CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/nyyNjmYF"] [Date "2024.09.15"] [White "Caelan"] [Black "Charlie2"] [Result "0-1"] [UTCDate "2024.09.15"] [UTCTime "17:44:00"] [WhiteElo "1479"] [BlackElo "1827"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "©"] [BlackTitle "GM🚲"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 g6 { A40 Modern Defense } 2. e3 Bg7 3. Nf3 d6 4. c3 Bg4?! { (0.02 → 0.61) Inaccuracy. Nf6 was best. } (4... Nf6 5. Bd3 O-O 6. e4 e5 7. O-O exd4 8. cxd4 c5 9. dxc5 dxc5 10. h3 Nc6 11. Nc3) 5. Be2 e6?! { (0.44 → 0.98) Inaccuracy. Nf6 was best. } (5... Nf6 6. h3 Bf5 7. c4 O-O 8. g4 Bxb1 9. Rxb1 a5 10. g5 Nfd7 11. h4 e5 12. Kf1) 6. Nbd2 Ne7 7. Nb3 Nbc6 8. g3 e5 9. O-O e4 10. Nfd2 Bxe2 11. Qxe2 Nf5?? { (-0.15 → 2.25) Blunder. d5 was best. } (11... d5) 12. Kg2?? { (2.25 → -0.16) Blunder. Nxe4 was best. } (12. Nxe4) 12... Qd7?? { (-0.16 → 1.61) Blunder. d5 was best. } (12... d5 13. Qb5) 13. Nxe4 d5?? { (1.72 → 5.09) Blunder. O-O was best. } (13... O-O 14. Ng5) 14. Ned2?? { (5.09 → 1.55) Blunder. Nec5 was best. } (14. Nec5) 14... O-O?! { (1.55 → 2.16) Inaccuracy. b6 was best. } (14... b6 15. e4 dxe4 16. Qxe4+ Nfe7 17. Re1 O-O 18. Nc4 Rae8 19. Bg5 Nf5 20. Qf3 h6 21. Bd2) 15. Nf3? { (2.16 → 0.94) Mistake. Nc5 was best. } (15. Nc5) 15... Rfe8 16. Nc5 Qc8 17. Nb3?! { (1.30 → 0.63) Inaccuracy. Nd3 was best. } (17. Nd3 b6 18. Nf4 Nce7 19. Rd1 Nd6 20. b3 Ne4 21. Bb2 g5 22. Nh5 g4 23. Ne5 Bxe5) 17... Nd8 18. Qd2 Bh6?! { (0.39 → 1.23) Inaccuracy. h5 was best. } (18... h5) 19. Qd3 Nh4+?? { (1.32 → 8.60) Blunder. Nd6 was best. } (19... Nd6 20. Nbd2 Ne4 21. c4 c6 22. b3 Bg7 23. Bb2 Qf5 24. Qe2 h5 25. Rac1 Nxd2 26. Nxd2) 20. Nxh4 Ne6 21. Nf3 Nf4+ 22. gxf4?? { (10.84 → 0.00) Blunder. exf4 was best. } (22. exf4 a5 23. Nc5 b6 24. Na4 Rb8 25. Bd2 f6 26. Qc2 Bf8 27. Qb3 c6 28. Rfe1 Rxe1) 22... Qg4+ 23. Kh1 Qxf3+ 24. Kg1 Re6?? { (0.00 → 7.75) Blunder. Qg4+ was best. } (24... Qg4+ 25. Kh1 Qf3+ 26. Kg1) 25. Nc5?? { (7.75 → 0.00) Blunder. Qd1 was best. } (25. Qd1) 25... Rf6?? { (0.00 → 7.63) Blunder. Qg4+ was best. } (25... Qg4+ 26. Kh1 Qf3+ 27. Kg1) 26. Nd7?? { (7.63 → 0.00) Blunder. e4 