[Event "Rated classical game"] [Site "https://lichess.org/Jilr5bnA"] [Date "2020.12.24"] [White "duong2010"] [Black "david31416"] [Result "1-0"] [UTCDate "2020.12.24"] [UTCTime "03:57:58"] [WhiteElo "1380"] [BlackElo "1382"] [WhiteRatingDiff "+68"] [BlackRatingDiff "-37"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A34"] [Opening "English Opening: Symmetrical Variation, Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 2. Nc3 { A34 English Opening: Symmetrical Variation, Normal Variation } a6?! { (0.00 → 0.75) Inaccuracy. g6 was best. } (2... g6 3. d4 cxd4 4. Qxd4 Nf6 5. e4 Bg7 6. Be2 Nc6 7. Qd2) 3. Nf3 f6? { (0.64 → 1.91) Mistake. Nc6 was best. } (3... Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Nf6 7. g3 Bc5 8. Be3) 4. g3 e5 5. d3?! { (1.63 → 0.93) Inaccuracy. e3 was best. } (5. e3) 5... Bd6 6. Bg2 Ne7?! { (1.35 → 2.09) Inaccuracy. Bc7 was best. } (6... Bc7) 7. O-O?! { (2.09 → 1.14) Inaccuracy. Ne4 was best. } (7. Ne4 Bc7) 7... O-O?! { (1.14 → 1.80) Inaccuracy. Bc7 was best. } (7... Bc7 8. Nh4 Nbc6 9. e3 O-O 10. f4 Rb8 11. f5 b5 12. b3 Ba5 13. Nd5 d6 14. Be4) 8. Re1?! { (1.80 → 0.87) Inaccuracy. Ne4 was best. } (8. Ne4 Bc7) 8... Nbc6 9. Nd5?! { (1.34 → 0.50) Inaccuracy. Ne4 was best. } (9. Ne4 Bb8 10. Nxc5 Ba7 11. Ne4 d5 12. cxd5 Nxd5 13. Bd2 Kh8 14. Qb3 Rb8 15. Rac1 Be6) 9... Nxd5 10. cxd5 Nd4 11. Nxd4?! { (1.40 → 0.37) Inaccuracy. Nh4 was best. } (11. Nh4 Bb8 12. e3 Nb5 13. a4 Nd6 14. Qc2 Ba7 15. Bd2 a5 16. Bc3 Nf7 17. Nf3 d6) 11... cxd4 12. b3?! { (0.53 → -0.05) Inaccuracy. e3 was best. } (12. e3) 12... Qa5 13. Bd2 Qd8 14. Rc1 b5 15. e4 dxe3 16. Bxe3 Bb4 17. Bd2 Bxd2 18. Qxd2 Rb8 19. Qd1?! { (0.92 → 0.27) Inaccuracy. Qb4 was best. } (19. Qb4 a5) 19... d6 20. a4?! { (0.45 → -0.58) Inaccuracy. d4 was best. } (20. d4) 20... b4?! { (-0.58 → 0.34) Inaccuracy. bxa4 was best. } (20... bxa4) 21. a5?! { (0.34 → -0.52) Inaccuracy. Qc2 was best. } (21. Qc2 Bd7) 21... Qxa5 22. Ra1? { (-0.59 → -2.04) Mistake. Rc6 was best. } (22. Rc6 Qd8) 22... Qb6 23. Ra4 a5 24. Re3?! { (-2.46 → -3.60) Inaccuracy. d4 was best. } (24. d4 Ra8) 24... Qd4?? { (-3.60 → -1.47) Blunder. Bd7 was best. } (24... Bd7) 25. Rxa5 Qb6?! { (-1.43 → -0.46) Inaccuracy. Bf5 was best. } (25... Bf5) 26. Ra4?! { (-0.46 → -1.02) Inaccuracy. Qa1 was best. } (26. Qa1) 26... Ba6?! { (-1.02 → 0.00) Inaccuracy. Bd7 was best. } (26... Bd7 27. Ra1) 27. Re4 Qc5?? { (0.00 → 6.29) Blunder. Bb5 was best. } (27... Bb5 28. Ra1 Qc7 29. Rc1 Qa5 30. Ra1) 28. d4?? { (6.29 → 0.87) Blunder. Rxa6 was best. } (28. Rxa6 Qxd5 29. Rc4 Qf7 30. Qc2 Kh8 31. Rc7 Qg8 32. d4 Rfc8 33. Raa7 Rxc7 34. Rxc7 e4) 28... exd4?? { (0.87 → 6.39) Blunder. Qb6 was best. } (28... Qb6 29. dxe5) 29. Qxd4?? { (6.39 → Mate in 4) Checkmate is now unavoidable. Rxa6 was best. } (29. Rxa6) 29... Qxd4?? { (Mate in 4 → 1.26) Lost forced checkmate sequence. Qc1+ was best. } (29... Qc1+ 30. Qd1 Qxd1+ 31. Re1 Qxe1+ 32. Bf1 Qxf1#) 30. Rxd4 Rfc8?? { (1.16 → 6.09) Blunder. Bb5 was best. } (30... Bb5 31. Raxb4 Rfc8 32. h4 f5 33. Bh3 g6 34. g4 fxg4 35. Bxg4 Re8 36. Be6+ Kg7 37. f3) 31. Rxa6 Rc1+ 32. Bf1 Re8 33. Kg2 Ree1 34. Bc4 Rg1+ 35. Kh3 g5 36. Rxd6 Kg7 37. Rd7+ Kg6 38. Bd3+ Kh6?! { (64.05 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (38... f5 39. Rxb4) 39. Rxh7# { White wins by checkmate. } 1-0