[Event "Chess FERIM Arena"] [Site "https://lichess.org/JCgDqTbD"] [Date "2021.09.24"] [White "Boydia"] [Black "salemyahi"] [Result "1-0"] [UTCDate "2021.09.24"] [UTCTime "23:13:20"] [WhiteElo "2403"] [BlackElo "2053"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+1"] [ECO "B07"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 { B07 Pirc Defense } 4. Be3 Bg7 5. f3 Nc6?! { (0.53 → 1.12) Inaccuracy. a6 was best. } (5... a6 6. a4 O-O 7. Qd2 Nc6 8. Nge2 Rb8 9. a5 b5 10. axb6) 6. Nge2 a6 7. Qd2 O-O?! { (0.87 → 1.77) Inaccuracy. b5 was best. } (7... b5 8. a4 bxa4 9. Nxa4 O-O 10. Nc1 a5 11. Nb3 Ba6 12. Bxa6) 8. O-O-O b5 9. Kb1?! { (1.95 → 1.15) Inaccuracy. h4 was best. } (9. h4 h5) 9... Bb7?! { (1.15 → 2.31) Inaccuracy. e5 was best. } (9... e5) 10. g4 Na5 11. Ng3 Nc4?! { (2.76 → 3.90) Inaccuracy. c5 was best. } (11... c5 12. dxc5 dxc5 13. Bxc5 Qc7 14. Qf2 Nc6 15. Bb6 Qc8 16. h4 Nd7 17. Be3 Bxc3 18. bxc3) 12. Bxc4 bxc4 13. Qe2? { (3.69 → 1.86) Mistake. Bh6 was best. } (13. Bh6 d5 14. Bxg7 Kxg7 15. g5 Nh5 16. Nxh5+ gxh5 17. Rhe1 Rb8 18. f4 Qd6 19. f5 Bc6) 13... d5?? { (1.86 → 4.76) Blunder. Rb8 was best. } (13... Rb8) 14. g5?? { (4.76 → 2.23) Blunder. e5 was best. } (14. e5) 14... Ne8? { (2.23 → 4.06) Mistake. Nd7 was best. } (14... Nd7 15. h4 c5 16. exd5 Nb6 17. dxc5 Nxd5 18. Nxd5 Bxd5 19. c3 Rb8 20. Ka1 Rb5 21. h5) 15. h4 c5 16. exd5?! { (3.60 → 2.42) Inaccuracy. h5 was best. } (16. h5 cxd4 17. Rxd4 Bxd4 18. Bxd4 e5 19. Qh2 Qd7 20. Bxe5 dxe4 21. fxe4 Rc8 22. Bd4 Nc7) 16... cxd4? { (2.42 → 4.48) Mistake. Nc7 was best. } (16... Nc7 17. Nge4 Nxd5 18. Nxd5 Bxd5 19. dxc5 Rb8 20. c3 Rb5 21. Ka1 Qa8 22. Bf2 Qb7 23. Rd2) 17. Bxd4 Bxd4 18. Rxd4 Qb6 19. Qd2?! { (4.83 → 3.67) Inaccuracy. Qxc4 was best. } (19. Qxc4) 19... Rb8 20. Na4 Qd6?! { (4.01 → 5.43) Inaccuracy. Qb5 was best. } (20... Qb5 21. b3) 21. Ne4 Qe5 22. h5 Nd6 23. Nxd6 exd6?! { (4.68 → 6.66) Inaccuracy. Qxd6 was best. } (23... Qxd6) 24. hxg6 fxg6 25. Nc3 Rxf3 26. a3? { (4.97 → 3.00) Mistake. Re1 was best. } (26. Re1 Qg7 27. Rxc4 