CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/8VgxIvUy"] [Date "2024.02.25"] [White "Jayden4"] [Black "Alexander5"] [Result "0-1"] [UTCDate "2024.02.25"] [UTCTime "18:14:34"] [WhiteElo "1265"] [BlackElo "1463"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+11"] [WhiteTitle "♔"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C69"] [Opening "Ruy Lopez: Exchange Variation, Normal Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6?! { (0.49 → -0.07) Inaccuracy. Ba4 was best. } (4. Ba4 Nf6) 4... dxc6 5. O-O { C69 Ruy Lopez: Exchange Variation, Normal Variation } Nf6? { (0.23 → 1.72) Mistake. Qf6 was best. } (5... Qf6 6. d4 exd4 7. Bg5 Qd6 8. Bh4 Bg4 9. h3 Bxf3 10. Qxf3 Be7 11. Bg3 Qe6 12. Bxc7) 6. Nc3?? { (1.72 → -0.25) Blunder. Nxe5 was best. } (6. Nxe5 Bc5) 6... Bc5?? { (-0.25 → 1.87) Blunder. Bg4 was best. } (6... Bg4 7. h3) 7. Qe2?? { (1.87 → 0.00) Blunder. Nxe5 was best. } (7. Nxe5 Be6 8. d3 Qe7 9. Qe1 O-O-O 10. Nf3 Nd7 11. Be3 Bd6 12. a3 h6 13. Nd4 g5) 7... O-O? { (0.00 → 1.36) Mistake. Qe7 was best. } (7... Qe7 8. d3 Bd7 9. Be3 Bxe3 10. Qxe3 Ng4 11. Qe1 g5 12. Ne2 O-O-O 13. Qa5 h5 14. Nd2) 8. Nxe5 Bd6?! { (1.46 → 2.32) Inaccuracy. Re8 was best. } (8... Re8) 9. f4? { (2.32 → 1.12) Mistake. Nc4 was best. } (9. Nc4 b5 10. Nxd6 cxd6 11. d3 d5 12. f3 d4 13. Nb1 Nd7 14. Qf2 Ne5 15. Nd2 c5) 9... Bc5+? { (1.12 → 2.58) Mistake. Bxe5 was best. } (9... Bxe5 10. fxe5) 10. d4?? { (2.58 → -1.19) Blunder. Kh1 was best. } (10. Kh1 Bd6) 10... Bxd4+ 11. Be3?! { (-1.24 → -1.84) Inaccuracy. Kh1 was best. } (11. Kh1 Qe7) 11... c5?? { (-1.84 → 1.29) Blunder. Bxc3 was best. } (11... Bxc3 12. Rad1) 12. Nd5?? { (1.29 → -2.57) Blunder. Rad1 was best. } (12. Rad1 b5 13. b4 Bxc3 14. Rxd8 Rxd8 15. bxc5 Be6 16. Bf2 Bxa2 17. Nc6 Re8 18. e5 Nd5) 12... Bxe3+?? { (-2.57 → 0.00) Blunder. Nxd5 was best. } (12... Nxd5 13. exd5 Qxd5 14. Rad1 Qe4 15. Rde1 Bf5 16. c3 Bxe3+ 17. Qxe3 Qxe3+ 18. Rxe3 f6 19. Nc4) 13. Qxe3? { (0.00 → -1.46) Mistake. Nxe3 was best. } (13. Nxe3) 13... Nxd5 14. exd5 Qxd5?? { (-2.10 → -0.45) Blunder. f6 was best. } (14... f6) 15. Rfd1 Qe6 16. Re1?? { (-0.19 → -2.29) Blunder. Qxc5 was best. } (16. Qxc5 f6 17. Nf3 Qf7 18. Rd3 Re8 19. a3 Bg4 20. Rad1 Bxf3 21. gxf3 Re2 22. Rd8+ Rxd8) 16... f6 17. Qxc5?? { (-2.48 → -6.38) Blunder. Nd3 was best. } (17. Nd3 Qxe3+) 17... Qb6?? { (-6.38 → 0.76) Blunder. fxe5 was best. } (17... fxe5) 18. Qxb6 cxb6 19. Rad1?? { (0.42 → -6.11) Blunder. Nc4 was best. } (19. Nc4 b5) 19... Bf5?? { (-6.11 → 0.67) Blunder. fxe5 