AtomicDB

Sign in Register
1. Nf3 f6 2. e4 c6 3. Ng5 d6 4. Nc3 fxg5 5. Nd5 cxd5 6. d4 Nc6 7. Bc4 e6 8. b4 Qa5 9. Bg5
transpositions from: b2b4 · c1g5
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 · Black to move · best line -1205cpbacked ·3

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

workers serve visitor requests first

r1b1kbnr/pp4pp/2npp3/q5B1/1PBPP3/8/P1P2PPP/R2QK2R b KQkq - 0 1

visits 1 · nodes 128.0M · 39.0s

raw engine output (last analysis)
info depth 17 seldepth 40 multipv 1 score cp -1098 nodes 128002012 nps 3284882 hashfull 196 tbhits 5219 time 38967 pv a5f5 c4e6 g8f6 g5f6 c8g4 f2f3 g4e6 c2c4 g7g6 h2h3 f8h6 f3f4 b7b5 a1c1 e8g8 e1g1 f8c8 g1h1 b5c4 d4d5 c6d4 c1c7 c8c7 d5e6 a8c8 d1a4 c8c2 a4c2 d4e2
info depth 17 seldepth 51 multipv 2 score cp -1158 nodes 128002012 nps 3284882 hashfull 196 tbhits 5219 time 38967 pv g8f6 b4a5 d6d5 g5f6 f8b4 c2c3 e8g8 f2f4 g7g6 c4d5 c8d7 e1g1 a8c8 g1h1 b4c3 d1b3
info depth 16 seldepth 70 multipv 3 score cp -1867 nodes 128002012 nps 3284882 hashfull 196 tbhits 5219 time 38967 pv g7g6 d1f3 a5f5 c4e6 c8f5 e1g1 f8h6 g1h1 g8f6 g5f6 h6f4 h2h4 e8g8 f3h3 f8f6
info depth 16 seldepth 9 multipv 4 score mate -4 nodes 128002012 nps 3284882 hashfull 196 tbhits 5219 time 38967 pv d6d5 g5e7 e8d7 d1g4 d7c7 e7d8 c7d7 g4e6
info depth 16 seldepth 9 multipv 5 score mate -4 nodes 128002012 nps 3284882 hashfull 196 tbhits 5219 time 38967 pv a5g5 d1h5 g7g6 h5g5 g8f6 c4e6 d6d5 g5e7

Moves

movestateevalpn / dnvisits
g8f6unsolved-1205backed ·21 / 1431
a5f5unsolved-18111 / 1051
g7g6unexplored-18670
e6e5unexplorednot analysed0
a7a6unexplorednot analysed0
b7b6unexplorednot analysed0
h7h6unexplorednot analysed0
b7b5unexplorednot analysed0
h7h5unexplorednot analysed0
c6b4unexplorednot analysed0
c6d4unexplorednot analysed0
c6e5unexplorednot analysed0
c6e7unexplorednot analysed0
c6b8unexplorednot analysed0
c6d8unexplorednot analysed0
g8h6unexplorednot analysed0
g8e7unexplorednot analysed0
c8d7unexplorednot analysed0
f8e7unexplorednot analysed0
a8b8unexplorednot analysed0
a5a2unexplorednot analysed0
a5a3unexplorednot analysed0
a5a4unexplorednot analysed0
a5b4unexplorednot analysed0
a5b5unexplorednot analysed0
a5c5unexplorednot analysed0
a5d5unexplorednot analysed0
a5e5unexplorednot analysed0
a5a6unexplorednot analysed0
a5b6unexplorednot analysed0
a5c7unexplorednot analysed0
a5d8unexplorednot analysed0
e8d7unexplorednot analysed0
e8f7unexplorednot analysed0
d6d5WHITE_WIN MATE_PV-≤M40
a5g5WHITE_WIN MATE_PV-≤M40