[Event "Moscow"] [Site "?"] [Date "1981"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Torre, Eugenio"] [Result "1-0"] [WhiteElo "2620"] [BlackElo "2550"] [Variant "Standard"] [TimeControl "-"] [ECO "D44"] [Opening "Semi-Slav Defense: Botvinnik Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 { D44 Semi-Slav Defense: Botvinnik Variation } hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Nb6 14. dxe6 Qxd1+ 15. Rxd1 Bxh1 16. e7 a6 17. h4 Bh6 18. f4 b4 19. Rd6 Rb8 20. Nd1 Bxg5? { (0.23 → 1.64) Mistake. Bd5 was best. } (20... Bd5 21. Ne3 Be6 22. Bg2 Bd7 23. Kd2 Bxg5 24. fxg5 a5 25. Bc6 Bxc6 26. Rxc6 Kd7 27. Rxc5) 21. fxg5 Nd5 22. Bxc4 Nxe7 23. fxe7 Kxe7 24. Rf6 Rhf8 25. Ne3 Be4 26. Rxa6?! { (1.67 → 0.97) Inaccuracy. Ke2 was best. } (26. Ke2) 26... Rbd8 27. Rf6 Rd6 28. Rf4 Rd4 29. h5 Bd3?! { (0.86 → 1.64) Inaccuracy. Bb1 was best. } (29... Bb1 30. Ke2 Rxf4 31. Nd5+ Kd6 32. gxf4 Re8+ 33. Ne3 Ke7 34. Bd5 Kf8 35. Kf3 Re7 36. h6) 30. Nd5+ Kd6 31. Rxd4 cxd4 32. Bb3? { (1.54 → 0.08) Mistake. Bxd3 was best. } (32. Bxd3) 32... Bc2? { (0.08 → 1.23) Mistake. Ke5 was best. } (32... Ke5 33. Kd2 Bb1 34. Nxb4 Kf5 35. a4 Kxg5 36. Nc6 Kxh5 37. Bd1+ Kg5 38. b4 Kf6 39. b5) 33. Bxc2 Kxd5 34. Bb3+? { (1.14 → -0.08) Mistake. h6 was best. } (34. h6) 34... Ke5 35. g4 Kf4?? { (0.08 → 7.08) Blunder. d3 was best. } (35... d3 36. Kd2 Ke4 37. h6 Kf4 38. Bxf7 Kxg5 39. h7 Kh6 40. Bg8 Kg7 41. g5 Rf2+ 42. Kxd3) 36. g6 Ke3?! { (6.72 → 12.85) Inaccuracy. fxg6 was best. } (36... fxg6 37. hxg6) 37. g7 Rc8 38. Kf1 d3 39. Kg2 Kf4 40. h6 { Black resigns. } 1-0