[Event "Vidzemes reģions 1-4 klases Arena"] [Site "https://lichess.org/chzrfbnc"] [Date "2020.12.10"] [White "undine0504"] [Black "patriks-i"] [Result "0-1"] [UTCDate "2020.12.10"] [UTCTime "16:00:07"] [WhiteElo "1555"] [BlackElo "1567"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D45"] [Opening "Semi-Slav Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 Nf6 3. Nf3 e6 4. c4 c6 5. Nc3 { D45 Semi-Slav Defense: Main Line } Bb4 6. Bd3 Bxc3+ 7. bxc3 O-O 8. O-O Ne4?! { (0.79 → 1.51) Inaccuracy. Re8 was best. } (8... Re8) 9. cxd5 Nxc3?? { (1.33 → 3.57) Blunder. exd5 was best. } (9... exd5 10. c4) 10. Qd2? { (3.57 → 1.70) Mistake. Qc2 was best. } (10. Qc2 Nxd5) 10... Nxd5 11. Ne5?! { (1.77 → 0.71) Inaccuracy. Ba3 was best. } (11. Ba3 Re8) 11... Nf6? { (0.71 → 2.01) Mistake. Nd7 was best. } (11... Nd7 12. Ba3) 12. Ba3 Re8 13. Bc5?? { (2.25 → 0.38) Blunder. Nc4 was best. } (13. Nc4 Qc7) 13... b6 14. Bb4 c5 15. dxc5 bxc5 16. Bxc5 Ne4? { (0.86 → 2.42) Mistake. Bb7 was best. } (16... Bb7 17. Bd4) 17. Qc2 Nxc5?? { (2.13 → 5.78) Blunder. Nf6 was best. } (17... Nf6 18. Bd4) 18. Qxc5?? { (5.78 → 0.34) Blunder. Bxh7+ was best. } (18. Bxh7+ Kf8 19. Qxc5+ Qe7 20. Qd4 Bb7 21. Rac1 Rd8 22. Qf4 g5 23. Qg3 Kg7 24. Bb1 Na6) 18... Bb7? { (0.34 → 1.88) Mistake. Nd7 was best. } (18... Nd7) 19. Qc2 Qg5?? { (2.19 → 6.20) Blunder. Qh4 was best. } (19... Qh4 20. g3) 20. g3?? { (6.20 → -4.29) Blunder. Bxh7+ was best. } (20. Bxh7+ Kf8) 20... Qxe5 21. Bxh7+ Kh8 22. Bd3 Rc8 23. Qd2 Nd7 24. Rab1 Rab8 25. Qe2 g6 26. Rxb7 Rxb7 27. Ba6 Qc7? { (-5.97 → -3.57) Mistake. Rbc7 was best. } (27... Rbc7) 28. Bxb7? { (-3.57 → -5.75) Mistake. Qf3 was best. } (28. Qf3) 28... Qxb7 29. Rd1 Ne5 30. f4 Qf3?? { (-6.12 → -0.19) Blunder. Nd7 was best. } (30... Nd7) 31. Qxf3 Nxf3+ 32. Kg2 Nxh2 33. Kxh2 Rc2+ 34. Kh3 Rxa2 35. Rd7 Kg7 36. e4 a6 37. Ra7 a5 38. e5 a4 39. Kg4 a3 40. Kg5 Ra1 41. g4 a2 42. f5?? { (0.00 → -10.46) Blunder. Ra4 was best. } (42. Ra4 Kh7 43. Ra8 Kg7) 42... gxf5 43. gxf5 exf5 44. Kxf5 Rf1+ 45. Ke4 a1=Q 46. Rxa1 Rxa1 47. Kd5 Ra5+ 48. Ke4 Kg6 49. Kd4?! { (-146.95 → Mate in 42) Checkmate is now unavoidable. e6 was best. } (49. e6 f5+) 49... Kf5 50. Kc4 Kxe5 51. Kd3 Ra4 52. Ke3 Ra3+ 53. Ke2 Kd4 54. Kf2 Ke4 55. Kg2 Kf4 56. Kh2 Kg4 57. Kg2 Ra2+ 58. Kf1 Kg3 59. Ke1 Kf3 60. Kd1 Ke3 61. Kc1 Kd3 62. Kb1 Rg2 63. Kc1 Rh2 64. Kb1 Kc3 65. Ka1 Kb3 66. Kb1 Rh1# { Black wins by checkmate. } 0-1