[Event "Чемпионат регионов 2023 ФИНАЛ Team Battle"] [Site "https://lichess.org/g56olvVw"] [Date "2023.11.19"] [White "Bogdanov_Vasilii_010"] [Black "Michael_Artykhov"] [Result "1-0"] [UTCDate "2023.11.19"] [UTCTime "08:46:38"] [WhiteElo "1432"] [BlackElo "1706"] [WhiteRatingDiff "+172"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "120+1"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Qf3 d5 3. exd5 cxd5 4. Bb5+ Bd7? { (-0.52 → 0.58) Mistake. Nc6 was best. } (4... Nc6 5. Ne2 Nf6 6. d4 Bg4 7. Qd3 e6 8. Ng3 Nh5 9. h3) 5. Qxd5 Nf6?? { (0.41 → 3.12) Blunder. Nc6 was best. } (5... Nc6 6. Nf3 a6 7. Bc4 e6 8. Qe4 Bd6 9. Qe2 Qc7 10. d3) 6. Qd3?? { (3.12 → 0.22) Blunder. Qxb7 was best. } (6. Qxb7 Bxb5 7. Qxb5+ Nbd7 8. d4 e6 9. Nf3 Qc7 10. c3 Bd6) 6... Bxb5?! { (0.22 → 1.03) Inaccuracy. Nc6 was best. } (6... Nc6) 7. Qxb5+ Qd7 8. Qxd7+ Nbxd7 9. f3 e6 10. Nc3 Bc5 11. Nb5 O-O 12. Ne2 a6 13. Nbc3 b5 14. d4 Bd6 15. Bg5 b4 16. Ne4 Nxe4 17. fxe4 Rac8 18. O-O-O Rc7 19. e5 Rfc8 20. exd6?! { (1.01 → 0.10) Inaccuracy. c3 was best. } (20. c3 Bf8 21. Kb1 bxc3 22. Nxc3 h6 23. Bf4 Nb6 24. Rc1 Rb8 25. Ne4 Rd7 26. Rhd1 Nd5) 20... Rxc2+ 21. Kb1 Rxe2 22. g3? { (0.20 → -1.44) Mistake. Rc1 was best. } (22. Rc1 Rxc1+ 23. Rxc1 f6 24. Rc7 fxg5 25. Rxd7 Rd2 26. Re7 Kf8 27. Rxe6 Rxd4 28. Kc2 Kf7) 22... Rcc2 23. Rd2?? { (-1.57 → -5.42) Blunder. Bc1 was best. } (23. Bc1 Kf8) 23... Rcxd2 24. Bxd2 Rxd2 25. Kc1 Rxd4 26. Rd1 Rxd1+ 27. Kxd1 Kf8 28. Kd2 Ke8 29. Kd3 Kd8 30. Kc4 a5 31. b3 Kc8 32. Kb5 Kb7 33. Kxa5 Kc6 34. Kxb4 Kxd6 35. Kb5 Kc7 36. a4 Ne5 37. a5 Nf3 38. a6?! { (-4.16 → -5.40) Inaccuracy. b4 was best. } (38. b4 f5 39. Kc5 Ne5 40. h4 Nd7+ 41. Kc4 g6 42. b5 Kd6 43. Kb4 e5 44. Kc4 Nf6) 38... Kb8 39. Kb6 Ne5?! { (-5.78 → -4.25) Inaccuracy. e5 was best. } (39... e5 40. b4 e4 41. b5 Nd4 42. Kc5 Nxb5 43. Kc4 Nd6+ 44. Kd4 Ka7 45. Ke3 Kxa6 46. Kd4) 40. b4 f5 41. b5 g5 42. a7+ Ka8 43. Ka6 h5?? { (-6.11 → Mate in 2) Checkmate is now unavoidable. Nd7 was best. } (43... Nd7 44. b6 Nxb6 45. Kxb6 f4 46. Kc5 fxg3 47. hxg3 h5 48. Kd4 h4 49. g4 h3 50. Ke5) 44. b6 Nd7 45. b7# { White wins by checkmate. } 1-0