AtomicDB

Sign in Register
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 Be3 20. g3 Kf7
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

Suggest a name for this position
Public, no account. An approver reviews it before it shows up.
Propose this line as an exploration campaign
Public, no account. A campaign collects votes on the overview page; the site owner decides which one the solver runs.
UNSOLVED · White to move · best line +1362cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 5 from lines only

workers serve visitor requests first

r1b5/pp1p1k2/2n5/1B2P3/3P4/2P1b1P1/PP6/1K1R4 w - - 0 1

visits 1 · nodes 128.0M · 28.1s

raw engine output (last analysis)
info depth 19 seldepth 53 multipv 1 score cp 1362 nodes 128000426 nps 4562969 hashfull 122 tbhits 137940 time 28052 pv e5e6 f7g6 e6d7 a7a6 b5e8 g6g5 d4d5 b7b5 d5d6 a8d8 b2b3 b5b4 c3c4 a6a5 g3g4 e3c5 d6d7 a5a4 d1d5 g5h4
info depth 18 seldepth 57 multipv 2 score cp 961 nodes 128000426 nps 4562969 hashfull 122 tbhits 137940 time 28052 pv d1h1 f7g6 h1h6 g6f5 h6f6 f5g5 f6g6 g5f5 e5e6 d7d6 e6e7 f5e4 e7e8q c8e6 b2b3 a8e8 g6f6 e6d5
info depth 18 seldepth 37 multipv 3 score cp 796 nodes 128000426 nps 4562807 hashfull 122 tbhits 137940 time 28053 pv d1f1 f7g6 f1f7 c6a5 f7g7 g6h6 g7g6 h6h7 e5e6 a5c4 b5c4 b7b5 e6e7 c8b7 g6h6 h7g7 h6h7 g7f6
info depth 18 seldepth 25 multipv 4 score cp 785 nodes 128000426 nps 4562807 hashfull 122 tbhits 137940 time 28053 pv b2b3 d7d6 e5e6 f7f6 d1h1 b7b6 h1h5 c8a6 h5f5 f6g6 f5g5 g6f6 e6e7 a8e8 g3g4 e3c1
info depth 18 seldepth 27 multipv 5 score cp 712 nodes 128000426 nps 4562807 hashfull 122 tbhits 137940 time 28053 pv b5e2 d7d6 e5e6 f7f6 d1f1 e3f2 f1h1 f6f5 c3c4 c6e7 c4c5 d6c5 d4d5 e7d5 h1h5 f5e4

Moves

movestateevalpn / dnvisits
e5e6unexplored13620
d1h1unexplored9610
d1f1unexplored7960
b2b3unexplored7850
b5e2unexplored7120
a2a3unexplorednot analysed0
c3c4unexplorednot analysed0
g3g4unexplorednot analysed0
d4d5unexplorednot analysed0
a2a4unexplorednot analysed0
b2b4unexplorednot analysed0
b5f1unexplorednot 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