CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/XNCBeybG"] [Date "2022.04.13"] [White "Mr_Dude"] [Black "Medic230"] [Result "0-1"] [UTCDate "2022.04.13"] [UTCTime "23:05:02"] [WhiteElo "1744"] [BlackElo "1750"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [WhiteTitle "GM♞"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A06"] [Opening "Zukertort Opening: Tennison Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5?! { (0.35 → 0.87) Inaccuracy. c6 was best. } (1... c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4) 2. Nf3?? { (0.87 → -1.09) Blunder. exd5 was best. } { A06 Zukertort Opening: Tennison Gambit } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd2 Bf5) 2... dxe4 3. Ng5 Nf6?! { (-1.29 → -0.56) Inaccuracy. Bf5 was best. } (3... Bf5 4. Nc3 Nf6 5. d3 Bg4 6. Qd2 exd3 7. Bxd3 Nc6 8. O-O h6 9. Nge4 Nxe4 10. Bxe4) 4. Bc4 e6 5. d3?! { (-0.81 → -1.79) Inaccuracy. Nc3 was best. } (5. Nc3 b6) 5... exd3 6. Bxd3 Nc6 7. Bd2 Bc5?! { (-2.34 → -1.59) Inaccuracy. Nb4 was best. } (7... Nb4) 8. Nc3 b6? { (-1.63 → -0.48) Mistake. Nb4 was best. } (8... Nb4) 9. Qe2?! { (-0.48 → -1.25) Inaccuracy. Qf3 was best. } (9. Qf3) 9... Nb4 10. O-O-O?? { (-0.87 → -3.37) Blunder. Bb5+ was best. } (10. Bb5+ c6 11. Ba4 O-O 12. O-O-O Ba6 13. Qf3 Be7 14. Bb3 Nbd5 15. Nce4 Qc7 16. Nxf6+ Bxf6) 10... Bb7?? { (-3.37 → 0.32) Blunder. Nxd3+ was best. } (10... Nxd3+ 11. cxd3) 11. Kb1?? { (0.32 → -3.19) Blunder. Bb5+ was best. } (11. Bb5+) 11... Nxd3 12. Qxd3? { (-3.51 → -6.45) Mistake. Bc1 was best. } (12. Bc1 Ba6) 12... Qxd3 13. cxd3 O-O-O?? { (-6.45 → -0.20) Blunder. Bxf2 was best. } (13... Bxf2 14. b4) 14. d4?? { (-0.20 → -5.50) Blunder. Nxf7 was best. } (14. Nxf7 Bxg2) 14... Rxd4 15. Be3?! { (-5.14 → -7.23) Inaccuracy. Nxf7 was best. } (15. Nxf7 Re8 16. f3 e5 17. Rhe1 e4 18. Ng5 exf3 19. Rxe8+ Nxe8 20. gxf3 Rh4 21. a4 h6) 15... Rxd1+ 16. Nxd1 Bxe3 17. Nxe3 h6? { (-7.23 → -4.16) Mistake. Rf8 was best. } (17... Rf8 18. f3 h6 19. Nh3 Rd8 20. Nf4 Ba6 21. Kc1 Rd7 22. Rd1 Rxd1+ 23. Kxd1 Kd7 24. Nh5) 18. Nxf7 Rf8 19. Ne5 Rd8? { (-4.63 → -2.51) Mistake. Nd5 was best. } (19... Nd5 20. Nxd5) 20. Nf7?? { (-2.51 → -5.93) Blunder. f3 was best. } (20. f3 Nd5 21. N3c4 Nf4 22. g3 Nd3 23. Kc2 Nxe5 24. Nxe5 Rf8 25. Re1 g5 26. Re3 c5) 20... Rd2 21. Nc4 Rxf2 22. Rd1 Nd5 23. Re1 Rxf7 24. Rxe6 Nf4 25. Rd6 Rd7 26. Rxd7 Kxd7 27. Ne3 Nxg2 28. Nxg2 Bxg2 29. Kc2 Bd5 30. b3 c5 31. Kd3 Ke6 32. Kc3 Ke5 33. a4 g5 34. b4 cxb4+ 35. Kxb4 a6 36. a5 b5 37. Kc3 h5 38. Kd2 Ke4 39. Ke2 Kf4 40. Kf2?! { (-15.23 → Mate in 8) Checkmate is now unavoidable. Kd3 was best. } (40. Kd3 b4) 40... g4?! { (Mate in 8 → -16.62) Lost forced checkmate sequence. Bf3 was best. } (40... Bf3 41. Kf1 b4 42. Kf2 b3 43. Kg1 b2 44. Kf2 b1=Q 45. h4 Qa2+ 46. Kf1 Qg2+ 47. Ke1) 41. Ke2 h4 42. Kf2?! { (-17.67 → Mate in 7) Checkmate is now unavoidable. Kd3 was best. } (42. Kd3 b4) 42... g3+ 43. hxg3+ hxg3+ 44. Kg1 Kf3 45. Kh1 b4 46. Kg1 b3 47. Kf1 b2 48. Ke1 b1=Q+ 49. Kd2 Bc4 50. Kc3 Qb3+ 51. Kd4 Qd3+ 52. Kc5 Qc3 53. Kc6 Bf1+ 54. Kd5 Bg2 55. Ke6 Qd4 56. Kf5 Qe3 57. Kg6 Qf4 58. Kh5 Ke4 59. Kg6 Ke5 60. Kh5 Bf3+ 61. Kg6 Qf5+ 62. Kh6 Qg4 63. Kh7 Kf6 64. Kh8 Qg7# { Black wins by checkmate. } 0-1