[Event "Olympic Nusantara Chess seri 9 Team Battle"] [Site "https://lichess.org/uxyOZn3n"] [Date "2024.09.07"] [White "Sergey52023"] [Black "abel1717"] [Result "1-0"] [UTCDate "2024.09.07"] [UTCTime "14:02:27"] [WhiteElo "1822"] [BlackElo "1376"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-41"] [Variant "Standard"] [TimeControl "180+1"] [ECO "A00"] [Opening "Hungarian Opening: Slav Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 c6 2. Bg2 d5 { A00 Hungarian Opening: Slav Formation } 3. d4 g6 4. c4 dxc4 5. Qc2?! { (0.24 → -0.42) Inaccuracy. Nf3 was best. } (5. Nf3 Bg7 6. a4 Be6 7. O-O Nf6 8. Ng5 Bd5 9. e4 h6) 5... Be6?! { (-0.42 → 0.62) Inaccuracy. Qxd4 was best. } (5... Qxd4) 6. Nd2?! { (0.62 → -0.25) Inaccuracy. Nf3 was best. } (6. Nf3 Bg7 7. O-O Nf6 8. Ng5 Bc8 9. Qxc4 O-O 10. Nc3 h6 11. Nf3 Be6) 6... b5? { (-0.25 → 1.28) Mistake. Qxd4 was best. } (6... Qxd4 7. Ngf3) 7. a4 b4 8. Nxc4 Bxc4?! { (2.05 → 3.18) Inaccuracy. Nf6 was best. } (8... Nf6 9. Nf3 Bg7 10. Ng5 Bxc4 11. Qxc4 O-O 12. a5 Ne8 13. Qxb4 Nc7 14. Ra4) 9. Qxc4 e6 10. Bxc6+ Nxc6 11. Qxc6+ Ke7 12. Qc5+ Ke8 13. Qb5+ Ke7 14. Qxb4+ Ke8?! { (2.90 → 3.88) Inaccuracy. Kf6 was best. } (14... Kf6 15. Qb7 Bd6 16. Nf3 Qb8 17. Qa6 Kg7 18. O-O Nf6 19. Re1 Ne4 20. Qd3) 15. Qb5+ Ke7 16. Nf3 Nf6 17. Qc5+ Ke8 18. Qb5+ Ke7?! { (3.87 → 4.85) Inaccuracy. Qd7 was best. } (18... Qd7 19. O-O Bd6 20. Ne5 Qxb5 21. axb5 Bc7 22. Bd2 Nd5 23. e4 Bxe5 24. dxe5) 19. Ne5 Nd7? { (4.16 → 8.09) Mistake. Qd5 was best. } (19... Qd5 20. O-O Qxb5 21. axb5 Bg7 22. Ra6 Rhc8 23. Nc6+ Kd7 24. Bf4 Nd5 25. Rfa1) 20. Nc6+ Kf6 { Black offers draw } 21. Nxd8 Rxd8 22. Bg5+ Kg7 23. Bxd8 Kh6 24. Qxd7 Bb4+ 25. Kf1 f5 26. h4 g5?! { (11.85 → Mate in 2) Checkmate is now unavoidable. Rxd8 was best. } (26... Rxd8 27. Qxd8 Kg7 28. f3 Bd2 29. Qe7+ Kg8 30. Qxe6+ Kf8 31. Qe5 Kg8 32. Qe8+) 27. Bxg5+ Kh5 28. Qf7+ Kg4 29. Kg2 Rc8 30. f3# { White wins by checkmate. } 1-0