CohenChessClub.com

[Event "April Arena Megatournament"] [Site "https://cohenchessclub.com/Lz7QKLbE"] [Date "2024.04.28"] [White "Matthew4"] [Black "Maxim"] [Result "1-0"] [UTCDate "2024.04.28"] [UTCTime "20:46:18"] [WhiteElo "2255"] [BlackElo "1858"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "GM🦃"] [BlackTitle "GM🧂"] [Variant "Standard"] [TimeControl "600+1"] [ECO "C25"] [Opening "Vienna Game: Max Lange Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 Nc6 { C25 Vienna Game: Max Lange Defense } 3. Bc4 d6?! { (0.19 → 0.72) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nf3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Nb4 8. a3) 4. d3 Be7 5. f4 exf4 6. Bxf4 Nf6 7. Nf3 Bg4 8. O-O?! { (0.82 → 0.27) Inaccuracy. h3 was best. } (8. h3 Be6 9. Bb3 Nh5 10. Be3 Ng3 11. Rg1 Bxb3 12. axb3 O-O 13. Qd2 f5 14. O-O-O Bf6) 8... Nd4 9. Qd2 Bxf3? { (-0.03 → 1.13) Mistake. Nxf3+ was best. } (9... Nxf3+ 10. gxf3 Bh3 11. Rfe1 O-O 12. Kh1 c6 13. Rg1 Nh5 14. Ne2 d5 15. Bb3 Nxf4 16. Qxf4) 10. gxf3 Qd7 11. Be3 Nc6 12. a4?! { (2.27 → 1.46) Inaccuracy. d4 was best. } (12. d4 Na5 13. Bb5 c6 14. Be2 d5 15. e5 Nh5 16. f4 g6 17. f5 Nc4 18. Bxc4 dxc4) 12... Qh3?! { (1.46 → 2.33) Inaccuracy. Nb4 was best. } (12... Nb4 13. Bb3 d5 14. d4 O-O-O 15. Rad1 Qh3 16. Qg2 Qxg2+ 17. Kxg2 c6 18. e5 Nd7 19. Ne2) 13. Kh1?? { (2.33 → 0.62) Blunder. d4 was best. } (13. d4 O-O) 13... Ne5 14. Qg2?! { (0.93 → -0.06) Inaccuracy. Nb5 was best. } (14. Nb5) 14... Qxg2+ 15. Kxg2 Nxc4 16. dxc4 O-O?! { (-0.01 → 0.93) Inaccuracy. a6 was best. } (16... a6 17. Bd4) 17. Kf2?! { (0.93 → -0.08) Inaccuracy. a5 was best. } (17. a5 a6) 17... c6?! { (-0.08 → 0.55) Inaccuracy. Nd7 was best. } (17... Nd7 18. Nd5) 18. Rg1 g6 19. Rad1 Kg7?! { (0.34 → 1.11) Inaccuracy. Nh5 was best. } (19... Nh5 20. Kg2 f5 21. exf5 Rxf5 22. Rge1 Re5 23. Ne4 Re6 24. a5 Ng7 25. Bf2 Nf5 26. Rd3) 20. Bd4 c5?? { (0.68 → 4.43) Blunder. Kg8 was best. } (20... Kg8) 21. Be3?? { (4.43 → 1.62) Blunder. Nd5 was best. } (21. Nd5 cxd4 22. Nxe7 Rfd8 23. Rxd4 Kf8 24. Nd5 Nxd5 25. Rxd5 Rac8 26. b3 Rc5 27. Ke3 Rxd5) 21... b6 22. Nd5?! { (2.13 → 1.38) Inaccuracy. Bf4 was best. } (22. Bf4 Rad8 23. Bg3 Nh5 24. Nd5 Nxg3 25. hxg3 Rde8 26. Nc7 Rc8 27. Nb5 a6 28. Nxd6 Rcd8) 22... Nxd5 23. exd5? { (1.32 → -0.18) Mistake. Rxd5 was best. } (23. Rxd5) 23... Rad8 24. Bf4 Bf6 25. b3 Bd4+ 26. Be3 Bxe3+ 27. Kxe3 Rfe8+ 28. Kf2 Rd7 29. Rge1 Rde7 30. Rxe7 Rxe7 31. Ra1?? { (-0.29 → -2.64) Blunder. a5 was