[Event "24 марта"] [Site "https://lichess.org/prnkMghT"] [Date "2024.03.24"] [White "Dyuba3Vita"] [Black "Oparush"] [Result "1-0"] [UTCDate "2024.03.24"] [UTCTime "09:41:38"] [WhiteElo "1932"] [BlackElo "2096"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6 { A04 Zukertort Opening: Pirc Invitation } 2. g3 g6 3. Bg2 Bg7 4. O-O c6?! { (-0.01 → 0.78) Inaccuracy. e5 was best. } (4... e5 5. d4 e4 6. Ng5 d5 7. f3 exf3 8. Nxf3 Nf6 9. c4) 5. c4?! { (0.78 → 0.20) Inaccuracy. e4 was best. } (5. e4 Nf6 6. Re1 O-O 7. d4 Nbd7 8. Nbd2 e5 9. dxe5 Nxe5) 5... e5 6. Nc3 Qc7?! { (0.13 → 0.82) Inaccuracy. d5 was best. } (6... d5 7. cxd5 cxd5 8. d4 e4 9. Ne5 Nc6 10. f3 exf3 11. Nxf3) 7. d3 Be6 8. Bd2 Nd7?! { (0.48 → 1.12) Inaccuracy. h6 was best. } (8... h6 9. b4 Ne7 10. Qc1 Nd7 11. b5 f5 12. Rb1 g5 13. h4 g4 14. Ne1 Nf6 15. bxc6) 9. Ng5 Ngf6 10. Nxe6 fxe6 11. Rc1 O-O 12. b4 d5?? { (1.27 → 3.62) Blunder. h5 was best. } (12... h5) 13. cxd5 exd5 14. Nxd5 Qd6?! { (3.40 → 4.40) Inaccuracy. Nxd5 was best. } (14... Nxd5 15. Bxd5+ Kh8 16. Bg2 Rac8 17. Be3 h5 18. Qd2 Kh7 19. a4 Rcd8 20. h3 Nf6 21. b5) 15. Ne3?! { (4.40 → 2.98) Inaccuracy. Nxf6+ was best. } (15. Nxf6+ Nxf6 16. b5 Nd5 17. bxc6 bxc6 18. Qa4 Rac8 19. Bh3 Rc7 20. Ba5 Nb6 21. Qb3+ Kh8) 15... Rae8 16. Nc4 Qe6 17. Qc2 Nd5?! { (2.96 → 4.40) Inaccuracy. e4 was best. } (17... e4 18. Na5 e3 19. Bxe3 Nd5 20. Bd2 Qxe2 21. Rce1 Qh5 22. Rxe8 Rxe8 23. Nxb7 Ne5 24. Nd6) 18. Ne3?! { (4.40 → 3.28) Inaccuracy. Na5 was best. } (18. Na5 N5f6 19. Nxb7 e4 20. dxe4 Nxe4 21. Nd8 Rxd8 22. Bxe4 Ne5 23. Bf4 Rd4 24. Bxe5 Bxe5) 18... N7b6 19. a4 Qe7?! { (3.50 → 5.03) Inaccuracy. Rf7 was best. } (19... Rf7 20. b5 cxb5 21. Nxd5 Nxd5 22. axb5 Nf6 23. Bg5 h5 24. Qc4 Kh7 25. h4 Qd7 26. Bxf6) 20. Qb3 Rd8 21. a5 Nc8 22. Bxd5+ cxd5 23. Nxd5 Qf7 24. e4 Kh8 25. Rc7 Rd7 26. Rxd7 Qxd7 27. Rc1 Qf7?! { (3.66 → 4.89) Inaccuracy. Nd6 was best. } (27... Nd6 28. Be3 Nb5 29. Bc5 Rd8 30. Kg2 h5 31. h4 Qf7 32. Rf1 Nc7 33. Bxa7 g5 34. hxg5) 28. Be3 Nd6 29. Rc7 Qf3 30. Qc2 Nb5 31. Rc8 Na3?! { (4.28 → 5.85) Inaccuracy. a6 was best. } (31... a6 32. Rxf8+ Qxf8 33. Qc4 h5 34. Bc5 Qe8 35. Kg2 Na3 36. Qb3 Nb5 37. Ne7 Nc7 38. Qc4) 32. Rxf8+ Bxf8 33. Qb2 Qd1+ 34. Kg2 Qxd3?? { (5.87 → Mate in 11) Checkmate is now unavoidable. Nc2 was best. } (34... Nc2 35. Qxe5+ Kg8 36. Qe6+ Kh8 37. Bd4+ Nxd4 38. Qf6+ Kg8 39. Qxd4 Qb3 40. h3 Qc2 41. Nf6+) 35. Qxe5+ Kg8 36. Qe6+ Kg7 37. Bg5 Qd4 38. Bf6+ Qxf6 39. Qxf6+ Kg8 40. Ne7+?? { (Mate in 6 → 6.48) Lost forced checkmate sequence. Qe6+ was best. } (40. Qe6+ Kg7 41. Qd7+ Be7 42. Qxe7+ Kh6 43. Nf6 b5 44. Qxh7+ Kg5 45. Qh4#) 40... Bxe7 41. Qxe7 b6? { (7.01 → Mate in 9) Checkmate is now unavoidable. Nc2 was best. } (41... Nc2 42. e5 Nd4 43. Qxb7 a6 44. Qxa6 Kf7 45. Qc4+ Ke7 46. a6) 42. Qxa7?! { (Mate in 9 → 15.74) Lost forced checkmate sequence. e5 was best. } (42. e5 Nb5 43. e6 h5 44. Qd8+ Kg7 45. e7 Nc7 46. Qxc7 Kf7 47. Qd7 Kf6 48. e8=Q Kg5) 42... bxa5 43. bxa5 h5?! { (44.48 → Mate in 9) Checkmate is now unavoidable. Nc2 was best. } (43... Nc2 44. a6 Ne1+ 45. Kh3 Nd3 46. Qb8+ Kf7 47. a7 Nxf2+ 48. Kg2 Nxe4 49. Qb7+ Kf6 50. Qxe4) 44. Qa8+?! { (Mate in 9 → 85.48) Lost forced checkmate sequence. a6 was best. } (44. a6 h4 45. Qb8+ Kf7 46. a7 h3+ 47. Kxh3 g5 48. a8=Q g4+ 49. Kxg4 Kf6 50. Qxa3 Kf7) 44... Kh7?! { (85.48 → Mate in 11) Checkmate is now unavoidable. Kg7 was best. } (44... Kg7 45. Qb7+) 45. Qb7+ Kh6 46. a6 Nc4 47. a7 h4 48. a8=Q h3+ 49. Kxh3 Ne5 50. Kg2 Ng4 51. Qh8+ Kg5 52. Qh4# { White wins by checkmate. } 1-0