CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/cAsPzFQK"] [Date "2023.03.22"] [White "Sam5"] [Black "SamjD"] [Result "0-1"] [UTCDate "2023.03.22"] [UTCTime "20:40:18"] [WhiteElo "1275"] [BlackElo "1577"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+2"] [WhiteTitle "NM"] [BlackTitle "IM🗿"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C54"] [Opening "Italian Game: Giuoco Piano, Greco's Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 3. Nf3?! { (-0.01 → -0.62) Inaccuracy. Nc3 was best. } (3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d4 exd4 7. Nxd4 Bd7) 3... Nc6?! { (-0.62 → 0.22) Inaccuracy. Nxe4 was best. } (3... Nxe4 4. d3 Nc5 5. Nxe5 d5 6. Bb3 Nxb3 7. axb3 Bd6 8. d4) 4. c3? { (0.22 → -0.92) Mistake. d3 was best. } (4. d3 Bc5 5. c3 a6 6. a4 d6 7. O-O O-O 8. h3 h6) 4... Bc5? { (-0.92 → 0.32) Mistake. Nxe4 was best. } (4... Nxe4 5. O-O d5 6. Bb5 Bd6 7. d3 Nc5 8. Nxe5 Bxe5 9. d4 Bd6 10. dxc5 Bxc5 11. Re1+) 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 { C54 Italian Game: Giuoco Piano, Greco's Attack } d6? { (-0.20 → 1.21) Mistake. Nxe4 was best. } (7... Nxe4 8. O-O Bxc3 9. d5 Ne5 10. Qe2 O-O 11. bxc3 Nxc4 12. Qxc4) 8. a3?? { (1.21 → -0.51) Blunder. d5 was best. } (8. d5 Bxc3+ 9. bxc3 Ne7 10. Bd3 Bg4 11. h3 Bxf3 12. Qxf3 Ng6 13. Qd1 O-O 14. O-O Re8) 8... Ba5?? { (-0.51 → 1.46) Blunder. Bxc3+ was best. } (8... Bxc3+ 9. bxc3) 9. b4 Bb6 10. Bg5?! { (1.48 → 0.53) Inaccuracy. h3 was best. } (10. h3 O-O) 10... Bg4 11. h3? { (0.68 → -0.70) Mistake. Be3 was best. } (11. Be3 O-O 12. Qd3 Re8 13. Bb3 a5 14. b5 a4 15. Bc2 Na7 16. O-O Ba5 17. b6 Bxc3) 11... Bh5?? { (-0.70 → 1.52) Blunder. Bxf3 was best. } (11... Bxf3 12. Qxf3) 12. g4 Bg6 13. Bxf6?! { (1.69 → 0.76) Inaccuracy. Qd3 was best. } (13. Qd3 Ne7) 13... Qxf6 14. Qd3?? { (0.73 → -5.66) Blunder. Nd5 was best. } (14. Nd5 Qd8 15. Nxb6 axb6 16. d5 Nb8 17. Qd4 O-O 18. O-O Re8 19. Nd2 h5 20. f3 c6) 14... Nxd4 15. Nxd4 Bxd4 16. Qxd4?! { (-6.12 → -11.05) Inaccuracy. Rc1 was best. } (16. Rc1 Qxf2+ 17. Kd1 Bxc3 18. Rf1 Qb6 19. Rxc3 c6 20. Qe3 O-O 21. Qxb6 axb6 22. Bd3 Rfe8) 16... Qxd4 17. Rc1 Bxe4 18. Nxe4 Qxe4+ 19. Be2 Qxh1+ 20. Kd2 Qd5+ 21. Ke1 O-O 22. Bc4?! { (-13.00 → Mate in 5) Checkmate is now unavoidable. Rxc7 was best. } (22. Rxc7 a5) 22... Qh1+?! { (Mate in 5 → -13.92) Lost forced checkmate sequence. Rae8+ was best. } (22... Rae8+ 23. Be2 Rxe2+ 24. Kf1 Qf3 25. Kg1 Qxf2+ 26. Kh1 Qh2#) 23. Kd2 Qxc1+ 24. Kxc1 Rfe8 25. Kd2 Re4 26. Kd3 Re5 27. Kd4 Rae8 28. h4 c5+ 29. bxc5 dxc5+ 30. Kc3 a6 31. f4 b5 32. Bd3 Re3 33. Kd2 Rxd3+ 34. Kxd3 c4+ 35. Kc3 Re3+ 36. Kb4 a5+ 37. Kxb5?! { (-12.97 → Mate in 7) Checkmate is now unavoidable. Kxa5 was best. } (37. Kxa5 c3) 37... Rxa3?! { (Mate in 7 → -12.34) Lost forced checkmate sequence. c3 was best. } (37... c3 38. Kxa5 c2 39. Kb4 c1=Q 40. a4 Re2 41. f5 Rb2+ 42. Ka5 Qc5+ 43. Ka6 Qb6#) 38. Kxc4 Rf3 39. Kd4 Rxf4+ 40. Ke3 Rxg4 41. Kf3?! { (-70.11 → Mate in 10) Checkmate is now unavoidable. h5 was best. } (41. h5 Rh4) 41... Rxh4 42. Kg3 Re4 43. Kf2 a4 44. Kf3 Rd4 45. Ke3 Rh4 46. Kd3 a3 47. Kc2 a2 48. Kb2 Ra4 49. Ka1 h5 50. Kb2 a1=Q+ 51. Kb3 Qa3+ 52. Kc2 Rc4+ 53. Kd2 Qc3+ 54. Ke2 Rd4 55. Kf2 Re4 56. Kf1 Qc2 57. Kg1 g5 58. Kf1 f5 59. Kg1 f4 60. Kf1 g4 61. Kg1 g3 62. Kf1 g2+ 63. Kg1 h4 64. Kh2 g1=N+ 65. Kxg1 Re1# { Black wins by checkmate. } 0-1