CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/TOC9Emc0"] [Date "2025.04.02"] [White "Junhee"] [Black "SamjD"] [Result "1-0"] [UTCDate "2025.04.02"] [UTCTime "23:03:31"] [WhiteElo "1721"] [BlackElo "1571"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [WhiteTitle "GM⏳"] [BlackTitle "IM🗿"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } d6 6. Be3 Bg4?! { (-0.22 → 0.54) Inaccuracy. Bxe3 was best. } (6... Bxe3 7. fxe3 Na5 8. Bb3 O-O 9. h3 c6 10. O-O Nxb3 11. axb3 a5 12. Ne2 b5 13. Ng3) 7. Bxc5 dxc5 8. h3 Bh5? { (0.15 → 1.62) Mistake. Bxf3 was best. } (8... Bxf3 9. Qxf3 O-O 10. a4 b6 11. O-O Qd6 12. Qe3 Nh5 13. Bd5 Nf4 14. Bxc6 Qxc6 15. Ne2) 9. Qe2?? { (1.62 → -3.41) Blunder. Bb5 was best. } (9. Bb5 Nd7 10. Bxc6 bxc6 11. g4 Bg6 12. Qd2 f6 13. O-O-O Nb6 14. h4 Qe7 15. h5 Bf7) 9... Nd4 10. Qd1 Nxf3+?? { (-3.45 → -0.96) Blunder. Bxf3 was best. } (10... Bxf3 11. gxf3 c6 12. Na4 b5 13. c3 bxc4 14. cxd4 cxd4 15. Qd2 cxd3 16. Nc5 Nd7 17. Nxd3) 11. gxf3 O-O 12. Qe2 Re8 13. O-O-O Nd7 14. Nd5?! { (-0.46 → -1.23) Inaccuracy. Rdg1 was best. } (14. Rdg1 c6 15. a4 Qf6 16. Rg3 h6 17. Qe3 Kh7 18. Ne2 g6 19. h4 Rab8 20. Kb1 b6) 14... c6 15. Ne3 Qf6 16. Ng4 Bxg4 17. fxg4 b5 18. Bb3 Qf4+? { (-1.25 → 0.00) Mistake. a5 was best. } (18... a5 19. a3 a4 20. Ba2 b4 21. Qe3 Qe7 22. g5 Rab8 23. Bc4 Nb6 24. h4 Red8 25. Ba2) 19. Kb1?! { (0.00 → -0.97) Inaccuracy. Qe3 was best. } (19. Qe3 a5) 19... Nb6?! { (-0.97 → 0.02) Inaccuracy. a5 was best. } (19... a5 20. a3) 20. c3?! { (0.02 → -0.85) Inaccuracy. h4 was best. } (20. h4 Rad8 21. a3 c4 22. dxc4 bxc4 23. Bxc4 Rxd1+ 24. Rxd1 Nxc4 25. Qxc4 Qxg4 26. Rd3 Qxh4) 20... c4?? { (-0.85 → 1.75) Blunder. a5 was best. } (20... a5 21. a3 b4 22. axb4 cxb4 23. cxb4 a4 24. Ba2 Reb8 25. Qe3 Qf6 26. g5 Qd6 27. Qc5) 21. dxc4 bxc4 22. Bxc4 Nxc4 23. Qxc4 Rac8?! { (1.66 → 2.31) Inaccuracy. Red8 was best. } (23... Red8 24. Qe2 a5 25. Qe3 Qf6 26. g5 Qe6 27. Qc5 h5 28. gxh6 Qxh6 29. Rhg1 a4 30. Rxd8+) 24. Qe2 Rcd8 25. Rxd8 Rxd8 26. Rd1?? { (2.16 → 0.00) Blunder. Kc2 was best. } (26. Kc2) 26... Rxd1+ 27. Qxd1 Qxe4+ 28. Kc1 g6 29. Qd8+ Kg7 30. Qd2?? { (-0.40 → -2.23) Blunder. Qd1 was best. } (30. Qd1 h5 31. gxh5 gxh5 32. b4 Kg6 33. Qd6+ f6 34. Kd2 Kg5 35. Qd7 Kh4 36. a4 f5) 30... Qh1+ 31. Kc2 Qxh3 32. Qe3?? { (-2.61 → -5.26) Blunder. Qe2 was best. } (32. Qe2) 32... Qxe3 33. fxe3 Kf6 34. Kd3 h5 35. gxh5 gxh5 36. Ke4 h4 37. Kf3 Kg5 38. b4 f5 39. c4 e4+ 40. Kg2 Kg4?? { (-8.13 → 0.00) Blunder. f4 was best. } (40... f4 41. b5 cxb5 42. c5 f3+ 43. Kh3 Kf5 44. c6 Ke6 45. a3 Kd6 46. Kxh4 f2 47. c7) 41. b5?? { (0.00 → -15.38) Blunder. c5 was best. } (41. c5 h3+ 42. Kh2 f4 43. b5 fxe3 44. bxc6 e2 45. c7 Kf4 46. c8=Q e1=Q 47. Qf8+ Ke3) 41... cxb5?? { (-15.38 → 6.30) Blunder. c5 was best. } (41... c5) 42. cxb5?? { (6.30 → -21.53) Blunder. c5 was best. } (42. c5 f4 43. c6 h3+ 44. Kh2 f3 45. c7 f2 46. c8=Q+ Kf3 47. Qf5+ Ke2 48. Qxb5+ Ke1) 42... h3+ 43. Kh2 Kh4 44. a4 Kg4?? { (-62.33 → -0.23) Blunder. f4 was best. } (44... f4 45. b6 axb6 46. Kg1 Kg3 47. exf4 h2+ 48. Kf1 Kf3 49. Ke1 e3 50. Kd1 h1=Q+ 51. Kc2) 45. a5 Kf3?? { (-0.35 → 8.00) Blunder. f4 was best. } (45... f4 46. b6 axb6 47. axb6 fxe3 48. b7 e2 49. b8=Q e1=Q 50. Qc8+ Kf4 51. Qf8+ Kg5 52. Qd8+) 46. b6 axb6 47. axb6 Kxe3 48. b7 f4 49. b8=Q f3 50. Kxh3 f2 51. Qb3+ Kf4 52. Qg3+ Kf5 53. Qxf2+ Ke5?! { (57.88 → Mate in 13) Checkmate is now unavoidable. Ke5 was best. } (53... Ke5 54. Kg4 Kd5 55. Kf5 Kc6 56. Qd4 e3 57. Qxe3 Kc7 58. Qe6 Kb7 59. Qc4 Ka8 60. Ke5) 54. Qe3?! { (Mate in 13 → 55.38) Lost forced checkmate sequence. Kg3 was best. } (54. Kg3 Kd6 55. Kf4 e3 56. Qxe3 Kd5 57. Qb6 Kc4 58. Ke4 Kc3 59. Qf2 Kb3 60. Kd5 Kc3) 54... Kd5?! { (55.38 → Mate in 11) Checkmate is now unavoidable. Kd5 was best. } (54... Kd5) 55. Kg4 Kc4 56. Qxe4+ Kb3 57. Qd4 Kc2 58. Qe3 Kb1 59. Qd2 Ka1 60. Kf4 Kb1 61. Ke4 Ka1 62. Kd4 Kb1 63. Kc3 Ka1 64. Kb3 { Black resigns. } 1-0