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 d6 13. h3 g5 14. f6 b6 15. g4 e5 16. h4 Ba6 17. d5 O-O-O 18. a4 Kb8 19. Bxa6 Rh7 20. Ke2 a6 21. b4
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1052cpbacked ·2

This position: analysed (640.0M nodes across 2 passes) — Moves here: 2 searched · 4 from lines only · 1 queued

workers serve visitor requests first

1k1r1b2/7r/ppnp1P2/3Pp1p1/PP2P1PP/2P5/4K3/R6R b - - 0 1

visits 2 · nodes 640.0M · 122.4s

raw engine output (last analysis)
info depth 22 seldepth 64 multipv 1 score cp -1085 nodes 512000236 nps 5261754 hashfull 337 tbhits 33762 time 97306 pv d8c8 a1c1 b8a8 f6f7 c8d8 c1d1 c6e7 c3c4 a8b8 d1c1 e7c6 d5c6 d6d5 c1d1 d5d4 e2d2 a6a5 d1f1 a5b4 d2d3 h7h8 c4c5 b6b5 a4b5 b8c7 f1b1 d8a8 b1b7 c7c6 b7c7 c6b5 h1b1 b5c4 c7a7
info depth 22 seldepth 52 multipv 2 score cp -1144 nodes 512000236 nps 5261754 hashfull 337 tbhits 33762 time 97306 pv b8a7 b4b5 a7a8 b5c6 h7c7 a1b1 c7c4 h4h5 d8c8 b1c1 f8h6 f6f7 c8f8 c1b1 f8c8 b1b4 c4c3 h1c1 b6b5 f7f8q h6f8
· earlier wider pass ·
info depth 19 seldepth 45 multipv 1 score cp -859 nodes 128001125 nps 5111661 hashfull 104 tbhits 5679 time 25041 pv b8a8 f6f7 a6a5 b4b5 d8c8 b5c6 b6b5 a1c1 h7h8 h4h5 h8h6 h1f1 a8a7 f1f6 h6h8 f6e6 f8e7 c1f1 b5a4 f1b1 a5a4 b1b7 a7a6 b7a7 a6b6
info depth 19 seldepth 59 multipv 2 score cp -919 nodes 128001125 nps 5111661 hashfull 104 tbhits 5679 time 25041 pv d8e8 b4b5 c6d8 c3c4 d8e6 d5e6 b8a8 f6f7 a6b5 a1c1 e8d8 c4c5 d6d5 c1d1 d5e4
info depth 19 seldepth 65 multipv 3 score cp -927 nodes 128001125 nps 5111661 hashfull 104 tbhits 5679 time 25041 pv a6a5 b4b5 b8a7 f6f7 c6b8 c3c4 b8d7 c4c5 d6c5 a1c1 f8c5 d5d6 h7h8 h4h5 d8f8 h1f1 a7a8
info depth 19 seldepth 77 multipv 4 score cp -1007 nodes 128001125 nps 5111661 hashfull 104 tbhits 5679 time 25041 pv g5h4 b4b5 b8a8 g4g5 d8b8 b5c6 b6b5 a1b1 h7b7 g5g6 f8g7 f6f7 a8a7 f7f8r g7f8 h1h8
info depth 19 seldepth 77 multipv 5 score cp -1007 nodes 128001125 nps 5111661 hashfull 104 tbhits 5679 time 25041 pv d8c8 a1c1 h7f7 b4b5 c6d8 c3c4 c8c5 h4g5 f7c7 h1h7 f8g7 c1b1 a6a5 b1f1 c7c8 f1c1 d8b7

Moves

movestateevalpn / dnvisits
a6a5unexplored-9270
g5h4unexplored-10070
b8a8unsolved-10521 / 1061
d8c8unexplored-10850
d8e8unsolved-11301 / 1061
b8a7unexplored-11440
b6b5unexplorednot analysed0
c6b4unexplorednot analysed0
c6d4unexplorednot analysed0
c6a5unexplorednot analysed0
c6a7unexplorednot analysed0
c6e7unexplorednot analysed0
f8h6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
h7h4unexplorednot analysed0
h7h5unexplorednot analysed0
h7h6unexplorednot analysed0
h7a7unexplorednot analysed0
h7b7unexplorednot analysed0
h7c7unexplorednot analysed0
h7d7unexplorednot analysed0
h7e7unexplorednot analysed0
h7f7unexplorednot analysed0
h7g7unexplorednot analysed0
h7h8unexplorednot analysed0
d8d7unexplorednot analysed0
b8b7unexplorednot analysed0
b8c7unexplorednot analysed0
b8c8unexplorednot analysed0