CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/Op4IAVDz"] [Date "2022.02.12"] [White "Anton"] [Black "jjchess1234"] [Result "1/2-1/2"] [UTCDate "2022.02.12"] [UTCTime "18:15:37"] [WhiteElo "1472"] [BlackElo "1550"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-1"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense } 4. d3 a6?? { (0.33 → 2.09) Blunder. Bc5 was best. } (4... Bc5 5. c3) 5. Bc4?? { (2.09 → 0.12) Blunder. Bxc6 was best. } (5. Bxc6) 5... b5 6. Bb3 Na5?! { (0.30 → 0.85) Inaccuracy. Bc5 was best. } (6... Bc5 7. Nc3 h6 8. Nd5 d6 9. c3 Rb8 10. d4 Ba7 11. O-O O-O 12. Be3 Nxd5 13. Bxd5) 7. Nxe5 Nxb3 8. axb3 Qe7?? { (0.84 → 2.54) Blunder. d5 was best. } (8... d5 9. Nc3) 9. d4?? { (2.54 → -0.31) Blunder. Nf3 was best. } (9. Nf3) 9... Nxe4?? { (-0.31 → 1.73) Blunder. d6 was best. } (9... d6 10. Nf3) 10. Bf4?? { (1.73 → -0.34) Blunder. O-O was best. } (10. O-O Bb7 11. Re1 O-O-O 12. f3 Nd6 13. c4 Re8 14. Nc3 bxc4 15. Be3 cxb3 16. Bf2 Qe6) 10... Qf6?! { (-0.34 → 0.33) Inaccuracy. f6 was best. } (10... f6 11. Qh5+ g6 12. Qe2 Bb7 13. Nd3 Ng5 14. Qxe7+ Bxe7 15. f3 Ne6 16. Be3 Kf7 17. Kf2) 11. Be3 d6 12. Nc6 Bd7 13. d5 Bxc6 14. dxc6 Qxb2?? { (0.28 → 8.22) Blunder. Qe6 was best. } (14... Qe6 15. O-O) 15. Nd2?? { (8.22 → -4.28) Blunder. Bd4 was best. } (15. Bd4 Qxb1 16. Rxb1 Be7 17. O-O O-O 18. Re1 f5 19. f3 Bh4 20. g3 Nxg3 21. hxg3 Bxg3) 15... Nxd2?? { (-4.28 → -0.41) Blunder. Nc3 was best. } (15... Nc3 16. Qc1 Qxc1+ 17. Rxc1 Na2 18. Rd1 Nb4 19. O-O Nxc6 20. c4 b4 21. Rfe1 Be7 22. Ne4) 16. Bxd2?! { (-0.41 → -1.16) Inaccuracy. Kxd2 was best. } (16. Kxd2) 16... Qe5+ 17. Be3? { (-1.41 → -2.76) Mistake. Qe2 was best. } (17. Qe2) 17... O-O-O?? { (-2.76 → 10.84) Blunder. g6 was best. } (17... g6) 18. O-O g6? { (9.60 → Mate in 4) Checkmate is now unavoidable. Re8 was best. } (18... Re8 19. Rxa6) 19. Re1?! { (Mate in 4 → 12.43) Lost forced checkmate sequence. Rxa6 was best. } (19. Rxa6 Qxh2+ 20. Kxh2 Kb8 21. Qa1 b4 22. Ra8#) 19... Bg7 20. Bh6?? { (43.32 → -0.31) Blunder. Rxa6 was best. } (20. Rxa6 Kb8 21. Qd2 Qc5 22. Bxc5 Bc3 23. Ba7+ Kc8 24. Qxc3 Rhe8 25. Rea1 Re1+ 26. Rxe1 d5) 20... Qf6?? { (-0.31 → 19.90) Blunder. Qxa1 was best. } (20... Qxa1 