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 Kd8 15. h4 e5 16. d5 b6 17. Ba6 Bxa6 18. a4 Rh7 19. Ke2 Rc8 20. Rac1 Ke8
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · White to move · best line +1217cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 5 from lines only

workers serve visitor requests first

2r1kb2/p6r/1pnp4/3PpPp1/P3P1PP/2P5/1P2K3/2R4R w - - 0 1

visits 1 · nodes 128.0M · 18.5s

raw engine output (last analysis)
info depth 20 seldepth 52 multipv 1 score cp 1217 nodes 128003247 nps 6912742 hashfull 113 tbhits 31375 time 18517 pv f5f6 c6a5 b2b3 a5b7 h4g5 b7c5 f6f7 e8d8 g4g5 c5d3 g5g6 b6b5 g6g7 d3f4 e2f1 f4h3 g7g8q h7f7 f1e2 d8e7 c1f1 h3f4 f1f4 e7f6 h1h5 f6g6 h5h8 b5a4 c3c4 a7a5
info depth 20 seldepth 45 multipv 2 score cp 1210 nodes 128003247 nps 6912742 hashfull 113 tbhits 31375 time 18517 pv h4g5 c6a5 b2b3 a5b7 g4g5 b7c5 f5f6 c5d3 f6f7 e8d8 g5g6 d3f4 e2f1 d8c7 c3c4 c7b8 g6h7 f4e2 c4c5 a7a5 h1h6 c8d8 c5c6 d8c8 c6c7 b8a7
info depth 20 seldepth 52 multipv 3 score cp 1207 nodes 128003247 nps 6912742 hashfull 113 tbhits 31375 time 18517 pv b2b3 c6d8 f5f6 d8f7 c3c4 e8d8 c4c5 b6b5 b3b4 a7a5 h4h5 f8h6 c5d6 c8c2 c1c2 f7d6
info depth 20 seldepth 40 multipv 4 score cp 1162 nodes 128003247 nps 6912368 hashfull 113 tbhits 31375 time 18518 pv b2b4 b6b5 a4b5 a7a5 f5f6 a5a4 f6f7 e8d8 c3c4 a4a3 c4c5 a3a2 c5c6 d8c7 b4b5 c7b6 c6c7 a2a1q c1c6 b6b7 c6b6 b7a7 b6a6 a7b7 a6a1 b7b6 h4h5 h7h6 h1f1
info depth 20 seldepth 49 multipv 5 score cp 850 upperbound nodes 128003247 nps 6912368 hashfull 113 tbhits 31375 time 18518 pv e2f2 b6b5

Moves

movestateevalpn / dnvisits
f5f6unexplored12170
h4g5unexplored12100
b2b3unexplored12070
b2b4unexplored11620
e2f2unexplored8500
c1a1unsolved3252 / 11
c3c4unexplorednot analysed0
a4a5unexplorednot analysed0
h4h5unexplorednot analysed0
d5c6unexplorednot analysed0
c1b1unexplorednot analysed0
c1d1unexplorednot analysed0
c1e1unexplorednot analysed0
c1f1unexplorednot analysed0
c1g1unexplorednot analysed0
c1c2unexplorednot analysed0
h1d1unexplorednot analysed0
h1e1unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
e2d1unexplorednot analysed0
e2e1unexplorednot analysed0
e2f1unexplorednot analysed0
e2d2unexplorednot analysed0
e2d3unexplorednot analysed0
e2e3unexplorednot analysed0
e2f3unexplorednot analysed0