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 Rh7 16. h4 Ba6 17. h5 O-O-O 18. f7 Rh8 19. Rd1 Kb8 20. Bxa6
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 -927cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
1k1r1b1r/p4P2/1pnpp3/6pP/3PP1P1/2P5/PP6/3RK2R b K - 0 1
visits 2 · nodes 640.0M · 208.7s
raw engine output (last analysis)
info depth 28 seldepth 62 multipv 1 score cp -927 nodes 512000691 nps 2744017 hashfull 509 tbhits 25757 time 186588 pv d8c8 d1c1 c6e7 c3c4 a7a5 c4c5 d6d5 h5h6 e7g6 h6h7 g6f4 e1g1 f4d3 b2b4 b6b5 e4d5 a5b4 c5c6 c8c7 d4d5 e6d5 c1d1 b8a7 f1f5 d3e5 d1d8 e5g4 d8a8 a7b6 a8a7 b6c5 a7c7 b5b4 c6c7 c5d4 c7c8q d4e3 c8d8 e3f2 g1g2 f2f3 d8f6 f3g3
info depth 28 seldepth 70 multipv 2 score cp -998 nodes 512000691 nps 2744002 hashfull 509 tbhits 25757 time 186589 pv c6e7 c3c4 b8a8 c4c5 d8c8 c5c6 a7a5 d4d5 e6e5 c6c7 a8a7 e1e2 h8h6 d1f1 h6h7 h1h3 b6b5 h3f3 a7a8 f3f2 a8a7 h5h6 e7g6 a2a4 g6f4 f2f4 b5b4
· earlier wider pass ·
info depth 23 seldepth 40 multipv 1 score cp -762 nodes 128002418 nps 5788036 hashfull 72 tbhits 2616 time 22115 pv d8c8 d1c1 a7a5 h5h6 c6e7 h6h7 e7g6 h1h5 g6e7 c3c4 b8a7 e1f2 b6b5 c4b5 c8c2 c1c2 e7g6 h5h1 g6f4 h1f1 f4e2 f2g2 a5a4 g2h2 d6d5 a2a3 d5e4 f1f6 e2g1 d4d5 e6d5 f6a6 a7b7 a6a7 b7b6
info depth 23 seldepth 44 multipv 2 score cp -889 nodes 128002418 nps 5788036 hashfull 72 tbhits 2616 time 22115 pv c6e7 c3c4 a7a6 b2b4 b8a8 d1c1 e6e5 c4c5 e5d4 h5h6 d6d5 e4e5 d5d4 e1d2 d8d7 e5e6 d7d5 h1e1 d4d3 e1e5 d5d4 c5c6 e7c8 e5e4 f8d6 c1h1 h8d8 e6e7 d4c4 e4c4 d6f4 d2d1 d8d4 h1h3 d3d2 e7e8r
info depth 23 seldepth 54 multipv 3 score cp -986 nodes 128002418 nps 5788036 hashfull 72 tbhits 2616 time 22115 pv b8a8 d4d5 c6b8 h5h6 d8c8 h6h7 b8a6 b2b4 c8c4 a2a4 a6c7 e1g1 a7a6 a4a5 b6a5 d1a1 a8b8 f1b1 c7a8 a1a5 b8c8 a5c5 e6d5 c3c4 a6a5 b4a5 a8b6 c4c5
info depth 22 seldepth 37 multipv 4 score cp -887 nodes 128002418 nps 5788036 hashfull 72 tbhits 2616 time 22115 pv a7a6 d4d5 c6a5 c3c4 e6d5 e4e5 a5c6 e5e6 c6d4 h5h6 d4f3 e1f2 f8e7 h6h7 a6a5 d1d5 f3g1 f2g2 a5a4 f7f8q e7f8 d5f5
info depth 22 seldepth 48 multipv 5 score cp -928 nodes 128002418 nps 5788036 hashfull 72 tbhits 2616 time 22115 pv c6a5 c3c4 d8c8 d1c1 a5c6 b2b4 c6e7 c4c5 d6d5 c5b6 c8c3 c1c3 d5e4 e1g1 e7d5 h5h6 h8h7 g1h1 a7a6 f1c1 d5c3 a2a4 b8b7 a4a5 b7c8 b4b5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d8c8 | unexplored | -927 | 0 | ||
| c6a5 | unsolved | -975 | 1 / 81 | 1 | |
| c6e7 | unsolved | -1024backed ·8 | 1 / 51 | 1 | |
| a7a6 | unsolved | -1052backed ·3 | 27 / 23 | 1 | |
| b8a8 | unexplored | -1088 | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d6d5 | unexplored | not analysed | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| c6b4 | unexplored | not analysed | 0 | ||
| c6d4 | unexplored | not analysed | 0 | ||
| c6e5 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| d8d7 | unexplored | not analysed | 0 | ||
| d8e8 | unexplored | not analysed | 0 | ||
| h8h5 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| b8b7 | unexplored | not analysed | 0 | ||
| b8c7 | unexplored | not analysed | 0 | ||
| b8c8 | unexplored | not analysed | 0 |