[Event "Онлайн-турнир РЭШ по шахматам"] [Site "https://lichess.org/98IQSvvN"] [Date "2022.04.10"] [White "Kim_Seongyoon_MAE_19"] [Black "Aleksandr_Golovachev"] [Result "1-0"] [GameId "98IQSvvN"] [UTCDate "2022.04.10"] [UTCTime "17:06:15"] [WhiteElo "1722"] [BlackElo "1638"] [WhiteRatingDiff "+37"] [BlackRatingDiff "-44"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D70"] [Opening "Neo-Grünfeld Defense: with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. c4 d5?! { (0.25 → 0.90) Inaccuracy. Bg7 was best. } { D70 Neo-Grünfeld Defense: with Nf3 } (3... Bg7 4. e3 O-O 5. Be2 b6 6. O-O Bb7 7. Qc2 Ne4 8. b3) 4. g3?! { (0.90 → 0.20) Inaccuracy. cxd5 was best. } (4. cxd5 Bg7 5. Qa4+ c6 6. dxc6 Nxc6 7. Nc3 Bf5 8. g3 O-O) 4... Bg7 5. Bg2 O-O 6. Nc3 b6?? { (0.00 → 2.03) Blunder. dxc4 was best. } (6... dxc4 7. Qa4 Nc6 8. Qxc4 Be6 9. Qa4 Nd5 10. O-O Nb6 11. Qc2) 7. cxd5 Nxd5? { (2.94 → 4.87) Mistake. a5 was best. } (7... a5 8. Ne5 Bb7 9. e4 Nfd7 10. Nxd7 Qxd7 11. O-O e6 12. dxe6 Qxd4 13. Be3 Qxd1 14. exf7+) 8. e4?? { (4.87 → 0.03) Blunder. Nxd5 was best. } (8. Nxd5 Bb7 9. e4 e6 10. Nc3 c5 11. Bg5 Qc8 12. O-O cxd4) 8... Nxc3 9. bxc3 c5 10. e5 Bb7 11. O-O Nc6 12. Bb2 Qd7 13. Re1 cxd4 14. cxd4 Rfd8?? { (-0.15 → 2.13) Blunder. Na5 was best. } (14... Na5 15. Bc3) 15. d5?? { (2.13 → -1.57) Blunder. Ng5 was best. } (15. Ng5 e6) 15... Nb4?? { (-1.57 → 2.71) Blunder. Qxd5 was best. } (15... Qxd5 16. Qxd5 Rxd5 17. Nd4 Nxe5 18. Bxd5 Bxd5 19. Rad1 e6 20. Ba1 a6 21. f4 Nc4 22. Ne2) 16. e6?? { (2.71 → 0.70) Blunder. Qb3 was best. } (16. Qb3 a5) 16... Qb5?? { (0.70 → 8.58) Blunder. Qxd5 was best. } (16... Qxd5 17. Qxd5 Bxd5 18. exf7+ Bxf7 19. Bxg7 Kxg7 20. Ng5 Bd5 21. Ne6+ Bxe6 22. Bxa8 Kf6 23. Re4) 17. exf7+ Kxf7 18. Ng5+ Kg8 19. Rxe7? { (8.69 → 4.87) Mistake. Bxg7 was best. } (19. Bxg7) 19... Bxb2 20. Qb3?? { (4.69 → -0.62) Blunder. a4 was best. } (20. a4 Qc5 21. Rxb7 Nd3 22. Ne4 Qc8 23. d6 Qxb7 24. Nf6+ Bxf6 25. Bxb7 Rab8 26. Ba6 Nc5) 20... Bxd5?? { (-0.62 → Mate in 5) Checkmate is now unavoidable. Bxa1 was best. } (20... Bxa1 21. Rxb7) 21. Bxd5+?? { (Mate in 5 → 6.85) Lost forced checkmate sequence. Qxb2 was best. } (21. Qxb2 Bf7 22. Rxf7 Rd1+ 23. Rxd1 Qf1+ 24. Bxf1 Re8 25. Qg7#) 21... Rxd5 22. Qxb2 Rxg5?! { (13.05 → Mate in 1) Checkmate is now unavoidable. Re5 was best. } (22... Re5 23. Rxe5) 23. Qg7# { White wins by checkmate. } 1-0