AtomicDB

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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. Rf1 e5 14. dxe5 d6 15. O-O-O d5 16. e5 g4 17. Rxd5 Kf7 18. Bc4 Kg7 19. f6 Kh7 20. e6 Bh6 21. Kb1 Bd2 22. f7 Bxe6 23. Bb5 Bc1 24. Rf5 Rhf8 25. b3 Bg5 26. Bd7 a6 27. c4 a5 28. Bc8
transpositions from: d7c8 · b2b3
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1267cpbacked ·4

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

workers serve visitor requests first

r1B2r2/1p3P1k/8/p4Rb1/2P3p1/1P6/P5PP/1K6 b - - 0 1

visits 1 · nodes 128.0M · 29.4s

raw engine output (last analysis)
info depth 20 seldepth 53 multipv 1 score cp -1154 nodes 128003209 nps 4347639 hashfull 229 tbhits 69970 time 29442 pv b7b6 f5d5 h7h8 g2g3 g5h6 d5h5 a8b8 h2h3 b8a8 h5b5 f8d8 c8d7 a8a7 b5b6 d8b8 a2a3 b8b6 d7c6 h6f8 c4c5 b6a6 b1c2 h8g7 h3h4 g7h7 c2d3 h7h6 d3e4 h6h7 a3a4 f8c5 f7f8q a6e6 e4f5 e6e5 f5g6 e5e3 f8c5
info depth 20 seldepth 69 multipv 2 score cp -1207 nodes 128003209 nps 4347639 hashfull 229 tbhits 69970 time 29442 pv a5a4 b3b4 b7b6 g2g3 h7h8 h2h3 g5h6 f5h5 a4a3 h5b5 h6g7 b5g5 g7h6 g5d5 a8a7 c8b7 f8d8 f7f8b h6f8 d5h5 h8g8
info depth 20 seldepth 52 multipv 3 score cp -1310 nodes 128003209 nps 4347639 hashfull 229 tbhits 69970 time 29442 pv b7b5 c4c5 a8a7 c8b7 g5f4 f5h5 h7g6 h5h8 g6f5 h8f8 f4h6 c5c6 f5e5 c6c7 e5d4 h2h4 d4e3 f7f8q h6f8 h4h5 b5b4 c7c8q a7b7 a2a4 b4a3 h5h6 e3d3
info depth 20 seldepth 48 multipv 4 score cp -1431 nodes 128003209 nps 4347639 hashfull 229 tbhits 69970 time 29442 pv a8c8 c4c5 h7g7 f5f6 g7h8 f6d6 g5f6 h2h3 g4g3 d6d5 f6g5 h3h4 g5f6 d5d7 h8h7 d7d6 h7h6 d6e6 h6h5
info depth 19 seldepth 36 multipv 5 score cp -1471 nodes 128003209 nps 4347639 hashfull 229 tbhits 69970 time 29442 pv f8e8 f7e8q a8c8 h2h4 g4h3 g2g4 a5a4 f5g5 b7b6 c4c5 b6b5 c5c6 a4b3 c6c7 b5b4 g4g5 h7g7 c7c8q

Moves

movestateevalpn / dnvisits
b7b6unsolved-1267backed ·31 / 621
b7b5unsolved-14231 / 681
f8e8unexplored-14710
a8c8unsolved-16491 / 961
a5a4unsolved-18171 / 1141
g4g3unexplored-18250
a8b8unexplored-18880
a8a7unexplored-19900
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5e3unexplorednot analysed0
g5f4unexplorednot analysed0
g5h4unexplorednot analysed0
g5f6unexplorednot analysed0
g5h6unexplorednot analysed0
g5e7unexplorednot analysed0
g5d8unexplorednot analysed0
a8a6unexplorednot analysed0
f8f7unexplorednot analysed0
f8c8unexplorednot analysed0
f8d8unexplorednot analysed0
f8g8unexplorednot analysed0
f8h8unexplorednot analysed0
h7g6unexplorednot analysed0
h7h6unexplorednot analysed0
h7g7unexplorednot analysed0
h7h8unexplorednot analysed0