CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/abuPKTql"] [Date "2026.09.16"] [White "Emil"] [Black "Lucas4"] [Result "1/2-1/2"] [UTCDate "2026.09.16"] [UTCTime "14:06:52"] [WhiteElo "1541"] [BlackElo "1252"] [WhiteRatingDiff "-62"] [BlackRatingDiff "+43"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Kadas Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. h4 { A00 Kadas Opening } e5 2. Rh2?? { (-0.56 → -2.40) Blunder. c4 was best. } (2. c4 Nf6) 2... Qf6?? { (-2.40 → -0.58) Blunder. d5 was best. } (2... d5) 3. Rh3? { (-0.58 → -2.11) Mistake. c4 was best. } (3. c4 Bc5) 3... Qe7?! { (-2.11 → -1.23) Inaccuracy. d5 was best. } (3... d5 4. Rh1 Qb6 5. c3 Nf6 6. Qb3 Bd6 7. d4 Nc6 8. dxe5 Nxe5 9. Qxb6 axb6 10. Nf3) 4. Re3 d5 5. Ra3?? { (-1.00 → -3.73) Blunder. d4 was best. } (5. d4) 5... Qxh4 6. Ra4?? { (-3.16 → -8.84) Blunder. Re3 was best. } (6. Re3 Bd6) 6... Qe7?? { (-8.84 → -3.30) Blunder. Qxa4 was best. } (6... Qxa4 7. a3 Bg4 8. Nc3 Qd7 9. d4 Nc6 10. dxe5 d4 11. Ne4 Qf5 12. f3 Qxe5) 7. Rh4?? { (-3.30 → -9.38) Blunder. d4 was best. } (7. d4 Bd7 8. Ra3 exd4 9. Rb3 c5 10. Rxb7 Nc6 11. e3 Nd8 12. Rxd7 Qxd7 13. exd4 cxd4) 7... h6? { (-9.38 → -4.41) Mistake. Qxh4 was best. } (7... Qxh4 8. Nf3 Qh1 9. c4 e4 10. Ne5 Bd6 11. d4 Nf6 12. Qa4+ Nbd7 13. c5 Bxe5 14. dxe5) 8. Rg4? { (-4.41 → -9.66) Mistake. Rh1 was best. } (8. Rh1) 8... Qd7?! { (-9.66 → -5.07) Inaccuracy. Bxg4 was best. } (8... Bxg4 9. c3 Nc6 10. Qa4 Bd7 11. d3 Nf6 12. e4 dxe4 13. d4 exd4 14. cxd4 O-O-O) 9. Rb4?! { (-5.07 → -9.42) Inaccuracy. Rh4 was best. } (9. Rh4 Nc6) 9... a6?! { (-9.42 → -5.21) Inaccuracy. Bxb4 was best. } (9... Bxb4 10. c3 Bd6 11. d4 e4 12. g3 Nf6 13. a3 O-O 14. c4 Bxg3 15. Nh3 Qd8 16. Nc3) 10. Rxb7?! { (-5.21 → -8.87) Inaccuracy. Rh4 was best. } (10. Rh4 Be7 11. Rh1 Nf6 12. d3 Nc6 13. e3 Qf5 14. Nc3 Qe6 15. Nge2 O-O 16. Ng3 Re8) 10... Bxb7 11. Nf3 Nc6 12. Ng1 Qf5 13. e3 Qg4?? { (-9.83 → 5.92) Blunder. Nf6 was best. } (13... Nf6 14. d3) 14. d3?? { (5.92 → -8.84) Blunder. Qxg4 was best. } (14. Qxg4 Nf6 15. Qa4 Bd6 16. c3 e4 17. d3 exd3 18. Nf3 Ne4 19. Bxd3 O-O 20. Nbd2 Nc5) 14... Qxd1+ 15. Kxd1 O-O-O 16. a4 Kd7 17. c3 Ra8 18. Ra3 a5 19. Rb3 f5? { (-8.51 → -3.92) Mistake. Ba6 was best. } (19... Ba6 20. Nd2 e4 21. Rb5 Nf6 22. dxe4 dxe4 23. Kc2 Be7 24. f4 Bxb5 25. Bxb5 h5 26. Ne2) 20. Rxb7 Ke6?? { (-3.65 → -0.26) Blunder. Bd6 was best. } (20... Bd6 21. e4 Nf6 22. exf5 Rab8 23. Rxb8 Rxb8 24. f3 h5 25. g3 Nd8 26. Ne2 Ke7 27. Bh3) 21. Rb3?? { (-0.26 → -4.09) Blunder. Rxc7 was best. } (21. Rxc7 Kd6) 21... Re8? { (-4.09 → -2.37) Mistake. Nf6 was best. } (21... Nf6 22. d4) 22. Bd2? { (-2.37 → -3.90) Mistake. d4 was best. } (22. d4 exd4 23. Bb5 Rb8 24. Nf3 Nf6 25. Nbd2 Rxb5 26. axb5 a4 27. bxc6 axb3 28. Nxd4+ Kf7) 22... Bc5?? { (-3.90 → -1.79) Blunder. Nf6 was best. } (22... Nf6 23. Rb5) 23. Na3? { (-1.79 → -3.48) Mistake. d4 was best. } (23. d4 exd4 24. exd4 Ba7 25. Bb5 Nge7 26. Ne2 g5 27. c4 dxc4 28. Re3+ Kf7 29. Bxc4+ Kf8) 23... h5? { (-3.48 → -1.63) Mistake. Bxa3 was best. } (23... Bxa3 24. Rxa3) 24. Nh3 Ra8?! { (-1.69 → -0.64) Inaccuracy. Nf6 was best. } (24... Nf6 25. d4) 25. Ng5+?! { (-0.64 → -1.60) Inaccuracy. Nb5 was best. } (25. Nb5 Bb6) 25... Ke7 26. g3?? { (-1.25 → -3.25) Blunder. Nb5 was best. } (26. Nb5 Bb6) 26... Rh7?? { (-3.25 → 6.99) Blunder. Bxa3 was best. } (26... Bxa3) 27. Bg2?? { (6.99 → 1.99) Blunder. Nxh7 was best. } (27. Nxh7 Nh6) 27... Kd8?? { (1.99 → 7.61) Blunder. Rh6 was best. } (27... Rh6 28. Nb5 Kd7 29. Bxd5 Nge7 30. Be6+ Rxe6 31. Nxe6 Bb6 32. Ng5 h4 33. gxh4 Rh8 34. c4) 28. Bxd5 Nce7 29. Bxa8 Bb6 30. d4 Ke8 31. dxe5 Nc8 32. e4 Na7 33. Be3 f4 34. Bxb6 fxg3 35. Be3 gxf2 36. Bxf2 Nb5 37. Rxb5 Rh6 38. Rxa5 Kf8 39. Rb5 Rd6+ 40. Kc2 Rd8 41. a5 Ne7 42. a6 Rxa8 43. Bc5 Re8 44. a7 Ra8 45. Rb7 Rxa7 46. Rxa7 h4 47. Nb5 h3 48. Ra1 h2 49. Rh1 c6 50. Rxh2 Kg8 51. Nc7 Ng6 52. b3 Nxe5 53. b4?! { (Mate in 5 → 74.33) Lost forced checkmate sequence. Rf2 was best. } (53. Rf2 Nd7 54. Rd2 Nf8 55. Rd8 g6 56. Bxf8 c5 57. Bh6#) 53... Nd3?! { (74.33 → Mate in 4) Checkmate is now unavoidable. g6 was best. } (53... g6 54. Bd4 Nf7 55. Nce6 c5 56. bxc5 Nh6 57. Nd8 Kf8 58. Rxh6 Ke7 59. Rxg6 Kd7 60. c4) 54. Kxd3 g6 55. Ba7 Kf8 56. e5 Kg7 57. Rh8?! { (Mate in 3 → 62.19) Lost forced checkmate sequence. Nce6+ was best. } (57. Nce6+ Kg8 58. Rf2 c5 59. Rf8#) 57... Kxh8?! { (62.19 → Mate in 9) Checkmate is now