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 d6 13. h3 g5 14. g4 e5 15. h4 b6 16. hxg5 Ba6 17. a4 Rh7 18. d5 Kd8 19. Rxh7 Nb4 20. Ke2 Nd3 21. Rh1 Nf4 22. Kd2 Ng6
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 +1506cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 6 from lines only

workers serve visitor requests first

r2k1b2/p7/bp1p2n1/1B1PpP2/P3P1P1/2P5/1P1K4/7R w - - 0 1

visits 1 · nodes 128.0M · 18.0s

raw engine output (last analysis)
info depth 23 seldepth 34 multipv 1 score cp 1506 nodes 128000013 nps 7114273 hashfull 125 tbhits 15776 time 17992 pv h1h7 f8g7 h7g7 d8c7 b5e8 a8d8 g4g5 a6c8 f5f6 b6b5 f6f7 c8g4 d2e1 b5a4 g5g6 g4h5 f7f8q d8e8 c3c4 h5g6 c4c5 c7b8 c5c6 b8c7 e1e2 a7a5 e2f1
info depth 22 seldepth 40 multipv 2 score cp 1158 nodes 128000013 nps 7113878 hashfull 125 tbhits 15776 time 17993 pv b5d7 g6h4 c3c4 h4f3 d2e2 f3g1 e2f1 a8b8 h1h7 f8g7 b2b4 g1f3 f5f6 f3g5 h7h2 a6b7 c4c5 b6c5 h2c2 b7c6 d7c6 d8e8 c2c8 b8c8 b4b5 g5f3 f6f7 e8f8 g4g5 f3h2 f1e2
info depth 22 seldepth 42 multipv 3 score cp 1117 nodes 128000013 nps 7113878 hashfull 125 tbhits 15776 time 17993 pv c3c4 a6b5 f5g6 a8c8 g4g5 d8c7 d2e2 c7b8 h1f1 f8e7 g5g6 c8h8 f1h1 e7h4 g6g7 h8g8 c4c5 b6b5 a4b5 a7a6 b2b4
info depth 22 seldepth 47 multipv 4 score cp 1078 nodes 128000013 nps 7113878 hashfull 125 tbhits 15776 time 17993 pv g4g5 a8c8 d2e1 d8c7 b5d7 c8d8 a4a5 b6b5 f5f6 g6f4 b2b4 a6b7 g5g6 f4g6 h1h7 f8g7 d7c8 b7d5 f6f7 g7f8 h7h6 c7b8 e1f2 b8a8 h6h7
info depth 22 seldepth 37 multipv 5 score cp 1039 nodes 128000013 nps 7113878 hashfull 125 tbhits 15776 time 17993 pv f5f6 d8c7 c3c4 a8d8 b5e8 g6h4 a4a5 c7b8 d2e2 h4f3 h1h7 f8g7 a5b6 f3g5 c4c5 a7a5 e8a4 g5h3 g4g5 h3f4 e2f1 d8c8 h7h2 f4h5 c5c6 b8c7 g5g6 h5g3 f1f2

Moves

movestateevalpn / dnvisits
h1h7unexplored15060
b5d7unexplored11580
f5g6unexplored11360
c3c4unexplored11170
g4g5unexplored10780
f5f6unexplored10390
b2b3unexplorednot analysed0
a4a5unexplorednot analysed0
b2b4unexplorednot analysed0
b5f1unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5c4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
h1h5unexplorednot analysed0
h1h6unexplorednot analysed0
h1h8unexplorednot analysed0
d2c1unexplorednot analysed0
d2d1unexplorednot analysed0
d2e1unexplorednot analysed0
d2c2unexplorednot analysed0
d2e2unexplorednot analysed0
d2d3unexplorednot analysed0
d2e3unexplorednot analysed0
b5e8unexplorednot analysed0
h1a1unexplorednot analysed0
h1b1unexplorednot analysed0
h1c1unexplorednot analysed0
h1d1unexplorednot analysed0
h1e1unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
h1h4unexplorednot analysed0