1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O Bd6 7. Ng5 Qa5 8. Bxc6 fxg5 9. Qh5 g6 10. Qe5 d6 11. Qb5 Qxb5 12. d4 Nf6 13. h3 h6 14. f4 O-O 15. f5 a5 16. Bd2 b5 17. c4
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 -988cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 2 searched · 4 from lines only
workers serve visitor requests first
r1b2rk1/8/3ppnpp/pp3P2/2PPP3/7P/PP1B2P1/R4RK1 b - - 0 1
visits 2 · nodes 640.0M · 149.0s
raw engine output (last analysis)
info depth 26 seldepth 78 multipv 1 score cp -988 nodes 512003585 nps 4130926 hashfull 526 tbhits 54184 time 123944 pv c8b7 a1c1 b5b4 g1h2 f6e8 g2g4 e8c7 d4d5 c7d5 c4c5 b7a6 f1f2 g8h8 f5f6 f8f7 c5c6 a5a4 c6c7 a8c8 h2g1 a6f1 h3h4 f1g2 a2a3 h6h5 a3b4 h8h7 c1a1 h5g4 b2b4 a4a3 b4b5 g6g5 b5b6 g2f3 f2h2 g5g4 h2f2 a3a2 d2h6
info depth 25 seldepth 48 multipv 2 score cp -994 nodes 512003585 nps 4130926 hashfull 526 tbhits 54184 time 123944 pv a8b8 a1c1 c8b7 g2g4 b8c8 d4d5 f6d5 c4c5 b5b4 c5c6 b7a6 f1f2 a6e2 c6c7 e2f3 f5e6 a5a4 c1e1 f8e8 d2e3 h6h5 h3h4 b4b3 a2a3
· earlier wider pass ·
info depth 19 seldepth 46 multipv 1 score cp -913 nodes 128000465 nps 5102262 hashfull 496 tbhits 18142 time 25087 pv c8b7 a1c1 b5b4 g1h2 f6e8 g2g4 e8c7 d4d5 e6e5 c4c5 c7a6 h3h4 a5a4 c5c6 b7c6 f5g6 f8f2 f1f2 a8f8 c1c8 g8h8 g4g5 h6g5 c8e8 f8e8 h4h5 a4a3 h5h6
info depth 19 seldepth 43 multipv 2 score cp -957 nodes 128000465 nps 5102262 hashfull 496 tbhits 18142 time 25087 pv g8h8 g2g4 c8b7 a1c1 b5b4 g1h2 f6e8 h3h4 a5a4 f5f6 f8f7 f1e1 a8d8 c4c5 b7a6 c5d6 e8d6 c1c8 a6f1 e1c1 h6h5 e4e5 d6e4
info depth 19 seldepth 49 multipv 3 score cp -974 nodes 128000465 nps 5102262 hashfull 496 tbhits 18142 time 25087 pv a8b8 a1c1 c8b7 g2g4 b8c8 g1h2 f6e4 f5f6 b7g2 h3h4 g8f7 f1e1 e6e5 d4d5 g2e4 c4c5 f8g8 h2g1 g8d8 a2a4 e4d3
info depth 19 seldepth 35 multipv 4 score cp -975 nodes 128000465 nps 5102262 hashfull 496 tbhits 18142 time 25087 pv a5a4 a1c1 b5b4 g2g4 f6d7 g1h2 e6e5 c4c5 d6c5 c1c6 c8a6 f1c1 a4a3 b2b3 e5d4 f5f6
info depth 19 seldepth 35 multipv 5 score cp -988 nodes 128000465 nps 5102262 hashfull 496 tbhits 18142 time 25087 pv b5b4 g2g4 d6d5 g1h2 f6e8 e4e5 c8a6 a1c1 e8c7 f5f6 f8f7 h3h4 g8h8 f1g1 f7f8 f6f7 a5a4 g1f1 d5c4 f1e1 f8f7 e1f1 a6f1 c1f1 a8f8 f1f7 f8f7 d4d5 e6d5 d2b4 h8g8 e5e6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| g8h8 | unexplored | -957 | 0 | ||
| a5a4 | unexplored | -975 | 0 | ||
| b5b4 | unexplored | -988 | 0 | ||
| a8b8 | unexplored | -994 | 0 | ||
| c8b7 | unsolved | -1016 | 1 / 111 | 1 | |
| d6d5 | unsolved | -1052 | 1 / 104 | 1 | |
| e6e5 | unexplored | not analysed | 0 | ||
| g6g5 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 | ||
| g6f5 | unexplored | not analysed | 0 | ||
| b5c4 | unexplored | not analysed | 0 | ||
| e6f5 | unexplored | not analysed | 0 | ||
| f6e4 | unexplored | not analysed | 0 | ||
| f6g4 | unexplored | not analysed | 0 | ||
| f6d5 | unexplored | not analysed | 0 | ||
| f6h5 | unexplored | not analysed | 0 | ||
| f6d7 | unexplored | not analysed | 0 | ||
| f6h7 | unexplored | not analysed | 0 | ||
| f6e8 | unexplored | not analysed | 0 | ||
| c8a6 | unexplored | not analysed | 0 | ||
| c8d7 | unexplored | not analysed | 0 | ||
| a8a6 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8d8 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| g8f7 | unexplored | not analysed | 0 | ||
| g8g7 | unexplored | not analysed | 0 | ||
| g8h7 | unexplored | not analysed | 0 |