unavoidable. Kxh8 was best. } (57... Kxh8 58. Nce6 Kg8 59. Bb6 Kh8 60. Kc4 Kg8 61. Kc5 Kh8 62. Kxc6 Kg8 63. Kc7 Kh8 64. Kd6) 58. Na6 c5 59. e6 cxb4 60. e7 bxc3 61. e8=Q+ Kg7 62. Qa4 c2 63. Qa2?! { (Mate in 4 → 57.79) Lost forced checkmate sequence. Qd7+ was best. } (63. Qd7+ Kh6 64. Be3 c1=N+ 65. Bxc1 Kh5 66. Qh3#) 63... c1=Q 64. Qg8+?? { (71.44 → -4.31) Blunder. Qf7+ was best. } (64. Qf7+ Kh6 65. Qh7+ Kxg5 66. Be3+ Kf6 67. Bxc1 Kf5 68. Qf7+ Kg4 69. Nc5 Kg3 70. Qxg6+ Kh2) 64... Kf6?? { (-4.31 → Mate in 6) Checkmate is now unavoidable. Kxg8 was best. } (64... Kxg8) 65. Qf8+ Kxg5 66. Qf2?? { (Mate in 8 → 4.28) Lost forced checkmate sequence. Be3+ was best. } (66. Be3+ Qxe3+ 67. Kxe3 Kg4 68. Qh6 Kf5 69. Nc7 Kf6 70. Qf8+ Kg5 71. Qf4+ Kh5 72. Ne6 g5) 66... Qc5?? { (4.28 → Mate in 5) Checkmate is now unavoidable. Qa3+ was best. } (66... Qa3+ 67. Ke4) 67. Qf8?? { (Mate in 5 → -6.38) Lost forced checkmate sequence. Nxc5 was best. } (67. Nxc5 Kg4 68. Ne4 g5 69. Nf6+ Kh3 70. Qf3+ Kh2 71. Ng4#) 67... Qxf8 68. Nc7?! { (-6.44 → -11.02) Inaccuracy. Be3+ was best. } (68. Be3+ Kg4) 68... Qf5+ 69. Kd2 Qh3?! { (-58.60 → -5.99) Inaccuracy. Qa5+ was best. } (69... Qa5+ 70. Kd3 Qxa7 71. Nd5 Qd7 72. Kc4 Qxd5+ 73. Kxd5 Kf4 74. Kd6 g5 75. Ke7 g4 76. Kf7) 70. Nd5?! { (-5.99 → -59.67) Inaccuracy. Bb8 was best. } (70. Bb8 Kf5) 70... Qa3 71. Ne3 Qa2+ 72. Kd3 Kh5? { (-57.45 → -4.94) Mistake. Qxa7 was best. } (72... Qxa7 73. Ke4 Qxe3+ 74. Kxe3 Kg4 75. Kf2 Kh3 76. Ke3 g5 77. Kd4 g4 78. Kd3 Kg2 79. Ke3) 73. Bd4 Qh2 74. Be5? { (-4.87 → -58.33) Mistake. Nd1 was best. } (74. Nd1) 74... Qh3? { (-58.33 → -4.94) Mistake. Qxe5 was best. } (74... Qxe5 75. Ke2 Qxe3+ 76. Kxe3 Kg4 77. Kf2 Kh3 78. Kf1 Kg3 79. Kg1 g5 80. Kf1 g4 81. Kg1) 75. Kd2 Kg5 76. Nf1?! { (-5.13 → -57.36) Inaccuracy. Kd3 was best. } (76. Kd3 Kh5) 76... Qxf1 77. Kc2?! { (-46.37 → Mate in 11) Checkmate is now unavoidable. Bb2 was best. } (77. Bb2) 77... Qb1+?? { (Mate in 11 → -0.18) Lost forced checkmate sequence. Qe2+ was best. } (77... Qe2+ 78. Kb3 Qxe5 79. Ka4 Kf4 80. Kb3 g5 81. Ka4 g4 82. Kb4 g3 83. Kc4 g2 84. Kb3) 78. Kxb1 Kh4 79. Bh2 g5 80. Bg1 g4 81. Bf2+ Kh3 82. Be1 g3 83. Bxg3 { The game is a draw. } 1/2-1/2