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 a6 14. Rc1
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 -239cp

This position: analysed (128.0M nodes across 1 pass)Moves here: 0 searched · 9 from lines only

workers serve visitor requests first

r1b1kb1r/1p1p4/p1n1p3/1B3Pp1/3PP3/2P4P/PP4P1/2R1K2R b Kkq - 0 1

visits 1 · nodes 128.0M · 18.7s

raw engine output (last analysis)
info depth 24 seldepth 41 multipv 1 score cp -239 nodes 128000426 nps 6850070 hashfull 450 tbhits 3393 time 18686 pv g5g4 f5f6 f8h6 h3g4 e8f8 g2g4 h6g5 h1h7 c6e5 b5e2 h8h7 c3c4 e5g6 e4e5 g6f4 e2f3 b7b6 e1f1 f4d3 c1d1 d3f2 f3b7 f2d1 d4d5 b6b5 f6f7 e6d5 c4c5 b5b4 b7a8 a6a5 b2b3
info depth 24 seldepth 30 multipv 2 score cp -345 upperbound nodes 128000426 nps 6850070 hashfull 450 tbhits 3393 time 18686 pv a6b5 f5f6
info depth 23 seldepth 49 multipv 3 score cp -427 nodes 128000426 nps 6850070 hashfull 450 tbhits 3393 time 18686 pv f8e7 e4e5 e8g8 e1g1 a6b5 f5f6 e7d8 f6f7 g8h8 a2a4 b7b6 g2g3 c8b7 c3c4 b7g2 f1f2 d7d6 d4d5 h8h7 b2b3 d6e5 f2d2 e6e5 d5d6 e5e4 d6d7 e4e3 d2d6
info depth 23 seldepth 43 multipv 4 score cp -441 nodes 128000426 nps 6850070 hashfull 450 tbhits 3393 time 18686 pv e6e5 f5f6 e8f7 b5e2 g5g4 h3g4 f8h6 g2g4 d7d6 g4g5 c8h3 d4d5 b7b5 e2f3 f7f8 g5h6 a8d8 f3g4 h8h6 e1d2 b5b4 d2e1 h6g6 e1f2 g6h6 d5c6 h3g2 h1h6 d6d5 c1d1
info depth 23 seldepth 55 multipv 5 score cp -521 nodes 128000426 nps 6850070 hashfull 450 tbhits 3393 time 18686 pv d7d6 g2g4 e6e5 f5f6 f8h6 b5e2 a6a5 c1d1 b7b5 d4d5 c6a7 c3c4 b5b4 d1c1 e8f8 e1f2 a5a4 h3h4 a4a3 b2b3 g5h4 g4g5 c8h3 c4c5 h6g5 c5c6 a7b5 e2g4

Moves

movestateevalpn / dnvisits
g5g4unexplored-2390
a6b5unexplored-3450
f8e7unexplored-4270
e6e5unexplored-4410
d7d6unexplored-5210
f8g7unexplored-5970
f8b4unexplored-6430
f8h6unexplored-6730
e8d8unexplored-7310
a6a5unexplorednot analysed0
b7b6unexplorednot analysed0
d7d5unexplorednot analysed0
e6f5unexplorednot analysed0
c6b4unexplorednot analysed0
c6d4unexplorednot analysed0
c6a5unexplorednot analysed0
c6e5unexplorednot analysed0
c6a7unexplorednot analysed0
c6e7unexplorednot analysed0
c6b8unexplorednot analysed0
c6d8unexplorednot analysed0
f8a3unexplorednot analysed0
f8c5unexplorednot analysed0
f8d6unexplorednot analysed0
a8a7unexplorednot analysed0
a8b8unexplorednot analysed0
h8h3unexplorednot analysed0
h8h4unexplorednot analysed0
h8h5unexplorednot analysed0
h8h6unexplorednot analysed0
h8h7unexplorednot analysed0
h8g8unexplorednot analysed0
e8e7unexplorednot analysed0
e8f7unexplorednot analysed0