[Event "LAST 2020 SWISS TOURNAMENT"] [Site "https://lichess.org/l8qmiEnu"] [Date "2020.12.28"] [White "colin20g"] [Black "rosenfim"] [Result "0-1"] [UTCDate "2020.12.28"] [UTCTime "20:13:19"] [WhiteElo "1975"] [BlackElo "2122"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 { B13 Caro-Kann Defense: Exchange Variation } 5. Bb5 Bg4 6. Qd3 Bxf3 7. Qxf3 e6 8. O-O Nf6 9. Nc3?! { (0.28 → -0.29) Inaccuracy. c4 was best. } (9. c4) 9... Be7 10. Re1 O-O 11. Bg5?? { (-0.38 → -2.86) Blunder. Bxc6 was best. } (11. Bxc6 bxc6) 11... Nxd4 12. Qd3 Nxb5 13. Qxb5 b6 14. Rad1 Rc8 15. h4?! { (-2.47 → -3.38) Inaccuracy. Qe2 was best. } (15. Qe2) 15... h6 16. Bc1 Qc7 17. g3 Bd6 18. Qd3 Qc4?! { (-3.24 → -2.35) Inaccuracy. a6 was best. } (18... a6 19. a4) 19. Qf3?! { (-2.35 → -3.60) Inaccuracy. Nb5 was best. } (19. Nb5) 19... Qg4?! { (-3.60 → -2.80) Inaccuracy. Bb4 was best. } (19... Bb4) 20. Qg2? { (-2.80 → -5.19) Mistake. Qxg4 was best. } (20. Qxg4) 20... Bb4 21. f3 Qc4 22. Rd3 Nd7?! { (-5.00 → -3.39) Inaccuracy. d4 was best. } (22... d4 23. a3) 23. a3 Bc5+ 24. Kh1 d4?! { (-3.39 → -2.50) Inaccuracy. Bd6 was best. } (24... Bd6 25. f4) 25. Ne4 Ne5 26. Nxc5? { (-2.66 → -4.28) Mistake. b3 was best. } (26. b3 Qb5) 26... Rxc5 27. Rdd1 Nc6?! { (-5.41 → -3.92) Inaccuracy. Rfc8 was best. } (27... Rfc8) 28. b4 Rd5 29. g4 Rfd8 30. g5 hxg5?! { (-3.93 → -2.78) Inaccuracy. d3 was best. } (30... d3 31. gxh6 g6 32. cxd3 Qxh4+ 33. Kg1 Ne5 34. Re4 Qh5 35. Rf1 Nxd3 36. Qg4 Nxc1 37. Qxh5) 31. hxg5? { (-2.78 → -5.04) Mistake. Bxg5 was best. } (31. Bxg5 R8d6) 31... d3 32. cxd3 Qh4+ 33. Qh2 Qxh2+ 34. Kxh2 Rxd3?! { (-3.82 → -2.80) Inaccuracy. Ne5 was best. } (34... Ne5 35. Re3) 35. Rd2?? { (-2.80 → -7.61) Blunder. Rxd3 was best. } (35. Rxd3 Rxd3) 35... Rxd2+ 36. Bxd2 Rxd2+ 37. Kg3 Rd3 38. Rc1 Nd4 39. Rc8+ Kh7 40. Kg4 Rxa3 41. Rc7 Kg6 42. f4? { (-9.57 → Mate in 3) Checkmate is now unavoidable. Kg3 was best. } (42. Kg3 Nxf3 43. Kg2 Nxg5 44. Rc8 f6 45. Kf1 Kf5 46. Rc7 Kf4 47. Ke2 b5 48. Rxg7 e5) 42... Nf5 43. Rd7 Rg3# { Black wins by checkmate. } 0-1