[Event "Cờ nhanh: Nam U13 - Nâng cao"] [Site "https://lichess.org/zna4SqSQ"] [Date "2021.12.26"] [White "TCH_MinhKhang2011"] [Black "NTHphamvinhphu2009"] [Result "0-1"] [UTCDate "2021.12.26"] [UTCTime "09:00:00"] [WhiteElo "2173"] [BlackElo "2178"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D15"] [Opening "Slav Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 { D15 Slav Defense: Three Knights Variation } Bf5 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 e6 8. b4 Nbd7 9. e3 Be7 10. b5 O-O 11. Be2 cxb5 12. Bxb5 a6 13. Be2 Rac8 14. O-O Ne4 15. h3 Nxc3 16. bxc3 e5?! { (1.09 → 1.87) Inaccuracy. h5 was best. } (16... h5) 17. Bd2 e4 18. Ne1 Be6 19. Nc2 f5? { (1.56 → 3.10) Mistake. b6 was best. } (19... b6 20. Bxa6 Rc7 21. cxb6 Nxb6 22. Rfb1 Nc4 23. Bxc4 Rxc4 24. Rb7 Re8 25. Nb4 h5 26. Rba7) 20. Nb4?? { (3.10 → 1.18) Blunder. Rfb1 was best. } (20. Rfb1 Rc7) 20... Rf6? { (1.18 → 2.67) Mistake. Ra8 was best. } (20... Ra8 21. Rfb1) 21. Rfc1?! { (2.67 → 2.00) Inaccuracy. Rfb1 was best. } (21. Rfb1) 21... Rg6 22. Kh1 Nf6?! { (2.08 → 3.03) Inaccuracy. Bd8 was best. } (22... Bd8 23. Nc2) 23. c4? { (3.03 → 1.52) Mistake. Nc2 was best. } (23. Nc2) 23... Kh8? { (1.52 → 3.42) Mistake. dxc4 was best. } (23... dxc4 24. Na2 Bd8 25. Rab1 Rb8 26. Bxc4 Bxc4 27. Rxc4 b5 28. cxb6 Nd7 29. b7 Rb6 30. Rxb6) 24. cxd5?! { (3.42 → 2.14) Inaccuracy. c6 was best. } (24. c6) 24... Nxd5 25. Nc2 Bh4?! { (1.84 → 2.80) Inaccuracy. Bg8 was best. } (25... Bg8 26. Bc4 Bh4 27. g3 Bd8 28. Rcb1 b5 29. Bxd5 Bxd5 30. Ba5 Bf6 31. Nb4 Bb7 32. Bb6) 26. Be1? { (2.80 → 1.40) Mistake. g3 was best. } (26. g3 Bf6) 26... f4 27. Bc4? { (1.59 → 0.28) Mistake. Rab1 was best. } (27. Rab1) 27... f3 28. g3 Bxh3 29. Bxd5?? { (-1.46 → Mate in 5) Checkmate is now unavoidable. gxh4 was best. } (29. gxh4 Rg4) 29... Bg2+ 30. Kg1 Bf6 31. Bxe4 Rh6 32. Bxf3 Bxf3 { White resigns. } 0-1