[Event "2021Silver Lakes Chess Club Open - A Se"] [Site "?"] [Date "2021.05.29"] [Round "5.1"] [White "Karsten, Jan"] [Black "Keith, Khumalo"] [Result "1-0"] [WhiteElo "1501"] [BlackElo "2112"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Grand Prix Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 3. f4 { B23 Sicilian Defense: Grand Prix Attack } g6 4. Nf3 Bg7 5. Bb5 d6?! { (-0.40 → 0.20) Inaccuracy. Nd4 was best. } (5... Nd4 6. Bd3 Nf6 7. Nxd4 cxd4 8. Ne2 O-O 9. O-O d6 10. c3) 6. O-O Bd7 7. Bc4 e6 8. Qe1 Nge7 9. f5?! { (-0.41 → -1.15) Inaccuracy. d3 was best. } (9. d3) 9... gxf5 10. Ng5?? { (-1.30 → -3.75) Blunder. d3 was best. } (10. d3 Ne5) 10... Ne5?! { (-3.75 → -2.43) Inaccuracy. Nd4 was best. } (10... Nd4 11. Rb1) 11. exf5 Nxf5 12. Rxf5 exf5?? { (-2.61 → -0.71) Blunder. Nxc4 was best. } (12... Nxc4 13. Nxf7 Qe7 14. Rf4 Bd4+ 15. Rxd4 cxd4 16. Nxh8 dxc3 17. bxc3 O-O-O 18. d3 Ne5 19. d4) 13. Nxf7?? { (-0.71 → -3.86) Blunder. d4 was best. } (13. d4 cxd4) 13... Qf6?? { (-3.86 → 2.14) Blunder. Qe7 was best. } (13... Qe7 14. Nxe5 Bxe5 15. Ne2 O-O-O 16. Qf2 Rhe8 17. d4 Bf6 18. Bd3 Kb8 19. Bh6 Ka8 20. c3) 14. Nd5?! { (2.14 → 1.30) Inaccuracy. d4 was best. } (14. d4 cxd4) 14... Qg6? { (1.30 → 3.02) Mistake. Qxf7 was best. } (14... Qxf7) 15. d4? { (3.02 → 1.44) Mistake. Nf4 was best. } (15. Nf4 Qxf7 16. Bxf7+ Kxf7 17. d4 Ng4 18. c3 Rhe8 19. Qd1 Ba4 20. b3 Bb5 21. h3 Nf6) 15... cxd4?? { (1.44 → 4.12) Blunder. Kxf7 was best. } (15... Kxf7 16. dxe5) 16. Bg5? { (4.12 → 1.94) Mistake. Nf4 was best. } (16. Nf4 Qxf7) 16... Bc6? { (1.94 → 4.10) Mistake. h6 was best. } (16... h6 17. Nf4) 17. Nf4 Qxf7 18. Bxf7+ Kxf7 19. Nd3?? { (3.96 → 1.04) Blunder. Qb4 was best. } (19. Qb4 h6 20. Bh4 Ng6 21. Qb3+ d5 22. Qh3 Nxh4 23. Qxh4 Rhe8 24. Qg3 Kg8 25. Re1 Rxe1+) 19... Rae8?! { (1.04 → 1.72) Inaccuracy. Rhe8 was best. } (19... Rhe8 20. Qh4 Ng6 21. Qh5 Rac8 22. Rf1 Be4 23. Rf2 Kg8 24. Bh6 Bh8 25. Nf4 Nxf4 26. Rxf4) 20. Qb4?? { (1.72 → -0.10) Blunder. Qh4 was best. } (20. Qh4) 20... Rhg8?? { (-0.10 → 1.96) Blunder. Nxd3 was best. } (20... Nxd3 21. cxd3) 21. Qb3+ Kf8?! { (2.07 → 2.75) Inaccuracy. Kg6 was best. } (21... Kg6 22. Be7) 22. Nf4 h6 23. Bh4 Bh8 24. Rf1 Be4 25. Bg3 Rg4? { (2.93 → 4.93) Mistake. Kg7 was best. } (25... Kg7 26. Ne6+) 26. Ne6+ Ke7 27. Nxd4 Kd8 28. Qb4 Kd7 29. Qb5+ Kd8 30. Nxf5 Re6?! { (4.94 → 6.89) Inaccuracy. Bc6 was best. } (30... Bc6 31. Qa5+ Kd7 32. b3 Rf8 33. Qd2 Rg6 34. Nd4 Rxf1+ 35. Kxf1 Rxg3 36. hxg3 Nf7 37. Nxc6) 31. Nxd6 Rxd6 32. Rf8+ Kc7 33. Bxe5 Bxe5 34. Rf7+ Kd8 35. Rf8+ Kc7 36. Qxe5 Rxg2+ 37. Kf1 Rg4 38. Rc8+?! { (7.74 → 4.81) Inaccuracy. Rf7+ was best. } (38. Rf7+) 38... Kxc8 39. Qxd6 Bc6 40. Qf8+ Kc7 41. Qxh6 Re4 42. Qg7+ Kb6 43. Qg1+ Ka6 44. Qc5 Bb5+ 45. Kf2 Rc4 46. Qd6+ Rc6 47. Qa3+ Kb6 48. Qe3+ Ka6 49. c3 Rf6+ 50. Kg3 Bc6 51. Qd3+ Bb5 52. Qd8 Rg6+ 53. Kf4 Rg2 54. b4 Rf2+ 55. Kg3 Rxa2 56. Qd6+ Bc6 57. b5+ Kxb5 58. Qb4+ Ka6 59. Qc4+ { Black resigns. } 1-0