[Event "Monthly Classical Arena"] [Site "https://lichess.org/480GfGN6"] [Date "2023.09.29"] [White "Aluminium-27"] [Black "klausg"] [Result "1-0"] [UTCDate "2023.09.29"] [UTCTime "21:02:49"] [WhiteElo "1942"] [BlackElo "1545"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. c4 { A30 English Opening: Symmetrical Variation } Nc6 3. g3 Nf6 4. d3 e5 5. Bg2 d6 6. O-O Be7 7. a3 Bd7 8. b4 cxb4 9. Bd2?! { (0.20 → -0.77) Inaccuracy. axb4 was best. } (9. axb4 Nxb4) 9... bxa3 10. Nxa3 a6 11. e3 Rb8 12. Rb1 O-O 13. e4 Re8 14. Nc2 Bg4 15. h3 Be6 16. Ne3 h6 17. Nd5 Bxd5?! { (-0.64 → 0.24) Inaccuracy. b5 was best. } (17... b5) 18. exd5?! { (0.24 → -0.31) Inaccuracy. cxd5 was best. } (18. cxd5 Na7 19. Nh4 Nb5 20. Nf5 Bf8 21. h4 g6 22. Rxb5 axb5 23. Nxh6+ Bxh6 24. Bxh6 Qd7) 18... Nd4 19. Nxd4 exd4 20. Re1 Nh7?? { (-0.35 → 1.34) Blunder. Bf8 was best. } (20... Bf8 21. h4) 21. h4? { (1.34 → 0.03) Mistake. c5 was best. } (21. c5) 21... Bf6?! { (0.03 → 1.12) Inaccuracy. Nf6 was best. } (21... Nf6) 22. Bf4?! { (1.12 → 0.10) Inaccuracy. c5 was best. } (22. c5 dxc5 23. Bf4 Qd7 24. Bxb8 Rxb8 25. Qc1 Qd6 26. Qf4 Qxf4 27. gxf4 Nf8 28. d6 b5) 22... Qc7?! { (0.10 → 0.76) Inaccuracy. Rxe1+ was best. } (22... Rxe1+ 23. Qxe1 g5 24. hxg5 Bxg5 25. Bd2 Bxd2 26. Qxd2 Kg7 27. Qf4 b5 28. Qg4+ Qg5 29. Qxd4+) 23. Qa4?! { (0.76 → 0.21) Inaccuracy. Rxe8+ was best. } (23. Rxe8+ Rxe8) 23... Red8?! { (0.21 → 0.90) Inaccuracy. Rxe1+ was best. } (23... Rxe1+) 24. Bh3 Nf8 25. Qa3?! { (0.65 → 0.10) Inaccuracy. Bd2 was best. } (25. Bd2 Nd7) 25... Ng6 26. Bd2 Ne5 27. Bg2 h5 28. Be4 Qc5?? { (-0.07 → 2.40) Blunder. Re8 was best. } (28... Re8) 29. Bb4?? { (2.40 → 0.13) Blunder. Qxc5 was best. } (29. Qxc5 dxc5 30. Ba5 Rdc8 31. f4 Ng4 32. Bf5 Re8 33. Rxe8+ Rxe8 34. Rxb7 g6 35. Be4 Be7) 29... Qb6?? { (0.13 → 2.94) Blunder. Qc7 was best. } (29... Qc7 30. Kg2 Qd7 31. c5 Rbc8 32. cxd6 Bxh4 33. Rbc1 Qg4 34. d7 Qxd7 35. d6 Bg5 36. Rxc8) 30. Ba5 Qc5?! { (3.13 → 4.07) Inaccuracy. Qa7 was best. } (30... Qa7 31. Bb6 Qa8 32. Bc7 Rd7 