CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Ewk6pyQp"] [Date "2026.04.27"] [White "Cohen"] [Black "ay136416"] [Result "1/2-1/2"] [UTCDate "2026.04.27"] [UTCTime "23:03:08"] [WhiteElo "1293"] [BlackElo "1441"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-5"] [WhiteTitle "IM"] [BlackTitle "NM🙂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C47"] [Opening "Four Knights Game: Scotch Variation Accepted"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 { C47 Four Knights Game: Scotch Variation Accepted } 5. Nxd4 Qe7?? { (0.11 → 1.88) Blunder. Bb4 was best. } (5... Bb4 6. Nxc6) 6. Nxc6? { (1.88 → 0.38) Mistake. Be2 was best. } (6. Be2 Qd8 7. O-O d6 8. Nxc6 bxc6 9. Bf4 Be6 10. Qd4 Be7 11. Qa4 Bd7 12. e5 Nd5) 6... dxc6 7. Bg5?? { (0.45 → -1.27) Blunder. Qd4 was best. } (7. Qd4 Qd6) 7... Be6? { (-1.27 → -0.12) Mistake. h6 was best. } (7... h6 8. Bh4 g5 9. Bg3 Nxe4 10. Nxe4 Qxe4+ 11. Qe2 Bb4+ 12. c3 Qxe2+ 13. Bxe2 Bd6 14. Bc4) 8. e5? { (-0.12 → -1.37) Mistake. Qd4 was best. } (8. Qd4 Rd8 9. Qa4 h6 10. Bf4 g5 11. Be3 Bg7 12. Be2 O-O 13. O-O a6 14. h3 Rfe8) 8... h6?? { (-1.37 → 6.19) Blunder. Qc5 was best. } (8... Qc5) 9. exf6 gxf6 10. Bf4 Bg4+ 11. Be2 Bxe2 12. Nxe2 Bg7 13. O-O Qd7 14. Qxd7+ Kxd7 15. Rfd1+ Kc8 16. c4 f5 17. Ng3 Bxb2 18. Rab1 Bc3 19. Nxf5 Re8 20. Nxh6 Bg7 21. Nxf7 Rf8 22. Bg5 b6 23. c5?! { (8.66 → 5.75) Inaccuracy. Nd8 was best. } (23. Nd8 Bf6) 23... Rxf7 24. Rd8+ Kb7 25. cxb6? { (5.56 → 3.31) Mistake. Rxa8 was best. } (25. Rxa8 Kxa8 26. Be3 Re7 27. h4 bxc5 28. Bxc5 Re2 29. a3 a5 30. g3 Rc2 31. Be3 Ra2) 25... Rxd8 26. Bxd8?! { (3.06 → 2.16) Inaccuracy. bxa7+ was best. } (26. bxa7+) 26... axb6 27. Re1?? { (2.30 → 0.17) Blunder. Bg5 was best. } (27. Bg5) 27... Bd4 28. Rf1?! { (0.36 → -0.34) Inaccuracy. Re2 was best. } (28. Re2 c5) 28... Rf8 29. Bh4?! { (-0.23 → -0.80) Inaccuracy. Be7 was best. } (29. Be7 Re8 30. Bg5 c5 31. h4 b5 32. Kh2 Kc6 33. f4 c4 34. f5 Kd5 35. g4 c5) 29... Rh8 30. g3 b5 31. Rd1?! { (-0.59 → -1.41) Inaccuracy. Kg2 was best. } (31. Kg2 Ra8) 31... Bb6?? { (-1.41 → 1.55) Blunder. c5 was best. } (31... c5 32. Bg5 Kc6 33. h4 Ra8 34. Rd2 Kd5 35. Be3 Ke4 36. Kf1 Bxe3 37. fxe3 c4 38. Ke2) 32. Bf6?? { (1.55 → -1.45) Blunder. Kg2 was best. } (32. Kg2 b4) 32... Rf8 33. Bd4?? { (-1.44 → -6.19) Blunder. Be5 