CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/dTcHKXrS"] [Date "2025.10.01"] [White "Christian1"] [Black "Junhee"] [Result "1-0"] [UTCDate "2025.10.01"] [UTCTime "23:40:58"] [WhiteElo "1616"] [BlackElo "1727"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-13"] [WhiteTitle "NM🐍"] [BlackTitle "GM⏳"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. h3 h6 6. d3 d6 7. Be3?! { (0.30 → -0.28) Inaccuracy. Na4 was best. } (7. Na4) 7... Be6?! { (-0.28 → 0.26) Inaccuracy. Bxe3 was best. } (7... Bxe3 8. fxe3 Na5 9. Bb3 c6 10. Ne2 O-O 11. O-O Nxb3 12. axb3 Re8 13. Ng3 d5 14. Nd2) 8. Bxc5 Bxc4 9. Bxd6 Qxd6 10. dxc4 Nd4?? { (0.00 → 1.88) Blunder. Qb4 was best. } (10... Qb4 11. Nd2) 11. Nxd4 exd4 12. Nb5? { (2.06 → 0.68) Mistake. Nd5 was best. } (12. Nd5) 12... Qf4?? { (0.68 → 2.76) Blunder. Qb4+ was best. } (12... Qb4+ 13. c3 Qxc4 14. Qb3 Qxb3 15. axb3 O-O 16. f3 dxc3 17. bxc3 a6 18. Nd4 g6 19. Kf2) 13. g3?? { (2.76 → -1.13) Blunder. Qf3 was best. } (13. Qf3) 13... Qxe4+ 14. Qe2 O-O-O 15. Qxe4 Nxe4 16. Rf1?? { (-0.87 → -2.62) Blunder. Nxa7+ was best. } (16. Nxa7+ Kb8 17. Nb5 c6 18. Na3 Rde8 19. Kf1 Nd2+ 20. Kg2 Re2 21. Rae1 Rhe8 22. Rxe2 Rxe2) 16... a6 17. Na3 Nf6?? { (-3.02 → -0.54) Blunder. Rd6 was best. } (17... Rd6) 18. O-O-O Rhe8 19. Rfe1? { (-0.62 → -2.15) Mistake. Nb1 was best. } (19. Nb1) 19... Re4? { (-2.15 → -0.64) Mistake. Ne4 was best. } (19... Ne4) 20. Rxe4?? { (-0.64 → -2.78) Blunder. Nb1 was best. } (20. Nb1 Rde8 21. Rf1 b6 22. Nd2 Re2 23. Nf3 c5 24. Rde1 R2e6 25. Rxe6 Rxe6 26. Nd2 Kc7) 20... Nxe4 21. Rf1 c5?? { (-3.42 → -1.07) Blunder. Rd6 was best. } (21... Rd6 22. g4 Rf6 23. f4 Ng3 24. Rf3 Ne2+ 25. Kd1 Nxf4 26. c5 Kd7 27. Nc4 Ne6 28. c6+) 22. f3?? { (-1.07 → -5.38) Blunder. Nb1 was best. } (22. Nb1 Re8 23. h4 Kc7 24. Nd2 Nd6 25. Kd1 b5 26. cxb5 axb5 27. Re1 Rxe1+ 28. Kxe1 Kb6) 22... Nxg3 23. Rf2 h5 24. h4?! { (-5.10 → -7.30) Inaccuracy. Nb1 was best. } (24. Nb1) 24... f5?! { (-7.30 → -4.49) Inaccuracy. Nf5 was best. } (24... Nf5 25. Re2) 25. f4?! { (-4.49 → -6.40) Inaccuracy. Nb1 was best. } (25. Nb1 Re8 26. Kd1 f4 27. Nd2 b6 28. a4 Kd7 29. a5 bxa5 30. Nb3 Kc6 31. Nc1 Nf5) 25... Ne4? { (-6.40 → -3.21) Mistake. Re8 was best. } (25... Re8 26. Kd1 Re3 27. Nb1 Ne4 28. Rg2 Rh3 29. Nd2 Rh1+ 30. Ke2 Rxh4 31. Nxe4 fxe4 32. Rxg7) 26. Rg2 Rg8 27. Rg6?! { (-3.16 → -4.19) Inaccuracy. Nb1 was best. } (27. Nb1 Re8) 27... Kc7?! { (-4.19 → -3.07) Inaccuracy. Nf2 was best. } (27... Nf2) 28. b3?! { (-3.07 → -4.63) Inaccuracy. Nb1 was best. } (28. Nb1) 28... Kd7? { (-4.63 → -2.68) Mistake. Nc3 was best. } (28... Nc3 29. Kb2) 29. Rb6?! { (-2.68 → -4.07) Inaccuracy. Nb1 was best. } (29. Nb1 Nf2 30. Rb6 Rb8 31. Rg6 Re8 32. Rxg7+ Re7 33. Rxe7+ Kxe7 34. c3 dxc3 35. Nxc3 Nd3+) 29... Nd6 30. b4 Rc8 31. bxc5 Rxc5 32. Rb4 Kc6 33. Kd2?! { (-5.38 → -8.36) Inaccuracy. Ra4 was best. } (33. Ra4 Ne4) 33... b5?? { (-8.36 → -0.18) Blunder. Ra5 was best. } (33... Ra5) 34. Kd3 Nxc4?! { (-0.01 → 0.61) Inaccuracy. Ne4 was best. } (34... Ne4 35. Kxd4 Nd2 36. Ke3 Nxc4+ 37. Nxc4 bxc4 38. a4 a5 39. Rb8 Rd5 40. Rc8+ Kb6 41. Rxc4) 35. Nxc4 Rxc4?? { (0.68 → 7.08) Blunder. Kd5 was best. } (35... Kd5 36. Nb6+ Kc6 37. Nc8 Kd7 38. Na7 Rc7 39. Nxb5 axb5 40. Rxb5 Rc3+ 41. Kxd4 Rxc2 42. a4) 36. Rxc4+ bxc4+ 37. Kxc4 a5 38. Kxd4 Kb5 39. c4+ Ka4 40. c5 Kb5 41. Kd5 Kb4 42. c6 Ka3 43. c7 Kxa2 44. c8=Q a4 45. Qc2+ Ka3 46. Qxf5?! { (Mate in 3 → 73.51) Lost forced checkmate sequence. Kc4 was best. } (46. Kc4 g6 47. Qb1 g5 48. Qa1#) 46... g6?! { (73.51 → Mate in 3) Checkmate is now unavoidable. Kb2 was best. } (46... Kb2 47. Qxh5) 47. Qxg6 Kb2 48. Qg2+?! { (Mate in 12 → 72.40) Lost forced checkmate sequence. Qxh5 was best. } (48. Qxh5 a3 49. Qe2+ Kb1 50. Qe4+ Kc1 51. Qc4+ Kb2 52. Qb4+ Kc2 53. Qxa3 Kd1 54. Qa2 Ke1) 48... Kb3 49. Kc5 a3 50. Qd5+ Kb2?! { (71.75 → Mate in 14) Checkmate is now unavoidable. Kb2 was best. } (50... Kb2 51. Qxh5 a2 52. Qe5+ Kb1 53. Qe1+ Kb2 54. Qb4+ Kc2 55. Qa3 Kb1 56. h5 a1=Q 57. Qxa1+) 51. Kb4 a2 52. Qd2+ Kb1 53. Qxa2+?! { (Mate in 4 → 71.68) Lost forced checkmate sequence. Kb3 was best. } (53. Kb3 a1=N+ 54. Kc3 Nc2 55. Qxc2+ Ka1 56. Qb2#) 53... Kxa2 54. f5 Kb2 55. f6 Kc2 56. f7 Kd3 57. f8=Q Ke4 58. Qh6 Kf5 59. Qg5+ Ke6 60. Kc5 Kf7 61. Qxh5+ Kf6 { Black offers draw } 62. Kd5 Kg7 63. Ke6 Kg8 64. Qg5+ Kh8 65. Kf7 { Black resigns. } 1-0