33. Bxd6 Re8 34. c5 Qd8 35. Bxe5 Rxe5 36. d6 Qc8 37. Rbc1) 31. Qxc5 dxc5 32. Bxd8 Bxd8 33. f4? { (4.06 → 2.52) Mistake. d6 was best. } (33. d6 b5 34. cxb5 axb5 35. Bh7+ Kxh7 36. Rxe5 g6 37. Rxc5 b4 38. Kg2 Kg7 39. d7 Rb7) 33... Ng4 34. Bf5?? { (2.75 → -0.07) Blunder. Ra1 was best. } (34. Ra1 a5 35. Reb1 b5 36. Rxb5 Rxb5 37. cxb5 Bb6 38. Kf1 Kf8 39. Ke2 Ke7 40. Bf3 Nf6) 34... Ba5?? { (-0.07 → 4.94) Blunder. Ne3 was best. } (34... Ne3 35. Be4 Ba5 36. Re2 Bb4 37. d6 Kf8 38. f5 a5 39. Bf3 Rd8 40. Bxh5 Rxd6 41. Rf2) 35. Re7? { (4.94 → 2.93) Mistake. Rxb7 was best. } (35. Rxb7 Rf8 36. Ree7 Bd8 37. Red7 a5 38. Bg6 Nh6 39. Bxh5 a4 40. Rb8 Ba5 41. Rxf8+ Kxf8) 35... Ne3?? { (2.93 → 5.92) Blunder. b5 was best. } (35... b5 36. d6) 36. Be4?? { (5.92 → 2.62) Blunder. Rbxb7 was best. } (36. Rbxb7 Ra8 37. Rxf7 Nxf5 38. Rxf5 Rf8 39. Re5 Bd8 40. d6 a5 41. d7 a4 42. Rxc5 a3) 36... Bb4 37. d6 Kf8 38. Rxb7 Rxb7 39. Bxb7 Ke8?! { (2.35 → 3.82) Inaccuracy. a5 was best. } (39... a5 40. Bc6) 40. Bc6+? { (3.82 → 2.33) Mistake. Bxa6 was best. } (40. Bxa6 Kd7 41. Bb7 Kxd6 42. Ra1 Ke7 43. Ra7 Be1 44. Bd5+ Kd6 45. Bxf7 Bxg3 46. Bxh5 Nf5) 40... Kd8 41. Kf2 a5 42. Kf3 Nf5?! { (2.53 → 3.25) Inaccuracy. f5 was best. } (42... f5 43. Ke2 Nc2 44. Rb2 Ne3 45. Ra2 g6 46. Rb2 Ng4 47. Bd5 Nh6 48. Kd1 Ng4 49. Bf7) 43. d7 Ne7?! { (2.91 → 4.26) Inaccuracy. Ne3 was best. } (43... Ne3 44. Ke4 Ke7 45. f5 Ng4 46. Rb2 f6 47. Rg2 Kd8 48. Bb5 Bc3 49. Ba4 Ne5 50. Re2) 44. Bb5 g6 45. Rb2 Nf5 46. Re2 Ne3 47. Rxe3?? { (3.78 → 0.00) Blunder. f5 was best. } (47. f5 gxf5 48. Kf4 f6 49. Bc6 Ba3 50. Ra2 Bb4 51. Bf3 Kxd7 52. Bxh5 Ke7 53. Bg6 Kf8) 47... dxe3 48. Kxe3 Bc3 49. Kf3 Bd4 50. g4 Kc7 51. f5 Bf6 52. g5 Bd8?? { (0.00 → 2.50) Blunder. Be5 was best. } (52... Be5 53. f6 Bc3 54. Kf2 Bd4+ 55. Kg3 Bc3 56. Kf2) 53. f6 Kd6 54. Ke4 Ke6? { (3.20 → 5.18) Mistake. Bb6 was best. } (54... Bb6 55. Ba4) 55. Ba4?! { (5.18 → 3.92) Inaccuracy. d4 was best. } (55. d4 Kd6 56. d5 Bc7 57. d8=R+ Bxd8 58. Be8 Bc7 59. Bxf7 a4 60. Kd3 a3 61. Kc2 Ke5) 