was best. } (33. Be5 Rxf2) 33... c5?? { (-6.19 → -0.26) Blunder. Rd8 was best. } (33... Rd8) 34. Bg7 Rf7 35. Bh6?! { (-0.40 → -1.19) Inaccuracy. Be5 was best. } (35. Be5 c4) 35... c4 36. Bd2?? { (-1.38 → -4.64) Blunder. Bf4 was best. } (36. Bf4 Rf8) 36... Bxf2+?! { (-4.64 → -3.51) Inaccuracy. Rxf2 was best. } (36... Rxf2 37. Kh1 Bd4 38. Be1 Re2 39. a4 c5 40. axb5 c3 41. Bxc3 Bxc3 42. Rd6 Rb2 43. g4) 37. Kg2 Bc5? { (-3.60 → -2.06) Mistake. Bd4 was best. } (37... Bd4) 38. Bf4? { (-2.06 → -3.48) Mistake. Rf1 was best. } { White offers draw } (38. Rf1 Rd7 39. Bc1 Bd4 40. h4 c5 41. h5 Kc6 42. g4 Ra7 43. Kf3 b4 44. g5 Rxa2) 38... Kb6? { (-3.48 → -1.72) Mistake. c3 was best. } (38... c3) 39. Re1?? { (-1.72 → -3.79) Blunder. Kf3 was best. } (39. Kf3 c3) 39... c6? { (-3.79 → -1.85) Mistake. Bd4 was best. } (39... Bd4 40. Kf3) 40. Rf1?? { (-1.85 → -4.64) Blunder. Kf3 was best. } (40. Kf3 b4 41. h4 c3 42. h5 Kb5 43. Rh1 Kc4 44. h6 Bd4 45. h7 Bh8 46. g4 Kd3) 40... b4?! { (-4.64 → -3.69) Inaccuracy. Ra7 was best. } (40... Ra7 41. Kf3 Bd4 42. h4 b4 43. g4 c5 44. g5 Rxa2 45. h5 b3 46. Rb1 b2 47. Ke4) 41. Rf3? { (-3.69 → -6.98) Mistake. g4 was best. } (41. g4 Ra7 42. Be5 Rxa2+ 43. Kf3 Be7 44. Rg1 Kc5 45. g5 Kd5 46. Bg7 c3 47. h4 Bc5) 41... Kb5 42. g4 Rg7 43. h3 b3?? { (-6.43 → 3.42) Blunder. Ra7 was best. } (43... Ra7 44. Be5 Rxa2+ 45. Kg3 Re2 46. Bf6 Bd6+ 47. Kh4 b3 48. Kh5 Be5 49. Rf5 b2 50. Kg5) 44. axb3 cxb3 45. Rxb3+ Kc4 46. Rf3 Kd5 47. Rd3+?? { (3.25 → 0.21) Blunder. g5 was best. } (47. g5 Bd6) 47... Ke6?? { (0.21 → 3.47) Blunder. Ke4 was best. } (47... Ke4 48. Rc3 Bd4 49. Rf3 Rf7 50. Kg3 c5 51. g5 c4 52. h4 c3 53. g6 Rf6 54. h5) 48. Rg3?? { (3.47 → 1.51) Blunder. Kg3 was best. } (48. Kg3) 48... Bd6?? { (1.51 → 5.16) Blunder. Bd4 was best. } (48... Bd4 49. h4 c5 50. h5 Rg8 51. Kf3 Ra8 52. Be3 Ra3 53. Ke4 Be5 54. Rh3 Ra4+ 55. Kf3) 49. Re3+ Kd7?! { (4.91 → 7.19) Inaccuracy. Kd5 was best. } (49... Kd5 50. Rd3+ Ke4 51. Rxd6 Kxf4 52. Rxc6 Rb7 53. Rc4+ Kg5 54. Rc5+ Kg6 55. Kg3 Rb6 56. Kh4) 50. Bxd6?? { (7.19 → 1.93) Blunder. Rd3 was best. } (50. Rd3) 50... Kxd6 51. Rd3+? { (2.32 → 1.18) Mistake. Kf3 was best. } (51. Kf3 c5 52. h4 c4 53. g5 Rh7 54. Re4 c3 55. Rc4 Kd5 56. Rxc3 Rxh4 57. Kg3 Re4) 51... Kc5?? { (1.18 → 4.29) Blunder. Ke5 was best. } (51... Ke5) 