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 e5 16. h4 b6 17. d5 Ba6 18. Rc1 Rb8 19. a4 Bc8 20. Kf2 Rg8 21. b3
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1297cpbacked ·2
This position: analysed (640.0M nodes across 2 passes) — Moves here: 4 searched · 2 from lines only
workers serve visitor requests first
1rbk1br1/p7/1pnp1P2/1B1Pp1p1/P3P1PP/1PP5/5K2/2R4R b - - 0 1
visits 2 · nodes 640.0M · 131.0s
raw engine output (last analysis)
info depth 25 seldepth 106 multipv 1 score cp -1333 nodes 512000091 nps 4699059 hashfull 508 tbhits 136480 time 108958 pv g8h8 b5a6 c8e6 h4h5 e6f7 h5h6 h8h7 a6c8 a7a5 c8f5 h7h8 h6h7 b8a8 f5c8 a8a7 h1f1 a7a8 f2g1 a8a7 g1h1 a7a8 c8d7 h8h7 h1g2 f7g6 f1h1 c6b8 c3c4 b8a6 b3b4 a5b4 c4c5 a6b4 a4a5 b4c2
info depth 25 seldepth 106 multipv 2 score cp -1407 nodes 512000091 nps 4699059 hashfull 508 tbhits 136480 time 108958 pv c8a6 h4g5 f8h6 g4g5 a6c8 f6f7 g8f8 g5h6 c8h3 b5a6 b6b5 a6b5 d8c7 c1g1 c7b7 b3b4 b8c8 c3c4 b7a6 c4c5 c8b8 c5c6 b8c8 b4b5 a6a5 b5b6 f8h8 b6b7 h8h6 b7c8r
· earlier wider pass ·
info depth 19 seldepth 62 multipv 1 score cp -1200 nodes 128003416 nps 5796731 hashfull 506 tbhits 49337 time 22082 pv c8a6 h4g5 f8h6 f6f7 g8f8 g4g5 a6c8 g5h6 c8h3 b5a6 c6e7 c3c4 e7g6 c4c5 g6f4 c5d6 d8e7 d5d6 e7f6 a6c4
info depth 19 seldepth 40 multipv 2 score cp -1239 nodes 128003416 nps 5796731 hashfull 506 tbhits 49337 time 22082 pv a7a6 h4h5 f8h6 f6f7 g8f8 h1f1 a6a5 b5a6 c8f5 a6c8 b8a8 e4f5 e5e4 d5c6 b6b5 c8b7 b5a4 b7a8 e4e3 f2e2 d6d5 c1d1 d8c7 d1b1 c7b8
info depth 19 seldepth 45 multipv 3 score cp -1246 nodes 128003416 nps 5796731 hashfull 506 tbhits 49337 time 22082 pv c8e6 d5e6 f8g7 h1f1 g7h8 h4h5 g8f8 f2g1 a7a5 h5h6 f8f7 h6h7 b8a8 b5c4 c6d4 c4f7 d4f3 g1f2
info depth 18 seldepth 45 multipv 4 score cp -1129 nodes 128003416 nps 5796731 hashfull 506 tbhits 49337 time 22082 pv g8h8 b5a6 c8e6 h4h5 h8h6 h1d1 c6a5 d5e6 d6d5 e4d5 f8d6 c3c4 d8e8 c4c5 b8d8 c5c6 e8f7 c6c7 d6c5 d1d4 c5d4 c7d8n a5c6 b3b4
info depth 18 seldepth 55 multipv 5 score cp -1191 nodes 128003416 nps 5796731 hashfull 506 tbhits 49337 time 22082 pv b8a8 b5a6 c8a6 h4g5 d8c8 g4g5 f8e7 h1h7 a7a6 c3c4 c6b4 c4c5 b4d3 f2e2 d3c1 c5d6 g8h8 g5g6 h8h7 g6g7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a7a6 | unexplored | -1239 | 0 | ||
| c8e6 | unexplored | -1246 | 0 | ||
| c8a6 | unsolved | -1297 | 1 / 109 | 1 | |
| g8h8 | unsolved | -1298 | 1 / 124 | 1 | |
| a7a5 | unsolved | -1387 | 1 / 108 | 1 | |
| b8a8 | unsolved | -1394 | 1 / 109 | 1 | |
| d8e8 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| c6b4 | unexplored | not analysed | 0 | ||
| c6d4 | unexplored | not analysed | 0 | ||
| c6a5 | unexplored | not analysed | 0 | ||
| c6e7 | unexplored | not analysed | 0 | ||
| c8g4 | unexplored | not analysed | 0 | ||
| c8f5 | unexplored | not analysed | 0 | ||
| c8b7 | unexplored | not analysed | 0 | ||
| c8d7 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| b8b7 | unexplored | not analysed | 0 | ||
| g8g6 | unexplored | not analysed | 0 | ||
| g8g7 | unexplored | not analysed | 0 | ||
| d8c7 | unexplored | not analysed | 0 | ||
| d8d7 | unexplored | not analysed | 0 |