FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/McXUbMvI"]
[Date "2025.04.16"]
[White "Sasha"]
[Black "Junhee"]
[Result "0-1"]
[UTCDate "2025.04.16"]
[UTCTime "23:44:15"]
[WhiteElo "1566"]
[BlackElo "1717"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+4"]
[WhiteTitle "IM🧁"]
[BlackTitle "GM⏳"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. Bf4 Bf5 4. c3 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. Bd3 Be4 8. Bxe4 dxe4 9. Nfd2 Nf6?? { (0.30 → 2.05) Blunder. f5 was best. } (9... f5 10. Na3 Nf6 11. Nac4 Qd5 12. O-O b5 13. Na3 O-O 14. Nb3 e5 15. Nc5 a6 16. Nc2) 10. Qc2 Qd5 11. Na3?? { (2.49 → 0.62) Blunder. c4 was best. } (11. c4 Qf5 12. O-O O-O-O 13. Nc3 h5 14. Ndxe4 Nb4 15. Qb1 Nxe4 16. Qxe4 Qxe4 17. Nxe4 e5) 11... O-O-O?! { (0.62 → 1.32) Inaccuracy. O-O was best. } (11... O-O 12. O-O a6 13. Nab1 Qf5 14. Re1 Qg6 15. Nf1 e5 16. Nbd2 Rae8 17. Ng3) 12. O-O-O? { (1.32 → 0.12) Mistake. O-O was best. } (12. O-O h5) 12... Qxa2 13. Nxe4?! { (0.33 → -0.44) Inaccuracy. Nb3 was best. } (13. Nb3 a5 14. Kd2 a4 15. Nc5 b6 16. Nxa4 Qd5 17. Kc1 Qg5 18. g3 Qf5 19. Kb1) 13... Nxe4 14. Qxe4 Qd5 15. Qxd5 exd5 16. Nc2 Rd6 17. Kd2 Rf6 18. Rhf1 h5 19. Rde1 h4 20. h3?! { (0.64 → 0.10) Inaccuracy. e4 was best. } (20. e4 dxe4 21. Rxe4 Kd7 22. Ne3 Rh5 23. f3 Rg6 24. Rg4 Rgg5 25. Rf4 f5 26. b4 Ne7) 20... Rg6 21. Rg1 Rf6 22. f3 g6 23. e4 dxe4 24. fxe4 Re8 25. e5 Rf5?! { (1.72 → 2.37) Inaccuracy. Rf2+ was best. } (25... Rf2+ 26. Kd3) 26. Ne3 Rh5 27. Ng4 Rhh8?! { (2.51 → 3.30) Inaccuracy. Rf8 was best. } (27... Rf8 28. Rgf1) 28. Nf6 Ref8 29. Nd5?! { (3.34 → 2.37) Inaccuracy. Rgf1 was best. } (29. Rgf1) 29... Kd7?! { (2.37 → 3.41) Inaccuracy. a5 was best. } (29... a5 30. Rgf1) 30. Nf4? { (3.41 → 1.92) Mistake. Nf6+ was best. } (30. Nf6+ Kc8 31. Rgf1 Ne7 32. c4 c6 33. Ne4 Nf5 34. Nd6+ Kd8 35. Nxf5 gxf5 36. Rxf5 Rhg8) 30... g5?! { (1.92 → 3.14) Inaccuracy. Ne7 was best. } (30... Ne7 31. Rgf1 Kc8 32. Nd3 Rh5 33. e6 Rf5 34. Rxf5 gxf5 35. Nf4 a5 36. c4 b6 37. d5) 31. Nd3 f6 32. Nc5+ Kc8 33. exf6?? { (4.49 → 1.01) Blunder. Ne6 was best. } (33. Ne6 Rf7) 33... Rxf6 34. Re2 b6 35. Na6? { (0.58 → -0.74) Mistake. Ne4 was best. } (35. Ne4 Rf5) 35... Kb7 36. Nb4 Nxb4 37. cxb4 Rhf8 38. Kc3 Kc6 39. Kc4 b5+ 40. Kc3 Kd5 41. Kd3 c6 42. Re5+ Kd6 43. Rxg5 Rf5 44. Rxf5 Rxf5 45. Ke4 Rd5 46. g3 hxg3 47. Rxg3 Rh5 48. Rg6+ Kc7 49. Rg7+ Kb6 50. Rg3 a5 51. bxa5+ Kxa5 52. Kd3?! { (0.55 → 0.00) Inaccuracy. Rd3 was best. } (52. Rd3) 52... Kb4 53. Kc2 c5 54. dxc5 Kxc5 55. Kc3 Rh8 56. b4+ Kd5 57. Kd3 Ra8?? { (0.00 → 2.17) Blunder. Rh4 was best. } (57... Rh4 58. Kc2 Kd6 59. Rd3+ Kc7 60. Rc3+ Kb7 61. Kb3 Kb6 62. Ka3 Re4 63. Rg3 Kb7 64. Rc3) 58. Rg5+ Kc6 59. h4 Ra4? { (1.59 → 3.40) Mistake. Ra3+ was best. } (59... Ra3+ 60. Kd4) 60. Rg4 Kd5 61. h5?? { (3.66 → 0.00) Blunder. Ke3 was best. } (61. Ke3 Ke6 62. h5 Kf5 63. Rd4 Ke6 64. h6 Ra3+ 65. Kf4 Kf7 66. Rd7+ Kg8 67. Rb7 Rh3) 61... Ra3+ 62. Kc2 Rh3 63. Rg5+ Kc4 64. Kb2 Kxb4 65. Rg4+ Ka5 66. Rg5 Ka4 67. Kc2 b4 68. Kb2 Rh2+ 69. Kb1 b3 70. Rc5 Ka3 71. Ra5+ Kb4 72. Rd5 Kc4 73. Re5 Kc3 74. Rb5?? { (-0.03 → Mate in 1) Checkmate is now unavoidable. Re1 was best. } (74. Re1 Rxh5 75. Re3+ Kb4 76. Re8 Rh1+ 77. Kb2 Rh2+ 78. Kb1 Kb5 79. Re1 Kc5 80. Re3 b2) 74... Rh1# { Black wins by checkmate. } 0-1