[Event "GM Zhigalko Sergei Stream 1+0 Arena"] [Site "https://lichess.org/UDA5srct"] [Date "2022.04.06"] [White "BigDog2008"] [Black "Andrey11976"] [Result "1-0"] [UTCDate "2022.04.06"] [UTCTime "18:53:50"] [WhiteElo "2208"] [BlackElo "2803"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-11"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 c5 { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } 4. c3 cxd4 5. cxd4 Nc6 6. Nc3 Bf5 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Nge7 10. Bg5 Nf5?? { (0.39 → 8.07) Blunder. Qb6 was best. } (10... Qb6 11. O-O Nb4 12. Qb1 h6 13. Be3 Nbc6 14. Qd3 Nb4 15. Qd1 Nf5 16. a3 Nc6 17. Qd3) 11. Bxd8 Rxd8 12. g4 Nfe7 13. h3 a6 14. a3 h5 15. g5 Nf5 16. h4 g6 17. O-O Be7 18. Kg2 O-O 19. Kh3 Rc8 20. Rac1 Rc7 21. Ne2 Rfc8 22. b4 Na7 23. Rxc7 Rxc7 24. Rc1 Nc6 25. Ng3 Ng7 26. Nd2 Rc8 27. Nb3 Rb8 28. Nc5 Bxc5 29. bxc5 Kf8 30. Rb1 Ke7 31. Rb6 Kd7 32. Ne2 Nf5 33. Qb3 Kc7 34. Qc3 Kd7 35. Kg2 Kc7 36. Kh3 Kd7 37. Ng3 Nfxd4 38. Ne4? { (6.61 → 4.03) Mistake. Kg2 was best. } (38. Kg2 Kc7) 38... dxe4 39. Kg2?! { (4.13 → 3.11) Inaccuracy. Qe3 was best. } (39. Qe3 Nf5) 39... Kc7?! { (3.11 → 3.96) Inaccuracy. Nf5 was best. } (39... Nf5 40. Kh1) 40. a4? { (3.96 → 2.25) Mistake. Qe1 was best. } (40. Qe1) 40... Rd8?! { (2.25 → 3.67) Inaccuracy. Nf5 was best. } (40... Nf5 41. Kh1 Nxh4 42. Qe1 Nf5 43. Qxe4 a5 44. Qe2 Nfd4 45. Qe1 Rd8 46. Qb1 Rb8 47. Rb2) 41. a5?? { (3.67 → 1.09) Blunder. Qb2 was best. } (41. Qb2) 41... Rd7 42. Qb2?! { (1.59 → 1.00) Inaccuracy. Qe1 was best. } (42. Qe1 Nf5) 42... Kc8 43. Qc3?! { (1.42 → 0.75) Inaccuracy. Qb1 was best. } (43. Qb1 Nf5 44. Qxe4 Nxa5 45. Qa4 Nc6 46. Rxc6+ bxc6 47. Qxc6+ Rc7 48. Qxa6+ Kd8 49. Qd3+ Kc8) 43... Ne2? { (0.75 → 2.12) Mistake. Rd5 was best. } (43... Rd5) 44. Qe3 Ned4 45. Qxe4 Rd5 46. Qf4 Rd7 47. Qf6 Kc7 48. Qh8 Nb5?? { (2.74 → 6.80) Blunder. Nxa5 was best. } (48... Nxa5) 49. Qg7?? { (6.80 → 3.01) Blunder. Qa8 was best. } (49. Qa8 Nxa5 50. c6 Kxb6 51. cxd7 Nc6 52. Qe8 Kc7 53. Qxf7 Nbd4 54. d8=Q+ Kxd8 55. Qxg6 b5) 49... Nc3? { (3.01 → 5.61) Mistake. Nbd4 was best. } (49... Nbd4 50. Qg8 Nxa5 51. Rd6 Nac6 52. Rxd7+ Kxd7 53. Qxf7+ Ne7 54. Qf8 Ndf5 55. Kf1 Kc6 56. Qe8+) 50. Qf6? { (5.61 → 3.14) Mistake. Qf8 was best. } (50. Qf8 Nd5) 50... Nd5 51. Qh8 Rd8 52. Qg7 Nxb6? { (3.30 → 5.52) Mistake. Rd7 was best. } (52... Rd7 53. Qf8 Nxa5 54. Rd6 Nc6 55. Kg1 Re7 56. f4 a5 57. f5 gxf5 58. Kf2 a4 59. Rxd5) 53. axb6+ Kc8?! { (6.01 → 9.78) Inaccuracy. Kd7 was best. } (53... Kd7) 54. Qxf7 Nd4? { (9.13 → Mate in 1) Checkmate is now unavoidable. Rd7 was best. } (54... Rd7 55. Qxe6) 55. Qc7# { White wins by checkmate. } 1-0