CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/3agCgsnt"] [Date "2024.05.05"] [White "Caelan"] [Black "Jayden4"] [Result "1/2-1/2"] [UTCDate "2024.05.05"] [UTCTime "17:15:11"] [WhiteElo "1309"] [BlackElo "1288"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [WhiteTitle "©"] [BlackTitle "♔"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 e6 3. e3 Nf6 { D05 Queen's Pawn Game: Colle System } 4. Nc3?! { (0.20 → -0.37) Inaccuracy. c4 was best. } (4. c4) 4... Bb4?! { (-0.37 → 0.18) Inaccuracy. c5 was best. } (4... c5 5. dxc5 Nc6 6. Bd3 e5 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Qxd1+ 10. Kxd1 Bxc5 11. Ke2) 5. Bd2 Bxc3?! { (-0.05 → 0.57) Inaccuracy. O-O was best. } (5... O-O 6. Bd3) 6. Bxc3 O-O 7. Be2 Nc6 8. O-O Qd6 9. g3? { (1.28 → -0.20) Mistake. b3 was best. } (9. b3 a5 10. a4 b6 11. Bb2 Ne7 12. Ne5 c5 13. Rc1 Bb7 14. c4 Ng6 15. Nxg6 hxg6) 9... Ne4 10. Be1 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Bd3?? { (-0.44 → -4.08) Blunder. f3 was best. } (13. f3 Ng5) 13... Bh3 14. Bb4?! { (-3.90 → -5.35) Inaccuracy. a4 was best. } (14. a4 Rfd8 15. b4 Qf6 16. Ra3 Ng5 17. f4 Ne4 18. Qa1 Qxa1 19. Rxa1 Bxf1 20. Kxf1 Rac8) 14... Bxf1 15. Bxf8 Rxf8?? { (-4.30 → -0.06) Blunder. Bxd3 was best. } (15... Bxd3 16. cxd3) 16. Qxf1 Nd2 17. Qe2?! { (0.16 → -0.75) Inaccuracy. Qc1 was best. } (17. Qc1) 17... Ne4?! { (-0.75 → 0.20) Inaccuracy. Qxb2 was best. } (17... Qxb2) 18. f4?? { (0.20 → -4.96) Blunder. Bxe4 was best. } (18. Bxe4 Qxb2 19. Qd1 dxe4 20. Rb1 Qf6 21. Qd7 Qa6 22. Qxc7 b6 23. Rd1 Qxa2 24. Rd4 h6) 18... Qxb2 19. Qe1 c5?? { (-5.95 → -1.98) Blunder. Nc3 was best. } (19... Nc3 20. Qc1) 20. Qb1?? { (-1.98 → -5.08) Blunder. Rb1 was best. } (20. Rb1 Qa3) 20... Qxb1+?? { (-5.08 → -0.79) Blunder. Qc3 was best. } (20... Qc3 21. Qe1 Qxe1+ 22. Rxe1 Nc3 23. e4 c4 24. Be2 Re8 25. e5 b5 26. a3 Kf8 27. h4) 21. Rxb1 c4? { (-0.95 → 0.40) Mistake. Rb8 was best. } (21... Rb8 22. Bxe4) 22. Bxe4 dxe4 23. c3? { (0.39 → -0.76) Mistake. Rxb7 was best. } (23. Rxb7 Rd8 24. Rb4 f5 25. Rxc4 Rd1+ 26. Kg2 Rd2+ 27. Kh3 Re2 28. Rc3 g6 29. a4 a5) 23... Rd8?! { (-0.76 → -0.25) Inaccuracy. b6 was best. } (23... b6 24. Rd1) 24. Rxb7 Kf8 25. Rxa7 Rd1+ 26. Kf2 Rd2+ 27. Ke1 Rxh2 28. Rc7 Rxa2 29. Rxc4 Ra1+ 30. Kd2 Ra2+ 31. Kd1 Ra1+ 32. Kc2 Rh1 33. Rxe4 Rh2+ 34. Kd3 f5?? { (0.79 → 5.13) Blunder. Rg2 was best. } (34... Rg2 35. c4 Rxg3 36. c5 Rg1 37. f5 h5 