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 Bc8 9. h3 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. Be8 Kh8 19. d4 gxf4 20. Kh1 Bg4 21. hxg4 Ng4 22. Rf5 Nf2
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 · White to move · best line +329cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 2 from lines only

workers serve visitor requests first

r3Br1k/pp6/8/2pp1R1p/N2Pp3/1P2P1P1/P1P2n2/R6K w - - 0 1

visits 1 · nodes 128.0M · 27.8s

raw engine output (last analysis)
info depth 32 seldepth 62 multipv 1 score cp 329 nodes 128001980 nps 4598432 hashfull 129 tbhits 29200 time 27836 pv h1g1 f8f6 f5f6 c5d4 a4c5 a8d8 a1f1 d5d4 e8d7 a7a5 d7h3 b7b5 c5b7 d8f8 a2a3 f8f7 b7d6 f7f6 h3c8 f2h3 g1h1 h3f2 h1h2 f6e6 d6e8 e6e7 h2g1 e7c7 e8d6 h8g8 c8h3 g8f8 d6e8 c7f7 e8f6 f7c7 b3b4 a5b4 a3a4
info depth 32 seldepth 52 multipv 2 score cp 298 nodes 128001980 nps 4598432 hashfull 129 tbhits 29200 time 27836 pv h1g2 f2h1 g2g1 f8f6 a1f1 h5h4 g3h4 c5d4 a4c5 a8d8 f5f6 h1f2 b3b4 d8d6 c5e6 d6d7 e6f4 d7h7 e8h5 h7h6 f4e6 h6f6 a2a4 f2h3 g1h2 h3f2 a4a5 f2g4 h2g3
info depth 31 seldepth 66 multipv 3 score cp 291 nodes 128001980 nps 4598432 hashfull 129 tbhits 29200 time 27836 pv h1h2 f2h1 h2g1 f8f6 a1f1 h5h4 g3h4 c5d4 a4c5 a8d8 f5f6 h1f2 b3b4 d5d4 g1g2 b7b6 c5e6 d8d7 e6f4 d7h7 e8h5 h7g7 h5g6 g7d7 f4d5 d7d8 a2a4 d8f8 g6f7 h8h7 f7h5 f8g8 h5g6 h7h6 d5f6 g8g7 b4b5 d4d3 c2d3 h6g5 f6d5 g5h4 g2g3 g7g8 d5b6 g8d8 a4a5 h4g5
info depth 31 seldepth 19 multipv 4 score mate -9 nodes 128001980 nps 4598432 hashfull 129 tbhits 29200 time 27836 pv f5f2 f8f2 g3g4 f2h2 h1g1 h2g2 g1h1 h5h4 g4g5 h4h3 g5g6 h8g7 a1f1 g2h2 h1g1 h2h1 g1f2 h1f1

Moves

movestateevalpn / dnvisits
h1g1unexplored3290
h1h2unsolved31739 / 11
h1g2unexplored2980
f5f2BLACK_WIN MATE_PV-≤M9∞ / 00