AtomicDB

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1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Bb4 6. c3 h5 7. Bb5 Nc6 8. Ne5 Nh6 9. h3 fxe5 10. Bg5 O-O 11. f4 Rf6 12. f5 Qf8 13. Qf3 Kh8 14. fxe6 Qf4 15. Bf6 gxf6 16. Qxf4 d6 17. Rf1 Bg4 18. hxg4 Nf5 19. Bxc6
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1063cpbacked ·5

This position: analysed (640.0M nodes across 2 passes) — Moves here: 1 searched · 5 from lines only

workers serve visitor requests first

r6k/pp6/3p4/5n1p/1b1PP3/2P5/PP4P1/R3KR2 b Q - 0 1

visits 2 · nodes 640.0M · 100.1s

raw engine output (last analysis)
info depth 37 seldepth 60 multipv 1 score cp -1077 nodes 512000400 nps 6255961 hashfull 437 tbhits 347844 time 81842 pv b4a5 b2b4 a5c7 g2g4 a8f8 e4e5 c7d8 e5e6 h8h7 e6e7 f5e3 f1f8 d8e7 b4b5 h5g4 c3c4 b7b6 e1f2 e3g4 f2g1 h7g6 a1e1 g4f2 d4d5 f2h3 g1h2 h3f4 e1e3 g6g5 h2g1 g5h5 c4c5 b6c5 a2a4 h5h4 a4a5 f4e2 e3e2
info depth 36 seldepth 56 multipv 2 score cp -1186 nodes 512000400 nps 6255961 hashfull 437 tbhits 347844 time 81842 pv b4c5 e4e5 c5b6 e5e6 h5h4 g2g4 h4h3 g4f5 h3h2 f1f8 h8g7 e1e2 h2h1q a1h1 a8e8 c3c4 e8e7 c4c5 d6d5 b2b4 b6c5 f8e8 e7e6 b4b5 g7h6 b5b6 h6h5 e8e7 h5g4 e7b7 a7a6
· earlier wider pass ·
info depth 16 seldepth 51 multipv 1 score cp -901 nodes 128003857 nps 7015447 hashfull 381 tbhits 126905 time 18246 pv b4a5 g2g4 a8f8 e4e5 h5h4 e5e6 h4h3 e6e7 a7a6 e7f8q f5e3 f1f8 h8g7 f8g8 g7h7 g8g7 h7h8 e1e2 e3d1 b2b4 a5d8 g7g8 h8h7
info depth 16 seldepth 49 multipv 2 score cp -1110 nodes 128003857 nps 7015447 hashfull 381 tbhits 126905 time 18246 pv f5e3 f1f8 a8f8 c3b4 h5h4 a1c1 h8g7 c1c8 e3c2 c8c2 g7h6 d4d5 b7b6
info depth 16 seldepth 49 multipv 3 score cp -1121 nodes 128003857 nps 7015447 hashfull 381 tbhits 126905 time 18246 pv h5h4 c3b4 a8g8 g2g4 h4g3 f1g1 g8g3 g1g3 f5e3 a1c1 b7b6 e1e2 e3g2 d4d5 g2f4 e2d2 f4d3 c1h1 h8g7 b2b3 d3e5 h1g1 g7h6
info depth 15 seldepth 44 multipv 4 score cp -1109 nodes 128003857 nps 7015447 hashfull 381 tbhits 126905 time 18246 pv a7a5 c3b4 h5h4 a1c1 h4h3 g2h3 a8f8 c1c8 f5h4 c8f8 h4f3 f1f3 a5a4 e4e5 h8g7
info depth 15 seldepth 51 multipv 5 score cp -1109 nodes 128003857 nps 7015447 hashfull 381 tbhits 126905 time 18246 pv a8g8 g2g4 h5h4 c3b4 h4h3 a1c1 h3h2 c1c8 g8e8 f1h1 f5e3 c8e8 h8g7 e4e5 d6e5 d4d5 e3d1 d5d6 d1f2 h1h2 f2d3 e1d2 d3e5 g4g5 g7g6 d6d7 e5f7 d7d8q f7d8 d2d1 g6f5

Moves

movestateevalpn / dndepth
b4a5unsolved-1063backed ·41 / 44128M
a7a5unexplored-1109-
a8g8unexplored-1109-
f5e3unexplored-1110-
h5h4unexplored-1121-
b4c5unexplored-1186-
a7a6unexplorednot analysed-
a8b8unexplorednot analysed-
a8c8unexplorednot analysed-
a8d8unexplorednot analysed-
a8e8unexplorednot analysed-
a8f8unexplorednot analysed-
b4a3unexplorednot analysed-
b4c3unexplorednot analysed-
b7b5unexplorednot analysed-
b7b6unexplorednot analysed-
d6d5unexplorednot analysed-
f5d4unexplorednot analysed-
f5e7unexplorednot analysed-
f5g3unexplorednot analysed-
f5g7unexplorednot analysed-
f5h4unexplorednot analysed-
f5h6unexplorednot analysed-
h8g7unexplorednot analysed-
h8g8unexplorednot analysed-
h8h7unexplorednot analysed-