1. Nf3 f6 2. e4 e6 3. Nc3 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 g5 13. h3 a6
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1105cpbacked ·7
This position: analysed (640.0M nodes across 2 passes) — Moves here: 32 searched
workers serve visitor requests first
r1b1kb1r/1p1p4/p1n1p3/1B3Pp1/3PP3/2P4P/PP4P1/R3K2R w KQkq - 0 1
visits 2 · nodes 640.0M · 128.3s
raw engine output (last analysis)
info depth 30 seldepth 88 multipv 1 score cp 701 nodes 512000369 nps 6686958 hashfull 981 tbhits 142248 time 76567 pv e4e5 d7d6 g2g4 e8d8 e1g1 d6e5 a2a4 f8b4 a1e1 h8f8 f5f6 e6e5 b5e2 b4a5 b2b4 e5e4 b4a5 c6a5 c3c4 a5b3 e1c1 f8f7 c4c5 d8e8 e2c4 f7h7 f6f7 e8f8 c4b3 h7h6 f1f6 b7b5 d4d5 b5b4 c5c6 c8d7 d5d6 e4e3 g1f1 b4b3
info depth 30 seldepth 63 multipv 2 score cp 644 nodes 512000369 nps 6686958 hashfull 981 tbhits 142248 time 76567 pv f5f6 f8h6 g2g4 d7d6 b5e2 e6e5 b2b4 c8d7 e1g1 e8f7 c3c4 c6d4 a2a4 d7e6 a1c1 h6f8 c4c5 e6a2 g1f2 a8d8 c5c6 h8h4 c6b7 d6d5 c1c7 d8d7 c7c8 f8d6
· earlier wider pass ·
info depth 25 seldepth 51 multipv 1 score cp 616 nodes 128001020 nps 2475506 hashfull 176 tbhits 6091 time 51707 pv f5f6 f8h6 g2g4 d7d6 b5e2 e6e5 a2a4 c8d7 a1d1 a8c8 b2b4 e8f7 h3h4 h6f8 e1f2 a6a5 c3c4 a5b4 c4c5 d6c5 d1c1 c8c2 c1c2 f8b4 h4g5 b4e1 f2f1 h8h2 h1h2 b7b5 f1g1 e1h4 g4g5 h4f2 g1h1 d7h3 g5g6 f7e8 f6f7 e8d7 f7f8q
info depth 24 seldepth 47 multipv 2 score cp 537 nodes 128001020 nps 2475506 hashfull 176 tbhits 6091 time 51707 pv g2g4 a6b5 f5f6 e8f7 d4d5 e6e5 d5d6 h8h4 a2a4 b7b5 b2b4 c8b7 e1f2 a8c8 c3c4 f8d6 c4c5 h4h8 a1c1 b5a4 c5c6 b7c6 c1c7 c8c7
info depth 24 seldepth 49 multipv 3 score cp 502 nodes 128001020 nps 2475506 hashfull 176 tbhits 6091 time 51707 pv e4e5 g5g4 f5e6 f8h6 h1f1 d7d5 f1f8 e8e7 f8f7 e7e8 f7e7 e8f8 e1e2 h6c1 e7f7 f8e8 f7f8 e8e7 h3h4 g4g3 e5e6 h8h5 f8e8 e7f6 e8e7 a6b5 e7f7 f6g6 f7g7 g6f6 e6e7
info depth 24 seldepth 45 multipv 4 score cp 410 nodes 128001020 nps 2475506 hashfull 176 tbhits 6091 time 51707 pv a1d1 g5g4 h3g4 f8h6 f5f6 d7d6 g2g4 e6e5 f6f7 e8f8 e1e2 a6b5 d4d5 b7b5 d1f1 h6f4 h1h7 h8h7 f1h1 f4h2 a2a4 b5a4 h1a1 h2g3 a1a8 g3e1 c3c4
info depth 24 seldepth 55 multipv 5 score cp 355 nodes 128001020 nps 2475506 hashfull 176 tbhits 6091 time 51707 pv e1g1 e6e5 g2g4 e8f7 d4e5 h8h4 e4e5 f7g8 f1d1 c6d4 b5d7 d4f3 g1h1 f3d2 a2a4 f8e7 e5e6 h4h7 f5f6 h7h6 c3c4 e7f6 d1f1 h6f6 e6e7 d2f1 e7e8q a8e8 a1f1 f6e6 f1e1 e6d6 e1e8 g8f7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| g2g4 | unsolved | 1105backed ·6 | 144 / 58 | 1 | |
| f5f6 | unsolved | 631backed ·3 | 32 / 1 | 1 | |
| e4e5 | unsolved | 602 | 49 / 1 | 1 | |
| a1d1 | unsolved | 414 | 52 / 1 | 1 | |
| e1g1 | unsolved | 354 | 40 / 1 | 1 | |
| b5e2 | unsolved | 316 | 41 / 1 | 1 | |
| a2a3 | unsolved | 306 | 49 / 1 | 1 | |
| a2a4 | unsolved | 299 | 56 / 1 | 1 | |
| h1f1 | unsolved | 281 | 50 / 1 | 1 | |
| e1e2 | unsolved | 250backed ·1 | 59 / 1 | 1 | |
| a1c1 | unsolved | 239 | 53 / 1 | 1 | |
| g2g3 | unsolved | 238backed ·2 | 58 / 1 | 1 | |
| d4d5 | unsolved | 204 | 56 / 1 | 1 | |
| b5a4 | unsolved | 186 | 57 / 1 | 1 | |
| a1b1 | unsolved | 178 | 65 / 1 | 1 | |
| f5e6 | unsolved | 157 | 46 / 1 | 1 | |
| e1d1 | unsolved | 110 | 76 / 1 | 1 | |
| h1g1 | unsolved | 109 | 76 / 1 | 1 | |
| b2b3 | unsolved | 43 | 75 / 1 | 1 | |
| e1d2 | unsolved | 36 | 69 / 1 | 1 | |
| e1c1 | unsolved | 34 | 58 / 1 | 1 | |
| h3h4 | unsolved | 24 | 56 / 1 | 1 | |
| h1h2 | unsolved | 20 | 69 / 1 | 1 | |
| b5f1 | unsolved | 3 | 61 / 1 | 1 | |
| b5c6 | unsolved | 0 | 61 / 1 | 1 | |
| c3c4 | unsolved | -45 | 72 / 1 | 1 | |
| e1f1 | unsolved | -61 | 69 / 1 | 1 | |
| b5d3 | unsolved | -69backed ·2 | 62 / 1 | 1 | |
| b5c4 | unsolved | -69backed ·2 | 62 / 1 | 1 | |
| b2b4 | unsolved | -158 | 68 / 1 | 1 | |
| e1f2 | unsolved | -173 | 69 / 1 | 1 | |
| b5a6 | unsolved | -744 | 97 / 1 | 1 |