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1. Nf3 f6 2. e4 e6 3. Na3 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 b6 14. g4 Ba6 15. Rd1 O-O-O 16. f6 Kb8 17. h4 Rc8 18. f7 Nb4 19. Bxd7 Nd3
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · White to move · best line +1015cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 3 from lines only

workers serve visitor requests first

1k3b1r/p4P2/bp2p3/6p1/3PP1PP/2Pn4/PP6/3RK2R w K - 0 1

visits 1 · nodes 128.0M · 15.3s

raw engine output (last analysis)
info depth 19 seldepth 56 multipv 1 score cp 1015 nodes 128001959 nps 8355764 hashfull 73 tbhits 40677 time 15319 pv d1d3 e6e5 d4d5 a6f1 d5d6 b8c8 h1h2 f1g2 c3c4 a7a5 h4g5 g2h3 g4g5 a5a4 a2a3 c8d8 e1d2 h8h5 b2b4 a4b3 h2h1 h5h8 a3a4 d8d7
info depth 19 seldepth 40 multipv 2 score cp 902 nodes 128001959 nps 8355764 hashfull 73 tbhits 40677 time 15319 pv e1d2 d3f2 d1f1 a6d3 a2a3 b8b7 h1h2 a7a5 c3c4 f2g4 f1f6 g5g4 h4h5 h8h6 h2g2 g4g3 b2b3 b7a7 d2e1 f8d6
info depth 18 seldepth 49 multipv 3 score cp 859 nodes 128001959 nps 8355764 hashfull 73 tbhits 40677 time 15319 pv e1f1 d3e5 d1d3 e5f3 f1g2 f3d2 e4e5 a6b7 d4d5 a7a5 h4h5 e6d5 d3d5 h8h6 g2f2 b7d5 h1d1 b6b5 f2g1 b8a7 c3c4
info depth 18 seldepth 5 multipv 4 score mate -2 nodes 128001959 nps 8355764 hashfull 73 tbhits 40677 time 15319 pv e1e2 d3f2 e2d2 f2d1

Moves

movestateevalpn / dnvisits
d1d3unexplored10150
e1d2unexplored9020
e1f1unexplored8590
e1e2BLACK_WIN MATE_PV-≤M20