CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/V5wZVJcV"] [Date "2025.06.04"] [White "Ao1000"] [Black "Mr_Dude"] [Result "0-1"] [UTCDate "2025.06.04"] [UTCTime "23:34:46"] [WhiteElo "1684"] [BlackElo "1759"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+9"] [WhiteTitle "IM🌴"] [BlackTitle "GM♞"] [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. Nf3 Nf6 3. Nc3?! { (0.75 → 0.07) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nf6 9. Nc3 O-O) 3... Nc6 4. Bc4 Bc5 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } O-O 6. Bg5 h6 7. Be3 Bxe3 8. fxe3 Ng4? { (0.07 → 1.11) Mistake. d6 was best. } (8... d6 9. a4 Na5 10. Ba2 Nc6 11. Qe2 Nb4 12. Bb3 Be6 13. Bxe6 fxe6 14. O-O-O c6) 9. Qe2 d6 10. h3 Nf6 11. O-O? { (1.22 → -0.22) Mistake. a3 was best. } (11. a3 Ne7) 11... g5?? { (-0.22 → 2.36) Blunder. Na5 was best. } (11... Na5 12. Bb3 c6 13. d4 Qe7 14. d5 Nh5 15. Qe1 Qd8 16. Rd1 c5 17. Qh4 Qxh4 18. Nxh4) 12. Nh2?! { (2.36 → 1.51) Inaccuracy. Rf2 was best. } (12. Rf2) 12... Qe7?? { (1.51 → 6.74) Blunder. Na5 was best. } (12... Na5 13. b3) 13. Nd5?? { (6.74 → 1.73) Blunder. Rf2 was best. } (13. Rf2 Nh7) 13... Nxd5 14. Bxd5 Nd8? { (1.55 → 3.00) Mistake. Kg7 was best. } (14... Kg7 15. Rf3) 15. Qh5 c6?? { (3.14 → 10.78) Blunder. Kg7 was best. } (15... Kg7 16. Rf5 c6 17. Bb3 Bxf5 18. exf5 Rh8 19. Ng4 Kf8 20. f6 Qd7 21. Nxh6 Ne6 22. Bxe6) 16. Bb3?? { (10.78 → 3.15) Blunder. Qg6+ was best. } (16. Qg6+ Kh8) 16... Kg7 17. Ng4? { (3.01 → 1.44) Mistake. Rf5 was best. } (17. Rf5 Bxf5 18. exf5 Rh8 19. Ng4 Kf8 20. f6 Qc7 21. Nxh6 d5 22. Rf1 Qb6 23. Rf3 Qc7) 17... Bxg4 18. Qxg4 f6?! { (1.39 → 2.09) Inaccuracy. Ne6 was best. } (18... Ne6) 19. h4?! { (2.09 → 1.20) Inaccuracy. Rf2 was best. } (19. Rf2 b6) 19... Nf7? { (1.20 → 2.57) Mistake. a5 was best. } (19... a5) 20. h5 Nh8 21. Rf5 Rad8 22. Raf1 d5?! { (2.61 → 3.52) Inaccuracy. Rde8 was best. } (22... Rde8 23. a4 Qd8 24. Qf3 a6 25. c3 b6 26. Bc4 Qe7 27. Qg4 b5 28. Bb3 Qb7 29. d4) 23. exd5 cxd5 24. Qf3?! { (3.42 → 2.24) Inaccuracy. d4 was best. } (24. d4 exd4) 24... Qe6? { (2.24 → 4.03) Mistake. d4 was best. } (24... d4) 25. e4?! { (4.03 → 2.79) Inaccuracy. d4 was best. } (25. d4 e4 26. Qe2 a6 27. c4 dxc4 28. Bxc4 Qd7 29. Bb3 Rde8 30. a4 Re7 31. a5 Qd6) 25... Rd6?? { (2.79 → 6.64) Blunder. dxe4 was best. } (25... dxe4 26. dxe4) 26. Bxd5 Qe7 27. g4?? { (6.53 → 2.75) Blunder. d4 was best. } (27. d4) 27... b6?? { (2.75 → 5.94) Blunder. Nf7 