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. a4 Rxe1 21. Bf4 Nd8 22. d5 Bc2 23. Bxd6
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 -1129cpbacked ·2
This position: analysed (640.0M nodes across 2 passes) — Moves here: 10 searched
workers serve visitor requests first
2kn4/pp5p/6p1/3P4/PPP5/8/2b2PPP/2K5 b - - 0 1
visits 2 · nodes 640.0M · 81.8s
raw engine output (last analysis)
info depth 22 seldepth 55 multipv 1 score cp -1113 nodes 512003066 nps 6890467 hashfull 891 tbhits 450055 time 74306 pv a7a5 b4b5 b7b6 d5d6 c8d7 c4c5 b6c5 b5b6 d8b7 g2g4 c2b3 f2f4 b3f7 h2h4 f7g8 c1b2 g8f7 g4g5 f7b3 f4f5 g6f5 b2c1 b3d1 g5g6 h7g6 h4h5 d1c2 h5h6 c2h7
info depth 22 seldepth 55 multipv 2 score cp -1142 nodes 512003066 nps 6890467 hashfull 891 tbhits 450055 time 74306 pv d8f7 c4c5 a7a6 f2f4 c8d8 g2g4 d8e8 a4a5 c2d3 d5d6 d3e2 b4b5 e2f3 d6d7 e8f8 c5c6 b7c6 f4f5 g6f5 d7d8r f7d8 b5b6 f3b7 g4g5 f8e7 g5g6 h7g6 h2h4 e7f6 h4h5 f6g5 h5h6 b7h1
· earlier wider pass ·
info depth 15 seldepth 30 multipv 1 score cp -934 nodes 128001359 nps 17019194 hashfull 57 tbhits 98188 time 7521 pv b7b6 d5d6 c8d7 a4a5 b6b5 c4c5 d8c6 f2f4 a7a6 g2g4 c2a4 c1b2 a4b3 b2a1 b3a2 g4g5 a2c4 h2h4 c4d3 h4h5 d3b1
info depth 15 seldepth 36 multipv 2 score cp -991 nodes 128001359 nps 17019194 hashfull 57 tbhits 98188 time 7521 pv c2b3 c4c5 g6g5 f2f4 g5f4 b4b5 d8f7 g2g4 f7e5 a4a5 a7a6 b5b6 b3a4 h2h4 e5d3 c1d2 d3c1 g4g5 c1b3 d2c3 b3d4 c3b2 c8d8
info depth 15 seldepth 44 multipv 3 score cp -1020 nodes 128001359 nps 17019194 hashfull 57 tbhits 98188 time 7521 pv c2d3 c4c5 a7a6 f2f4 d8f7 g2g4 c8d8 g4g5 d3f5 b4b5 d8c8 b5b6 c8b8 h2h4 f7d8
info depth 15 seldepth 44 multipv 4 score cp -1025 nodes 128001359 nps 17019194 hashfull 57 tbhits 98188 time 7521 pv d8c6 f2f4 c6d8 c4c5 a7a6 d5d6 h7h5 d6d7 c8b8 h2h4 c2b1 f4f5 b1a2 g2g4 h5g4
info depth 14 seldepth 20 multipv 5 score cp -938 nodes 128001359 nps 17019194 hashfull 57 tbhits 98188 time 7521 pv d8f7 c4c5 a7a6 f2f4 c2b3 g2g4 c8d8 a4a5 d8e7
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| a7a5 | unsolved | -1129backed ·1 | 1 / 57 | 128M | |
| a7a6 | unsolved | -1177backed ·9 | 1 / 12 | 128M | |
| c2b3 | unsolved | -1216backed ·5 | 1 / 28 | 512M | |
| g6g5 | unsolved | -1216backed ·5 | 1 / 42 | 128M | |
| d8f7 | unsolved | -1229backed ·6 | 1 / 27 | 512M | |
| b7b6 | unsolved | -1260backed ·5 | 1 / 57 | 128M | |
| c2d3 | unsolved | -1260backed ·3 | 1 / 43 | 128M | |
| c2f5 | unsolved | -1260backed ·6 | 1 / 88 | 128M | |
| c2b1 | unsolved | -1262backed ·4 | 1 / 13 | 512M | |
| d8c6 | unsolved | -1279backed ·7 | 1 / 28 | 512M | |
| b7b5 | unexplored | not analysed | - | ||
| c2a4 | unexplored | not analysed | - | ||
| c2d1 | unexplored | not analysed | - | ||
| c2e4 | unexplored | not analysed | - | ||
| c8b8 | unexplored | not analysed | - | ||
| c8c7 | unexplored | not analysed | - | ||
| c8d7 | unexplored | not analysed | - | ||
| d8e6 | unexplored | not analysed | - | ||
| h7h5 | unexplored | not analysed | - | ||
| h7h6 | unexplored | not analysed | - |