CohenChessClub.com

[Event "July Chess Megatournament"] [Site "https://cohenchessclub.com/RuTSSyZZ"] [Date "2023.07.15"] [White "Ioana"] [Black "Maria"] [Result "1/2-1/2"] [UTCDate "2023.07.15"] [UTCTime "20:00:35"] [WhiteElo "982"] [BlackElo "1189"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [BlackTitle "❦"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C42"] [Opening "Russian Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 3. Nf3?! { (0.05 → -0.62) Inaccuracy. d3 was best. } { C42 Russian Game: Italian Variation } (3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 c5) 3... Nxe4 4. O-O Bb4? { (-1.05 → 0.42) Mistake. d5 was best. } (4... d5 5. Bb3) 5. c3 Nxd2?? { (0.07 → 8.85) Blunder. d5 was best. } (5... d5 6. cxb4) 6. Bxd2 Bxc3 7. bxc3 d5 8. Bxd5?! { (9.43 → 6.11) Inaccuracy. Bg5 was best. } (8. Bg5 Qd6) 8... h5?! { (6.11 → 11.45) Inaccuracy. Qxd5 was best. } (8... Qxd5 9. Nxe5 Be6 10. Bf4 Qxd1 11. Rxd1 Nd7 12. Nxd7 O-O-O 13. f3 Rxd7 14. Rxd7 Bxd7 15. Na3) 9. Re1 h4 10. Nxh4?! { (15.38 → 5.99) Inaccuracy. Bg5 was best. } (10. Bg5) 10... Qxh4 11. Re4?? { (7.80 → -1.90) Blunder. h3 was best. } (11. h3 Bxh3) 11... Qxh2+ 12. Kf1 Qh1+?? { (-1.99 → 0.84) Blunder. c6 was best. } (12... c6 13. Bc4 Qh1+ 14. Ke2 Qxg2 15. Rxe5+ Kf8 16. Qb3 Bg4+ 17. Kd3 Nd7 18. Qb4+ Kg8 19. Rg5) 13. Ke2 Qxd1+?? { (1.10 → 3.41) Blunder. Qh5+ was best. } (13... Qh5+ 14. f3) 14. Ke3?? { (3.41 → -12.20) Blunder. Kxd1 was best. } (14. Kxd1) 14... Rh3+ 15. gxh3 Bxh3 16. Rxe5+ Kd7 17. Be6+?! { (-5.51 → -12.07) Inaccuracy. Bf3 was best. } (17. Bf3 Qf1) 17... fxe6 18. Rd5+ exd5 19. Na3 Qxa1 20. Kd4?! { (-20.99 → Mate in 6) Checkmate is now unavoidable. Kf4 was best. } (20. Kf4 Qb2) 20... Nc6+ 21. Kxd5 Be6+?! { (Mate in 5 → -21.65) Lost forced checkmate sequence. Qxa2+ was best. } (21... Qxa2+ 22. Ke4 Qe6+ 23. Kf3 Qg4+ 24. Ke3 Re8+ 25. Kd3 Qe4#) 22. Ke4 Qh1+ 23. Kd3 Qh3+?! { (Mate in 20 → -19.69) Lost forced checkmate sequence. Qd5+ was best. } (23... Qd5+) 24. Ke4?! { (-19.69 → Mate in 3) Checkmate is now unavoidable. Be3 was best. } (24. Be3 Qf5+ 25. Ke2 Qa5 26. Bc5 Qxc3 27. Be7 Bxa2 28. Kf1 Qd3+ 29. Kg1 Nxe7 30. Nb5 Qb1+) 24... Bf5+ 25. Kd5 Nb4+ 26. Kc4 Qg4+ 27. Kb3 Qd1+ 28. Kxb4 Qb1+? { (Mate in 6 → -7.54) Lost forced checkmate sequence. a5+ was best. } (28... a5+ 29. Kb5 Qxd2 30. Nc4 Qxc3 31. Ne5+ Ke6 32. a3 Bd3+ 33. Nxd3 Qc6#) 29. Ka4? { (-7.54 → Mate in 5) Checkmate is now unavoidable. Nxb1 was best. } (29. Nxb1 Re8) 29... Qe4+ 30. Kb5 Re8 31. Ka5 Re5+ 32. Nb5 Rxb5+ 33. Kxb5 Qd5+ 34. Kb4 Qxd2 35. Kc4 Qf4+ 36. Kd5 Qd2+ 37. Ke5 Qe2+ 38. Kxf5 Qxf2+ 39. Kg5?! { (-75.23 → Mate in 11) Checkmate is now unavoidable. Ke4 was best. } (39. Ke4 Qd2 40. c4 c5 41. a3 Qd4+ 42. Kf3 Qxc4 43. Ke3 Qc1+ 44. Ke4 Qc3 45. a4 Qc4+) 39... Qc5+ 40. Kh4 Qe7+ 41. Kh3 Qe3+ 42. Kh4 Qe4+ 43. Kh5 Qe5+ 44. Kg6 Qg3+ 45. Kf7 Qf4+ 46. Kg8 Qd6 47. Kh8 Qh6+ 48. Kg8 Qd6 49. Kf7 Qf4+ 50. Kxg7 Kc6 51. Kg8 Kb5 52. Kh8 Qh4+ 53. Kg8 Qg4+ 54. Kf8 Qf4+ 55. Ke8 Qe4+ 56. Kd8?! { (-74.41 → Mate in 3) Checkmate is now unavoidable. Kf7 was best. } (56. Kf7 Qc4+) 56... Qd4+? { (Mate in 3 → -9.28) Lost forced checkmate sequence. Kc6 was best. } (56... Kc6 57. a4 Qe6 58. a5 Qd7#) 57. Kc8? { (-9.28 → Mate in 7) Checkmate is now unavoidable. cxd4 was best. } (57. cxd4 Kc6) 57... Qh8+ 58. Kxb7 Qe5 59. Ka8 Qe8+ 60. Kxa7 Qc6 61. Kb8 Qb6+ 62. Ka8 Qa6+ 63. Kb8 Qc8+?? { (Mate in 2 → 60.14) Lost forced checkmate sequence. Kc6 was best. } (63... Kc6 64. a3 Qb7#) 64. Kxc8 c5 65. Kb8?? { (56.44 → 0.00) Blunder. Kc7 was best. } (65. Kc7) 65... Kc4 66. Ka8?? { (0.00 → -58.92) Blunder. a4 was best. } (66. a4 Kxc3 67. a5 c4 68. a6 Kb2 69. a7 c3 70. a8=Q c2 71. Qg2 Kb1 72. Qb7+ Ka1) 66... Kxc3 67. Ka7 Kb2?? { (-12.82 → -0.03) Blunder. c4 was best. } (67... c4 68. Kb6) 68. Ka6?? { (-0.03 → -59.00) Blunder. a4 was best. } (68. a4 c4 69. a5 c3 70. a6 c2 71. Kb7 c1=Q 72. a7 Qh1+ 73. Kb8 Qh8+ 74. Kb7 Qg7+) 68... Kxa2?? { (-59.00 → 0.00) Blunder. c4 was best. } (68... c4) 69. Ka5?? { (0.00 → -56.34) Blunder. Kb5 was best. } (69. Kb5 Kb3 70. Kxc5 Kc2 71. Kd6 Kd3 72. Kd7 Kd4 73. Ke6 Kc3 74. Kf6 Kd3 75. Ke6) 69... c4?? { (-56.34 → 0.00) Blunder. Kb3 was best. } { Black offers draw } { The game is a draw. } (69... Kb3) 1/2-1/2