AtomicDB

Sign in Register
1. Nf3 f6 2. Ne5 fxe5 3. Nc3 d5 4. e3 c6 5. Qh5 g6 6. Qe5 Be6 7. Bb5 Qc7 8. Qxc7 Bh3 9. b3 Nh6 10. gxh3 O-O-O 11. h3 e6 12. Ba3 Bb4 13. f4 Nf5 14. O-O Ng3 15. Kh2 Rhf8 16. d4 Kb8 17. h4 a5 18. Bd3
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 -3cp

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

workers serve visitor requests first

1k1r1r2/1p5p/2p1p1p1/p2p4/1b1P1P1P/BPNBP1n1/P1P4K/R4R2 b - - 0 1

visits 1 · nodes 128.0M · 50.4s

raw engine output (last analysis)
info depth 30 seldepth 60 multipv 1 score cp -3 nodes 128001923 nps 2539317 hashfull 115 tbhits 9278 time 50408 pv b4a3 c3a4 b7b6 a4c5 b6c5 a2a4 c6c5 b3b4 c5d4 b4a5 g3f1 a1b1 b8c7 b1b7 c7c6 b7d7 c6b6 a4a5 b6b5 d7b7 b5a4 b7b4 a4a3 b4a4 a3b2 a4a2 b2c1 a2a1 c1b2 a1a3
info depth 30 seldepth 51 multipv 2 score cp -6 nodes 128001923 nps 2539317 hashfull 115 tbhits 9278 time 50408 pv e6e5 d4e5 d5d4 e3e4 b4c3 a3f8 g3f1 e4e5 d4d3 e5e6 d3d2 a1d1 d8e8 e6e7 b7b5 h2g2 b8a7 g2f2 b5b4 a2a4 c6c5 c2c4 b4c3 f2e2 h7h5 e2f2 a7b7 f4f5 g6f5 d1d2 b7a7 f2f3
info depth 30 seldepth 47 multipv 3 score cp -10 nodes 128001923 nps 2539317 hashfull 115 tbhits 9278 time 50408 pv b4c3 a3d6 b8a8 d6f8 g3f1 e3e4 h7h5 e4d5 b7b5 c2c4 d8g8 a1g1 g8f8 g1f1 f8g8 a2a4 g6g5 f1g1 g5f4 g1g8 b5c4 h2g3 e6e5 d4e5 c6c5 g3f2 a8b8 f2e2 b8c8
info depth 30 seldepth 38 multipv 4 score cp -48 upperbound nodes 128001923 nps 2539317 hashfull 115 tbhits 9278 time 50408 pv b7b6 c3b5
info depth 29 seldepth 49 multipv 5 score cp -173 nodes 128001923 nps 2539267 hashfull 115 tbhits 9278 time 50409 pv g3f1 c3b5 b4c3 a3d6 b8a8 d6f8 c3a1 b5c7 a8b8 h4h5 h7h6 d3e2 b7b5 c7e8 c6c5 e3e4 d5e4 e8f6 c5d4 f6d7 b8a7 d7e5 d8g8 e5c6 a7b7 c6e7 g8d8 h5g6

Moves

movestateevalpn / dnvisits
b4a3unexplored-30
e6e5unsolved-4backed ·31 / 651
b4c3unexplored-100
b7b6unexplored-480
g3f1unexplored-1730
a5a4unexplorednot analysed0
c6c5unexplorednot analysed0
g6g5unexplorednot analysed0
h7h6unexplorednot analysed0
b7b5unexplorednot analysed0
h7h5unexplorednot analysed0
g3h1unexplorednot analysed0
g3e2unexplorednot analysed0
g3e4unexplorednot analysed0
g3f5unexplorednot analysed0
g3h5unexplorednot analysed0
b4c5unexplorednot analysed0
b4d6unexplorednot analysed0
b4e7unexplorednot analysed0
d8d6unexplorednot analysed0
d8d7unexplorednot analysed0
d8c8unexplorednot analysed0
d8e8unexplorednot analysed0
f8f4unexplorednot analysed0
f8f5unexplorednot analysed0
f8f6unexplorednot analysed0
f8f7unexplorednot analysed0
f8e8unexplorednot analysed0
f8g8unexplorednot analysed0
f8h8unexplorednot analysed0
b8a7unexplorednot analysed0
b8c7unexplorednot analysed0
b8a8unexplorednot analysed0
b8c8unexplorednot analysed0