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. g4 e5 15. h4 b6 16. hxg5 Ba6 17. a4 Rh7 18. d5 Kd8 19. Rxh7 Nb4 20. Ke2 Nd3 21. Rh1 Nf4 22. Kd2
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 -1035cpbacked ·2
This position: analysed (640.0M nodes across 2 passes) — Moves here: 19 searched
workers serve visitor requests first
r2k1b2/p7/bp1p4/1B1PpP2/P3PnP1/2P5/1P1K4/7R b - - 0 1
visits 2 · nodes 640.0M · 116.3s
raw engine output (last analysis)
info depth 25 seldepth 50 multipv 1 score cp -1092 nodes 512002446 nps 5100083 hashfull 384 tbhits 56696 time 100391 pv a8c8 d2e1 c8c7 h1h7 f8g7 g4g5 a6b5 f5f6 f4g6 h7h2 g7f8 c3c4 d8d7 h2c2 d7d8 c4c5 c7h7 c2h2 h7h4 h2h4 d6c5 d5d6 b6b5 d6d7 a7a5 b2b3 b5a4 f6f7 a5a4 b3a4 f8b4 e1e2
info depth 24 seldepth 58 multipv 2 score cp -1069 nodes 512002446 nps 5100083 hashfull 384 tbhits 56696 time 100391 pv f4e2 d2e1 a8c8 b5d7 c8c4 h1h7 f8g7 g4g5 e2f4 e1f2 f4h3 f2g3 h3f2 b2b3 f2h3 f5f6 h3f4 f6f7 g7f8 a4a5 c4d4 c3d4 f4h5 g3f2
· earlier wider pass ·
info depth 19 seldepth 58 multipv 1 score cp -850 nodes 128002841 nps 8023244 hashfull 182 tbhits 16679 time 15954 pv a8c8 d2e1 c8c7 h1h7 f8g7 f5f6 a6c8 b5d7 c8a6 a4a5 f4d3 e1e2 b6b5 h7h8 g7h8 f6f7 d3f4 e2d1 f4g6 b2b4 g6f8
info depth 18 seldepth 59 multipv 2 score cp -890 nodes 128002841 nps 8023244 hashfull 182 tbhits 16679 time 15954 pv a8b8 g4g5 b8c8 d2e1 d8c7 f5f6 c7b8 g5g6 f8g7 f6f7 c8f8 b5a6 f4d3 e1f1 b6b5
info depth 18 seldepth 37 multipv 3 score cp -895 nodes 128002841 nps 8023244 hashfull 182 tbhits 16679 time 15954 pv d8c7 g4g5 a8d8 g5g6 f8h6 g6g7 a6b7 f5f6 b7d5 d2e1 d8f8 b5a6 c7c6 e1f2 f4h3 f2f1 h3f2 a6b7 c6c7
info depth 18 seldepth 46 multipv 4 score cp -897 nodes 128002841 nps 8023244 hashfull 182 tbhits 16679 time 15954 pv f4g2 g4g5 d8c7 f5f6 a8d8 g5g6 f8h6 d2d1 h6g7 f6g7 g2h4 g6g7 d8g8 c3c4 a6b7 b5c6 b7c8 c6d7 c8b7 d7c8
info depth 18 seldepth 50 multipv 5 score cp -909 nodes 128002841 nps 8023244 hashfull 182 tbhits 16679 time 15954 pv f8h6 c3c4 d8c7 g4g5 a8f8 g5h6 a6b7 h1h7 f8f7 h7h8 f7f8 b5e8 f8h8 a4a5 b6a5 c4c5 c7d8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a6b7 | unsolved | -1035 | 1 / 100 | 1 | |
| f4h3 | unsolved | -1050 | 1 / 103 | 1 | |
| f4h5 | unsolved | -1081 | 1 / 108 | 1 | |
| f4d3 | unsolved | -1118 | 1 / 103 | 1 | |
| a6b5 | unsolved | -1124 | 1 / 84 | 1 | |
| f8g7 | unsolved | -1139backed ·2 | 1 / 77 | 1 | |
| d8c7 | unsolved | -1141backed ·3 | 1 / 70 | 1 | |
| a8b8 | unsolved | -1142backed ·3 | 1 / 47 | 1 | |
| a8c8 | unsolved | -1143backed ·3 | 1 / 61 | 1 | |
| f8h6 | unsolved | -1165 | 1 / 90 | 1 | |
| d8c8 | unsolved | -1216 | 1 / 108 | 1 | |
| a6c8 | unsolved | -1218 | 1 / 84 | 1 | |
| f4e2 | unsolved | -1232 | 1 / 82 | 2 | |
| f4g2 | unsolved | -1239backed ·3 | 1 / 55 | 1 | |
| d8e7 | unsolved | -1338 | 1 / 108 | 1 | |
| f4e6 | unsolved | -1506 | 1 / 112 | 1 | |
| f4g6 | unsolved | -1506 | 1 / 126 | 1 | |
| f8e7 | unsolved | -1536 | 1 / 100 | 1 | |
| f4d5 | unsolved | -1873 | 1 / 110 | 1 |