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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 Rhf8 24. Rf5 Be1 25. c4 Bh4 26. Bd7 Rad8 27. b4
transpositions from: b2b4 · b3b4
Community name

Lesha Spam

Reference: 1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5

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UNSOLVED · Black to move · best line -1271cpbacked ·5

This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 4 from lines only

workers serve visitor requests first

3r1r2/pp1B1P1k/8/5R2/1PP3pb/8/P5PP/1K6 b - - 0 1

visits 1 · nodes 128.0M · 18.3s

raw engine output (last analysis)
info depth 21 seldepth 42 multipv 1 score cp -1133 nodes 128001815 nps 6996163 hashfull 132 tbhits 310085 time 18296 pv h4g5 c4c5 h7h8 a2a4 a7a5 b4b5 h8g7 b5b6 g7h8 g2g3 h8g7 f5d5 g5d2 d5h5 g7f6 b1c2 d2e1 h5f5 f6g7 f5f6 e1d2 f6h6 d2c1 h2h3 g4h3 g3g4 c1g5 c2b1 g5e3 h6h1 g7f6
info depth 20 seldepth 54 multipv 2 score cp -1278 nodes 128001815 nps 6996163 hashfull 132 tbhits 310085 time 18296 pv h7g7 f5f6 h4g5 f6h6 g5d2 c4c5 d2f4 h2h3 f4c1 b1c2 g4g3 h3h4 a7a6 c2d3 c1f4 h4h5 f4d2 d3e4 d2g5 a2a4 g5h4 h6h8 g7f6 h5h6
info depth 20 seldepth 59 multipv 3 score cp -1285 nodes 128001815 nps 6996163 hashfull 132 tbhits 310085 time 18296 pv h4f2 c4c5 h7g7 f5f6 f2e3 f6h6 e3f4 h2h3 f4c1 h3h4 a7a6 b1c2 g4g3 c2d3 c1f4 h4h5 f4d2 d3e4 d2f4
info depth 20 seldepth 34 multipv 4 score cp -1285 nodes 128001815 nps 6996163 hashfull 132 tbhits 310085 time 18296 pv h7h6 c4c5 a7a6 f5h5 h6g7 h5h6 h4e1 h2h4 e1c3 b1c2 g4g3 c2d3 c3a1 h4h5 a1b2 d3e4 b2a1 h6h8 g7f6 h5h6 a1c3 h8f8 d8f8 h6h7
info depth 20 seldepth 41 multipv 5 score cp -1285 nodes 128001815 nps 6996163 hashfull 132 tbhits 310085 time 18296 pv h7h8 f5h5 h8g7 h5h6 h4g5 c4c5 g5h4 h6h8 g7f6 h8h5 h4e1 h5f5 f6g7 f5f6 e1d2 f6h6 d2f4 h2h3 d8a8

Moves

movestateevalpn / dndepth
h4g5unsolved-1271backed ·41 / 71128M
b7b6unsolved-1273backed ·21 / 103128M
h7g7unexplored-1278-
h4f2unexplored-1285-
h7h6unexplored-1285-
h7h8unexplored-1285-
a7a5unexplorednot analysed-
a7a6unexplorednot analysed-
b7b5unexplorednot analysed-
d8a8unexplorednot analysed-
d8b8unexplorednot analysed-
d8c8unexplorednot analysed-
d8d7unexplorednot analysed-
d8e8unexplorednot analysed-
f8e8unexplorednot analysed-
f8f7unexplorednot analysed-
f8g8unexplorednot analysed-
f8h8unexplorednot analysed-
g4g3unexplorednot analysed-
h4e1unexplorednot analysed-
h4e7unexplorednot analysed-
h4f6unexplorednot analysed-
h4g3unexplorednot analysed-
h7g6unexplorednot analysed-