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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 Bg7 14. fxe6 g4 15. Rf1 Bf6 16. O-O-O gxh3 17. e5 Bg5 18. Kb1 Bf4 19. g3 Bc1 20. Rf8
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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BLACK_WIN (practical, via MINIMAX) · ≤M1

This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 1 from lines only

witness move: c1b2 (follow it below) end of line

proven by minimax from its replies: c1b2 wins

r1b1kR1r/pp1p4/2n5/1B2P3/3P4/2P3P1/PP6/1KbR4 b kq - 0 1

visits 1 · nodes 128.0M · 30.4s

raw engine output (last analysis)
info depth 183 seldepth 2 multipv 1 score mate 1 nodes 128001289 nps 4216810 hashfull 189 tbhits 18696 time 30355 pv c1b2
info depth 183 seldepth 11 multipv 2 score cp -4455 upperbound nodes 128001289 nps 4216810 hashfull 189 tbhits 18696 time 30355 pv e8e7 b2b4

Moves

movestateevalpn / dndepth
c1b2BLACK_WIN TERMINAL≤M1-
e8e7unexplored-4455-