CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/xB7hyyCA"] [Date "2022.04.17"] [White "Aarnav"] [Black "Sou"] [Result "0-1"] [UTCDate "2022.04.17"] [UTCTime "17:07:54"] [WhiteElo "1718"] [BlackElo "1448"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Bf5 3. Nc3 c6 4. Nf3 Nf6 5. g3?! { (0.07 → -0.47) Inaccuracy. e3 was best. } (5. e3 e6 6. Bd3 Bg6 7. O-O Nbd7 8. h3 Rc8 9. Qe2 Bb4 10. a3 Ba5 11. Na2 Bh5) 5... e6 6. Bg2 Bb4?! { (-0.58 → -0.04) Inaccuracy. h6 was best. } (6... h6 7. O-O Be7 8. Ne5 Nbd7 9. Re1 O-O 10. e4 Bh7 11. Nxd7 Nxd7 12. Bf1 b5 13. exd5) 7. Qd2?? { (-0.04 → -1.98) Blunder. Nh4 was best. } (7. Nh4) 7... Na6?? { (-1.98 → -0.22) Blunder. Ne4 was best. } (7... Ne4 8. Qe3 Nd7 9. O-O Bxc3 10. bxc3 Nb6 11. Qc1 Nxc3 12. Re1 O-O 13. Qa3 Ne4 14. Ne5) 8. O-O O-O 9. a3 Bxc3?! { (-0.52 → 0.35) Inaccuracy. Ne4 was best. } (9... Ne4) 10. Qxc3 Ne4 11. Qb3 Qb6 12. Qxb6 axb6 13. Ng5?? { (0.37 → -1.54) Blunder. Nh4 was best. } (13. Nh4 Rfd8) 13... Nxg5 14. Bxg5 Bxc2 15. Rac1 Be4 16. Bxe4? { (-1.26 → -2.81) Mistake. f3 was best. } (16. f3 Bg6 17. Bf4 Rfe8 18. e4 dxe4 19. fxe4 e5 20. dxe5 Nc5 21. b4 Nd3 22. Rc3 Nxe5) 16... dxe4 17. Bf4 Rfd8 18. Be3 c5?? { (-3.50 → 0.53) Blunder. Nc7 was best. } (18... Nc7) 19. dxc5 bxc5 20. Bxc5 Nxc5 21. Rxc5 b6 22. Rc6 Rdb8? { (0.43 → 1.79) Mistake. Rd2 was best. } (22... Rd2 23. Rfc1) 23. Rc4?! { (1.79 → 0.98) Inaccuracy. Rd1 was best. } (23. Rd1 b5) 23... b5?! { (0.98 → 2.06) Inaccuracy. f5 was best. } (23... f5) 24. Rxe4 Ra4 25. Re3 b4 26. Rd1? { (2.11 → 0.67) Mistake. Rb3 was best. } (26. Rb3 g5 27. Rd1 Kg7 28. Kg2 h5 29. e3 e5 30. Rc1 g4 31. h4 Kg6 32. e4 f6) 26... bxa3 27. bxa3 Rc8?! { (0.27 → 0.95) Inaccuracy. h5 was best. } (27... h5) 28. Red3 Kf8 29. Rd8+ Rxd8 30. Rxd8+ Ke7 31. Rh8?! { (0.80 → 0.00) Inaccuracy. Rd3 was best. } (31. Rd3 Rc4 32. f3 Rc2 33. Kf2 Ra2 34. h4 Kf6 35. Rc3 h5 36. Ke3 g5 37. hxg5+ Kxg5) 31... h6 32. Rg8 Kf6 33. Rb8 Rxa3 34. Rb4 Ra1+ 35. Kg2 Ra2 36. e3 Ke5 37. Rf4 Ra7 38. Kf3 f6 39. Re4+ Kf5 40. Rf4+ Ke5 41. Rg4 Kf5 42. Rh4 Kg5 43. Rg4+ Kf5 44. e4+ Ke5 45. Kg2? { (0.00 → -1.10) Mistake. Rg6 was best. } (45. Rg6 Kd4 46. h4 e5 47. h5 Rc7 48. Rg4 Rb7 49. Ke2 Ra7 50. Rh4 Rc7 51. Rg4) 45... Rf7?! { (-1.10 → -0.40) Inaccuracy. g5 was best. } (45... g5 46. f4+ Kxe4 47. fxg5+ Kf5 48. Rb4 Kxg5 49. h4+ Kg6 50. Rb6 Re7 51. Rb8 h5 52. Rg8+) 46. f3 f5?! { (-0.75 → 0.00) Inaccuracy. g5 was best. } (46... g5) 47. exf5 exf5 48. Rf4 Rb7 49. g4?? { (0.00 → Mate in 13) Checkmate is now unavoidable. Ra4 was best. } (49. Ra4 Rb2+ 50. Kh3 g5 51. Ra5+ Kf6 52. g4 f4 53. Ra6+ Kg7 54. Rg6+ Kxg6) 49... Rb2+?? { (Mate in 13 → 0.00) Lost forced checkmate sequence. Kxf4 was best. } (49... Kxf4 50. h3 Rb2+ 51. Kf1 Kxf3 52. Ke1 fxg4 53. hxg4 Kxg4 54. Kd1 Rh2 55. Ke1 Kf3 56. Kd1) 50. Kg3 fxg4 51. Kxg4?? { (0.00 → -72.21) Blunder. Rxg4 was best. } (51. Rxg4 Kf6 52. Rc4 Kg6 53. h4 Kh7 54. Rc5 Rb3 55. Rc8 Rb6 56. Re8 Rb2 57. Rc8 Rb5) 51... Rxh2?? { (-72.21 → -0.28) Blunder. Rg2+ was best. } (51... Rg2+) 52. Rf5+ Ke6 53. Rh5?? { (-0.31 → -56.48) Blunder. Rc5 was best. } (53. Rc5 Rg2+ 54. Kh3 Rg5 55. Rc4 Kf5 56. Kh2 Rg6 57. Ra4 Rb6 58. Kg3 g5 59. Ra5+ Kg6) 53... Rxh5 54. Kxh5 Kf6 55. Kh4 Kg6 56. Kg3 Kg5 57. f4+ Kf5 58. Kf3 g5?? { (-72.93 → 0.00) Blunder. h5 was best. } (58... h5) 59. Kg3?? { (0.00 → Mate in 16) Checkmate is now unavoidable. fxg5 was best. } (59. fxg5 hxg5 60. Kg3 g4 61. Kg2 Kf4 62. Kf2 g3+ 63. Kg1 Kf3 64. Kh1 Kg4 65. Kg2 Kh4) 59... gxf4+ 60. Kf3 h5 61. Kg2 h4 62. Kg1 h3 63. Kh2 Kg4 64. Kg1 f3 65. Kf2 h2 66. Kf1 Kg3 67. Ke1 h1=Q+ 68. Kd2 f2 69. Ke2 f1=Q+ 70. Ke3 Kg2 71. Kd4 Qh4+ 72. Ke3 Qh8 { White resigns. } 0-1