38. Kd4 Rd1+ 39. Kc4 g5 40. fxg6 fxg6 41. c6) 35. Re5 g6 36. c4 Rh3 37. e4?? { (5.45 → 0.20) Blunder. c5 was best. } (37. c5) 37... Rxg3+ 38. Kd4 fxe4 39. Rxe4 g5?! { (0.13 → 0.79) Inaccuracy. Rg2 was best. } (39... Rg2) 40. c5?! { (0.79 → 0.12) Inaccuracy. fxg5 was best. } (40. fxg5 Rxg5 41. c5 Kf7 42. c6 h5 43. Kc4 Kf6 44. Rd4 Rg1 45. Kc5 Ke6 46. Kb6 Rb1+) 40... gxf4?! { (0.12 → 0.71) Inaccuracy. g4 was best. } (40... g4 41. Re1 Rg2 42. Rc1 Ke8 43. Ke3 Rg3+ 44. Ke4 Rg2 45. c6 Kd8 46. Rh1 Rc2 47. Kd5) 41. Rxf4+?! { (0.71 → 0.08) Inaccuracy. c6 was best. } (41. c6 Rg1) 41... Kg7?? { (0.08 → 4.02) Blunder. Ke7 was best. } (41... Ke7 42. Kd5 Rg6 43. Ra4 Kd8 44. Ra7 Kc8 45. c6 Rg4 46. Kd6 Rg6+ 47. Ke5 Rg4 48. c7) 42. Rh4?? { (4.02 → 0.73) Blunder. c6 was best. } (42. c6 Ra3) 42... Rg6? { (0.73 → 1.87) Mistake. Kg6 was best. } (42... Kg6 43. c6 Ra3 44. Kc5 Ra8 45. Kb6 h5 46. Kb7 Rh8 47. c7 Rh7 48. Rd4 Kg5 49. Kc6) 43. Kd5?! { (1.87 → 1.04) Inaccuracy. Kc4 was best. } (43. Kc4) 43... Rg5+?? { (1.04 → 4.10) Blunder. Kf7 was best. } (43... Kf7 44. Re4 Rg8 45. c6 Kf6 46. Kd6 Rd8+ 47. Kc7 Rd2 48. Rh4 Kg6 49. Rc4 Kg5 50. Kc8) 44. Kd6 Rg6+ 45. Kd5?? { (4.64 → 0.87) Blunder. Kd7 was best. } (45. Kd7) 45... Rg5+?? { (0.87 → 4.00) Blunder. Kf7 was best. } (45... Kf7 46. Re4 Rg1 47. c6 Rd1+ 48. Kc5 Rc1+ 49. Kb6 Kf6 50. Rh4 Kg6 51. Kb5 h5 52. Rc4) 46. Kc6?? { (4.00 → 0.54) Blunder. Kd6 was best. } (46. Kd6) 46... Rg6+?? { (0.54 → 4.69) Blunder. h5 was best. } (46... h5) 47. Kb5 Re6 48. c6 Rd6?! { (5.38 → 60.12) Inaccuracy. Re8 was best. } (48... Re8 49. Rh5) 49. Kc5?! { (60.12 → 5.49) Inaccuracy. c7 was best. } (49. c7 Rh6 50. Rxh6 Kxh6 51. c8=Q Kg5 52. Qh3 Kf4 53. Qxh7 Kf3 54. Qh2 Ke3 55. Qg2 Kd3) 49... Rd8 50. Kb6 Rc8 51. c7?? { (5.81 → 1.47) Blunder. Kb7 was best. } (51. Kb7) 51... Kg6 52. Kb7 Re8 53. c8=Q?? { (2.50 → 0.00) Blunder. Rb4 was best. } (53. Rb4 Kf5) 53... Rxc8 54. Kxc8 Kg5?? { (0.18 → Mate in 18) Checkmate is now unavoidable. h5 was best. } (54... h5) 55. Rxh7 Kg6 56. Re7 Kf6 57. Kd7 Kf5 58. Rf7+ Ke4 59. Kd6 Kd4 60. Rf5 Ke4 61. Ke6 Kd4 62. Rd5+ Ke4 63. Kd6 Kf4 64. Kc5 Ke3 65. Rd4 Kf3 66. Kc4 Ke3 67. Kc3 Kf3 68. Kd3 Kg3 69. Ke3 Kg2 70. Rd3 Kg3 71. Rd4 Kh3 72. Kf3 Kh2 73. Rg4 Kh3 74. Kf4 Kh2 75. Rg3 Kh1 76. Kf3 Kh2 77. Kf2 Kh1 78. Rg2?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Rh3# was best. } { Draw by stalemate. } (78. Rh3#) 1/2-1/2