[Event "Chess.com RCC Wk24 Swiss"] [Site "chess.com INT"] [Date "2022.08.06"] [Round "8"] [White "Bortnyk, Olexandr"] [Black "Andreikin, D."] [Result "0-1"] [GameId "g1IXBAzi"] [WhiteElo "2604"] [BlackElo "2729"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation, Alburt Defense"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Bf5 { D00 Queen's Pawn Game: Chigorin Variation, Alburt Defense } 3. Bf4 e6 4. e3 Bd6 5. Bd3 Ne7 6. Nf3 O-O 7. O-O Bxf4 8. exf4 Nd7 9. Ne2 Bg4 10. Ng3 g6 11. h3 Bxf3 12. Qxf3 c5 13. dxc5 Nxc5 14. Be2 Qb6 15. b3 a5 16. a3 Rfd8 17. Rfd1 Rac8 18. Rac1 h5 19. Bd3 h4 20. Ne2 Nxd3 21. Rxd3 Nf5 22. Qg4?! { (-0.85 → -1.62) Inaccuracy. a4 was best. } (22. a4) 22... a4 23. bxa4? { (-1.22 → -2.49) Mistake. Qg5 was best. } (23. Qg5 Rc6 24. bxa4 Rdc8 25. c3 Rc4 26. Rcd1 Qd8 27. Qxd8+ Rxd8 28. Rb1 Rxa4 29. Nd4 Nd6) 23... Rc4? { (-2.49 → -0.90) Mistake. Rxc2 was best. } (23... Rxc2) 24. Rb3?! { (-0.90 → -1.68) Inaccuracy. c3 was best. } (24. c3) 24... Qa7?! { (-1.68 → -0.75) Inaccuracy. Qc6 was best. } (24... Qc6) 25. Rcb1? { (-0.75 → -1.99) Mistake. c3 was best. } (25. c3) 25... Rd7?! { (-1.99 → -0.97) Inaccuracy. Rxc2 was best. } (25... Rxc2 26. Rxb7 Qa6 27. R1b5 d4 28. Qg5 Rf8 29. Qf6 d3 30. Nc3 Ng3 31. Nd1 Rc1 32. fxg3) 26. Nc1?! { (-0.97 → -1.70) Inaccuracy. c3 was best. } (26. c3 Rxa4) 26... Rxc2 27. Nd3 Rdc7 28. Qg5?! { (-1.38 → -2.23) Inaccuracy. Qd1 was best. } (28. Qd1 R2c3) 28... Kg7 29. Kh2?! { (-1.96 → -3.30) Inaccuracy. Qd8 was best. } (29. Qd8 Qd4) 29... Qd4 30. a5 R7c3 31. Rxc3 Rxc3 32. Ne5 Qxf2 33. Qf6+?! { (-3.83 → -5.25) Inaccuracy. Nd7 was best. } (33. Nd7 Qg3+ 34. Kg1 Qxg5 35. fxg5 Rxa3 36. Rxb7 Ra1+ 37. Kf2 Rxa5 38. Nf6 Nd6 39. Rb4 d4) 33... Kxf6 34. Ng4+ Kg7 35. Nxf2 Rxa3 36. Rxb7 Rxa5 37. Nd3 Ra1 38. Rc7 Ng3 39. Nf2 Rf1 40. Rc2 Kf6 41. Ng4+ Ke7 42. Nf2 Kd6 43. Rd2 Kc6 44. Rc2+ Kb5 45. Rb2+ Kc4 46. Rc2+ Kb3 47. Rd2 d4 48. f5 exf5 49. Rxd4 Rxf2 50. Rxh4 f4 51. Rh8? { (-8.13 → Mate in 7) Checkmate is now unavoidable. Rg4 was best. } (51. Rg4 Rf1 52. Rxf4 Rxf4 53. Kxg3 Rf5 54. Kh2 Kc2 55. g4 Ra5 56. Kg2 g5 57. Kf3 Kd3) 51... Rf1 52. Rb8+ Kc4 53. Rb1 Rxb1 54. h4 Rh1# { Black wins. } 0-1