AtomicDB

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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. a4 gxh4 17. a5 Rb8 18. a6 Rh4 19. Rxh4 Kd8 20. d5 Bh6
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · White to move · best line +1252cpbacked ·3

This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only

workers serve visitor requests first

1rbk4/p7/Ppnp3b/1B1PpP2/4P1P1/2P5/1P6/R3K3 w Q - 0 1

visits 1 · nodes 128.0M · 21.8s

raw engine output (last analysis)
info depth 25 seldepth 53 multipv 1 score cp 1112 nodes 128000705 nps 5865403 hashfull 104 tbhits 6378 time 21823 pv f5f6 c8g4 b5c6 d8c7 f6f7 b8f8 a1d1 b6b5 e1e2 c7b6 d1h1 h6g7 b2b4 g7f6 h1h3 f6h4 c3c4 b5c4 h3c3 b6b5 c3c5 b5a4 c5b5
info depth 25 seldepth 50 multipv 2 score cp 1073 nodes 128000705 nps 5865403 hashfull 104 tbhits 6378 time 21823 pv g4g5 c8f5 b5c6 d8c7 e1c1 h6f8 d1f1 f8e7 f1f7 b6b5 g5g6 b8a8 c1d1 a8h8 f7h7 h8c8 d1e2 c7b8 h7f7 b8c7 b2b3 c8h8
info depth 25 seldepth 74 multipv 3 score cp 891 nodes 128000705 nps 5865403 hashfull 104 tbhits 6378 time 21823 pv e1e2 c8d7 f5f6 d7e6 d5e6 c6b4 e2f2 b4c2 a1h1 d8c7 g4g5 c2e3 b5d7 e3d1 f2e2 b8g8 g5g6 d6d5 g6g7 d5d4 c3d4 d1e3 h1c1 e3c2 d7c8 c7c6
info depth 25 seldepth 55 multipv 4 score cp 532 nodes 128000705 nps 5865403 hashfull 104 tbhits 6378 time 21823 pv e1f2 c8f5 a1f1 d8e7 f2e1 h6f4 b5c6 b8h8 f1h1 f4h2 e1d1 e7f6 b2b4 b6b5 g4g5 f6g7 d1c2 g7g6 c2b1 h8h7 c3c4 b5c4 b1a2 h7h8 a2a1 h8a8 h1g1
info depth 25 seldepth 28 multipv 5 score cp 503 nodes 128000705 nps 5865403 hashfull 104 tbhits 6378 time 21823 pv c3c4 c8f5 g4g5 d8e7 a1a3 c6d4 c4c5 e7f8 a3c3 f8g8 b5e8 b8c8 e1f2 d4f3 c5c6 c8c7 f2e2 h6f8 e8f7 g8h8 g5g6

Moves

movestateevalpn / dnvisits
g4g5unsolved1252backed ·222 / 11
f5f6unsolved1119backed ·226 / 11
e1e2unexplored8910
e1f2unexplored5320
c3c4unexplored5030
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
d5c6unexplorednot analysed0
b5f1unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5a4unexplorednot analysed0
b5c4unexplorednot analysed0
b5c6unexplorednot analysed0
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a1d1unexplorednot analysed0
a1a2unexplorednot analysed0
a1a3unexplorednot analysed0
a1a4unexplorednot analysed0
a1a5unexplorednot analysed0
e1d1unexplorednot analysed0
e1f1unexplorednot analysed0