[Event "THPT CVA 2024 - OPEN BOY K8-9"] [Site "https://lichess.org/9qRnlXbs"] [Date "2024.03.25"] [White "tybak2"] [Black "dang234"] [Result "1-0"] [UTCDate "2024.03.25"] [UTCTime "07:32:47"] [WhiteElo "1986"] [BlackElo "1931"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6?! { (0.13 → 0.75) Inaccuracy. e5 was best. } { B00 Pirc Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Nf3 g6 3. Bc4 Bg7 4. h3?! { (0.65 → 0.03) Inaccuracy. d4 was best. } (4. d4 Nf6 5. Qe2 Nc6 6. h3 O-O 7. O-O Nh5 8. c3 e5) 4... Nf6 5. Nc3 Nc6 6. O-O O-O 7. d3 e5?! { (-0.28 → 0.38) Inaccuracy. Na5 was best. } (7... Na5 8. Bb3 c5 9. d4 cxd4 10. Nxd4 a6 11. a4 Nxb3 12. cxb3) 8. Bg5?! { (0.38 → -0.20) Inaccuracy. a4 was best. } (8. a4 h6 9. a5 a6 10. Be3 Qe8 11. Re1 Kh7 12. b3 Be6) 8... h6 9. Bh4 g5 10. Bg3 Kh7 11. d4 exd4 12. Nxd4 Nxd4 13. Qxd4 Nh5 14. Qe3 c6?! { (0.03 → 0.76) Inaccuracy. Be6 was best. } (14... Be6 15. Bxe6 fxe6 16. e5 Nxg3 17. fxg3 Bxe5 18. Rxf8 Qxf8 19. Rf1 Qg7 20. Qe4+ Kg8 21. Qxb7) 15. Rad1?! { (0.76 → 0.06) Inaccuracy. Bh2 was best. } (15. Bh2 Nf4) 15... Nf4?? { (0.06 → 2.52) Blunder. Nxg3 was best. } (15... Nxg3 16. fxg3 Qe7 17. Qd3 Be5 18. a4 a6 19. Bb3 b5 20. Ne2 bxa4 21. Bxa4 c5 22. Bc6) 16. Bxf4?! { (2.52 → 1.60) Inaccuracy. Ne2 was best. } (16. Ne2 Be6 17. Bxe6 Nxe6 18. Bxd6 Re8 19. e5 Qb6 20. Qe4+ Kg8 21. b3 Rad8 22. Ng3 c5) 16... gxf4 17. Qxf4 Be5 18. Qe3 Qe7?! { (1.60 → 2.71) Inaccuracy. Qb6 was best. } (18... Qb6 19. Qxb6) 19. f4 Bxc3?! { (2.54 → 3.35) Inaccuracy. Bg7 was best. } (19... Bg7 20. Qd3 b5 21. e5+ Kh8 22. exd6 Qf6 23. Bb3 Bf5 24. Qf3 a5 25. a4 bxa4 26. Bxa4) 20. Qxc3 Qxe4? { (3.30 → 6.26) Mistake. Be6 was best. } (20... Be6 21. Bd3 f6 22. e5+ Kh8 23. exf6 Rxf6 24. Rf3 Rg8 25. Re1 Qf7 26. Ree3 Bd5 27. Rg3) 21. Bd3 Bf5 22. Bxe4 Bxe4 23. Rxd6 Rg8 24. Rf2 Bd5 25. Rd7 Rg7 26. a3 b6 27. f5 Rag8 28. Qd2 Rg3 29. Kh2 Kh8?? { (5.72 → Mate in 1) Checkmate is now unavoidable. Rxg2+ was best. } (29... Rxg2+ 30. Rxg2 Rxg2+ 31. Qxg2 Bxg2 32. Kxg2 Kg7 33. Rxa7 Kf6 34. Kf3 Kxf5 35. Ra6 Ke5 36. Rxb6) 30. Qxh6# { White wins by checkmate. } 1-0