CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/IbCu5MD4"] [Date "2025.06.25"] [White "Junhee"] [Black "AppleBotHaley"] [Result "0-1"] [UTCDate "2025.06.25"] [UTCTime "23:03:45"] [WhiteElo "1722"] [BlackElo "1797"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+7"] [WhiteTitle "GM⏳"] [BlackTitle "🍎"] [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. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } d6 6. Be3 Bb6 7. Nd5 Be6?! { (-0.05 → 0.46) Inaccuracy. Na5 was best. } (7... Na5 8. Nxb6 axb6 9. Bd5 O-O 10. a3 Nc6 11. Bb3 Re8 12. O-O h6 13. Re1 Be6 14. Bxe6) 8. O-O Qd7?! { (0.08 → 0.86) Inaccuracy. Bxe3 was best. } (8... Bxe3 9. fxe3 O-O 10. Nxf6+ Qxf6 11. Bxe6 Qxe6 12. Qe2 Rad8 13. c4 f5 14. exf5 Rxf5 15. Nd2) 9. Bg5?! { (0.86 → 0.17) Inaccuracy. Nxf6+ was best. } (9. Nxf6+ gxf6 10. Nh4 O-O-O 11. Qf3 Bxe3 12. fxe3 Bxc4 13. dxc4 Rdg8 14. Qxf6 Qg4 15. Qf5+ Kb8) 9... Bxd5 10. Bxd5 h6?? { (-0.11 → 2.34) Blunder. Nxd5 was best. } (10... Nxd5 11. exd5 Nd4 12. a4 h6 13. Be3 Nxf3+ 14. Qxf3 O-O 15. a5 Bxe3 16. fxe3 Qb5 17. a6) 11. Be3?? { (2.34 → -0.47) Blunder. Bxf6 was best. } (11. Bxf6 gxf6) 11... Nxd5 12. exd5 Nd4?? { (-0.57 → 1.86) Blunder. Ne7 was best. } (12... Ne7 13. c4 O-O 14. b4 Nf5 15. Bxb6 axb6 16. a4 Ne7 17. Re1 f5 18. a5 bxa5 19. bxa5) 13. Nxd4? { (1.86 → 0.57) Mistake. Bxd4 was best. } (13. Bxd4) 13... exd4 14. Bf4?! { (0.53 → -0.30) Inaccuracy. Bd2 was best. } (14. Bd2 O-O) 14... O-O-O 15. a4 a6 16. b4 Ba7?! { (0.02 → 0.60) Inaccuracy. Qf5 was best. } (16... Qf5 17. Qf3) 17. b5? { (0.60 → -0.73) Mistake. Qf3 was best. } (17. Qf3 Rde8) 17... a5? { (-0.73 → 0.76) Mistake. Qf5 was best. } (17... Qf5 18. Qf3 g5 19. Bd2 Qxf3 20. gxf3 Rhe8 21. f4 Re2 22. Rfd1 gxf4 23. Kg2 Re5 24. Re1) 18. Qd2? { (0.76 → -0.25) Mistake. Bd2 was best. } (18. Bd2) 18... Bb6 19. Bg3? { (-0.44 → -1.88) Mistake. Qe2 was best. } (19. Qe2) 19... Qf5 20. Bh4?! { (-1.82 → -2.57) Inaccuracy. Rae1 was best. } (20. Rae1 Qxd5) 20... g5 21. Bg3 Qxd5 22. f3?! { (-2.12 → -2.86) Inaccuracy. f4 was best. } (22. f4 g4 23. f5 Rde8 24. Qf4 h5 25. Qg5 Qc5 26. Rac1 Kb8 27. Bh4 Qd5 28. Qg7 Rhf8) 22... f5 23. Rfe1 f4?! { (-2.87 → -2.18) Inaccuracy. Rde8 was best. } (23... Rde8 24. Rxe8+ Rxe8 25. Re1 Re3 26. Bf2 Rxe1+ 27. Qxe1 Kb8 28. Qa1 Qe5 29. Qe1 Qc5 30. c4) 24. Bf2 h5?! { (-2.34 → -1.55) Inaccuracy. Qf7 was best. } (24... Qf7 25. Re4 Rhe8 26. Rxe8 Rxe8 27. Re1 Re3 28. Bxe3 fxe3 29. Qd1 Bc5 30. Qb1 Kb8 31. Qb3) 25. Re4 Rde8?! { (-1.98 → -0.93) Inaccuracy. Kb8 was best. } (25... Kb8 26. Qe2) 26. Kf1? { (-0.93 → -2.10) Mistake. c4 was best. } (26. c4 dxc3) 26... Rxe4 27. fxe4? { (-1.83 → -3.27) Mistake. dxe4 was best. } (27. dxe4) 27... Qe5 28. Kg1 g4?! { (-3.48 → -2.48) Inaccuracy. Kb8 was best. } (28... Kb8 29. Rf1 Rg8 30. Qd1 g4 31. Bh4 Rf8 32. Qd2 d5 33. Re1 dxe4 34. Rxe4 Qd5 35. Rxf4) 29. g3 f3 30. Qc1?! { (-2.85 → -4.07) Inaccuracy. Qf4 was best. } (30. Qf4 Re8) 30... Qe7?! { (-4.07 → -2.92) Inaccuracy. Qg7 was best. } (30... Qg7 31. Qf4 Rf8 32. Qd2 Qg6 33. Rd1 Kb8 34. Ra1 Ka8 35. Rd1 Ka7 36. Ra1 d5 37. exd5) 31. Qb2?! { (-2.92 → -4.05) Inaccuracy. Qf4 was best. } (31. Qf4 Kb8) 31... Qe5 32. Re1 Qc5 33. Qb3 Qb4 34. Qe6+ Kb8 35. Ra1?! { (-3.56 → -5.54) Inaccuracy. e5 was best. } (35. e5 Qxa4 36. exd6 Qxb5 37. dxc7+ Bxc7 38. Bxd4 Rd8 39. Bf2 a4 40. c4 Qb3 41. Qe3 b6) 35... Qc3 36. Ra2 Qd2 37. h3? { (-8.47 → Mate in 4) Checkmate is now unavoidable. Ra1 was best. } (37. Ra1 Qxc2 38. e5 Qxd3 39. exd6 cxd6 40. Qxd6+ Ka7 41. Qd7 Qc2 42. Rf1 Qxa4 43. Qd5 Qb4) 37... Qd1+ 38. Kh2 Qe2?! { (Mate in 3 → -12.23) Lost forced checkmate sequence. Qf1 was best. } (38... Qf1 39. Qg8+ Rxg8 40. Be1 Qg2#) 39. c4?! { (-12.23 → Mate in 6) Checkmate is now unavoidable. c3 was best. } (39. c3 Qf1 40. Bxd4 Bxd4 41. cxd4 f2 42. Rxf2 Qxf2+ 43. Kh1 Qf1+ 44. Kh2 Qxh3+ 45. Kg1 Qxg3+) 39... Qxa2 40. Kg1 Qxa4 41. hxg4 hxg4 42. Qxg4 Qd1+ 43. Be1 Qxe1# { Black wins by checkmate. } 0-1