6 d7c8 a6a5 b4b5 e3c2 c1a1 a5a4 a1a2 d8e7 b5b6 a4a3 d2e2 c2e3 f1c1 e3c2
info depth 26 seldepth 66 multipv 2 score cp -1200 nodes 512001847 nps 4519710 hashfull 527 tbhits 63691 time 113282 pv e8f7 e1f2 a6c8 b5a6 c6a5 b2b3 a5c6 a6b7 a7a5 h4g5 f8h6 g4g5 c8h3 b7a8 f7f8 c1g1 h3g2 h1h3 c6b8 g5h6 b8d7 f6f7 d7c5 h3h8 c5d3 f2g3 b6b5 c3c4 d3f4
· earlier wider pass ·
info depth 17 seldepth 61 multipv 1 score cp -1120 nodes 128001293 nps 5338058 hashfull 115 tbhits 12005 time 23979 pv e8d8 h4g5 h8h2 h1h2 a8b8 e1f2 a6c8 b5a6 c8f5 e4f5 b6b5 g4g5 e5e4 d5c6 d8c7 c3c4 b5a4 g5g6 e4e3 f2e2
info depth 17 seldepth 42 multipv 2 score cp -1245 nodes 128001293 nps 5338058 hashfull 115 tbhits 12005 time 23979 pv a6c8 f6f7 e8d8 h4h5 h8h6 e1g1 a7a5 b5a6 c8a6 d5c6 b6b5 f1f6 b5a4 f6e6 d6d5 e6e8 d8d7 e8d8 d7c7 d8d7 c7b8 d7b7 b8c8 b7c7 c8d8 c7c8 d8d7 e4d5 f8c5 g1h1
info depth 17 seldepth 51 multipv 3 score cp -1335 nodes 128001293 nps 5338058 hashfull 115 tbhits 12005 time 23979 pv e8f7 e1f2 f7e8 c3c4 e8d8 b5c6 a8c8 f6f7 c8c7 f2e2 h8h7 a4a5 c7c8 b2b4 g5h4 g4g5 c8a8 h1h7 a6c8 g5g6 c8g4 e2f2
info depth 17 seldepth 51 multipv 4 score cp -1368 nodes 128001293 nps 5338058 hashfull 115 tbhits 12005 time 23979 pv a8c8 h4g5 e8d8 h1h7 h8h7 g4g5 c6d4 e1f2 d4f3 b5d7 c8a8 c3c4 f3e1 b2b3 e1d3 f2f1 d8c7 d7c8 c7d8 g5g6 d3f4 a4a5
info depth 16 seldepth 55 multipv 5 score cp -1400 nodes 128001293 nps 5338058 hashfull 115 tbhits 12005 time 23979 pv h8h7 c3c4 e8f7 c4c5 a6c8 c5d6 f8c5 e1e2 f7f8 d5d6 c8e6 b5c4 e6c8 h4h5 c8e6 h5h6 a8d8 d6d7 c5d4 b2b3 d4e3 c4d5 e3d2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e8d8 | unsolved | -1375backed ·2 | 1 / 35 | 1 | |
| e8f7 | unsolved | -1386backed ·6 | 1 / 57 | 2 | |
| h8h7 | unexplored | -1400 | 0 | ||
| a8c8 | unsolved | -1426backed ·5 | 1 / 28 | 2 | |
| a6c8 | unsolved | -1467 | 1 / 43 | 2 | |
| g5h4 | unexplored | -1592 | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| a6b5 | unexplored | not analysed | 0 | ||
| a6b7 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| h8h4 | unexplored | not analysed | 0 | ||
| h8h5 | unexplored | not analysed | 0 | ||
| e8d7 | WHITE_WIN MATE_PV | -≤M1 | 0 |