[Event "Décembre 2023"] [Site "https://lichess.org/OTFuwCNR"] [Date "2023.12.08"] [White "Thien_Chess"] [Black "ES2012"] [Result "1-0"] [UTCDate "2023.12.08"] [UTCTime "20:42:39"] [WhiteElo "1834"] [BlackElo "1435"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 { D38 Queen's Gambit Declined: Ragozin Defense } 5. e3 Ne4 6. Bd2 Nxd2 7. Qxd2 O-O 8. a3 Be7 9. Be2?! { (0.99 → 0.24) Inaccuracy. Qc2 was best. } (9. Qc2 c6 10. Bd3 f5 11. g4 Kh8 12. gxf5 exf5 13. h4 Be6 14. c5 b6 15. Ne2 bxc5) 9... Nd7? { (0.24 → 1.72) Mistake. dxc4 was best. } (9... dxc4 10. O-O) 10. O-O? { (1.72 → 0.28) Mistake. cxd5 was best. } (10. cxd5 Nb6 11. dxe6 Bxe6 12. O-O c6 13. Qc2 g6 14. Rfe1 a5 15. Ne4 Nd7 16. Bc4 Bf5) 10... c6 11. Rfd1 Nf6 12. c5 Bd7 13. b4 a6 14. Ne5 h6 15. Bd3 Rc8?! { (0.72 → 1.49) Inaccuracy. Be8 was best. } (15... Be8) 16. Na4 Be8 17. Nb6 Rb8 18. f4 Nd7 19. Nbxd7 Bxd7 20. a4 Be8 21. Qc2 b6?! { (0.92 → 2.06) Inaccuracy. f6 was best. } (21... f6 22. Ng6 Bxg6 23. Bxg6 f5 24. Rdb1 Rf6 25. Bh5 g6 26. Be2 Rf8 27. b5 axb5 28. axb5) 22. Rdb1?! { (2.06 → 1.01) Inaccuracy. Bxa6 was best. } (22. Bxa6 bxc5 23. bxc5 Qa5 24. Bd3 Bd8 25. Rdb1 Rxb1+ 26. Rxb1 Bc7 27. h4 f6 28. Bh7+ Kh8) 22... bxc5 23. bxc5 Rxb1+ 24. Rxb1 Qa8?! { (2.08 → 2.83) Inaccuracy. Qa5 was best. } (24... Qa5 25. Nf3 Bd8 26. Rb7 f6 27. Bh7+ Kh8 28. Bg6 e5 29. Bxe8 Rxe8 30. dxe5 fxe5 31. fxe5) 25. Rb6 f6 26. Nf3 a5 27. Ra6 Qd8?! { (2.05 → 2.85) Inaccuracy. Qb7 was best. } (27... Qb7 28. Qb1 Qxb1+ 29. Bxb1 g5 30. Bc2 gxf4 31. exf4 Bh5 32. Rxc6 Bxf3 33. gxf3 Kf7 34. f5) 28. Qc3?! { (2.85 → 1.97) Inaccuracy. Ra7 was best. } (28. Ra7 Bf7 29. Qb1 Qe8 30. Qb7 Bd8 31. Kf2 g5 32. g4 e5 33. fxe5 fxe5 34. Nxe5) 28... Bf7?! { (1.97 → 2.88) Inaccuracy. Qb8 was best. } (28... Qb8 29. Qxa5) 29. Rxa5 Qc7 30. Ra6 Rb8?! { (2.38 → 3.14) Inaccuracy. Bh5 was best. } (30... Bh5 31. Qb2) 31. h3 Qd7 32. Rb6 Rxb6?! { (3.19 → 4.27) Inaccuracy. Qa7 was best. } (32... Qa7 33. a5 Bd8 34. Rxb8 Qxb8 35. a6 Qa7 36. g3 Bc7 37. Kg2 Bh5 38. Qa1 Kf8 39. Qa4) 33. cxb6 Qb7 34. a5 Bd8 35. Qc5 Be7 36. