[Event "34th RACE Sr Tournament"] [Site "https://lichess.org/1VGi2A9S"] [Date "2021.01.22"] [White "yellumahan"] [Black "Nan_di_tha"] [Result "1-0"] [UTCDate "2021.01.22"] [UTCTime "05:22:43"] [WhiteElo "2313"] [BlackElo "2126"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D31"] [Opening "Queen's Gambit Declined: Charousek Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Be7 { D31 Queen's Gambit Declined: Charousek Variation } 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 Ne7 9. Qb1 Na6?! { (0.45 → 1.56) Inaccuracy. g6 was best. } (9... g6 10. Nge2) 10. a3?! { (1.56 → 0.59) Inaccuracy. Bxa6 was best. } (10. Bxa6 bxa6 11. Nge2 a5 12. O-O O-O 13. Qc2 Re8 14. Na4 Ba6 15. Rfe1 Qg6 16. Qxg6 hxg6) 10... Nc7 11. b4 f5?! { (0.64 → 1.31) Inaccuracy. g6 was best. } (11... g6 12. b5) 12. Nf3 Qf6 13. O-O O-O 14. Qc2 Be6 15. a4 Ne8 16. b5 Nd6 17. Ne5 c5 18. dxc5 Qxe5 19. cxd6 Qxd6 20. Ne2 Rac8 21. Qb2 Bf7 22. Nd4?! { (2.10 → 1.43) Inaccuracy. Rfc1 was best. } (22. Rfc1 Bh5) 22... Bh5?! { (1.43 → 2.14) Inaccuracy. f4 was best. } (22... f4) 23. f4 Rce8 24. a5 Qf6 25. Qf2 Bg6 26. Rfc1 Nc8?! { (2.53 → 3.33) Inaccuracy. Rc8 was best. } (26... Rc8 27. h3) 27. Nf3?! { (3.33 → 2.40) Inaccuracy. a6 was best. } (27. a6 b6) 27... Nd6 28. Ne5 Ne4?? { (2.44 → 5.50) Blunder. Re7 was best. } (28... Re7 29. a6 Nf7 30. axb7 Nxe5 31. Ra6 Qf7 32. fxe5 Rxb7 33. Qf4 Re8 34. h4 Qe7 35. e6) 29. Bxe4 fxe4 30. Nd7 Qd6 31. Nxf8 Rxf8 32. a6 b6 33. Qd2 Be8 34. Rab1 Bd7 35. Rd1 Be6 36. Qd4 Rc8 37. Qxe4 Re8 38. Qd4 Qe7 39. Rbc1 h6 40. Rc3 Kh8 41. Rdc1 Qf7 42. Rc7 Qg6 43. Rxa7 Bh3 44. Rxg7 Qxg7 45. Qxg7+ Kxg7 46. gxh3 Rxe3 47. Rc7+ Kf6 48. Rb7 d4 49. a7 Ra3 50. Rxb6+ Kf5 51. Ra6 Re3?! { (61.96 → Mate in 7) Checkmate is now unavoidable. Rb3 was best. } (51... Rb3 52. a8=Q) 52. a8=Q Kxf4 53. Rf6+ Ke5 54. Rf1?! { (Mate in 6 → 26.75) Lost forced checkmate sequence. Qc6 was best. } (54. Qc6 Re1+ 55. Kf2 Rf1+ 56. Kxf1 d3 57. Qd6+ Ke4 58. Kf2 d2 59. Rf4#) 54... d3?! { (26.75 → Mate in 7) Checkmate is now unavoidable. Rc3 was best. } (54... Rc3 55. h4) 55. Qe8+ Kd4 56. Rf4+ Kc3 57. Qxe3 h5 58. b6 h4 59. Qc1+ Kb3 60. Qb1+ Kc3 61. Qb4+ Kc2 62. Rc4+ Kd1 63. Qb1+ Ke2 64. Re4+ Kf3 65. Qxd3# { White wins by checkmate. } 1-0