Qf7 28. b3 Rf2 29. Qd4 Rf5 30. Ne4 Bxd5 31. Nxd6 Bxc4 32. Nxf7 Bxf7) 26... Rbf8 27. Rdh4?! { (2.76 → 1.69) Inaccuracy. Re4 was best. } (27. Re4 Qg3 28. Ka2 Rf2 29. Qd4 R2f4 30. Qb6 R4f7 31. Re2 Qxg5 32. Qxd6 Qf4 33. Qc5 Qc7) 27... R8f7?? { (1.69 → 4.74) Blunder. Rf2 was best. } (27... Rf2 28. Qc1) 28. Rxc4?? { (4.74 → 1.30) Blunder. Re4 was best. } (28. Re4 Qf5 29. Ka2 h5 30. Re8+ Rf8 31. Rhe1 Bc8 32. Rxf8+ Qxf8 33. Ne4 c3 34. Qd4 cxb2) 28... Rf1+?? { (1.30 → 4.28) Blunder. Rf2 was best. } (28... Rf2 29. Qc1 Bxd5 30. Rc8+ Kg7 31. Nxd5 Qxd5 32. b4 R2f5 33. Rd1 Qb5 34. Qb2+ Qe5 35. Ra8) 29. Rxf1 Rxf1+ 30. Ka2 Rf5?! { (4.01 → 5.27) Inaccuracy. a5 was best. } (30... a5 31. b3 Rh1 32. Rc7 Ba6 33. Qf2 Qf5 34. Qg2 Qf1 35. Qxf1 Bxf1 36. b4 axb4 37. axb4) 31. Rc7?? { (5.27 → 0.87) Blunder. b3 was best. } (31. b3 Rf3 32. Kb2 Qg7 33. Re4 Bc8 34. Qe1 Bh3 35. Re8+ Rf8 36. Re7 Rf7 37. Rxf7 Qxf7) 31... Bxd5+ 32. Nxd5 Qxd5+ 33. Qxd5+ Rxd5 34. c4?! { (0.72 → 0.00) Inaccuracy. Ra7 was best. } (34. Ra7 Rxg5) 34... Rxg5 35. Rc6 h5 36. Rxd6 h4 37. Rd2?? { (-0.06 → -4.68) Blunder. c5 was best. } (37. c5 h3 38. c6 h2 39. Rd1 Rc5 40. Rh1 Rxc6 41. Rxh2 g5 42. Rg2 Rg6 43. b4 Kf7) 37... h3 38. Rh2 Rg3?? { (-5.30 → -0.11) Blunder. Rh5 was best. } (38... Rh5 39. b4 g5 40. a4 g4 41. b5 axb5 42. axb5 Kf7 43. b6 Rh8 44. c5 Ke7 45. c6) 39. c5 Kf7 40. c6 Ke6?? { (-0.16 → 5.71) Blunder. Ke7 was best. } (40... Ke7 41. Rd2 Rg4 42. c7 Rc4 43. Rd3 h2 44. Rh3 Rxc7 45. Rxh2 Ke6 46. b4 Rg7 47. Rh6) 41. Rd2 Rg2 42. c7 Rxd2 43. c8=Q+ Rd7 44. Qc4+ Kf6 45. Qf4+ Kg7 46. Qe5+ Kh7 47. Qe6 Rg7 48. Qxh3+ Kg8 49. Qg4 g5 50. b4 Kf7 51. Kb3 Kg6 52. a4 Rf7 53. b5 a5 54. b6 Rf4 55. Qe6+ Kh5 56. Qe8+ Kh4 57. Qh8+ Kg3 58. Qd8 g4 59. Kc3 Rxa4 60. Qc7+ Kh4 61. Qh7+ Kg3 62. Qd3+ Kh4 63. b7 Ra3+ 64. Kd4 Rxd3+ 65. Kxd3 g3 66. b8=Q g2?! { (60.14 → Mate in 34) Checkmate is now unavoidable. Kg4 was best. } (66... Kg4 67. Qe5 g2 68. Qg7+ Kf3 69. Qg5 a4 70. Qe3+ Kg4 71. Qf2 a3 72. Qxg2+ Kf4 73. Qe4+) 67. Qh2+ Kg4 68. Qxg2+ { Black resigns. } 1-0