CohenChessClub.com

[Event "September Megatournament"] [Site "https://cohenchessclub.com/QVtO6HDM"] [Date "2026.09.27"] [White "Owen6"] [Black "TITLedKnIGHt1357"] [Result "1-0"] [UTCDate "2026.09.27"] [UTCTime "18:54:57"] [WhiteElo "1583"] [BlackElo "1837"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-47"] [WhiteTitle "🍭"] [BlackTitle "EM🥉"] [Variant "Standard"] [TimeControl "600+1"] [ECO "E67"] [Opening "King's Indian Defense: Fianchetto Variation, Debrecen Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 { E67 King's Indian Defense: Fianchetto Variation, Debrecen Defense } 7. O-O c6 8. Bg5 h6 9. Bf4 b6? { (-0.13 → 1.33) Mistake. Re8 was best. } (9... Re8) 10. Qd2 Bb7?? { (0.94 → 2.82) Blunder. Kh7 was best. } (10... Kh7 11. d5) 11. Bxh6 c5? { (2.60 → 4.19) Mistake. b5 was best. } (11... b5 12. Bxg7 Kxg7 13. cxb5 cxb5 14. Nxb5 Ne4 15. Qe3 Ndf6 16. Nc3 Qd7 17. h4 Rfc8 18. Nxe4) 12. d5 Ng4 13. Bxg7 Kxg7 14. Qg5?! { (4.59 → 3.58) Inaccuracy. h3 was best. } (14. h3 Ngf6) 14... Ngf6 15. Rfe1 Rh8 16. e4 Rh5 17. Qf4?! { (3.71 → 2.73) Inaccuracy. Qd2 was best. } (17. Qd2 Ng4 18. h3 Nge5 19. Nxe5 Nxe5 20. f4 Nxc4 21. Qe2 b5 22. Nxb5 Nb6 23. Nc3 Rh8) 17... Ba6?! { (2.73 → 4.17) Inaccuracy. Ne5 was best. } (17... Ne5 18. Nxe5) 18. g4 Rh8 19. e5 dxe5 20. Nxe5 Nxe5 21. Qxe5 Bxc4? { (4.02 → 7.87) Mistake. Qd6 was best. } (21... Qd6 22. b3 Qxe5 23. Rxe5 Nxg4 24. Rxe7 Nf6 25. Rae1 Rae8 26. R1e3 Rxe7 27. Rxe7 Re8 28. Rxa7) 22. g5 Qd6 23. gxf6+ Qxf6 24. Qxf6+ exf6 25. d6 Rad8 26. b3 Be6 27. Nb5?! { (6.96 → 5.26) Inaccuracy. Rad1 was best. } (27. Rad1) 27... a6 28. Nc7 Rxd6 29. Nxe6+?! { (5.31 → 3.83) Inaccuracy. Rad1 was best. } (29. Rad1 Rxd1 30. Nxe6+ fxe6 31. Rxd1 e5 32. Rd6 b5 33. Rxa6 Rd8 34. Bf1 Rd1 35. Kg2 b4) 29... fxe6 30. Re2?! { (3.84 → 3.06) Inaccuracy. Rad1 was best. } (30. Rad1 Rhd8 31. Rxd6 Rxd6 32. Bf1 a5 33. Kg2 e5 34. a4 g5 35. Bc4 Kg6 36. Kg3 Rd2) 30... e5 31. Rb1?! { (2.87 → 2.17) Inaccuracy. Re4 was best. } (31. Re4 a5 32. Rae1 g5 33. Bf1 Kg6 34. Kg2 Kf5 35. h3 Rd2 36. a4 Rd4 37. R4e3 Rhh4) 31... Rhd8 32. Ree1?! { (2.71 → 1.90) Inaccuracy. Bf1 was best. } (32. Bf1 Rd4) 32... Rd2 33. a4 a5?! { (1.81 → 2.42) Inaccuracy. R8d4 was best. } (33... R8d4 34. Re4) 34. Bf3 Ra2 35. Red1?! { (2.44 → 1.58) Inaccuracy. Re2 was best. } (35. Re2 Ra3 36. Bc6 Rd4 37. Re3 Ra2 38. Rbe1 Rdd2 39. Rf1 Rd4 40. Kg2 Rb2 41. h3 Kh6) 35... Rdd2? { (1.58 → 3.12) Mistake. Rd4 was best. } (35... Rd4 36. Rxd4 