CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/TDmpgdlQ"] [Date "2023.03.19"] [White "Noah1"] [Black "Sou"] [Result "0-1"] [UTCDate "2023.03.19"] [UTCTime "17:04:28"] [WhiteElo "1439"] [BlackElo "1447"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+9"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 { C50 Italian Game: Giuoco Pianissimo } d6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. Qg3 O-O 9. Qg5?? { (0.92 → -0.92) Blunder. c3 was best. } (9. c3) 9... Nd4 10. Be3?? { (-0.94 → -6.23) Blunder. Bb3 was best. } (10. Bb3 a5 11. c3 Ne2+ 12. Kh1 a4 13. Bd1 h6 14. Qd2 Nxc1 15. Qxc1 d5 16. Nd2 dxe4) 10... Nxc2 11. Nc3 Nxa1 12. Rxa1 Bxe3 13. fxe3 h6 14. Qh4 g5?? { (-6.53 → 1.95) Blunder. c6 was best. } (14... c6 15. Rf1 b5 16. Bb3 a5 17. a4 bxa4 18. Bxa4 Rc8 19. Qg3 Kh8 20. Kh2 Nh7 21. d4) 15. Qf2?? { (1.95 → -2.51) Blunder. Qxh6 was best. } (15. Qxh6) 15... Qd7?? { (-2.51 → 7.91) Blunder. Ne8 was best. } (15... Ne8) 16. Nd5?? { (7.91 → -4.53) Blunder. Qxf6 was best. } (16. Qxf6 Kh7) 16... Nxd5 17. Bxd5 Qb5?? { (-4.51 → 6.31) Blunder. c6 was best. } (17... c6 18. Bb3 Qe7 19. Rf1 Kg7 20. Qg3 Rad8 21. Qg4 d5 22. h4 f6 23. exd5 cxd5 24. e4) 18. Bc4?? { (6.31 → -1.69) Blunder. Qf6 was best. } (18. Qf6) 18... Qc5 19. Rc1?? { (-1.44 → -3.69) Blunder. Rf1 was best. } (19. Rf1 d5) 19... Kg7 20. Rf1 f6 21. h4 gxh4? { (-2.97 → -1.30) Mistake. c6 was best. } (21... c6 22. b4) 22. Qxh4?? { (-1.30 → -4.59) Blunder. Qf3 was best. } (22. Qf3 Kh8 23. b4 Qb6 24. Qh3 d5 25. Bxd5 f5 26. exf5 Rad8 27. Qf3 Qf6 28. Qe4 c6) 22... Qxe3+ 23. Rf2 Qc1+ 24. Kh2 a6?? { (-4.41 → -1.74) Blunder. Qg5 was best. } (24... Qg5) 25. Qg4+?! { (-1.74 → -2.66) Inaccuracy. Rf5 was best. } (25. Rf5 Kh7) 25... Kh7?! { (-2.66 → -1.71) Inaccuracy. Qg5 was best. } (25... Qg5) 26. Qd7+?! { (-1.71 → -2.92) Inaccuracy. Qh3 was best. } (26. Qh3 Qg5) 26... Rf7?? { (-2.92 → Mate in 6) Checkmate is now unavoidable. Kh8 was best. } (26... Kh8 27. Rf5) 27. Qxf7+ Kh8 28. Qxf6+ Kh7 29. Qf7+ Kh8 30. Qxc7? { (Mate in 5 → 9.13) Lost forced checkmate sequence. Qf6+ was best. } (30. Qf6+ Kh7 31. Qe7+ Kg6 32. Qf7+ Kg5 33. Qf5+ Kh4 34. g3#) 30... b5? { (9.13 → Mate in 11) Checkmate is now unavoidable. Qg5 was best. } (30... Qg5 31. Qxd6) 31. Bb3?? { (Mate in 11 → -6.63) Lost forced checkmate sequence. Rf7 was best. } (31. Rf7 Qf4+ 32. Rxf4 exf4 33. Bd5 Rg8 34. Qxd6 Kh7 35. e5 Rg5 36. Qe7+ Kh8 37. Qf8+ Kh7) 31... Qxc7 32. Rf7 Qa5 33. g4 Qd2+ 34. Kg3 Qxb2 35. Rf2 Qd4 36. Rf7 Qxd3+ 37. Kh4 Qxe4 38. Rd7 Qc6 39. Rf7?! { (-13.22 → Mate in 10) Checkmate is now unavoidable. Kg3 was best. } { White offers draw } (39. Kg3 Qxd7) 39... Rg8?! { (Mate in 10 → -13.27) Lost forced checkmate sequence. Qg2 was best. } (39... Qg2 40. g5 Rg8 41. Rh7+ Kxh7 42. Bxg8+ Kxg8 43. gxh6 e4 44. Kh5 e3 45. h7+ Kxh7 46. a3) 40. Rf6?! { (-13.27 → Mate in 10) Checkmate is now unavoidable. Kg3 was best. } (40. Kg3 Qc3+) 40... Rg7? { (Mate in 10 → -9.08) Lost forced checkmate sequence. Qh1+ was best. } (40... Qh1+ 41. Kg3 Qg1+ 42. Kf3 Qxg4+ 43. Ke3 Qd4+ 44. Kf3 e4+ 45. Kf4 Qxf6+ 46. Kxe4 Rg3 47. Kd5) 41. Rxh6+ Rh7 42. g5 Rxh6+ 43. gxh6 Qh1+ 44. Kg5 e4 45. Kf4 e3 46. Kxe3 Qxh6+ 47. Kd4 Qh5 48. a4? { (-8.76 → Mate in 15) Checkmate is now unavoidable. Ke4 was best. } (48. Ke4 Qc5) 48... bxa4?! { (Mate in 15 → -68.01) Lost forced checkmate sequence. b4 was best. } (48... b4) 49. Bxa4 a5?! { (Mate in 10 → -59.23) Lost forced checkmate sequence. Qg4+ was best. } (49... Qg4+ 50. Kd5 Qxa4 51. Kxd6 Qc4 52. Ke5 a5 53. Kf6 a4 54. Kg6 a3 55. Kg5 a2 56. Kf5) 50. Kc4?! { (-59.23 → Mate in 11) Checkmate is now unavoidable. Bc2 was best. } (50. Bc2 Qc5+ 51. Kd3 Kg7 52. Bd1 Qd5+ 53. Ke2 Qxd1+ 54. Kxd1 Kf6 55. Kc2 Ke5 56. Kb3 d5) 50... d5+?! { (Mate in 11 → -58.74) Lost forced checkmate sequence. Qc5+ was best. } (50... Qc5+ 51. Kd3 Qa3+ 52. Kd2 Qxa4 53. Kc3 Qd1 54. Kc4 a4 55. Kb5 a3 56. Kb6 Qc2 57. Kb5) 51. Kd4?! { (-58.74 → Mate in 10) Checkmate is now unavoidable. Kb5 was best. } (51. Kb5 d4+ 52. Kb6 Qe5 53. Bd1 d3 54. Kc6 Qe4+ 55. Kb6 Qd4+ 56. Kc6 d2 57. Kb7 Qe5) 51... Qh4+ 52. Kxd5 Qxa4 53. Ke5 Qd1 54. Ke6 a4 55. Ke5 a3 56. Ke4 a2 57. Ke5 a1=Q+ 58. Ke4 Qf6 59. Ke3 Qe1+ 60. Kd3 Qd6+ 61. Kc4 Qc1+ 62. Kb5 Qb8+ 63. Ka6 Qa1# { Black wins by checkmate. } 0-1