[Event "Шидэт өрөг Arena"] [Site "https://lichess.org/TCgbVkuO"] [Date "2023.06.01"] [White "Oko_2020"] [Black "Tsogoo9905"] [Result "1-0"] [UTCDate "2023.06.01"] [UTCTime "15:46:37"] [WhiteElo "1815"] [BlackElo "1924"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "2400+10"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. Nf3 c6 4. Nc3 Bd6?! { (0.24 → 1.26) Inaccuracy. Nf6 was best. } (4... Nf6 5. e3 a6 6. c5 Nbd7 7. Be2 a5 8. O-O b6 9. cxb6) 5. Bg5 f6 6. Bh4 Nd7 7. cxd5 exd5 8. e3 Ne7 9. Bd3 Nb6 10. Rc1 Bf5 11. O-O Bg4?! { (0.16 → 0.72) Inaccuracy. Bxd3 was best. } (11... Bxd3) 12. Be2?! { (0.72 → -0.19) Inaccuracy. Bg3 was best. } (12. Bg3 O-O) 12... g5?! { (-0.19 → 0.75) Inaccuracy. Nf5 was best. } (12... Nf5 13. Bg3 Nxg3 14. hxg3 Qe7 15. Qb3 Bc7 16. Na4 Nxa4 17. Qxb7 Nb6 18. Rxc6 Rc8 19. Ba6) 13. Bg3 h5 14. Bxd6 Qxd6 15. h3?! { (0.65 → 0.00) Inaccuracy. Ne1 was best. } (15. Ne1 Bxe2 16. Qxe2 O-O-O 17. a4 Kb8 18. Nd3 h4 19. a5 h3 20. g3 Nc4 21. a6 b6) 15... Bxf3 16. Bxf3 g4?! { (-0.03 → 0.72) Inaccuracy. O-O-O was best. } (16... O-O-O 17. Be2) 17. Be2 gxh3 18. Bxh5+ Kd8 19. g3 Nf5?! { (0.60 → 1.60) Inaccuracy. a6 was best. } (19... a6 20. Kh2) 20. Kh2 Nh4?? { (1.94 → 6.05) Blunder. Ng7 was best. } (20... Ng7 21. Be2) 21. Qg4 Kc7? { (5.23 → 15.46) Mistake. Ng2 was best. } (21... Ng2 22. Kxh3) 22. Nb5+ { Black resigns. } 1-0