[Event "ITE CLAN SPEEDSTERS Arena"] [Site "https://lichess.org/fB4p3MzK"] [Date "2023.06.11"] [White "NathanFlow"] [Black "OLUWADUROTIMI"] [Result "1-0"] [UTCDate "2023.06.11"] [UTCTime "20:27:39"] [WhiteElo "2190"] [BlackElo "2307"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "60+1"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 d5 3. Nf3 { D04 Queen's Pawn Game: Colle System } c5 4. Bd3 Nc6 5. dxc5 e5 6. Bb5 Bxc5 7. Nxe5 O-O 8. Bxc6 bxc6 9. Nxc6 Qc7?! { (-0.78 → 0.28) Inaccuracy. Qb6 was best. } (9... Qb6 10. b4 Bd6 11. b5 Qxb5 12. Nd4 Qa5+ 13. Bd2 Qc5 14. Nc3 Ba6 15. Nce2 Be5 16. O-O) 10. Nd4 Bg4?! { (0.24 → 1.01) Inaccuracy. Ba6 was best. } (10... Ba6 11. Nc3) 11. f3 Bd7 12. Nc3 Rfe8 13. O-O Bd6 14. f4 Bc5 15. Qf3?! { (0.73 → -0.16) Inaccuracy. h3 was best. } (15. h3 Rac8 16. Nce2 Ne4 17. b3 a5 18. Rf3 a4 19. a3 h5 20. Bb2 h4 21. Qe1 Be7) 15... Rab8?! { (-0.16 → 0.54) Inaccuracy. Bxd4 was best. } (15... Bxd4) 16. Bd2?! { (0.54 → -0.23) Inaccuracy. Nxd5 was best. } (16. Nxd5 Nxd5 17. Qxd5 Bxd4 18. Qxd4 Bb5 19. c4 Rbd8 20. Qc3 Qxc4 21. Qxc4 Bxc4 22. Re1 Ba6) 16... Rxb2 17. Rab1?! { (-0.01 → -0.56) Inaccuracy. Nxd5 was best. } (17. Nxd5) 17... Bxd4 18. exd4 Rxc2 19. Rfd1?? { (-0.02 → -4.94) Blunder. Qd3 was best. } (19. Qd3 Bf5 20. Qxf5 Rxd2 21. Nxd5 Nxd5 22. Qxd5 h6 23. Rb7 Rxd4 24. Rxc7 Rxd5 25. Rxa7 Rd2) 19... Bg4?? { (-4.94 → -1.48) Blunder. Qc4 was best. } (19... Qc4 20. h3 Qxd4+ 21. Kh2 Rxd2 22. Rxd2 Qxd2 23. Rd1 Qc2 24. Nxd5 Nxd5 25. Qxd5 Bc6 26. Rd2) 20. Nxd5 Bxf3? { (-1.62 → 0.00) Mistake. Qd7 was best. } (20... Qd7 21. Nxf6+ gxf6 22. Qg3 Kh8 23. Re1 Rg8 24. Qe3 Qd5 25. Rb3 Rxa2 26. Rc3 Bh3 27. Qxh3) 21. Nxc7 Rxc7 22. gxf3 Nd5 23. Rbc1 Rec8 24. Rb1 f6 25. f5 Kf7 26. h4 a6 27. Ba5 Rc4 28. Rb7+ R8c7?? { (-0.09 → 5.73) Blunder. Kg8 was best. } (28... Kg8 29. h5) 29. Bxc7 Nxc7 30. Re1?! { (7.07 → 5.42) Inaccuracy. d5 was best. } (30. d5 Ke8 31. d6 Kd7 32. Ra7 Kc8 33. Re1 a5 34. dxc7 Rxc7 35. Re8+ Kd7 36. Rxc7+ Kxc7) 30... g6 31. Rb6?! { (6.96 → 5.19) Inaccuracy. d5 was best. } (31. d5 gxf5 32. d6 Kg6 33. d7 Rd4 34. Rxc7 h6 35. Kf2 Kh5 36. Rg1 Rd5 37. Ke3 a5) 31... gxf5 32. d5? { (5.03 → 2.62) Mistake. Rb7 was best. } (32. Rb7 Kf8 33. d5 Nxd5 34. Rxh7 Nf4 35. Rb1 Kg8 36. Ra7 Rc8 37. Rbb7 Ne6 38. Re7 Nf8) 32... Nxd5 33. Rxa6 Rxh4 34. Ra7+ Kg6 35. Rd1 Nf4?! { (1.99 → 