[Event "Skolu olimpiade - Turnirs Nr 8"] [Site "https://lichess.org/26Fs8PIO"] [Date "2022.03.30"] [White "nilsvo"] [Black "Aleksand_G"] [Result "1-0"] [GameId "26Fs8PIO"] [UTCDate "2022.03.30"] [UTCTime "16:59:54"] [WhiteElo "1726"] [BlackElo "1485"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Greco Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 b5 { D20 Queen's Gambit Accepted: Central Variation, Greco Variation } 4. a4 a6?? { (0.55 → 2.61) Blunder. c6 was best. } (4... c6 5. axb5 cxb5 6. Nc3 a6 7. Nxb5 axb5 8. Rxa8 Bb7 9. Ra1) 5. axb5 Nf6? { (1.41 → 2.84) Mistake. Bb7 was best. } (5... Bb7 6. Bxc4 Nf6 7. bxa6 e6 8. Qb3 Bxe4 9. Nf3 Be7 10. Nc3) 6. Nc3 Bb7?! { (2.28 → 3.23) Inaccuracy. e5 was best. } (6... e5 7. Bxc4 exd4 8. e5 Bb4 9. Qb3 dxc3 10. Qxb4 Nd5 11. Qb3) 7. e5? { (3.23 → 1.81) Mistake. Bxc4 was best. } (7. Bxc4) 7... Nfd7 8. bxa6? { (2.37 → 1.13) Mistake. e6 was best. } (8. e6 fxe6 9. Nh3 axb5 10. Rxa8 Bxa8 11. Ng5 Bd5 12. Nxd5 exd5 13. Ne6 Qc8 14. Be2 Nc6) 8... Nxa6?! { (1.13 → 2.33) Inaccuracy. e6 was best. } (8... e6) 9. Nf3? { (2.33 → 0.86) Mistake. e6 was best. } (9. e6 fxe6 10. Nf3 Bd5 11. Be2 Nb4 12. Ra4 Bxf3 13. Bxf3 Rxa4 14. Qxa4 Nd3+ 15. Ke2 Kf7) 9... e6 10. Bxc4 Bb4?? { (0.71 → 3.06) Blunder. Nb4 was best. } (10... Nb4 11. Rxa8 Qxa8 12. O-O Be7 13. Bb5 Bxf3 14. Qxf3 Qxf3 15. gxf3 c6 16. Be2 O-O 17. f4) 11. Be3? { (3.06 → 1.59) Mistake. O-O was best. } (11. O-O Nb6) 11... O-O 12. Qd3?? { (2.06 → -0.57) Blunder. Ng5 was best. } (12. Ng5) 12... Bxf3 13. gxf3 Nac5 14. Qb1 Rxa1? { (-0.36 → 0.96) Mistake. Nb6 was best. } (14... Nb6 15. Rxa8 Qxa8 16. Be2 Nca4 17. Bd2 Nd5 18. Qc1 Nab6 19. O-O Ne7 20. Kh1 Nf5 21. Rg1) 15. Qxa1 Nb7 16. Rg1 c5?! { (1.00 → 1.70) Inaccuracy. Kh8 was best. } (16... Kh8 17. Bb5) 17. Qb1?? { (1.70 → -0.70) Blunder. Bh6 was best. } (17. Bh6) 17... g6 18. Bh6?? { (-0.32 → -2.82) Blunder. Rg4 was best. } (18. Rg4) 18... Re8?? { (-2.82 → 0.00) Blunder. cxd4 was best. } (18... cxd4 19. Bxf8 Qxf8 20. Kf1 Nxe5 21. Be2 d3 22. Bxd3 Nxf3 23. Qc2 Nxg1 24. Kxg1 Qd8 25. Ne4) 19. Bd3? { (0.00 → -1.24) Mistake. Rg4 was best. } (19. Rg4 Qb6 20. Qd1 cxd4 21. Qxd4 Qxd4 22. Rxd4 Nxe5 23. Ke2 Bxc3 24. bxc3 Nxc4 25. Rxc4 Nd6) 19... cxd4?? { (-1.24 → 5.63) Blunder. Qh4 was best. } (19... Qh4 20. Be3) 20. Bxg6 fxg6 21. Rxg6+ Kf7? { (8.22 → Mate in 3) Checkmate is now unavoidable. Kh8 was best. } (21... Kh8 22. Bg7+ Kg8 23. Bf6+ Kf8 24. Qc1 Re7 25. Qh6+ Kf7 26. Rg7+ Ke8 27. Rg8+ Nf8 28. Rxf8+) 22. Rg7+ Kf8 23. Rxd7+ Kg8 24. Qxh7# { White wins by checkmate. } 1-0