1. Nh3 f6 2. d4 c6 3. Ng5 fxg5 4. Nc3 d6 5. Nd5 cxd5 6. e4 Nc6 7. Bc4 e6 8. b4 Qa5 9. Bg5 Nf6 10. Bxe6 Qf5 11. Qf3 g6 12. Bh6 Be7 13. exf5 Bh4 14. O-O-O Bf5 15. c4 O-O-O 16. Qg3 Rdg8 17. Rde1 Re8 18. Rxe8 Bxg3 19. Re1 Re8 20. Re7 Rxe7 21. Bf8 Nd8 22. Bxd6 Nc6 23. a4
TrojanKnight, Old Defence, 2.d4
Reference: 1. Nh3 f6 2. d4
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1110cpbacked ·7
This position: analysed (640.0M nodes across 2 passes) — Moves here: 13 searched
workers serve visitor requests first
2k5/pp5p/2n3p1/5b2/PPPP4/8/5PPP/2K5 b - - 0 1
visits 2 · nodes 640.0M · 97.4s
raw engine output (last analysis)
info depth 29 seldepth 38 multipv 1 score cp -1059 nodes 512001326 nps 6815869 hashfull 384 tbhits 59365 time 75119 pv b7b6 c4c5 c6d8 c5c6 c8c7 d4d5 c7d6 c6c7 d8f7 c7c8r f5c8 g2g4 f7e5 f2f4 e5d3 c1b1 g6g5 f4f5 d3e5 f5f6 e5f7 a4a5 b6a5 b4b5 h7h5 b1b2 h5g4 b2a1 g5g4
info depth 28 seldepth 40 multipv 2 score cp -1064 nodes 512001326 nps 6815869 hashfull 384 tbhits 59365 time 75119 pv c6d8 g2g4 f5d3 d4d5 b7b6 a4a5 a7a6 f2f4 c8d7 h2h4 d7c8 d5d6 d3c2 f4f5 g6f5 d6d7 c8b8 b4b5 c2d3 g4g5 d3c2 c4c5 b6c5 b5b6 b8b7 c1d2
· earlier wider pass ·
info depth 16 seldepth 45 multipv 1 score cp -890 nodes 128001067 nps 5751306 hashfull 447 tbhits 69985 time 22256 pv g6g5 g2g4 f5e6 f2f4 b7b6 d4d5 c6d4 d5e6 g5f4 a4a5 d4b3 c1b2 c8d7 a5a6 d7e6 b4b5 e6e5 h2h4 b3c5 b2a2 e5e4 a2a1
info depth 15 seldepth 44 multipv 2 score cp -867 nodes 128001067 nps 5751306 hashfull 447 tbhits 69985 time 22256 pv c8d8 c4c5 g6g5 g2g4 f5e4 f2f4 e4d5 b4b5 c6a5 f4f5 a5b3 c1b2 d8e8 c5c6 b3a5 b2c1
info depth 15 seldepth 31 multipv 3 score cp -906 nodes 128001067 nps 5751306 hashfull 447 tbhits 69985 time 22256 pv f5e4 f2f4 c6d8 d4d5 b7b6 g2g4 d8f7 f4f5
info depth 15 seldepth 46 multipv 4 score cp -907 nodes 128001067 nps 5751306 hashfull 447 tbhits 69985 time 22256 pv a7a5 b4b5 c6b4 c1d2 b7b6 g2g4 f5d7 c4c5 b4d5 f2f4 h7h5 h2h4 c8d8 c5c6 d7c8 c6c7 d8e7 f4f5 g6g5 f5f6 e7f7 d2c1 h5g4
info depth 15 seldepth 38 multipv 5 score cp -922 nodes 128001067 nps 5751306 hashfull 447 tbhits 69985 time 22256 pv h7h5 c4c5 a7a6 b4b5 c6b4 d4d5 b4a2 c1b2 a6b5 d5d6 c8d8 d6d7 f5e4 f2f4 h5h4
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| a7a6 | unsolved | -1110backed ·6 | 1 / 13 | 512M | |
| g6g5 | unsolved | -1137backed ·9 | 1 / 58 | 128M | |
| a7a5 | unsolved | -1141backed ·7 | 1 / 73 | 128M | |
| f5e6 | unsolved | -1141backed ·9 | 1 / 45 | 128M | |
| h7h5 | unsolved | -1159backed ·7 | 1 / 13 | 512M | |
| f5c2 | unsolved | -1170backed ·9 | 1 / 12 | 512M | |
| c8c7 | unsolved | -1202backed ·6 | 1 / 58 | 128M | |
| c8d8 | unsolved | -1202backed ·7 | 1 / 73 | 128M | |
| c6d8 | unsolved | -1219backed ·9 | 20 / 70 | 128M | |
| f5b1 | unsolved | -1260backed ·8 | 1 / 28 | 128M | |
| f5d3 | unsolved | -1260backed ·6 | 1 / 43 | 128M | |
| f5e4 | unsolved | -1260backed ·8 | 1 / 43 | 128M | |
| b7b6 | unsolved | -1262backed ·8 | 1 / 28 | 512M | |
| b7b5 | unexplored | not analysed | - | ||
| c6a5 | unexplored | not analysed | - | ||
| c6b4 | unexplored | not analysed | - | ||
| c6b8 | unexplored | not analysed | - | ||
| c6d4 | unexplored | not analysed | - | ||
| c6e5 | unexplored | not analysed | - | ||
| c6e7 | unexplored | not analysed | - | ||
| c8b8 | unexplored | not analysed | - | ||
| c8d7 | unexplored | not analysed | - | ||
| f5d7 | unexplored | not analysed | - | ||
| f5g4 | unexplored | not analysed | - | ||
| f5h3 | unexplored | not analysed | - | ||
| h7h6 | unexplored | not analysed | - |