2.83) Inaccuracy. Ne3 was best. } (35... Ne3 36. Rd8) 36. Rd8 Ne2+?! { (2.87 → 3.74) Inaccuracy. Nh3+ was best. } (36... Nh3+ 37. Kg2 Ng5 38. Rf8 Rf4 39. Ra6 Kh5 40. Raxf6 Rxf3 41. Rxf5 Ra3 42. Rf2 Ne4 43. R8f3) 37. Kf2 Nd4?! { (3.65 → 5.48) Inaccuracy. Rh2+ was best. } (37... Rh2+ 38. Ke3 f4+ 39. Ke4 Nc3+ 40. Kxf4 Rh4+ 41. Ke3 h5 42. Rd2 Rc4 43. Ra5 h4 44. Rg2+) 38. Rg8+ Kh6 39. Rh8 Rh2+ 40. Kg3 Rb2?? { (6.10 → Mate in 2) Checkmate is now unavoidable. f4+ was best. } (40... f4+ 41. Kxh2 Kg6 42. Rg8+ Kf5 43. Kg2 h5 44. Ra4 Nc6 45. Kg1 Ne5 46. Ra5 Ke6 47. Rxe5+) 41. Raxh7+?? { (Mate in 2 → 2.23) Lost forced checkmate sequence. Rhxh7+ was best. } (41. Rhxh7+ Kg6 42. Rag7#) 41... Kg6 42. Rh6+ Kf7 43. R8h7+? { (2.29 → 0.73) Mistake. R6h7+ was best. } (43. R6h7+ Kg6 44. Rh6+ Kf7 45. Ra8 Ne2+ 46. Kf2 f4 47. Kf1 Kg7 48. Rh4 Kg6 49. Ra6 Kf5) 43... Ke6 44. Rh8?! { (0.78 → 0.14) Inaccuracy. Ra7 was best. } (44. Ra7 Ne2+ 45. Kh4 Nc3 46. Kh5 Rh2+ 47. Kg6 Rg2+ 48. Kh7 Nxa2 49. Rg6 Rh2+ 50. Kg7 Ke5) 44... f4+?? { (0.14 → 3.21) Blunder. Ne2+ was best. } (44... Ne2+ 45. Kf2 Nf4+ 46. Ke3 Nd5+ 47. Kd4 Rxa2 48. Re8+ Kd6 49. Rh1 Ra4+ 50. Kd3 Ra3+ 51. Kc4) 45. Kxf4 Ne2+ 46. Kg4 Rb4+ 47. Kh3 Nf4+ 48. Kg3 Nd5?! { (3.26 → 4.16) Inaccuracy. Ne2+ was best. } (48... Ne2+ 49. Kf2 Nd4 50. Rh2 Ra4 51. Kg3 Ra3 52. Rf2 Nf5+ 53. Kh3 Nd4 54. Kg4 Ra4 55. f4) 49. Re8+ Kf5?! { (4.32 → 5.94) Inaccuracy. Kf7 was best. } (49... Kf7 50. Re4 Rb2 51. Rh7+ Kg6 52. Rh2 Rb8 53. Rg4+ Kf7 54. a4 Rb3 55. Rh7+ Ke6 56. Re4+) 50. Rh5+ Kg6 51. Rxd5 Ra4 52. Rd1 Rxa2 53. Rh1 Kf5 54. Rg1 Ra7 55. Rge1 Rh7 56. Kf2 Rh2+ 57. Kg3 Ra2 58. R8e4 Kg6 59. Rg4+ Kf5 60. Rh1?! { (7.96 → 5.82) Inaccuracy. Rf4+ was best. } (60. Rf4+) 60... Rb2 61. Rh5+ Ke6 62. Rg6 Kf7 63. Rhh6 f5?! { (6.70 → 16.22) Inaccuracy. Rb6 was best. } (63... Rb6 64. Rxf6+ Rxf6 65. Rxf6+ Kxf6 66. Kf4 Kg6 67. Ke5 Kf7 68. Kf5 Ke7 69. Kg6 Ke6 70. f4) 64. Rf6+ Kg7 65. Rhg6+ Kh7?! { (14.68 → Mate in 30) Checkmate is now unavoidable. Kh8 was best. } (65... Kh8 66. Rh6+ Kg7 67. Rfg6+ Kf8 68. Rb6 Rc2 69. Rhc6 Ra2 70. Rb7 Ra8 71. Kf4 Ke8 72. Rh7) 66. Rg5? { (Mate in 30 → 9.02) Lost forced checkmate sequence. Rb6 was best. } (66. Rb6 Ra2 67. Ra6 Rd2 68. Rgd6 Rxd6 69. Rxd6 Kg7 70. Kf4 Kf7 71. Ra6 Ke7 72. Kxf5 Kd7) 66... f4+ 67. Rxf4 Rb4 68. Rh4+ Rxh4 69. Kxh4 Kh6 70. f4 { Black resigns. } 1-0