[Event "2022 Lichess Anniversary"] [Site "https://lichess.org/1rJfOfnq"] [Date "2022.06.20"] [White "tourprendgarde"] [Black "elephbush"] [Result "1-0"] [UTCDate "2022.06.20"] [UTCTime "22:11:48"] [WhiteElo "2196"] [BlackElo "2317"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. e3 { D04 Queen's Pawn Game: Colle System } c5 4. c3 b6 5. Bd3 Bb7 6. O-O Nc6 7. Nbd2 e6 8. Re1 Bd6? { (0.00 → 1.25) Mistake. Be7 was best. } (8... Be7 9. b3 a5 10. a4 Rc8 11. Bb2 Qc7 12. Rc1 O-O 13. Qe2 Rfe8 14. h3 Red8 15. Red1) 9. e4 dxe4 10. Nxe4 Nxe4?! { (0.98 → 1.75) Inaccuracy. cxd4 was best. } (10... cxd4 11. Nxf6+ gxf6 12. cxd4 Bb4 13. Bd2 Rg8 14. Bxb4 Nxb4 15. Bxh7 Rh8 16. Be4 Bxe4 17. Rxe4) 11. Bxe4 cxd4 12. Nxd4 Rc8? { (2.09 → 3.77) Mistake. Qd7 was best. } (12... Qd7) 13. Qa4?! { (3.77 → 2.31) Inaccuracy. Qg4 was best. } (13. Qg4 Kf8 14. Rd1 Qc7 15. Nb5 Bxh2+ 16. Kh1 Qb8 17. f4 Rd8 18. Rxd8+ Qxd8 19. Qh3 Ne5) 13... Qd7 14. Nxc6?? { (2.57 → 0.48) Blunder. Rd1 was best. } (14. Rd1 a6 15. Nxc6 Bxc6 16. Bxc6 Qxc6 17. Qxa6 O-O 18. Be3 Bc5 19. Bxc5 Qxc5 20. Qe2 b5) 14... Bxc6 15. Bxc6 Qxc6 16. Qg4 Bf8?! { (0.46 → 1.41) Inaccuracy. Kf8 was best. } (16... Kf8 17. Qh5 Qc5 18. Qe2 Qc4 19. Qf3 Qc6 20. Bf4 Be7 21. Qxc6 Rxc6 22. a4 Bf6 23. a5) 17. Bg5?! { (1.41 → 0.65) Inaccuracy. h4 was best. } (17. h4 g6 18. a4 Bg7 19. h5 O-O 20. h6 Bf6 21. a5 Bd8 22. axb6 Bxb6 23. Be3 a5) 17... h6 18. Bf4 h5 19. Qg5 Rh6 20. Qh4?! { (0.66 → -0.13) Inaccuracy. Qe5 was best. } (20. Qe5 Rg6 21. g3 h4 22. Rad1 h3 23. Qe4 Qxe4 24. Rxe4 Rf6 25. Be3 Bc5 26. Bxc5 Rxc5) 20... Rg6?! { (-0.13 → 0.44) Inaccuracy. Be7 was best. } (20... Be7 21. Qh3) 21. Bg3 Qb5?! { (0.00 → 0.78) Inaccuracy. Rh6 was best. } (21... Rh6 22. Rad1 Be7 23. Qh3 h4 24. Be5 Rg6 25. g3 Qf3 26. Qg2 Qxg2+ 27. Kxg2 Bf6 28. Bf4) 22. Rab1? { (0.78 → -0.50) Mistake. Re5 was best. } (22. Re5 Qxb2 23. Qa4+ b5 24. Rxb5 Qa3 25. Qb3 Bc5 26. Rb8 Qa6 27. a4 Kf8 28. Qb5 Qxb5) 22... Rc4 23. Qh3 Be7? { (-0.25 → 1.00) Mistake. h4 was best. } (23... h4 24. Bb8) 24. Re5 Rc5 25. Rxc5? { (1.06 → -0.12) Mistake. Qxh5 was best. } (25. Qxh5) 25... Qxc5 26. Rd1 Qb5 27. b3?! { (0.03 → -0.77) Inaccuracy. c4 was best. } (27. c4 Qc5 28. b3 Rg4 29. Bb8 Rd4 30. Qf3 Rxd1+ 31. Qxd1 h4 32. Qf3 f6 33. h3 Qd4) 27... Qc6?? { (-0.77 → 3.48) Blunder. Qe2 was best. } (27... Qe2 28. Rf1) 