AtomicDB

Sign in Register
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 b6 14. g4 Rh7 15. h4 Ba6 16. a4 O-O-O
transpositions from: h8h7 · e8c8
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 +802cpbacked ·2

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

workers serve visitor requests first

2kr1b2/p2p3r/bpn1p3/1B3Pp1/P2PP1PP/2P5/1P6/R3K2R w KQ - 0 1

visits 1 · nodes 128.0M · 36.9s

raw engine output (last analysis)
info depth 23 seldepth 53 multipv 1 score cp 707 nodes 128000519 nps 3466312 hashfull 144 tbhits 5397 time 36927 pv h4h5 c8b8 e1g1 c6b4 g1h1 b4d3 b5d7 d3b2 c3c4 a6c8 f5f6 h7h8 f1c1 c8d7 f6f7 a7a5 h1h2 h8h6 e4e5 b8a8 c1b1 b6b5 c4b5 d7a4 b1b8 a8a7 b8a8 a7b7 d4d5 a5a4
info depth 23 seldepth 56 multipv 2 score cp 696 nodes 128000519 nps 3466312 hashfull 144 tbhits 5397 time 36927 pv f5f6 d7d6 h4h5 e6e5 d4d5 c8b8 e1g1 c6b4 c3c4 b4c2 b5d7 a6b7 h5h6 b7d5 f6f7 d6d5 c4c5 d5d4 c5c6 b8c7 a1d1 b6b5
info depth 23 seldepth 75 multipv 3 score cp 402 nodes 128000519 nps 3466312 hashfull 144 tbhits 5397 time 36927 pv e1c1 d7d6 c3c4 c6b4 b5d7 c8b8 c1b1 b4a2 a4a5 d6d5 f5f6 d5c4 a5b6 a7a5 b2b4 a2c1 f6f7 g5h4 b4a5 b8a7 d7c6 h7h2 h1h2 d8c8
info depth 23 seldepth 53 multipv 4 score cp 385 nodes 128000519 nps 3466312 hashfull 144 tbhits 5397 time 36927 pv b2b3 c8b8 h4h5 c6b4 e1g1 b4c2 f5f6 a6b5 c3c4 c2a1 h5h6 a7a5 f6f7 b8a7 f1c1 d8c8 b3b4 d7d5 e4d5 a5b4 c1b1 a7a8 c4c5 b6c5 b1b8 a8a7 b8b7 a7a6 g1h2
info depth 23 seldepth 39 multipv 5 score cp 349 nodes 128000519 nps 3466312 hashfull 144 tbhits 5397 time 36927 pv a1d1 d7d5 h4h5 c6b4 e1g1 b4c2 f5f6 a6b5 h5h6 c2e3 f1f2 e6e5 c3c4 e3d1 g1f1 c8b8 f6f7 a7a5 c4c5 e5d4 f2d2 d5d4 c5c6 b8c7 d2d3 d8d6 e4e5

Moves

movestateevalpn / dnvisits
h4h5unsolved802backed ·133 / 11
f5f6unsolved71370 / 11
e1c1unexplored3930
b2b3unexplored3850
a1d1unexplored3490
e4e5unsolved32067 / 11
c3c4unexplorednot analysed0
a4a5unexplorednot analysed0
d4d5unexplorednot analysed0
b2b4unexplorednot analysed0
h4g5unexplorednot analysed0
f5e6unexplorednot analysed0
b5f1unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5c4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a1a2unexplorednot analysed0
a1a3unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
e1d1unexplorednot analysed0
e1f1unexplorednot analysed0
e1d2unexplorednot analysed0
e1e2unexplorednot analysed0
e1f2unexplorednot analysed0
e1g1unexplorednot analysed0