CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/705vB6xs"] [Date "2025.11.19"] [White "Ioana"] [Black "Maria"] [Result "1/2-1/2"] [UTCDate "2025.11.19"] [UTCTime "21:31:10"] [WhiteElo "826"] [BlackElo "1215"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-8"] [BlackTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6 2. Bc4?? { (0.91 → -1.13) Blunder. e5 was best. } (2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Nc3 O-O 8. Be3 Bf6) 2... e5? { (-1.13 → 0.08) Mistake. Nxe4 was best. } (2... Nxe4 3. Bxf7+) 3. Nf3?! { (0.08 → -0.77) Inaccuracy. Nc3 was best. } { C42 Russian Game: Italian Variation } (3. Nc3) 3... Qe7?? { (-0.77 → 1.26) Blunder. Nxe4 was best. } (3... Nxe4 4. Nxe5) 4. d4 Qb4+? { (1.22 → 2.43) Mistake. d5 was best. } (4... d5 5. dxe5) 5. Kf1?? { (2.43 → -8.80) Blunder. Nbd2 was best. } (5. Nbd2 exd4 6. a3 Qb6 7. Qe2 d6 8. Ng5 Be6 9. O-O Bg4 10. Bxf7+ Ke7 11. Qc4 Nc6) 5... Qxc4+ 6. Kg1 Nxe4 7. Nxe5 Qd5 8. f3 Bc5?! { (-6.38 → -4.33) Inaccuracy. Nf6 was best. } (8... Nf6 9. Nc3 Qe6 10. Kf2 Be7 11. Re1 O-O 12. Kg1 Qa6 13. Bg5 Bb4 14. Nd3 Bxc3 15. bxc3) 9. fxe4? { (-4.33 → -10.26) Mistake. Be3 was best. } (9. Be3 Nf6) 9... Bxd4+ 10. Kf1 Qxe4?! { (-10.19 → -6.23) Inaccuracy. Qxe5 was best. } (10... Qxe5 11. c3) 11. Qh5?! { (-6.23 → -10.16) Inaccuracy. Nf3 was best. } (11. Nf3) 11... Qxe5 12. Qh3 Qf4+?? { (-12.94 → 6.23) Blunder. O-O was best. } (12... O-O 13. Qg3 Qe6 14. Qh3 Qe7 15. Nc3 b6 16. Be3 Bxe3 17. Qf3 Nc6 18. Nd5 Ba6+ 19. c4) 13. Bxf4 Nc6 14. Nc3 Bxc3 15. Re1+?? { (7.75 → 0.38) Blunder. Qxc3 was best. } (15. Qxc3 O-O) 15... Kf8?? { (0.38 → 7.99) Blunder. Bxe1 was best. } (15... Bxe1 16. Qe3+) 16. Re3?? { (7.99 → 2.41) Blunder. Qxc3 was best. } (16. Qxc3 d6) 16... Nd4?? { (2.41 → 8.20) Blunder. d6 was best. } (16... d6 17. Qg3) 17. Qg4 d6 18. Bxd6+ Kg8?? { (6.00 → Mate in 1) Checkmate is now unavoidable. cxd6 was best. } (18... cxd6 19. Qh4 Ne6 20. Rxc3 Bd7 21. Ke2 h5 22. Rd1 Bc6 23. Rxd6 Rh6 24. Kd2 Rf6 25. Kc1) 19. Rg3?? { (Mate in 1 → -8.20) Lost forced checkmate sequence. Re8# was best. } (19. Re8#) 19... Bxg4 20. Rxg4 Re8 21. Bxc7 Re1+ 22. Kf2 Rg1?? { (-8.61 → 7.03) Blunder. Rxh1 was best. } (22... Rxh1 23. bxc3 Ne6 