55... Kd6 56. d4 Bc7 57. Kd3?! { (4.69 → 3.50) Inaccuracy. d8=B was best. } (57. d8=B Bxd8 58. d5 Kc7 59. Kd3 Kd6 60. Be8 Ke5 61. Bxf7 Kf5 62. d6 Ke5 63. d7 Kd6) 57... Bd8 58. Bd1?? { (4.63 → 0.24) Blunder. Ke4 was best. } (58. Ke4 Ke6 59. dxc5 Bc7 60. c6 Kd6 61. c5+ Kxc5 62. Bb3 a4 63. Bxf7 a3 64. Bxg6 a2) 58... Bc7?? { (0.24 → 3.56) Blunder. cxd4 was best. } (58... cxd4 59. c5+) 59. Kc3?? { (3.56 → -0.06) Blunder. Ba4 was best. } (59. Ba4 Bb6 60. dxc5+ Kxc5 61. d8=R Bxd8 62. Be8 a4 63. Bxf7 Bc7 64. Kc2 Bg3 65. Bxg6 Kd6) 59... Bd8?? { (-0.06 → 4.29) Blunder. Kxd7 was best. } (59... Kxd7 60. Bf3 Bg3 61. Bd5 Bxh4 62. Bxf7 Bxg5 63. Bxg6 h4 64. Bf5+ Kd8 65. f7 Ke7 66. dxc5) 60. Bf3?? { (4.29 → 0.00) Blunder. dxc5+ was best. } (60. dxc5+ Kxc5 61. Bf3 Kd6 62. Bd5 Kxd7 63. Bxf7 Bc7 64. c5 Bg3 65. Bxg6 Bxh4 66. f7 Ke7) 60... a4?? { (0.00 → 4.75) Blunder. cxd4+ was best. } (60... cxd4+ 61. Kb3 Kxd7 62. Bd5 Bc7 63. Bxf7 Bg3 64. Bxg6 Bxh4 65. f7 Ke7 66. c5 Bxg5 67. Bxh5) 61. Bd5?! { (4.75 → 3.61) Inaccuracy. dxc5+ was best. } (61. dxc5+ Kxd7 62. Kb4 Bc7 63. Bd5 Bg3 64. Bxf7 Bxh4 65. Bxg6 Bxg5 66. f7 Bh6 67. Bxh5 a3) 61... a3?! { (3.61 → 4.86) Inaccuracy. cxd4+ was best. } (61... cxd4+ 62. Kc2 d3+ 63. Kxd3 Kxd7 64. Bxf7 Ba5 65. Bxg6 Ke6 66. c5 a3 67. Kc2 Bb4 68. c6) 62. dxc5+ Kxc5 63. Bxf7 Kd6 64. Bxg6 Kxd7 65. Bxh5 Ke6 66. f7 Be7 67. g6?? { (6.47 → 0.00) Blunder. Bg6 was best. } (67. Bg6 Bd6 68. Kb3 Ke7 69. h5 Bf4 70. h6 Bxg5 71. h7 Bf6 72. Kxa3 Bg7 73. Ka4 Kd7) 67... Kf6 68. Bf3 Kg7?? { (0.03 → 6.48) Blunder. Kxg6 was best. } (68... Kxg6 69. Bd5) 69. h5 Kh6 70. Bd1 Kg7 71. Bb3 Kh6 72. Kd4 Kg7 73. Ke5 Bf6+?! { (7.59 → 18.83) Inaccuracy. Bf8 was best. } (73... Bf8 74. Kd5 Kf6 75. c5 Ke7 76. c6 Kd8 77. Ke6 Bg7 78. c7+ Kxc7 79. Ke7 Kb6 80. f8=Q) 74. Ke6 Bg5 75. c5 Kf8?! { (45.83 → Mate in 8) Checkmate is now unavoidable. Be3 was best. } (75... Be3 76. c6 Bf4 77. Ke7 Bg5+ 78. Ke8 Kf6 79. g7 Bh6 80. g8=Q a2 81. Bxa2 Ke5 82. f8=Q) 76. c6 Be7 77. h6 Bb4 78. g7# { White wins by checkmate. } 1-0