was best. } (27... Nf7 28. c3 Rb6 29. Qg2 Nd6 30. R5f2 Nc8 31. Bb3 Qc5 32. Rd1 Qe3 33. Qf3 Qxf3 34. Rxf3) 28. Bb3?? { (5.94 → 2.86) Blunder. d4 was best. } (28. d4 Rdd8 29. dxe5 fxe5 30. Qc3 Rxf5 31. Rxf5 Re8 32. Qc6 Rd8 33. Kg2 Re8 34. Kf2 Rf8) 28... Nf7 29. Qf2?? { (3.27 → 1.10) Blunder. c3 was best. } (29. c3 Nd8) 29... Nd8 30. Rf3 Nc6 31. c3 b5 32. Bd5 b4?! { (1.58 → 2.36) Inaccuracy. Qd7 was best. } (32... Qd7) 33. Bxc6?! { (2.36 → 1.67) Inaccuracy. Kg2 was best. } (33. Kg2 Qc7) 33... Rxc6 34. cxb4 Qe6 35. b5 Rb6 36. Qe2?? { (0.87 → -1.37) Blunder. Rg3 was best. } (36. Rg3 Rxb5) 36... Rf7?? { (-1.37 → 0.35) Blunder. Qxg4+ was best. } (36... Qxg4+ 37. Qg2 Qxh5 38. d4 exd4 39. e5 Re6 40. Rxf6 Rfxf6 41. exf6+ Rxf6 42. Qe4 Rxf1+ 43. Kxf1) 37. b3?? { (0.35 → -1.25) Blunder. Rf5 was best. } (37. Rf5 Rd6 38. Qf3 Rd4 39. Kg2 Qd6 40. Rd1 Qd7 41. b6 axb6 42. Qe2 Qa4 43. b3 Qd7) 37... Qxg4+ 38. Qg2 Qxg2+?? { (-1.41 → 0.60) Blunder. Qxh5 was best. } (38... Qxh5) 39. Kxg2 Re6? { (0.86 → 2.22) Mistake. Rxb5 was best. } (39... Rxb5 40. Rc1) 40. Kg3 Rd6?! { (1.84 → 2.63) Inaccuracy. a6 was best. } (40... a6 41. bxa6) 41. Rd1? { (2.63 → 1.20) Mistake. Rc1 was best. } (41. Rc1) 41... Rfd7? { (1.20 → 2.71) Mistake. f5 was best. } (41... f5 42. exf5) 42. Kf2? { (2.71 → 1.07) Mistake. Rc1 was best. } (42. Rc1 f5 43. Rxf5 Rxd3+ 44. Rf3 Rd2 45. a4 Re2 46. Rc4 Re1 47. Rfc3 Rf7 48. Kg2 Re2+) 42... Kf7?! { (1.07 → 1.87) Inaccuracy. Rb6 was best. } (42... Rb6 43. a4) 43. Ke2?! { (1.87 → 1.00) Inaccuracy. Kg3 was best. } (43. Kg3) 43... Ke6 44. Rf5 Rd5?? { (1.11 → 7.07) Blunder. Ke7 was best. } (44... Ke7 45. Rf3 a6 46. bxa6 Rxa6 47. Rd2 Rc7 48. Rb2 Ra3 49. Rf2 Rc3 50. Kd2 Rc8 51. Ke3) 45. exd5+?? { (7.07 → 2.11) Blunder. Rdf1 was best. } (45. Rdf1 Rxd3 46. Rxf6+ Ke7 47. Rf7+ Kd8 48. Rxd7+ Rxd7 49. Rf6 Rh7 50. a4 Ke7 51. Ra6 Kf8) 45... Kxf5 46. Ke3?? { (2.02 → -2.00) Blunder. Rf1+ was best. } (46. Rf1+ Kg4 47. Rxf6 Kxh5 48. d6 g4 49. a4 Kg5 50. Re6 h5 51. Rxe5+ Kf4 52. Rxh5 Rxd6) 46... Rxd5 47. d4?? { (-2.33 → -6.85) Blunder. Rf1+ was best. } (47. Rf1+ Ke6) 47... Ke6?! { (-6.85 → -4.86) Inaccuracy. g4 was best. } (47... g4) 48. dxe5? { (-4.86 → -9.60) Mistake. Rc1 was best. } (48. Rc1 exd4+) 48... Rxd1 49. Ke4 fxe5 50. Kf3 Ra1 51. a4 Ra2 52. Ke4 Ra3 53. b4 Rxa4 54. Kd3 Rxb4 55. Kc3 Rxb5 56. Kc4 Rd5 57. Kc3 a5 58. Kb3 e4 59. Kc3 e3 60. Kc2 e2 61. Kc3 e1=Q+ 62. Kc4 Qb4# { Black wins by checkmate. } 0-1