28. c4?? { (3.48 → -0.13) Blunder. Qxh5 was best. } (28. Qxh5) 28... Qc5 29. Bh4 Qc6 30. Bxe7 Kxe7 31. g3 Qf3?? { (0.18 → 3.44) Blunder. Rg4 was best. } (31... Rg4 32. Qf1 Kf6 33. Qd3 Rg5 34. Qc3+ Kg6 35. Rd4 Rf5 36. h4 Rf3 37. Qc2+ Kf6 38. Qd2) 32. Qf1?? { (3.44 → 0.04) Blunder. Qh4+ was best. } (32. Qh4+ f6) 32... h4 33. Qd3 Qxd3 34. Rxd3 hxg3 35. hxg3 Rg4 36. Kg2 Re4 37. Rd2 f5 38. Kf3 g5 39. a3 g4+ 40. Kg2 Re1 41. Rb2?? { (-0.38 → -2.21) Blunder. a4 was best. } (41. a4 Rc1 42. Rd3 a5 43. Kh2 Rb1 44. Kg2 Rb2 45. Kf1 Rc2 46. Kg1 Re2 47. Kg2 Ra2) 41... Rc1 42. a4?? { (-1.76 → -4.70) Blunder. Re2 was best. } (42. Re2 Ra1 43. a4 Rb1 44. Re3 Kd6 45. f4 gxf3+ 46. Kxf3 e5 47. Kf2 Rb2+ 48. Kf1 Rc2) 42... Kd6?? { (-4.70 → -0.65) Blunder. a5 was best. } (42... a5 43. Re2 Rc3 44. Rb2 Kd6 45. Rb1 Kc5 46. Re1 Rxb3 47. Rxe6 Rb4 48. Re5+ Kxc4 49. Rxf5) 43. f3?? { (-0.65 → -3.92) Blunder. Rd2+ was best. } (43. Rd2+ Ke7 44. Rd3 Rb1 45. Kh2 Rf1 46. Kg2 Rc1 47. Kh2 a5 48. Kg2 Rb1 49. Kh2 e5) 43... gxf3+ 44. Kxf3 Kc5?? { (-3.82 → -0.46) Blunder. Rc3+ was best. } (44... Rc3+ 45. Kg2 a5 46. Kf2 Kd7 47. Kg2 Ke7 48. Kf2 Kf6 49. Ke1 e5 50. Kd2 Rxg3 51. b4) 45. Kf4?? { (-0.46 → -3.85) Blunder. a5 was best. } (45. a5) 45... Rc3?? { (-3.85 → -0.28) Blunder. Kb4 was best. } (45... Kb4) 46. Ke5?? { (-0.28 → -4.96) Blunder. a5 was best. } (46. a5) 46... Re3+ 47. Kf4 Re4+ 48. Kf3 Kb4 49. Kf2?! { (-4.70 → -6.60) Inaccuracy. a5 was best. } (49. a5) 49... Rd4? { (-6.60 → -4.04) Mistake. Kc3 was best. } (49... Kc3 50. Rb1 Kc2 51. Rh1 Kxb3 52. Rh7 Rxc4 53. Rxa7 Rxa4 54. Rb7 Ra6 55. Ke3 Kb4 56. Rc7) 50. Re2? { (-4.04 → -6.49) Mistake. a5 was best. } (50. a5 bxa5) 50... Re4?? { (-6.49 → 9.43) Blunder. Kxb3 was best. } (50... Kxb3 51. Re5 Rxc4 52. a5 Rc6 53. axb6 axb6 54. Re1 b5 55. Rb1+ Kc4 56. Rc1+ Kd5 57. Rd1+) 51. Rxe4 fxe4 52. Ke3 Kxb3 53. g4 Kxa4 54. g5 a5 55. g6 Kb4 56. g7 a4 57. g8=Q a3 58. Qg7 a2?! { (13.46 → Mate in 26) Checkmate is now unavoidable. Kb3 was best. } (58... Kb3 59. Qd4 e5 60. Qxb6+ Kc3 61. Qc5 a2 62. Qxe5+ Kb3 63. Kxe4 Kxc4 64. Qd5+ Kb4 65. Qxa2) 59. Qa1 Ka3 60. Kxe4 Kb3 61. Kd4 e5+ 62. Kd5 e4 63. Kd4 e3 64. Kd3 e2 65. Kd4 e1=Q 66. Qxe1 Kb2 67. Qd2+ Ka3 68. Qc1+ Kb3 69. Qa1 Kc2 70. Kd5 Kb3 71. Kd4 b5 72. cxb5 Kb4 73. b6 Ka4 74. b7 Ka3 75. b8=Q Ka4 76. Qxa2# { White wins by checkmate. } 1-0