AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O Bd6 7. e5 Bb4 8. h3 Nh6 9. c3 Ng4 10. Kh1 O-O 11. Ng5 h6 12. Nh7 Kh8 13. hxg4 fxe5 14. Qg4 Qg5 15. Nxf8 Ne5 16. d3
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 · Black to move · best line -750cp

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

workers serve visitor requests first

r1b4k/pp1p2p1/4p2p/1B2n1q1/1b4Q1/2PP4/PP3PP1/R1B2R1K b - - 0 1

visits 1 · nodes 128.0M · 20.6s

raw engine output (last analysis)
info depth 22 seldepth 46 multipv 1 score cp -750 nodes 128002084 nps 6202552 hashfull 150 tbhits 19881 time 20637 pv g7g6 f2f4 g5h4 g4h4 e5g4 f4f5 d7d5 f5f6 b4f8 f6f7 a7a5 b5d7 b7b5 a2a4 g4f2 h1g1 d5d4 b2b4 c8b7 d7c6 a8d8 g2g3 g6g5
info depth 22 seldepth 44 multipv 2 score cp -857 nodes 128002084 nps 6202552 hashfull 150 tbhits 19881 time 20637 pv e5f3 b5d7 g7g6 g4g5 b4c5 d3d4 f3e1 f1e1 c5b4 c1f4 a8e8 f4e5 h8g8 g2g4 b4a5 e5f6 h6h5 g4g5 e6e5 d4d5 e5e4 d5d6 e4e3 d6d7
info depth 22 seldepth 49 multipv 3 score cp -910 nodes 128002084 nps 6202552 hashfull 150 tbhits 19881 time 20637 pv d7d5 f2f4 e5f3 f4f5 e6e5 f5f6 g7g6 b5e8 g5h4 g4h4 f3e1 g2g3 b4f8 e8d7 c8d7 f6f7 a8c8 f1f6 e1c2 f6d6
info depth 22 seldepth 33 multipv 4 score cp -935 nodes 128002084 nps 6202552 hashfull 150 tbhits 19881 time 20637 pv b4c5 f2f4 e5f3 b5d7 a8d8 g4g5 f3h2 f4f5 h2g4 d3d4 g4f2 f1f2 e6e5 c1f4 c5b6 a1e1 e5e4 f4c7 d8e8 d4d5 h8g8 d5d6 g7g5
info depth 22 seldepth 41 multipv 5 score cp -938 nodes 128002084 nps 6202552 hashfull 150 tbhits 19881 time 20637 pv e5c6 f2f4 d7d5 f4g5 c6d8 c1e3 d5d4 b5d7 e6e5 d7c8 a8f8 f1f7 f8f7 c3b4 g7g5 g2g3 h6h5 e3d2 a7a5 d2e3

Moves

movestateevalpn / dnvisits
g7g6unexplored-7500
e5f3unexplored-8570
d7d5unexplored-9100
b4c5unexplored-9350
e5c6unexplored-9380
a7a5unexplorednot analysed0
a7a6unexplorednot analysed0
a8b8unexplorednot analysed0
b4a3unexplorednot analysed0
b4a5unexplorednot analysed0
b4c3unexplorednot analysed0
b4d6unexplorednot analysed0
b4e7unexplorednot analysed0
b4f8unexplorednot analysed0
b7b6unexplorednot analysed0
d7d6unexplorednot analysed0
e5c4unexplorednot analysed0
e5d3unexplorednot analysed0
e5f7unexplorednot analysed0
e5g4unexplorednot analysed0
e5g6unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5d8unexplorednot analysed0
g5e3unexplorednot analysed0
g5e7unexplorednot analysed0
g5f4unexplorednot analysed0
g5f5unexplorednot analysed0
g5f6unexplorednot analysed0
g5g4unexplorednot analysed0
g5g6unexplorednot analysed0
g5h4unexplorednot analysed0
g5h5unexplorednot analysed0
h6h5unexplorednot analysed0
h8g8unexplorednot analysed0
h8h7unexplorednot analysed0