CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/51SkbjwS"] [Date "2023.11.09"] [White "Ao1000"] [Black "AlbyPro"] [Result "0-1"] [UTCDate "2023.11.09"] [UTCTime "00:44:25"] [WhiteElo "1725"] [BlackElo "1907"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+4"] [WhiteTitle "IM🌴"] [BlackTitle "GM⚽"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 { C50 Four Knights Game: Italian Variation } 5. h3 d6 6. O-O Be6 7. Bxe6 fxe6 8. d3 d5? { (-0.05 → 1.37) Mistake. a5 was best. } (8... a5 9. Ne2) 9. Re1? { (1.37 → 0.29) Mistake. exd5 was best. } (9. exd5 exd5 10. Nxe5 Nxe5 11. d4 Ng6 12. dxc5 O-O 13. Be3 Qd7 14. Qd2 Rae8 15. Rae1 c6) 9... dxe4?? { (0.29 → 2.02) Blunder. O-O was best. } (9... O-O 10. Bg5) 10. dxe4?? { (2.02 → 0.11) Blunder. Nxe4 was best. } (10. Nxe4 Nxe4 11. Rxe4 O-O 12. c3 h6 13. Qe2 Rf5 14. b4 Bd6 15. a3 a5 16. b5 Ne7) 10... Qxd1 11. Nxd1 O-O 12. Nc3 Rad8 13. Bg5 h6 14. Bxf6 Rxf6 15. Rad1 Nd4?! { (0.32 → 1.08) Inaccuracy. Rff8 was best. } (15... Rff8 16. Rxd8 Rxd8 17. Ne2 Nb4 18. a3 Nxc2 19. Rc1 Nd4 20. Nexd4 Bxd4 21. Rxc7 Bxb2 22. Rxb7) 16. Nxe5 Kh7?! { (1.01 → 1.94) Inaccuracy. Rff8 was best. } (16... Rff8 17. Rf1 Bb6 18. Rd2 Ba5 19. Kh1 Bxc3 20. bxc3 Nc6 21. Rxd8 Rxd8 22. Nxc6 bxc6 23. Rc1) 17. Ng4? { (1.94 → 0.81) Mistake. Re3 was best. } (17. Re3 Rxf2) 17... Rg6?? { (0.81 → 3.64) Blunder. Rff8 was best. } (17... Rff8 18. Ne3) 18. Nb5?! { (3.64 → 2.61) Inaccuracy. Kf1 was best. } (18. Kf1 Rg5) 18... h5?! { (2.61 → 3.50) Inaccuracy. Nxc2 was best. } (18... Nxc2 19. Rxd8) 19. Nxd4 hxg4 20. Nb3 Rxd1 21. Rxd1 Bd6 22. hxg4 Rxg4 23. f3 Rg5 24. Nd4 Bc5 25. c3?? { (3.39 → 0.00) Blunder. Kf1 was best. } (25. Kf1 Bxd4) 25... e5 26. f4 exf4?! { (-0.08 → 0.51) Inaccuracy. Rg4 was best. } (26... Rg4) 27. Kf2 Rg6? { (0.42 → 1.57) Mistake. Rg3 was best. } (27... Rg3 28. Rh1+) 28. Kf3 Rf6?? { (1.74 → 4.06) Blunder. Rg3+ was best. } (28... Rg3+ 29. Kxf4 Rxg2 30. b4 Be7 31. Kf5 c5 32. bxc5 Bxc5 33. Ke6 Rxa2 34. Kf7 Rh2 35. Nf3) 29. Ne2 Be3?! { (3.57 → 4.64) Inaccuracy. Ra6 was best. } (29... Ra6) 30. g3? { (4.64 → 2.74) Mistake. Rd7 was best. } (30. Rd7) 30... g5 31. g4?? { (2.89 → -0.10) Blunder. e5 was best. } (31. e5) 31... Kg6?! { (-0.10 → 0.46) Inaccuracy. Rh6 was best. } (31... Rh6 32. e5) 32. Rd7? { (0.46 → -0.55) Mistake. Rd8 was best. } (32. Rd8 Kf7 33. Rd7+ Ke6 34. Rh7 c5 35. e5 Kxe5 36. Rg7 Ra6 37. Rxg5+ Kf6 38. Rf5+ Kg6) 32... Rf7 33. Rxf7 Kxf7 34. Nd4?! { (-0.65 → -1.50) Inaccuracy. e5 was best. } (34. e5 b5) 34... Bxd4 35. cxd4 Ke6 36. Ke2?? { (-0.63 → -3.25) Blunder. b4 was best. } (36. b4 a6) 36... c5?? { (-3.25 → 0.00) Blunder. Kd6 was best. } (36... Kd6 37. Kd2 c5 38. Kd3 cxd4 39. Kxd4 Ke6 40. a3 Kd6 41. e5+ Ke6 42. a4 f3 43. Ke3) 37. dxc5 Ke5 38. Kf3?? { (0.00 → -7.43) Blunder. Kd3 was best. } (38. Kd3 a5 39. b3 f3 40. Ke3 f2 41. Kxf2 Kxe4 42. Ke2 Kd4 43. Kf3 Kd3 44. Kf2) 38... Kd4?? { (-7.43 → 0.00) Blunder. a5 was best. } (38... a5) 39. c6?? { (0.00 → -8.27) Blunder. b4 was best. } (39. b4 Kc4 40. e5 Kd5 41. e6 Kxe6 42. Ke4 Kd7 43. Kd3 a6 44. a4 Kc6 45. Kc4 Kc7) 39... bxc6 40. a3 c5 41. b3 a5 42. a4 c4 43. bxc4 Kxc4 44. Ke2 Kd4 45. Kf3 Ke5 46. Kf2 Kxe4 47. Ke2 Kd4 48. Kd2?! { (-74.21 → Mate in 10) Checkmate is now unavoidable. Kf2 was best. } (48. Kf2 Ke4) 48... Kc4?! { (Mate in 10 → -12.78) Lost forced checkmate sequence. f3 was best. } (48... f3 49. Kd1 Kd3 50. Ke1 Ke3 51. Kd1 f2 52. Kc2 f1=Q 53. Kc3 Qf4 54. Kb3 Kd3 55. Kb2) 49. Kc2?! { (-12.78 → Mate in 11) Checkmate is now unavoidable. Ke2 was best. } (49. Ke2 Kb4) 49... Kb4?! { (Mate in 11 → -59.18) Lost forced checkmate sequence. f3 was best. } (49... f3 50. Kd2 Kd4 51. Kd1 Kd3 52. Ke1 Ke3 53. Kd1 f2 54. Kc2 f1=Q 55. Kc3 Qf4 56. Kb2) 50. Kd3 Kxa4 51. Ke4 Kb3 52. Kf5?! { (-72.55 → Mate in 15) Checkmate is now unavoidable. Kd3 was best. } (52. Kd3 a4) 52... a4?! { (Mate in 15 → -72.87) Lost forced checkmate sequence. f3 was best. } (52... f3) 53. Kxg5 a3 54. Kxf4 a2 55. g5 a1=Q 56. g6?! { (-59.91 → Mate in 10) Checkmate is now unavoidable. Kf5 was best. } (56. Kf5 Qg7) 56... Qg7 57. Kf5 Kc4 58. Kg5 Kd5 59. Kf5 Kd6 60. Kg5 Ke6 61. Kh5 Kf6 62. Kh4 Qxg6 63. Kh3 Qg5 64. Kh2 Qg4 65. Kh1 Kf5 66. Kh2 Kf4 67. Kh1 Kf3 68. Kh2 Qg2# { Black wins by checkmate. } 0-1