21. Qg4+ f5 22. Rxa1 fxg4 23. Rxa6 Kb8 24. Be3 Rdg8 25. Ba7+ Kc8 26. Bd4 Kd8 27. Bxg7) 21. Qg4+ Kb8 22. Bxg7 Qxg7 23. Rxa6 Rhe8 24. Raa1?? { (35.18 → 0.00) Blunder. Rea1 was best. } (24. Rea1) 24... Rxe1+ 25. Rxe1 Qc3 26. Qe4 Kc8 27. h3 h5?? { (0.00 → 2.71) Blunder. d5 was best. } (27... d5 28. Qe7 d4 29. Qe4 Kb8 30. Kh2 Ka7 31. Qe7 Kb6 32. Qxd8 Qxe1 33. Qxd4+ Kxc6 34. h4) 28. Qe8?? { (2.71 → 0.00) Blunder. Rd1 was best. } (28. Rd1 Qe5 29. Qf3 Rf8 30. Rd5 Qe1+ 31. Kh2 f5 32. Rxb5 Re8 33. Qg3 Re6 34. c4 Qe4) 28... Qxc2?! { (0.00 → 0.73) Inaccuracy. d5 was best. } (28... d5 29. Qe7 d4 30. Qe4 Kb8 31. Rd1 Rd6 32. Qe5 Qxc6 33. Qh8+ Kb7 34. Ra1 Kb6 35. Qc8) 29. Qxf7 Qxc6 30. Qe6+?! { (0.52 → 0.00) Inaccuracy. Qxg6 was best. } (30. Qxg6 Qd5) 30... Qd7?? { (0.00 → 1.79) Blunder. Kb7 was best. } (30... Kb7 31. Qxg6 Qd5 32. Qc2 Rg8 33. g3 Ra8 34. Rd1 Qf3 35. Re1) 31. Qxg6 Rh8 32. Ra1?! { (1.88 → 1.06) Inaccuracy. f4 was best. } (32. f4) 32... Qh7?? { (1.06 → 4.92) Blunder. Kb7 was best. } (32... Kb7 33. h4 Qc6 34. Qg5 Qc5 35. Rc1 Qe5 36. Qxe5 dxe5 37. Rc5 Kb6 38. b4 Rd8 39. Rxe5) 33. Ra8+?? { (4.92 → -1.44) Blunder. Qe6+ was best. } (33. Qe6+ Kb7) 33... Kd7? { (-1.44 → 0.00) Mistake. Kb7 was best. } (33... Kb7 34. Qxh7 Rxh7 35. Rg8 c5 36. f4 Rf7 37. g3 h4 38. Kg2 d5 39. Rg5 Kc6 40. Rg6+) 34. Qxh7+ Rxh7 35. f4?! { (0.00 → -1.00) Inaccuracy. g4 was best. } (35. g4 Rf7 36. Kg2 c5 37. Kg3 c4 38. bxc4 bxc4 39. f4 d5 40. Ra7+ Ke8 41. Ra8+) 35... Rf7?! { (-1.00 → -0.29) Inaccuracy. h4 was best. } (35... h4) 36. g3 Re7?! { (-0.46 → 0.20) Inaccuracy. h4 was best. } (36... h4 37. Kf2 d5 38. gxh4 Rxf4+ 39. Kg3 Rf6 40. h5 c5 41. Ra7+ Kd6 42. h6 c4 43. bxc4) 37. Ra5?? { (0.20 → -1.94) Blunder. Kf2 was best. } (37. Kf2 c5 38. g4 hxg4 39. hxg4 c4 40. bxc4 bxc4 41. f5 c3 42. Ra3 Re4 43. Rxc3 Rxg4) 37... Re3 38. Rxb5 Rxg3+ 39. Kh2?! { (-1.62 → -2.22) Inaccuracy. Kf2 was best. } (39. Kf2 Rxh3) 39... Rf3? { (-2.22 → -0.69) Mistake. h4 was best. } (39... h4 40. Rh5 Rxb3 41. Rxh4 c5 42. Kg2 c4 43. f5 d5 44. Kf2 Kd6 45. f6 Rb7 46. Ke3) 40. Rf5? { (-0.69 → -2.09) Mistake. Kg2 was best. } (40. Kg2 Rxf4 41. Rxh5 c5 42. Rg5 Rb4 43. Rg3 d5 44. Kf1 Kc6 45. Ke1 Rh4 46. Kd1 Rh8) 