24. Rc4 h5 25. Be5 Kh7 26. Rh4 Rd8 27. Bd4 Rd5 28. g4 g6 29. a4) 23. Rxg1 Kf8 24. g3 Ke7 25. Rxg7? { (7.97 → 3.84) Mistake. bxc3 was best. } (25. bxc3 Ne6) 25... Rd8?? { (3.84 → 11.69) Blunder. Ne6 was best. } (25... Ne6 26. Rg4 f5 27. Rc4 Bd4+ 28. Rxd4 Nxd4 29. Be5 Rd8 30. Rd1 Ne6 31. Rxd8 Nxd8 32. Ke3) 26. g4 Rd5 27. g5?? { (7.53 → 0.00) Blunder. bxc3 was best. } (27. bxc3 Ne6 28. Rxh7 Nxc7 29. Rf1 Ne6 30. h4 Kf8 31. Kg1 Rd7 32. Rh8+ Kg7 33. Rc8 Rd2) 27... Rf5+?? { (0.00 → 5.10) Blunder. Ne6 was best. } (27... Ne6 28. bxc3 Nxg7 29. Bb8 Ra5 30. h4 Rxa2 31. Be5 Nf5 32. h5 Rxc2+ 33. Kf3 Kd7 34. Re1) 28. Ke3?! { (5.10 → 4.01) Inaccuracy. Kg2 was best. } (28. Kg2) 28... Rf3+? { (4.01 → 7.01) Mistake. Ne6 was best. } (28... Ne6 29. Rxh7) 29. Ke4 Rf2 30. Rg4?! { (8.16 → 5.61) Inaccuracy. bxc3 was best. } (30. bxc3 Ne6) 30... h5?! { (5.61 → 8.26) Inaccuracy. Ne6 was best. } (30... Ne6 31. Bg3 Rd2 32. Rxh7 Bxb2 33. g6 Bg7 34. gxf7 Kxf7 35. Kf3 Rxc2 36. Be5 Rxa2 37. h4) 31. Rh4?? { (8.26 → 2.41) Blunder. gxh6 was best. } (31. gxh6 Bxb2) 31... Ne2?? { (2.41 → 7.71) Blunder. Nf3 was best. } (31... Nf3 32. Rxf7+) 32. Rxh5?? { (7.71 → -3.74) Blunder. bxc3 was best. } (32. bxc3 Nxc3+) 32... Rf4+?? { (-3.74 → 8.77) Blunder. Bxg7 was best. } (32... Bxg7 33. Rh7) 33. Ke3 Bxg7 34. Rh7?? { (7.83 → 0.47) Blunder. Bxf4 was best. } (34. Bxf4 Nc1 35. a4 Na2 36. Kf3 Bxb2 37. Rh7 Kf8 38. g6 Bg7 39. Bh6 Bxh6 40. Rxf7+ Kg8) 34... Bd4+?? { (0.47 → 4.53) Blunder. Rc4 was best. } (34... Rc4 35. Rxg7 Rxc7 36. g6 Kf8 37. Rxf7+ Rxf7 38. gxf7 Ng1 39. h4 Kxf7 40. a4 Nh3 41. c4) 35. Kxe2 Re4+? { (4.23 → 7.15) Mistake. Rf5 was best. } (35... Rf5 36. Kd3 Bxb2 37. g6 Kf8 38. Rxf7+ Rxf7 39. gxf7 Kxf7 40. Kc4 Bc1 41. Kd5 Kf6 42. h3) 36. Kf3 Re3+ 37. Kf2?? { (5.56 → -6.40) Blunder. Kf4 was best. } (37. Kf4 Re1) 37... Kd7?? { (-6.40 → 3.72) Blunder. Rh3+ was best. } (37... Rh3+ 38. Kg2) 38. Rxf7+?? { (3.72 → -4.87) Blunder. Bg3 was best. } (38. Bg3 Ke6 39. Rh4 Re4+ 40. Kf3 Re3+ 41. Kf4 Re2 42. c3 Bg7 43. Rh7 Bf8 44. Rh8 Be7) 38... Ke6?? { (-4.87 → 7.11) Blunder. Re7+ was best. } (38... Re7+ 39. Kg3 Rxf7 40. Bf4 Ke6 41. Kg4 Bh8 42. h4 Rd7 43. c3 Rd1 44. Be3 Re1 45. Bxa7) 39. Rh7?? { (7.11 → -6.45) Blunder. Rf4 was best. } (39. Rf4 Re4+ 40. Kg3 Re3+ 41. Kg4 Bxb2 42. Rb4 Bh8 43. h4 Re2 44. Rxb7 Rxc2 45. Rxa7 Rc4+) 39... Re4+?? { (-6.45 → 6.75) Blunder. Rh3+ was best. } (39... Rh3+) 40. Kf3 Kf5 41. Kg3? { (9.59 → 4.22) Mistake. Rf7+ was best. } (41. Rf7+ Bf6 42. Rxf6+ Kxg5 43. Kxe4 Kxf6 44. Bd8+ Ke6 45. Bg5 Kf7 46. Kf5 Kg7 47. b4 Kh7) 41... Re3+?! { (4.22 → 5.39) Inaccuracy. Bxb2 was best. } (41... Bxb2 42. Bf4) 42. Kh4 Re4+?! { (5.33 → 7.14) Inaccuracy. Bxb2 was best. } (42... Bxb2 43. Bg3) 43. Kh5 Bf2 44. Kh6?! { (12.03 → 5.78) Inaccuracy. Rf7+ was best. } (44. Rf7+) 44... Rh4+ 45. Kg7 Re4 46. h4?! { (7.00 → 4.27) Inaccuracy. g6 was best. } (46. g6 Rd4 47. Kf7 Bh4 48. Rh5+ Bg5 49. Rxg5+ Kxg5 50. Be5 Rd7+ 51. Ke6 Kxg6 52. Kxd7 Kf5) 46... Re7+?! { (4.27 → 6.94) Inaccuracy. Bxh4 was best. } (46... Bxh4 47. g6) 47. Kh6?? { (6.94 → 0.70) Blunder. Kg8 was best. } (47. Kg8 Re2 48. Kf7 Rd2 49. g6 Bxh4 50. Ba5 Rd7+ 51. Ke8 Rxh7 52. gxh7 Bf6 53. Kf7 Bxb2) 47... Re6+?? { (0.70 → 8.15) Blunder. Bxh4 was best. } (47... Bxh4 48. Rxe7 Bxg5+ 49. Kg7 Bxe7 50. Kf7 Bf6 51. c3 b6 52. a4 Bg5 53. Ke8 Ke4 54. Kd7) 48. Kg7 Bd4+ 49. Kg8 Re8+ 50. Kf7 Re6 51. g6?? { (8.06 → 3.10) Blunder. Rh6 was best. } (51. Rh6 Re2) 51... Rf6+ 52. Kg7? { (2.58 → 1.03) Mistake. Ke8 was best. } (52. Ke8 Kxg6) 52... Rxg6+ 53. Kf8 Rg7?? { (1.04 → 8.77) Blunder. Bxb2 was best. } (53... Bxb2) 54. Rxg7 Bxg7+ 55. Kxg7 Ke6 56. Kf8 Kd7 57. Kf7 Kxc7 58. Ke7 Kc6 59. Kd8 Kd5 60. Kd7 Ke5 61. Kc7 Kf5 62. Kxb7 Kg4 63. Kxa7 Kxh4 64. a3 Kg5 65. a4 Kf5 66. a5 Ke6 67. a6 Kd6 68. Kb7 Kc5 69. a7 Kb4 70. a8=Q Kc4 71. Qc8+ Kb4 72. Qf8+ Kc4 73. Qf4+ Kd5 74. b3 Kc5 75. Qe3+ Kd5 76. b4 Kc4 77. Qe4+ Kb5 78. Qe5+ Kxb4 79. c3+ Kc4 80. Qe4+ Kxc3 81. Qd5 Kb4 82. Qc5+?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Qd3 was best. } (82. Qd3 Ka5 83. Kc6 Kb4 84. Qc2 Ka3 85. Qb1 Ka4 86. Qb2 Ka5 87. Qa3#) 82... Kb3?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Kxc5 was best. } (82... Kxc5 83. Kc7 Kd4 84. Kd6 Ke3 85. Kd7 Kd3 86. Kd6 Kd4 87. Ke6 Ke4 88. Kd6) 83. Kb6 Ka4 84. Kc6 Kb3 85. Qb5+ Kc3 86. Qe5+ Kd3 87. Qd5+ Ke3 88. Qe5+ Kd3 89. Kd5 Kd2 90. Qd4+ Ke2 91. Ke4 Ke1 92. Qe3+ Kd1 93. Kd3 { Draw by stalemate. } 1/2-1/2