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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 e5 15. h4 Ba6 16. a4 gxh4 17. Ke2 Rh7 18. dxe5 Kf7 19. Rxh7 Bc5 20. Rh1 Kf6 21. g5 Ke5
transpositions from: f6e5 · f8c5
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · White to move · best line +1094cpbacked ·1

This position: analysed (640.0M nodes across 2 passes) — Moves here: 2 searched · 3 from lines only

workers serve visitor requests first

r7/p2p4/bpn5/1Bb1kPP1/P3P3/2P5/1P2K3/7R w - - 0 1

visits 2 · nodes 640.0M · 72.2s

raw engine output (last analysis)
info depth 26 seldepth 59 multipv 1 score cp 1146 nodes 512002805 nps 8912922 hashfull 683 tbhits 919732 time 57445 pv g5g6 e5f4 g6g7 a8g8 h1h4 f4g3 h4g4 g3h2 g4g2 h2h3 g2g3 h3h2 e4e5 c5e7 g3g2 h2h3 b5c4 e7g5 g2g3 h3h2 g3h3 h2g2 a4a5 c6e5 h3h2 g2g1 h2h1 g1g2 a5b6 g8e8 e2f3 g5f6 g7g8q a7a5 g8g3 e8e4 c4d5 a5a4 h1d1 g2f2 d5e6
info depth 26 seldepth 67 multipv 2 score cp 1094 nodes 512002805 nps 8912922 hashfull 683 tbhits 919732 time 57445 pv h1h8 c6e7 h8b8 e7g6 f5g6 c5f8 b8b7 a8c8 b7d7 a6c8 b5d7 c8b7 g5g6 f8g7 d7c8 a7a5 c8b7 b6b5 a4b5 a5a4 c3c4 a4a3 b2a3 e5f4 c4c5 g7e5
· earlier wider pass ·
info depth 19 seldepth 58 multipv 1 score cp 1026 nodes 128001217 nps 8671581 hashfull 218 tbhits 318232 time 14761 pv g5g6 e5f4 h1h4 f4g3 h4g4 g3h2 g4g2 h2h1 g6g7 c6e7 e4e5 e7g8 f5f6 c5e3 g2g1 h1h2 f6f7 e3h6 g1g2 h2h1 g2h2 h1g1 h2h6 g1f2 f7f8q a6b5 e2d1 f2e2
info depth 19 seldepth 28 multipv 2 score cp 1011 nodes 128001217 nps 8671581 hashfull 218 tbhits 318232 time 14761 pv f5f6 e5f4 h1h4 f4g3 h4h3 g3g2 h3g3 g2h2 g5g6 c5f8 e4e5 f8g7 g3h3 h2g2 f6f7 c6b4 f7f8q g7f8 h3h8 b4d3 g6g7 d3f4 e2d1 f4g6 h8e8 g6e7 e5e6
info depth 18 seldepth 43 multipv 3 score cp 875 nodes 128001217 nps 8671581 hashfull 218 tbhits 318232 time 14761 pv h1h8 e5f4 h8h4 f4g3 h4g4 g3h3 g4g3 h3h2 g3g2 h2h1 g2g1 h1h2 g5g6 c6e5 g1g2 h2h3 g2g3 h3h2 g6g7 d7d6
info depth 18 seldepth 38 multipv 4 score cp 864 nodes 128001217 nps 8671581 hashfull 218 tbhits 318232 time 14761 pv b5c4 c5b4 c4a6 b4f8 g5g6 e5f4 f5f6 c6e5 g6g7 f8g7 f6f7 a8g8 f7g8q f4e3 c3c4 a7a5 b2b4 a5b4 c4c5 e5c4 c5b6 d7d6
info depth 18 seldepth 40 multipv 5 score cp 861 nodes 128001217 nps 8671581 hashfull 218 tbhits 318232 time 14761 pv b5a6 e5f4 g5g6 c5f8 f5f6 c6e5 g6g7 f8g7 f6f7 a8g8 f7g8r e5f3 c3c4 f3d4 e2f1 f4e3 c4c5 e3e2 h1h8 d4b3 h8b8 b3d2 c5c6 d7c6 f1g2 d2f3

Moves

movestateevalpn / dnvisits
h1h8unexplored10940
g5g6unsolved103733 / 11
b5c4unexplored8640
b5a6unexplored8610
f5f6unsolved85235 / 11
b2b3unexplorednot analysed0
c3c4unexplorednot analysed0
a4a5unexplorednot analysed0
b2b4unexplorednot analysed0
b5d3unexplorednot analysed0
e2f3unexplorednot analysed0
h1a1unexplorednot analysed0
h1b1unexplorednot analysed0
h1c1unexplorednot analysed0
h1d1unexplorednot analysed0
h1e1unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
h1h4unexplorednot analysed0
h1h5unexplorednot analysed0
h1h6unexplorednot analysed0
h1h7unexplorednot analysed0
e2d1unexplorednot analysed0
e2e1unexplorednot analysed0
e2f1unexplorednot analysed0
e2d2unexplorednot analysed0
e2d3unexplorednot analysed0