best. } (31. a5 bxa5 32. Ra1 g5 33. Rxa5 Kf6 34. Ra6 Rd7 35. c3 Ke5 36. b4 cxb4 37. cxb4 Kd4) 31... Kf8?? { (-2.64 → 0.33) Blunder. a5 was best. } (31... a5 32. h4 h5 33. Rd1 Kf6 34. Rd2 Kf5 35. Kg3 Re3 36. Rg2 f6 37. Kf2 Rc3 38. Kg3) 32. a5 Rb7 33. axb6 axb6 34. Ke3 Re7+ 35. Kd2 Rb7 36. c3 Ke7 37. b4 Kf6 38. bxc5?? { (0.65 → -1.01) Blunder. Kc2 was best. } (38. Kc2 Ke5) 38... bxc5 39. Ke3?! { (-1.03 → -1.82) Inaccuracy. Ra6 was best. } (39. Ra6 Rd7) 39... Ke5? { (-1.82 → -0.61) Mistake. Re7+ was best. } (39... Re7+) 40. f4+? { (-0.61 → -1.97) Mistake. h4 was best. } (40. h4 h5 41. Ra8 Rb1 42. Rd8 Re1+ 43. Kd3 Rh1 44. f4+ Kxf4 45. Rxd6 Rh3+ 46. Kd2 Rxh4) 40... Kf5 41. Ra6 Rd7 { Black offers draw } 42. Ra8? { (-2.09 → -4.08) Mistake. Kf3 was best. } (42. Kf3 f6) 42... h5?! { (-4.08 → -2.75) Inaccuracy. Re7+ was best. } (42... Re7+) 43. Kf3? { (-2.75 → -4.66) Mistake. Ra6 was best. } (43. Ra6 Kg4) 43... Rb7 44. Rd8?! { (-3.91 → -5.54) Inaccuracy. Ke3 was best. } (44. Ke3) 44... Rb6?? { (-5.54 → -1.72) Blunder. Rb3 was best. } (44... Rb3 45. Rxd6) 45. Rd7 f6 46. h3?? { (-1.59 → -5.69) Blunder. Ke3 was best. } (46. Ke3 h4 47. h3 Rb2 48. Rxd6 Rh2 49. Re6 Rxh3+ 50. Kd2 Rh2+ 51. Re2 Rxe2+ 52. Kxe2 g5) 46... Ra6?? { (-5.69 → -0.23) Blunder. Rb3 was best. } (46... Rb3) 47. Rd8?? { (-0.23 → -5.48) Blunder. Ke3 was best. } (47. Ke3 h4 48. Rh7 Ra3 49. Kd3 Kxf4 50. Rxh4+ Kf5 51. Rh7 g5 52. Rd7 Ra6 53. Ke3 Kg6) 47... Rb6?? { (-5.48 → -0.31) Blunder. Ra3 was best. } (47... Ra3 48. Rxd6) 48. Re8?? { (-0.31 → -4.98) Blunder. Ke3 was best. } (48. Ke3 h4 49. Rh8 Rb3 50. Kd3 Kxf4 51. Rxh4+ Kf5 52. Rh8 g5 53. Rd8 Rb6 54. Ke3 Kg6) 48... Rb3 49. Re3 Ra3 50. Kg3 Rb3?! { (-6.34 → -4.84) Inaccuracy. Ra4 was best. } (50... Ra4) 51. Kf3 Ra3 52. Ke2 Ra4? { (-5.42 → -2.75) Mistake. Ra2+ was best. } (52... Ra2+ 53. Kd3 Rh2 54. Re6 Rxh3+ 55. Kd2 h4 56. Rxd6 Rh2+ 57. Ke3 h3 58. Rd8 Rh1 59. Rh8) 53. Kd3 Kxf4?? { (-2.70 → -0.15) Blunder. Ra2 was best. } (53... Ra2) 54. Re6 Kf5 55. Rxd6 Ke5 56. Re6+ Kf5 57. Rc6 Ra5 58. Re6 Ra7 59. Re4?? { (0.00 → -1.67) Blunder. Rc6 was best. } (59. Rc6 Ra5 60. d6 Ra1 61. Rxc5+ Ke6 62. Rd5 Rd1+ 63. Ke4 Rxd5 64. cxd5+ Kxd6 65. c4 g5) 59... Rd7? { (-1.67 → -0.48) Mistake. g5 was best. } (59... g5 60. Ke3 g4 61. h4 Ra3 62. d6 Rxc3+ 63. Kd2 Kxe4 64. Kxc3 g3 65. d7 g2 66. d8=Q) 60. Re6 g5 61. Rc6 g4 62. hxg4+ hxg4 63. Ke3 Rg7 64. Kf2 Ke5 65. Rxc5 f5 66. d6+ Kxd6 67. Rxf5 Rc7 68. Rf4 Ke5 { Black resigns. } 1-0