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 g5 13. h3 Bg7 14. fxe6 g4 15. Rf1 Bf6 16. O-O-O gxh3 17. e5 Bg5 18. Kb1 Rh1 19. Rxh1 Kf8
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · White to move · best line +1109cpbacked ·11

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

workers serve visitor requests first

r1b2k2/pp1p4/2n5/1B2P1b1/3P4/2P5/PP4P1/1K1R4 w - - 0 1

visits 1 · nodes 128.0M · 16.3s

raw engine output (last analysis)
info depth 20 seldepth 46 multipv 1 score cp 882 nodes 128006571 nps 7873451 hashfull 696 tbhits 108013 time 16258 pv d1f1 g5f4 g2g3 d7d6 e5e6 f8g7 f1h1 f4c1 b2b3 g7f6 h1h7 b7b6 h7f7 f6g5 f7g7 g5f5 e6e7 c8a6 g7g4 a8g8 e7e8r g8e8 b5a6 c6e7 g4f4 f5g5 f4f6 e7g8 g3g4 b6b5 f6g6
info depth 20 seldepth 55 multipv 2 score cp 815 nodes 128006571 nps 7872967 hashfull 696 tbhits 108013 time 16259 pv d1h1 c6b4 a2a3 b4d3 b2b4 g5h4 b5d7 f8g7 e5e6 d3f4 e6e7 f4g2 e7e8q a8e8 b4b5 h4e7 c3c4 g7g6
info depth 20 seldepth 35 multipv 3 score cp 434 nodes 128006571 nps 7872967 hashfull 696 tbhits 108013 time 16259 pv a2a3 d7d6 e5e6 c8e6 d1f1 g5f4 f1h1 f4h6 h1h5 c6e7 g2g4 a8d8 h5h2 e7f5 g4g5 f8e7 b5e8 h6g7 b2b4 b7b5 h2e2 f5e3 a3a4
info depth 20 seldepth 41 multipv 4 score cp 433 nodes 128006571 nps 7872967 hashfull 696 tbhits 108013 time 16259 pv a2a4 d7d6 e5e6 c8e6 d1f1 g5f4 f1h1 f4h6 h1h5 c6e7 g2g4 a7a5 h5h3 e7g6 g4g5 h6g7 h3h1 g6f4 h1e1 f4e2 e1f1 e2f4 b5d7 a8d8 b2b4 f8e7 f1e1 f4e2
info depth 20 seldepth 36 multipv 5 score cp 363 nodes 128006571 nps 7872967 hashfull 696 tbhits 108013 time 16259 pv b2b3 d7d6 e5e6 f8g8 d1h1 g5h6 h1e1 h6e3 e1f1 e3f4 a2a3 c8e6 f1h1 f4h6 h1e1 h6e3 b5e2 a8f8 e2f3 f8e8

Moves

movestateevalpn / dnvisits
d1f1unsolved1109backed ·108 / 12
d1h1unsolved1031backed ·429 / 12
a2a3unexplored4340
a2a4unexplored4330
b2b3unexplored3630
g2g3unexplorednot analysed0
c3c4unexplorednot analysed0
d4d5unexplorednot analysed0
e5e6unexplorednot analysed0
b2b4unexplorednot analysed0
g2g4unexplorednot analysed0
b5f1unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5a4unexplorednot analysed0
b5c4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
d1c1unexplorednot analysed0
d1e1unexplorednot analysed0
d1g1unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
b1a1unexplorednot analysed0
b1c2unexplorednot analysed0