[Event "SK TEPLICE - švýcar 1"] [Site "https://lichess.org/rcAGKVFX"] [Date "2021.03.25"] [White "Vladimir_Hadraba"] [Black "chessik"] [Result "1-0"] [UTCDate "2021.03.25"] [UTCTime "17:54:25"] [WhiteElo "2170"] [BlackElo "2145"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B92"] [Opening "Sicilian Defense: Najdorf Variation, Opocensky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 { B92 Sicilian Defense: Najdorf Variation, Opocensky Variation } e5 7. Nb3 Be6 8. f4 Qc7?! { (0.37 → 0.98) Inaccuracy. Be7 was best. } (8... Be7 9. f5 Bd7 10. Bg5 Bc6 11. Bxf6 Bxf6 12. Bc4 O-O 13. Bd5 Bg5 14. O-O Be7 15. Kh1) 9. g4 exf4 10. g5 Nfd7?! { (1.40 → 2.01) Inaccuracy. f3 was best. } (10... f3 11. Bxf3 Nfd7 12. Bf4 Ne5 13. Be2 Nbd7 14. h4 g6 15. Qd2 Nb6 16. h5 gxh5 17. O-O-O) 11. Bxf4 Nc6 12. Qd2 Nce5 13. O-O-O Nb6 14. h4 Be7 15. Qd4?! { (2.09 → 1.34) Inaccuracy. Nd4 was best. } (15. Nd4 Nbc4) 15... O-O-O?! { (1.34 → 2.35) Inaccuracy. O-O was best. } (15... O-O) 16. Nd5 Bxd5 17. exd5 f6? { (2.75 → 4.67) Mistake. Kb8 was best. } (17... Kb8 18. Rh3 Rc8 19. Rc3 Qd8 20. Rxc8+ Nxc8 21. Bxe5 dxe5 22. Qxe5+ Qd6 23. Qxg7 Qf4+ 24. Kb1) 18. Rh3 Nbd7 19. Rc3 Nc5 20. Qb4 Kb8 21. Bxa6?! { (3.56 → 2.76) Inaccuracy. Nd4 was best. } (21. Nd4 Rc8) 21... Nxa6 22. Rxc7 Nxb4 23. Rxe7 fxg5 24. hxg5 Ng6 25. Rf7 Nxf4 26. Rxf4 Na6 27. Rf7 g6 28. Re1 Rde8 29. Rxe8+ Rxe8 30. Rxh7 Re5 31. c4?! { (3.48 → 2.55) Inaccuracy. Na5 was best. } (31. Na5) 31... Rxg5 32. Rd7?? { (2.93 → 0.52) Blunder. Nd4 was best. } (32. Nd4 Nc7 33. Kc2 Rg2+ 34. Kb3 Rg3+ 35. Kb4 Rg4 36. Rh8+ Ka7 37. Nb5+ Nxb5 38. Kxb5 Rg2) 32... Rg4 33. Nd2 Nb4 34. a3?! { (0.34 → -0.27) Inaccuracy. b3 was best. } (34. b3) 34... Rg1+ 35. Nf1 Rxf1+ 36. Kd2 Na6 37. Rxd6 g5 38. Rg6 Nc5 39. b4 Ne4+ 40. Ke3 Re1+ 41. Kd4 Nd2 42. c5 Nf3+ 43. Kc3 Re3+ 44. Kb2 Kc7 45. Rg7+ Kc8 46. d6 Rd3 47. Rc7+ Kb8 48. Re7 Kc8 49. Rc7+ Kb8 50. Re7 g4? { (0.00 → 1.17) Mistake. b6 was best. } (50... b6 51. d7 bxc5 52. Re3 Rd2+ 53. Kc3 cxb4+ 54. axb4 g4 55. Rxf3 gxf3 56. Kxd2 Kc7 57. Ke3) 51. Rg7? { (1.17 → 0.00) Mistake. Re8+ was best. } (51. Re8+ Ka7 52. b5 Nd2 53. a4 Nc4+ 54. Kc2 Rd5 55. Kb3 Nb6 56. cxb6+ Kxb6 57. Kc4 Rd1) 51... Ne5 52. Rg5 Re3 53. Kc2 g3 54. Rg8+ Ka7 55. Rg5 Re2+ 56. Kc3 g2 57. a4 Nf3 58. Rg3?? { (0.00 → -4.22) Blunder. d7 was best. } (58. d7 Nxg5 59. d8=Q Ne4+ 60. Kc4 Rc2+ 61. Kb5 Nc3+ 62. Ka5 g1=Q 63. Qb6+ Ka8 64. Qd8+) 58... g1=Q?? { (-4.22 → 0.29) Blunder. Re3+ was best. } (58... Re3+ 59. Kb2 g1=R 60. Rxg1 Nxg1 61. b5 Rd3 62. Ka2 Nf3 63. Kb2 Rd5 64. d7 Rxd7 65. Kb3) 59. Rxg1 Re3+ 60. Kc2 Re2+ 61. Kc3?! { (0.79 → 0.15) Inaccuracy. Kd3 was best. } (61. Kd3) 61... Re3+ 62. Kc2 Nd4+ 63. Kd2 Ra3?? { (0.22 → 4.19) Blunder. Re5 was best. } (63... Re5) 64. d7 Nf3+ 65. Kc2 Nd4+? { (4.98 → 13.83) Mistake. Ra2+ was best. } (65... Ra2+ 66. Kc3) 66. Kb2 Rb3+ 67. Ka2 Rxb4 68. d8=Q Rxa4+ 69. Kb2 Rb4+ 70. Kc3 Ra4 71. Qb6+ Ka8 72. Rg8# { White wins by checkmate. } 1-0