was best. } (26. e4 Qxd3 27. Nxd3 dxe4 28. Nc5 Re8 29. Re1 b6 30. Nxe4 Rfe6 31. Nf6+ Kh8 32. Re5 Rd8) 26... Rd6?? { (0.00 → 8.33) Blunder. Qg4+ was best. } (26... Qg4+ 27. Kh1 Qf3+ 28. Kg1) 27. Nc5?? { (8.33 → 0.00) Blunder. Ne5 was best. } (27. Ne5) 27... g5?? { (0.00 → 7.28) Blunder. Qg4+ was best. } (27... Qg4+ 28. Kh1 Qf3+ 29. Kg1) 28. Re1? { (7.28 → 3.54) Mistake. e4 was best. } (28. e4) 28... Qh3?? { (3.54 → 8.46) Blunder. Qg4+ was best. } (28... Qg4+ 29. Kf1) 29. Nxb7?! { (8.46 → 5.22) Inaccuracy. e4 was best. } (29. e4) 29... Rg6 30. Rd1?? { (6.68 → -11.69) Blunder. f5 was best. } (30. f5 Rc6) 30... gxf4+ 31. Qxg6+ fxg6 32. exf4 Qg4+ 33. Kf1 Qxd1+ 34. Kg2 Bxf4 35. Bxf4 Qxa1 36. Bxc7 Rf8 37. Bd6 Rf5 38. a3 Qe1 39. Bg3 Qe4+ 40. Kf1 Qf4?? { (-8.36 → -0.77) Blunder. Qh1+ was best. } (40... Qh1+ 41. Ke2 Qc1 42. Nd6 Qxb2+ 43. Kf1 Rf3 44. Kg2 Rxc3 45. Ne8 Kf7 46. Nd6+ Ke6 47. a4) 41. Bxf4 Rxf4 42. Nd6?? { (-1.08 → -3.76) Blunder. Nc5 was best. } (42. Nc5 Rf8) 42... Rf6 43. Ne8? { (-3.39 → -6.64) Mistake. Nb5 was best. } (43. Nb5 Rb6) 43... Re6?? { (-6.64 → -0.93) Blunder. Rc6 was best. } (43... Rc6) 44. Nc7 Rc6?? { (-1.00 → 1.35) Blunder. Rd6 was best. } (44... Rd6 45. b4 Kf7 46. b5 Rd8 47. Na6 Rc8 48. Nc5 Ke7 49. a4 Kd6 50. f3 Kc7 51. a5) 45. Nxd5 Kf7 46. Nb4 Rb6? { (1.05 → 2.16) Mistake. Rd6 was best. } (46... Rd6) 47. Ke2?? { (2.16 → 0.07) Blunder. c4 was best. } (47. c4 g5 48. d5 Rh6 49. Kg2 a5 50. Nc6 a4 51. Ne5+ Ke7 52. c5 Rf6 53. Nc4 Rf4) 47... a5?? { (0.07 → 2.61) Blunder. g5 was best. } (47... g5) 48. Nd3 a4 49. Ne5+?? { (1.85 → 0.00) Blunder. d5 was best. } (49. d5 Rf6) 49... Ke6 50. Nc4 Rb8 51. b4?? { (-0.08 → -3.40) Blunder. h3 was best. } (51. h3 Kd5) 51... axb3 52. Nd2? { (-2.99 → -5.19) Mistake. Nb2 was best. } (52. Nb2) 52... b2 53. a4 b1=Q 54. Nxb1 Rxb1 55. a5 Ra1 56. Kd3 Rxa5 57. c4 Kd6 58. c5+ Kd5 59. h3 Ra3+ 60. Kc2 Kxd4 61. c6 Rc3+ 62. Kd2 Rxc6 63. Ke2 Rc3 64. h4 Ke4 65. f3+?! { (-67.87 → Mate in 27) Checkmate is now unavoidable. h5 was best. } (65. h5 gxh5) 65... Rxf3 66. Kd2 Rh3 67. Ke2 Rh2+ 68. Kd1 Ke3 69. Kc1 Kd3 70. Kd1 Rh1# { Black wins by checkmate. } 0-1