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 d6 13. h3 g5 14. f6 b6 15. g4 Rh7 16. h4 Ba6 17. Rd1 O-O-O 18. Bxa6 Kb8 19. f7 Rh8 20. d5 a6
transpositions from: a7a6 · h7h8
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 +1052cpbacked ·3

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only

workers serve visitor requests first

1k1r1b1r/5P2/ppnpp3/3P2p1/4P1PP/2P5/PP6/3RK2R w K - 0 1

visits 1 · nodes 128.0M · 15.3s

raw engine output (last analysis)
info depth 18 seldepth 47 multipv 1 score cp 1014 nodes 128002195 nps 8350873 hashfull 117 tbhits 44311 time 15328 pv h4g5 c6a5 c3c4 a5b7 b2b4 b6b5 c4c5 d6c5 d1c1 b7c5 e1e2 a6a5 d5d6 a5a4 h1h8 b8b7 b4c5 b5b4 d6d7 b4b3 g4g5 b3b2 c1b1 f8e7 f7f8q e7f8 e2d3 d8h8 d3c4 h8h1 d7d8q
info depth 18 seldepth 50 multipv 2 score cp 888 nodes 128002195 nps 8350873 hashfull 117 tbhits 44311 time 15328 pv d5c6 d6d5 c3c4 a6a5 h4h5 h8h6 h1f1 d5d4 d1d3 f8b4 e1e2 d8f8 a2a4 b4e1 e4e5 b8c7 b2b4 f8b8
info depth 18 seldepth 62 multipv 3 score cp 883 nodes 128002195 nps 8350873 hashfull 117 tbhits 44311 time 15328 pv h4h5 c6a7 h5h6 a7b5 h6h7 d8c8 d1c1 a6a5 e1g1 a5a4 g1h1 b8a8 f1f3 a4a3 b2b3 a8b7 f3f6
info depth 18 seldepth 43 multipv 4 score cp 768 nodes 128002195 nps 8350873 hashfull 117 tbhits 44311 time 15328 pv b2b4 c6a7 c3c4 e6d5 c4c5 d8c8 d1c1 b6b5 c5c6 a6a5 c6c7 b8a8 h4h5 a7c6 h5h6 c6e5 h6h7 a5b4
info depth 17 seldepth 32 multipv 5 score cp 654 nodes 128002195 nps 8350873 hashfull 117 tbhits 44311 time 15328 pv b2b3 c6a7 h4h5 a7b5 e1g1 b5a3 f1f6 a3c2 h5h6 c2e3 d1c1 e3f5 h6h7 f5g3 g1h2 g3e2 c1a1 b8a8

Moves

movestateevalpn / dnvisits
h4h5unsolved1052backed ·229 / 11
h4g5unexplored10140
d5c6unexplored8880
b2b4unexplored7680
b2b3unexplored6540
a2a3unexplorednot analysed0
c3c4unexplorednot analysed0
e4e5unexplorednot analysed0
a2a4unexplorednot analysed0
d5e6unexplorednot analysed0
d1a1unexplorednot analysed0
d1b1unexplorednot analysed0
d1c1unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
d1d4unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
e1f1unexplorednot analysed0
e1d2unexplorednot analysed0
e1e2unexplorednot analysed0
e1f2unexplorednot analysed0
e1g1unexplorednot analysed0