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 fxe5 14. Qg4 Qg5 15. Nxf8 b6 16. f4 Ba6 17. f5 Rf8 18. f6 g6 19. Qxg5 Ne5 20. Bxa6 Bd6 21. d3 Nf7 22. Bf4 Re8 23. Bxd6
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 ·4
This position: analysed (640.0M nodes across 2 passes) — Moves here: 6 searched · 1 from lines only
workers serve visitor requests first
4r2k/p2p1n2/1p2pPpp/8/8/2PP4/PP4P1/R4R1K b - - 0 1
visits 2 · nodes 640.0M · 91.2s
raw engine output (last analysis)
info depth 24 seldepth 49 multipv 1 score cp -1338 nodes 512002746 nps 6979412 hashfull 361 tbhits 232999 time 73359 pv e6e5 f1e1 e8f8 c3c4 h6h5 c4c5 h5h4 a1c1 h8h7 g2g4 h4h3 c5c6 a7a6 g4g5 b6b5 c6d7 e5e4 d3e4 f7e5 c1c7 f8f7 c7c8 f7f8 f6f7
info depth 24 seldepth 51 multipv 2 score cp -1350 nodes 512002746 nps 6979412 hashfull 361 tbhits 232999 time 73359 pv h8h7 c3c4 g6g5 g2g4 e6e5 f1e1 h6h5 a1c1 e8h8 h1g2 h7g8 e1h1 h5h4 c4c5 g8h7 h1e1 h8f8 b2b4 h7g6 g2h2 g6h7 c5b6 e5e4 c1c8 f8c8
· earlier wider pass ·
info depth 19 seldepth 42 multipv 1 score cp -1168 nodes 128001562 nps 7160525 hashfull 102 tbhits 84300 time 17876 pv h8g8 c3c4 e8c8 a1c1 g8f8 c4c5 h6h5 c5c6 d7d6 g2g4 h5h4 d3d4 f7g5 f6f7 g5e4 c6c7 h4h3 h1h2 e4g3 a2a4 b6b5 c1a1
info depth 19 seldepth 42 multipv 2 score cp -1194 nodes 128001562 nps 7160525 hashfull 102 tbhits 84300 time 17876 pv e6e5 f1e1 e8c8 a1c1 g6g5 g2g4 c8f8 c3c4 h6h5 c4c5 b6c5 b2b4 f7d8 c1c8 f8f7 h1g2 h8g8 e1c1 g8f8 c1h1
info depth 18 seldepth 47 multipv 3 score cp -1123 nodes 128001562 nps 7160525 hashfull 102 tbhits 84300 time 17876 pv e8c8 c3c4 h8g8 a1c1 g8f8 c4c5 e6e5 f1e1 a7a5 g2g4 b6b5 c5c6 d7d5 c6c7 g6g5 h1h2 f8e8 h2g2 e8f8
info depth 18 seldepth 42 multipv 4 score cp -1128 nodes 128001562 nps 7160525 hashfull 102 tbhits 84300 time 17876 pv a7a5 c3c4 a5a4 a1c1 e8c8 c4c5 e6e5 c5b6 a4a3 b2b4 e5e4 d3e4 d7d5 g2g4
info depth 18 seldepth 48 multipv 5 score cp -1187 nodes 128001562 nps 7160525 hashfull 102 tbhits 84300 time 17876 pv h8h7 c3c4 e6e5 f1e1 g6g5 g2g4 e8b8 c4c5 b8c8 a1c1 h6h5 h1g2 h5h4 b2b4 h7g8 g2h1 h4h3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h8g8 | unsolved | -1297backed ·3 | 1 / 38 | 2 | |
| a7a5 | unsolved | -1333backed ·2 | 1 / 53 | 1 | |
| e6e5 | unsolved | -1345backed ·7 | 1 / 68 | 1 | |
| h8h7 | unsolved | -1356backed ·2 | 1 / 68 | 1 | |
| e8f8 | unexplored | -1361 | 0 | ||
| h6h5 | unsolved | -1372backed ·1 | 1 / 83 | 2 | |
| e8c8 | unsolved | -1396backed ·4 | 1 / 38 | 1 | |
| a7a6 | unexplored | not analysed | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| e8a8 | unexplored | not analysed | 0 | ||
| e8b8 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 | ||
| e8e7 | unexplored | not analysed | 0 | ||
| e8g8 | unexplored | not analysed | 0 | ||
| f7d6 | unexplored | not analysed | 0 | ||
| f7d8 | unexplored | not analysed | 0 | ||
| f7e5 | unexplored | not analysed | 0 | ||
| f7g5 | unexplored | not analysed | 0 | ||
| g6g5 | unexplored | not analysed | 0 |