was best. } (19... fxe5 20. fxe5) 20. g4?? { (0.67 → -3.09) Blunder. Nd7 was best. } (20. Nd7 Rfe8 21. Nxb6 Rxe1+ 22. Rxe1 Rd8 23. c3 Kf7 24. Kf2 Be6 25. b3 Rd2+ 26. Re2 Rd6) 20... Bxc2 21. Rd2 Ba4? { (-3.18 → -1.68) Mistake. fxe5 was best. } (21... fxe5 22. Rxc2) 22. Nd7 Rfd8 23. Rd3?? { (-1.45 → -8.07) Blunder. Re7 was best. } (23. Re7 Bc6) 23... Rac8?? { (-8.07 → -2.84) Blunder. Rxd7 was best. } (23... Rxd7 24. Red1 Rxd3 25. Rxd3 Bb5 26. Rd2 Re8 27. Kf2 Re4 28. Rc2 Bc6 29. Rxc6 bxc6 30. Kf3) 24. Nxb6 Rxd3 25. Nxc8 Bd7 26. Re2?? { (-2.58 → -5.96) Blunder. f5 was best. } (26. f5 Rd2) 26... Bxg4 27. Re8+ Kf7 28. Re7+ Kg6 29. Rxb7 Bxc8 30. Rc7 Rd1+ 31. Kf2 Bg4 32. Rc5 f5 33. Ke3 Kh5 34. Kf2 g6 35. Kg3 Rg1+ 36. Kf2 Ra1 37. Kg3 Rxa2 38. h3 Rxb2?? { (-8.96 → -0.13) Blunder. Be2 was best. } (38... Be2 39. Rc7 h6 40. Rc2 Bb5 41. h4 Ra4 42. Rc3 Rb4 43. Ra3 Rxb2 44. Ra1 Rb3+ 45. Kf2) 39. Rc6?? { (-0.13 → -9.38) Blunder. hxg4+ was best. } (39. hxg4+ Kh6 40. gxf5 Rb5 41. Rc6 Rxf5 42. Rxa6 Kg7 43. Rb6 Rf7 44. Rb5 h5 45. Rb3 Kh6) 39... Be2 40. Rxa6? { (-9.59 → Mate in 14) Checkmate is now unavoidable. Rc3 was best. } (40. Rc3 Bb5) 40... Rb3+ 41. Kf2 Bg4? { (Mate in 15 → -7.75) Lost forced checkmate sequence. Bxa6 was best. } (41... Bxa6 42. Ke1 Rxh3 43. Kd2 Kg4 44. Ke1 Kg3 45. Kd2 Kxf4 46. Kd1 g5 47. Ke1 Ke3 48. Kd1) 42. Kg2 Rb2+ 43. Kg3 Bxh3 44. Kxh3 Rb3+ 45. Kg2 Kh4 46. Kf2 Kg4 47. Kg2 Rb2+ 48. Kf1 Kf3 49. Ra1 Rf2+ 50. Ke1 Re2+ 51. Kd1 Ke3 52. Kc1? { (-8.31 → Mate in 16) Checkmate is now unavoidable. Ra3+ was best. } (52. Ra3+ Kf2) 52... h5? { (Mate in 16 → -9.14) Lost forced checkmate sequence. Re1+ was best. } (52... Re1+ 53. Kb2 Rxa1 54. Kxa1 h5 55. Kb1 h4 56. Kc2 h3 57. Kc3 Kxf4 58. Kd4 g5 59. Kd5) 53. Ra3+ Kf2 54. Ra1? { (-8.29 → Mate in 21) Checkmate is now unavoidable. Ra6 was best. } (54. Ra6 Re1+ 55. Kd2 Rg1 56. Kd3 Kf3 57. Kc4 Kxf4 58. Kd5 h4 59. Ke6 h3 60. Kf6 h2) 54... h4? { (Mate in 21 → -9.22) Lost forced checkmate sequence. Re1+ was best. } (54... Re1+ 55. Kb2 Rxa1 56. Kc3 Kg3 57. Kd4 Kxf4 58. Kc3 Ra6 59. Kb4 h4 60. Kb5 Ra1 61. Kc6) 55. Kd1? { (-9.22 → Mate in 11) Checkmate is now unavoidable. Ra3 was best. } (55. Ra3 Re4) 55... h3?! { (Mate in 11 → -76.62) Lost forced checkmate sequence. Re1+ was best. } (55... Re1+ 56. Kc2 Rxa1 57. Kb2 Ra4 58. Kb3 Rxf4 59. Kb2 h3 60. Kc1 h2 61. Kc2 h1=Q 62. Kb2) 56. Rc1?! { (-76.62 → Mate in 2) Checkmate is now unavoidable. Ra8 was best. } (56. Ra8 h2) 56... h2 57. Rc2 h1=Q# { Black wins by checkmate. } 0-1