AtomicDB

Sign in Register
1. Nf3 f6 2. e4 c6 3. Nc3 g6 4. Nd5 cxd5 5. d4 d6 6. Ng5 Nc6 7. b4 fxg5 8. Bb5 Qa5 9. Bc4 Qd5 10. Bg5 Nf6 11. Bxd5 Bh6 12. f3 O-O 13. h3 Ng4 14. O-O Bd7 15. b5 a6 16. Rb1 b6
Atomic opening

Center Attack

Reference: 1. Nf3 f6 2. e4

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 +1212cpbacked ·3

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

workers serve visitor requests first

r4rk1/3bp2p/pp1p2pb/1P4B1/3PP1n1/5P1P/P1P3P1/1R1Q1RK1 w - - 0 1

visits 1 · nodes 128.0M · 24.4s

raw engine output (last analysis)
info depth 19 seldepth 44 multipv 1 score cp 1139 nodes 128002996 nps 5244090 hashfull 522 tbhits 59946 time 24409 pv c2c4 d6d5 g2g3 g4e3 g1h1 f8c8 d1c1 d7f5 c4c5 b6c5 c1c3 e3c2 c3c7 a6b5 a2a4 c8c7 b1b7 c2e3 f1c1 f5c8 a4a5 e3c2 g5e7 c8d7 e4e5 h6e3 e5e6 h7h5 e6d7 a8a6 b7g7 g8f8
info depth 19 seldepth 35 multipv 2 score cp 1114 nodes 128002996 nps 5244090 hashfull 522 tbhits 59946 time 24409 pv g2g3 a6b5 a2a4 g4h2 f1e1 f8c8 c2c4 e7e6 d1c1 d7e8 a4a5 b6b5 a5a6 b5b4 c1b2 h2f1 b1c1 e8a4 c4c5 f1d2
info depth 18 seldepth 33 multipv 3 score cp 1097 nodes 128002996 nps 5244090 hashfull 522 tbhits 59946 time 24409 pv a2a4 d6d5 g2g3 g4e3 g5e3 a8c8 c2c3 d5e4 a4a5 e7e5 f3f4 c8c4 a5b6 d7c8 b1a1
info depth 18 seldepth 44 multipv 4 score cp 1088 nodes 128002996 nps 5244090 hashfull 522 tbhits 59946 time 24409 pv d4d5 g4e3 g5e3 h6e3 g1h1 a6b5 a2a4 h7h5 c2c4 g8h7 f3f4 b6b5 a4a5 b5b4
info depth 18 seldepth 38 multipv 5 score cp 1049 nodes 128002996 nps 5244090 hashfull 522 tbhits 59946 time 24409 pv c2c3 a6b5 a2a4 g4e3 g5e3 h6d2 f3f4 g8h8 g1h1 b6b5 a4a5 b5b4 a5a6 b4b3 a6a7 d7b5

Moves

movestateevalpn / dnvisits
c2c4unsolved1212backed ·239 / 11
g2g3unexplored11140
a2a4unexplored10970
d4d5unexplored10880
c2c3unexplored10490
a2a3unexplorednot analysed0
f3f4unexplorednot analysed0
h3h4unexplorednot analysed0
e4e5unexplorednot analysed0
f3g4unexplorednot analysed0
h3g4unexplorednot analysed0
b5a6unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5e3unexplorednot analysed0
g5f4unexplorednot analysed0
g5h4unexplorednot analysed0
g5f6unexplorednot analysed0
g5h6unexplorednot analysed0
g5e7unexplorednot analysed0
b1a1unexplorednot analysed0
b1c1unexplorednot analysed0
b1b2unexplorednot analysed0
b1b3unexplorednot analysed0
d1d2unexplorednot analysed0
d1e2unexplorednot analysed0
d1d3unexplorednot analysed0
g1h1unexplorednot analysed0
b1b4unexplorednot analysed0
f1e1unexplorednot analysed0
f1f2unexplorednot analysed0
d1c1unexplorednot analysed0
d1e1unexplorednot analysed0