[Event "Casual blitz game"] [Site "https://lichess.org/4ZfiGEs5"] [Date "2024.02.04"] [White "ShcufNaiRolf"] [Black "Denis_Olivar"] [Result "1-0"] [UTCDate "2024.02.04"] [UTCTime "17:38:18"] [WhiteElo "2454"] [BlackElo "2144"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. e4 c6 3. Nc3 Nf6 { B07 Czech Defense } 4. f3?! { (0.76 → 0.21) Inaccuracy. f4 was best. } (4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Qb6 8. Nb3 a5) 4... Nbd7 5. Be3 g6 6. Qd2 Bg7 7. O-O-O b6?? { (0.24 → 1.98) Blunder. Qa5 was best. } (7... Qa5 8. h4 b5 9. Kb1 Nb6 10. Qe1 h6 11. a3 Rb8 12. Bc1) 8. h4? { (1.98 → 0.73) Mistake. e5 was best. } (8. e5 Ng8 9. exd6 Ngf6 10. h4 O-O 11. Bh6 Bxh6 12. Qxh6 exd6 13. d5 cxd5 14. h5 Bb7) 8... Bb7?! { (0.73 → 1.32) Inaccuracy. b5 was best. } (8... b5 9. Nh3) 9. g4 Qc7 10. h5 O-O-O? { (1.89 → 3.30) Mistake. Rf8 was best. } (10... Rf8 11. a4 a6 12. Nh3 b5 13. Nf4 e5 14. dxe5 Nxe5 15. g5 Nfd7 16. Be2 Nb6 17. Qxd6) 11. Nge2? { (3.30 → 1.89) Mistake. h6 was best. } (11. h6 Bf8 12. Nh3 Ng8 13. d5 Kb8 14. g5 Qc8 15. Nf4 cxd5 16. exd5 Ne5 17. Bh3 Qc7) 11... Rhf8 12. Bh3 Kb8 13. f4?! { (1.76 → 0.84) Inaccuracy. a4 was best. } (13. a4 e6 14. h6 Bh8 15. g5 Ng8 16. f4 Ne7 17. Rhf1 a6 18. f5 gxf5 19. exf5 Nxf5) 13... c5 14. d5 e6? { (0.92 → 2.21) Mistake. b5 was best. } (14... b5 15. h6) 15. h6?! { (2.21 → 1.56) Inaccuracy. Nb5 was best. } (15. Nb5 Nxe4 16. Qd3 Qc8 17. Qxe4 exd5 18. Qd3 Bc6 19. Nxd6 Qc7 20. Nb5 Qb7 21. Bg2 a6) 15... Bh8 16. g5 Nh5?? { (0.91 → 6.10) Blunder. Nxe4 was best. } (16... Nxe4) 17. Nb5 Qc8 18. Nxd6 Qc7 19. Nb5 Qc8 20. dxe6 fxe6?! { (5.73 → 7.72) Inaccuracy. Ndf6 was best. } (20... Ndf6 21. Qc3 Nxe4 22. Qa3 a6 23. e7 Rxd1+ 24. Rxd1 Qe8 25. exf8=Q Qxf8 26. Qd3 Bxb2+ 27. Kxb2) 21. Bxe6?! { (7.72 → 4.98) Inaccuracy. Qd6+ was best. } (21. Qd6+ Ka8 22. Nc7+ Kb8 23. Nxe6+ Ka8 24. Nxf8 Rxf8 25. Bxd7 Qb8 26. Qe7 Bd4 27. Bxd4 Nxf4) 21... Bxe4 22. Qd6+ Ka8 23. Bxd7 Rxd7 24. Qxd7 Qxd7 25. Rxd7 Bxh1 26. Rxa7+ Kb8 27. Rxh7 Bf3 28. Nec3 Bxc3 29. Nxc3 Ng3 30. Na4 Nf5 31. Nxb6 Rd8 32. Bd2 Ng3 33. c3 Ne2+ 34. Kc2 Be4+ 35. Kd1 Ng3 36. Rg7 Nf5 37. Ke2? { (6.01 → 3.51) Mistake. Rd7 was best. } (37. Rd7 Re8 38. h7 Bc6 39. Rf7 Rh8 40. Nd7+ Bxd7 41. Rxd7 c4 42. Rf7 Rd8 43. Kc1 Rh8) 37... Bd3+ 38. Kf2 Be4? { (3.35 → 5.95) Mistake. Nxg7 was best. } (38... Nxg7 39. hxg7 Bf5 40. Be3 Rg8 41. Bxc5 Rxg7 42. a4 Kb7 43. a5 Rh7 44. Ke3 Rh1 45. b4) 39. Be3 Nxe3?! { (5.18 → 7.77) Inaccuracy. Nxg7 was best. } (39... Nxg7 40. hxg7 Bb1 41. Nd7+ Kc7 42. Nf6 Bxa2 43. Bxc5 Kc6 44. b4 Kb5 45. Kf3 Be6 46. Ke4) 40. Kxe3 Bf5 41. h7 Rd3+ 42. Ke2 Rh3 43. Rg8+ Kb7 44. h8=Q Bg4+ 45. Kd2 Rxh8 46. Rxh8 Kxb6 47. Kd3 Bf5+ 48. Kc4 Be6+ 49. Kd3 Bf5+ 50. Ke3 Kb5 51. b3 Kb6 52. a4 Bc2 53. Rb8+ Kc7 54. Rb5 Kc6 55. Kd2 Bf5 56. b4 cxb4?! { (7.66 → 33.77) Inaccuracy. Be6 was best. } (56... Be6 57. Rxc5+ Kb7 58. Ke3 Bb3 59. a5 Ba2 60. Rb5+ Ka7 61. Rb6 Bb1 62. b5 Bc2 63. Rc6) 57. cxb4 Be4 58. Rc5+ Kb6 59. a5+ Ka6?! { (34.09 → Mate in 16) Checkmate is now unavoidable. Kb7 was best. } (59... Kb7 60. Ke3 Bg2 61. Kd4 Bf3 62. b5 Bg4 63. Re5 Kc7 64. Kc5 Kd8 65. a6 Bc8 66. a7) 60. Ke3 Bb7 61. Kd4 Ka7?! { (12.32 → Mate in 12) Checkmate is now unavoidable. Bf3 was best. } (61... Bf3 62. Re5) 62. Ke5 Ba6 63. Kf6 Bd3 64. b5 Kb8 65. Ke7 Ka7 66. Kd7 Ka8?! { (22.35 → Mate in 6) Checkmate is now unavoidable. Kb7 was best. } (66... Kb7) 67. Kc7 Bf5 68. b6 Bc8 69. Re5 Bb7 70. Re8+ Bc8 71. Rxc8# { White wins by checkmate. } 1-0