52. Rc3+?? { (4.29 → 1.26) Blunder. Rd1 was best. } (52. Rd1 Kb4 53. Rb1+ Ka3 54. Rc1 Rc7 55. h4 c5 56. h5 c4 57. h6 c3 58. h7 Rxh7) 52... Kb5?? { (1.26 → 4.54) Blunder. Kd5 was best. } (52... Kd5 53. Kf3 c5 54. Kf4 Rf7+ 55. Kg5 Rf1 56. Rg3 Kd4 57. Kh5 c4 58. g5 c3 59. Rg2) 53. Rb3+? { (4.54 → 2.26) Mistake. Kg3 was best. } (53. Kg3) 53... Kc5?! { (2.26 → 2.91) Inaccuracy. Kc5 was best. } (53... Kc5 54. Rg3) 54. Rc3+? { (2.91 → 1.20) Mistake. Kg3 was best. } (54. Kg3) 54... Kd6?? { (1.20 → 2.99) Blunder. Kd5 was best. } (54... Kd5) 55. Rd3+?? { (2.99 → 0.49) Blunder. Kf3 was best. } (55. Kf3) 55... Kc7?? { (0.49 → 5.89) Blunder. Ke5 was best. } (55... Ke5 56. Kf3 c5 57. Re3+ Kd4 58. Re4+ Kd5 59. Re1 c4 60. Rc1 Kd4 61. h4 Rf7+ 62. Kg3) 56. Rf3?? { (5.89 → 1.56) Blunder. Kg3 was best. } (56. Kg3 c5) 56... c5 57. Rc3 Kc6 58. Rd3?! { (0.93 → 0.37) Inaccuracy. Kg3 was best. } (58. Kg3 Kd5 59. Kf4 Rf7+ 60. Kg5 Rf1 61. Rg3 Kd4 62. Kh5 c4 63. g5 c3 64. Rg2 Rf5) 58... c4 59. Rc3 Kc5 60. g5?! { (0.29 → -0.67) Inaccuracy. Rc1 was best. } (60. Rc1 Rc7) 60... Rxg5+ 61. Rg3?? { (-0.63 → -60.22) Blunder. Kf3 was best. } (61. Kf3 Rg1 62. Rc2 Kb4 63. Rb2+ Ka3 64. Rb6 c3 65. Rc6 Kb3 66. h4 c2 67. h5 c1=Q) 61... Rxg3+ 62. Kxg3 Kd4 63. h4?! { (-58.67 → Mate in 16) Checkmate is now unavoidable. Kf2 was best. } (63. Kf2 Kd3 64. Ke1 Kc2 65. h4 c3 66. Ke2 Kb2 67. Kd3 c2 68. Kc4 c1=Q+ 69. Kb4 Qh6) 63... Ke5?? { (Mate in 16 → 0.00) Lost forced checkmate sequence. c3 was best. } (63... c3 64. Kg4 c2 65. Kf3 c1=Q 66. Kg3 Qe3+ 67. Kg4 Ke5 68. h5 Ke4 69. h6 Qxh6 70. Kg3) 64. h5?? { (0.00 → -56.15) Blunder. Kf2 was best. } (64. Kf2 Ke4 65. Ke2 Kf5 66. Kd2 Kg4 67. Kc3 Kxh4 68. Kxc4 Kg3 69. Kc5 Kg4 70. Kd4 Kf4) 64... Kf6?? { (-56.15 → 0.00) Blunder. c3 was best. } (64... c3 65. Kf2 c2 66. Ke2 c1=Q 67. Kd3 Qg5 68. Kc4 Qxh5 69. Kc5 Qh6 70. Kc4 Qc6+ 71. Kb4) 65. h6?? { (0.00 → -57.28) Blunder. Kf2 was best. } (65. Kf2 c3 66. Ke3 Kg5 67. Kd3 Kxh5 68. Kxc3 Kg5 69. Kc4 Kf4 70. Kd4 Kf3 71. Kd5 Ke3) 65... Kg6?? { (-57.28 → 0.00) Blunder. c3 was best. } (65... c3 66. h7 Kg7 67. h8=R Kxh8 68. Kf4 c2 69. Ke5 Kg8 70. Kd5 c1=Q 71. Kd6 Qc8 72. Kd5) 66. Kf3 Kxh6 67. Ke3 Kg5 68. Kd2 Kf4 69. Kc2 Ke3 70. Kc3 { White offers draw } 70... Ke2 71. Kxc4 { The game is a draw. } 1/2-1/2