AtomicDB

Sign in Register
1. Nf3 f6 2. Ne5 fxe5 3. e3 g6 4. Bb5 c6 5. Qh5 d5 6. Qe5 Be6 7. h3 Qc7 8. Qxc7 Bc8 9. Nc3 e5 10. Bd3 Nf6 11. O-O Be7 12. f4 O-O 13. b3 Ba3 14. Bxa3 e4 15. Na4 c5 16. Bb5 h5 17. g3 g5 18. f5 Bd7 19. Nb2 c4 20. bxc4
Atomic opening

King Knight

Reference: 1. 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 +693cp

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

workers serve visitor requests first

r4rk1/pp1b4/5n2/3p1Ppp/4p3/4P1PP/PNPP4/R4RK1 b - - 0 1

visits 1 · nodes 128.0M · 27.3s

raw engine output (last analysis)
info depth 26 seldepth 42 multipv 1 score cp 693 nodes 128000190 nps 4688308 hashfull 127 tbhits 2132 time 27302 pv a8c8 c2c3 b7b5 a1b1 b5b4 b2d1 a7a5 c3b4 d7b5 g1h1 d5d4 a2a4 c8c1 a4b5 f8b8 b1b6 b8b6 d1b2 a5a4 b2c4 c1e1 f1e1 a4a3 c4a3 d4d3 g3g4
info depth 25 seldepth 35 multipv 2 score cp 627 nodes 128000190 nps 4688308 hashfull 127 tbhits 2132 time 27302 pv b7b5 b2d3 e4d3 e3e4 b5b4 e4e5 d5d4 e5e6 d7c6 a1b1 a8b8 f1e1 f8e8 d2d3 a7a5 b1c1 a5a4 e6e7 a4a3
info depth 25 seldepth 59 multipv 3 score cp 579 nodes 128000190 nps 4688308 hashfull 127 tbhits 2132 time 27302 pv h5h4 b2d3 d7b5 f1b1 e4d3 c2c4 a8e8 b1e1 b5d7 g1h1 b7b5 d2d4 b5b4 e3e4 e8b8 e4e5 b4b3 a2a3 b3b2 a1b1 d5c4 e5e6 d7b5 d4d5 b5d3
info depth 25 seldepth 48 multipv 4 score cp 507 nodes 128000190 nps 4688308 hashfull 127 tbhits 2132 time 27302 pv g5g4 c2c4 b7b5 a1c1 b5b4 c4d5 b4b3 a2a3 d7b5 d2d3 b5c4 d3c4 a8c8 c1c4 c8c4 h3g4 f8d8 f1c1 d8d1 c1d1 f6g4 g1f1 g8f7 f5f6 g4e5 g3g4 h5g4 b2a4 e5c4 a4c3 b3b2 a3a4 c4d2 f1g1
info depth 25 seldepth 46 multipv 5 score cp 466 nodes 128000190 nps 4688308 hashfull 127 tbhits 2132 time 27302 pv b7b6 c2c4 a8c8 a1b1 h5h4 g3g4 a7a5 g1h1 d7a4 c4c5 a4c2 b1c1 c2d3 f1f2 b6b5 b2c4 d3c4 d2d4 b5b4 c5c6 c8c7

Moves

movestateevalpn / dnvisits
a8c8unexplored6930
b7b5unexplored6270
h5h4unexplored5790
g5g4unexplored5070
b7b6unexplored4660
d5d4unexplorednot analysed0
a7a6unexplorednot analysed0
a7a5unexplorednot analysed0
f6g4unexplorednot analysed0
f6h7unexplorednot analysed0
f6e8unexplorednot analysed0
d7a4unexplorednot analysed0
d7b5unexplorednot analysed0
d7f5unexplorednot analysed0
d7c6unexplorednot analysed0
d7e6unexplorednot analysed0
d7c8unexplorednot analysed0
d7e8unexplorednot analysed0
a8b8unexplorednot analysed0
a8d8unexplorednot analysed0
a8e8unexplorednot analysed0
f8f7unexplorednot analysed0
f8b8unexplorednot analysed0
f8c8unexplorednot analysed0
f8d8unexplorednot analysed0
f8e8unexplorednot analysed0
g8f7unexplorednot analysed0
g8g7unexplorednot analysed0
g8h7unexplorednot analysed0
g8h8unexplorednot analysed0