40... h4 41. Kg2? { (-2.14 → -3.72) Mistake. Rf7+ was best. } (41. Rf7+ Kc6) 41... Rxb3?! { (-3.72 → -2.86) Inaccuracy. Rg3+ was best. } (41... Rg3+) 42. Rh5?! { (-2.86 → -3.80) Inaccuracy. Rf7+ was best. } (42. Rf7+ Kc6) 42... d5?? { (-3.80 → 0.00) Blunder. Rg3+ was best. } (42... Rg3+ 43. Kf2 Rxh3 44. Kg2 Rd3 45. Rh7+ Ke6 46. Rxc7 Kf5 47. Rf7+ Ke4 48. f5 h3+ 49. Kh2) 43. Rxh4?? { (0.00 → -2.04) Blunder. Rxd5+ was best. } (43. Rxd5+ Ke6 44. Rh5 Rg3+ 45. Kf2 Rxh3 46. Kg2 Rg3+ 47. Kf2 Rh3) 43... d4?! { (-2.04 → -1.18) Inaccuracy. c5 was best. } (43... c5 44. Rh5) 44. f5 d3? { (-1.28 → 0.00) Mistake. c5 was best. } (44... c5) 45. Rh7+ Kd8 46. f6?? { (-0.05 → -5.40) Blunder. Kf2 was best. } (46. Kf2 c5 47. f6 Ke8 48. Rc7 Rc3 49. f7+ Kf8 50. Ke1 c4 51. Kd1 Ra3 52. Rxc4 Kxf7) 46... d2 47. Rh8+?! { (-5.57 → -11.28) Inaccuracy. f7 was best. } (47. f7 Rf3 48. Rh8+ Kd7 49. Rh7 Ke6 50. Kxf3 d1=Q+ 51. Ke3 Qc1+ 52. Ke2 Qc4+ 53. Ke1 Qe4+) 47... Kd7 48. Rh7+? { (-9.77 → Mate in 12) Checkmate is now unavoidable. f7 was best. } (48. f7 d1=Q) 48... Kd8?? { (Mate in 12 → -5.10) Lost forced checkmate sequence. Kc6 was best. } (48... Kc6 49. f7 d1=Q 50. Rh6+ Kd7 51. f8=Q Qd5+ 52. Kg1 Rg3+ 53. Kf2 Qg2+ 54. Ke1 Qe4+ 55. Kf1) 49. Rh8+?! { (-5.10 → -11.23) Inaccuracy. f7 was best. } (49. f7 Rf3) 49... Kd7 50. f7 d1=Q 51. f8=Q?! { (-55.15 → Mate in 9) Checkmate is now unavoidable. Rd8+ was best. } (51. Rd8+ Kxd8) 51... Qe2+? { (Mate in 9 → -7.81) Lost forced checkmate sequence. Qd5+ was best. } (51... Qd5+ 52. Kg1 Rg3+ 53. Kf2 Qg2+ 54. Ke1 Qe4+ 55. Kf1 Qd3+ 56. Ke1 Re3+ 57. Kf2 Qe2+ 58. Kg1) 52. Qf2 Qxf2+?? { (-8.08 → 0.00) Blunder. Qe4+ was best. } (52... Qe4+) 53. Kxf2 Rb2+ 54. Kf3 Rb3+ 55. Kg4 Rb4+ 56. Kg5 c5 57. h4 c4 58. Rf8 c3 59. Rf2 Rc4 60. h5?? { (0.00 → -5.73) Blunder. Rc2 was best. } (60. Rc2 Rc5+ 61. Kg6 Rc6+ 62. Kf5 Kd6 63. Ke4 Rc4+ 64. Kd3 Rxh4 65. Rf2 Kc5 66. Kxc3 Rh3+) 60... c2 61. Rxc2 Rxc2 62. h6 Rg2+?? { (-6.73 → 0.00) Blunder. Ke6 was best. } (62... Ke6 63. h7 Rh2 64. Kg6 Rg2+ 65. Kh5 Rg1 66. h8=R Rh1+ 67. Kg5 Rxh8 68. Kf4 Rh6 69. Ke4) 63. Kf6 Rf2+ 64. Kg7 Ke6 65. h7 Rg2+ 66. Kf8 Rf2+ 67. Kg7 Rg2+ 68. Kf8 Rf2+ 69. Kg7 { The game is a draw. } 1/2-1/2