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 Bd7 26. g4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1327cpbacked ·4
This position: analysed (640.0M nodes across 2 passes) — Moves here: 6 searched · 1 queued
workers serve visitor requests first
r4k2/pp1b3B/4p2p/3pP1p1/2P3P1/5p2/PP3P2/R5KR b - - 0 1
visits 2 · nodes 640.0M · 116.0s
raw engine output (last analysis)
info depth 23 seldepth 60 multipv 1 score cp -1388 nodes 512001968 nps 5512035 hashfull 244 tbhits 2204 time 92888 pv a8d8 c4c5 d7b5 h7d3 h6h5 b2b4 d5d4 c5c6 h5h4 g1h2 b5a4 a1c1 f8g7 c6b7 a4c2 a2a4 g7h6 b4b5 a7a5 b5b6 h6g7 d3e4 h4h3 e4d3 d8b8 c1a1 c2b3 h1c1 b3c2 d3e4 g7f7 a1a2 f7e7 a2b2
info depth 23 seldepth 61 multipv 2 score cp -1394 nodes 512001968 nps 5512035 hashfull 244 tbhits 2204 time 92888 pv d7a4 c4c5 d5d4 h7d3 f8g8 c5c6 b7c6 a1c1 a4c2 b2b4 a7a5 a2a4 g8h8 b4b5 a8g8 b5b6 g8e8 g1h2 e8c8 d3e4 h8g7 c1c2 d4d3 h1c1 c8c5 c1c5 g7f7
· earlier wider pass ·
info depth 18 seldepth 42 multipv 1 score cp -1173 nodes 128002221 nps 5533316 hashfull 69 tbhits 558 time 23133 pv a8c8 c4c5 d7b5 h7d3 b5c4 a2a4 c8c6 b2b4 a7a5 g1h2 c4a2 b4b5 c6c7 b5b6 c7c6 a1d1 d5d4 d3e4 d4d3
info depth 18 seldepth 44 multipv 2 score cp -1208 nodes 128002221 nps 5533316 hashfull 69 tbhits 558 time 23133 pv d7a4 c4c5 f8e7 b2b3 a4c6 b3b4 c6a4 c5c6 a8f8 c6c7 f8c8 b4b5 d5d4 h7e4 b7b6 e4d3 e7f8 a1c1 f8g8 g1f1 g8f7 f1e1 f7f8 e1d2 f8e7 a2a3 e7f7 d3h7 f7f8
info depth 18 seldepth 41 multipv 3 score cp -1242 nodes 128002221 nps 5533316 hashfull 69 tbhits 558 time 23133 pv d5d4 h7d3 b7b5 c4c5 a7a5 c5c6 a5a4 a1c1 d7e8 c6c7 a8c8 b2b3 a4a3 b3b4 f8g8 g1f1 h6h5 g4h5 e8h5 d3g6 g5g4
info depth 18 seldepth 42 multipv 4 score cp -1249 nodes 128002221 nps 5533316 hashfull 69 tbhits 558 time 23133 pv d7e8 c4c5 b7b5 c5c6 e8g6 g1f1 g6b1 a2a4 d5d4 h7d3 a8c8 c6c7 b5b4 f1e1 a7a6 a1b1 h6h5
info depth 18 seldepth 39 multipv 5 score cp -1249 nodes 128002221 nps 5533316 hashfull 69 tbhits 558 time 23133 pv b7b5 c4c5 d7e8 c5c6 e8g6 g1f1 g6b1 a2a4 h6h5 c6c7 a8c8 h7d3 b5b4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d5d4 | unsolved | -1327backed ·3 | 1 / 24 | 1 | |
| d7a4 | unsolved | -1346backed ·2 | 1 / 54 | 1 | |
| a8d8 | unsolved | -1359backed ·2 | 1 / 40 | 1 | |
| a8c8 | unsolved | -1364 | 1 / 70 | 1 | |
| b7b5 | unsolved | -1492 | 1 / 101 | 1 | |
| d7e8 | unsolved | -1498 | 1 / 100 | 1 | |
| a7a5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| d5c4 | unexplored | not analysed | 0 | ||
| d7b5 | unexplored | not analysed | 0 | ||
| d7c6 | unexplored | not analysed | 0 | ||
| d7c8 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 |