1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O Bd6 7. e5 Bb4 8. h3 Nh6 9. c3 Ng4 10. Kh1 O-O 11. Ng5 h6 12. Nh7 Kh8 13. hxg4 f5 14. g3 d5 15. d4 f4 16. Nxf8 f3 17. Kh2 Be7 18. Bg5 Bxg5 19. Qd2 Kg8 20. Rh1 Nxd4 21. Kg1 Qb6 22. Qe3 Qxe3 23. Bd3 g5 24. Bh7 Kf8 25. c4
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 -1327cpbacked ·6
This position: analysed (640.0M nodes across 2 passes) — Moves here: 1 searched · 4 from lines only · 2 queued
workers serve visitor requests first
r1b2k2/pp5B/4p2p/3pP1p1/2P5/5pP1/PP3P2/R5KR b - - 0 1
visits 2 · nodes 640.0M · 104.0s
raw engine output (last analysis)
info depth 20 seldepth 68 multipv 1 score cp -1367 nodes 512006883 nps 6429420 hashfull 855 tbhits 181 time 79635 pv c8d7 a1c1 d7a4 b2b3 d5d4 h7d3 a4c6 c4c5 a7a6 b3b4 c6a4 c5c6 b7b6 c6c7 a8c8 g1f1 a4b5 f1e1 b5a4 d3h7
info depth 20 seldepth 47 multipv 2 score cp -1382 nodes 512006883 nps 6429420 hashfull 855 tbhits 181 time 79635 pv b7b5 a1d1 d5d4 c4c5 a7a6 c5c6 a8a7 h7d3 a7c7 b2b4 c7f7 h1h5 f7a7 a2a4 a6a5 h5h1 a5b4
· earlier wider pass ·
info depth 18 seldepth 44 multipv 1 score cp -1259 nodes 128000917 nps 5250027 hashfull 91 tbhits 16 time 24381 pv c8d7 g3g4 a8c8 a1d1 d5d4 c4c5 d7a4 b2b3 a4c6 h7d3 c6e4 b3b4 h6h5 a2a4 e4f5 d1c1 b7b6 c5c6 a7a6 c6c7 f8g7 a4a5 b6b5 g4f5 h5h4
info depth 18 seldepth 52 multipv 2 score cp -1287 nodes 128000917 nps 5250027 hashfull 91 tbhits 16 time 24381 pv d5d4 h7d3 c8d7 g3g4 a8e8 a1d1 d7c6 a2a4 h6h5 c4c5 c6d5 c5c6 d5b3 c6c7 b3d1 c7c8q e8c8
info depth 18 seldepth 49 multipv 3 score cp -1361 nodes 128000917 nps 5250027 hashfull 91 tbhits 16 time 24381 pv b7b5 c4c5 b5b4 c5c6 g5g4 a1c1 c8a6 c6c7 a8c8 h7d3 h6h5 g1f1 b4b3 f1e1 b3a2
info depth 18 seldepth 46 multipv 4 score cp -1362 nodes 128000917 nps 5250027 hashfull 91 tbhits 16 time 24381 pv b7b6 c4c5 d5d4 h7d3 a7a5 g3g4 b6b5 c5c6 a5a4 a1c1 b5b4 c6c7 a8a6 c1c6 a6a5 c6b6
info depth 18 seldepth 47 multipv 5 score cp -1370 nodes 128000917 nps 5250027 hashfull 91 tbhits 16 time 24381 pv a7a6 c4c5 g5g4 a1c1 h6h5 h7d3 c8d7 c5c6 b7b5 g1f1 d7e8 c6c7 a8c8 f1e1 b5b4 e1d2 f8g8 d3h7 g8g7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d5d4 | unexplored | -1287 | 0 | ||
| c8d7 | unsolved | -1327backed ·5 | 1 / 86 | 1 | |
| b7b6 | unexplored | -1362 | 0 | ||
| a7a6 | unexplored | -1370 | 0 | ||
| b7b5 | unexplored | -1382 | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| d5c4 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| g5g4 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 |