cxd4 37. Re1 Kh6 38. Kg2 Rc2 39. Bd5 Rc3 40. f3 Rc2+ 41. Kg3 Rc3 42. Be6) 36. Rxd2 Rxd2 37. Bc6?! { (3.38 → 2.24) Inaccuracy. Re1 was best. } (37. Re1 Kf7) 37... g5?! { (2.24 → 2.93) Inaccuracy. f5 was best. } (37... f5) 38. Kg2?! { (2.93 → 2.01) Inaccuracy. Re1 was best. } (38. Re1 Kg6) 38... Kg6? { (2.01 → 3.42) Mistake. f5 was best. } (38... f5 39. Bb5) 39. Kg3?! { (3.42 → 2.25) Inaccuracy. Re1 was best. } (39. Re1) 39... Kf5?! { (2.25 → 3.54) Inaccuracy. f5 was best. } (39... f5 40. f3 Rd4 41. Bb5 g4 42. h3 gxf3 43. Kxf3 Kf6 44. Bc4 Rh4 45. Kg3 Kg5 46. Rd1) 40. f3 Ke6 41. Kg4?? { (3.91 → 1.03) Blunder. Rh1 was best. } (41. Rh1) 41... Rxh2 42. Rd1 Rb2?? { (0.92 → 5.92) Blunder. Rh4+ was best. } (42... Rh4+ 43. Kg3 Rd4 44. Rh1 c4 45. bxc4 Rxc4 46. Bb5 Rf4 47. Rh8 f5 48. Rh6+ Ke7 49. Rxb6) 43. Kg3? { (5.92 → 3.27) Mistake. Bd5+ was best. } (43. Bd5+ Kd6 44. Kf5 c4 45. Bxc4+ Kc5 46. Rd5+ Kb4 47. Rb5+ Kc3 48. Rxb6 Rf2 49. Bd5 Rd2) 43... Ke7? { (3.27 → 5.81) Mistake. f5 was best. } (43... f5) 44. Rd3?? { (5.81 → 2.44) Blunder. Kg4 was best. } (44. Kg4 Rxb3 45. Kf5 Rb4 46. Rd7+ Ke8 47. Kxf6 Rf4+ 48. Kxe5 c4 49. Rg7+ Kd8 50. Rxg5 Rf8) 44... Rc2? { (2.44 → 3.97) Mistake. f5 was best. } (44... f5 45. Bd5) 45. Kg4?? { (3.97 → 1.01) Blunder. Rd7+ was best. } (45. Rd7+ Ke6) 45... Rh2?? { (1.01 → 6.59) Blunder. c4 was best. } (45... c4 46. Re3) 46. Kf5 Rh6 47. Rd7+ Kf8 48. Rb7 Rh4 49. Rxb6?! { (10.29 → 5.30) Inaccuracy. Kg6 was best. } (49. Kg6 Rd4 50. Rf7+ Kg8 51. Re7 Rd8 52. Bd5+ Kf8 53. Rf7+ Kg8 54. Rd7+ Kf8 55. Rxd8+ Ke7) 49... Rf4+ 50. Ke6 Kg7 51. Rb5 Rb4?! { (5.32 → 8.45) Inaccuracy. c4 was best. } (51... c4 52. Rxa5) 52. Rxb4 cxb4 53. Kf5 Kf7 54. Bd5+ Ke7 55. Kg6 Kd6 56. Be4 Ke6 57. Ba8 f5 58. Kxg5 f4 59. Be4 Kd6 60. Kf5 Kc5 61. Kxe5 Kb6 62. Kxf4 Kc5?! { (65.15 → Mate in 9) Checkmate is now unavoidable. Kc7 was best. } (62... Kc7 63. Ke5 Kd7 64. Kd5 Kc7 65. Kc5 Kd7 66. Kb5 Kd6 67. Kb6 Ke5 68. Kxa5 Kf4 69. Kxb4) 63. Ke5 Kb6 64. f4?! { (Mate in 8 → 74.28) Lost forced checkmate sequence. Kd6 was best. } (64. Kd6 Ka6 65. f4 Ka7 66. f5 Kb8 67. f6 Ka7 68. f7 Ka6 69. f8=Q Ka7 70. Qe7+ Kb8) 64... Kc5?! { (74.28 → Mate in 7) Checkmate is now unavoidable. Kc7 was best. } (64... Kc7 65. Ke6 Kd8 66. f5 Ke8 67. f6 Kf8 68. f7 Kg7 69. Ke7 Kh6 70. f8=Q+ Kg5 71. Qf5+) 65. f5 Kb6 66. Ke6 Kc7 67. f6 Kd8 68. Bg6 Kc7 69. f7 Kb6 70. f8=Q Kc7 71. Qd6+ Kb7 72. Be4+ Ka7 73. Qc7+ Ka6 74. Qb7# { White wins by checkmate. } 1-0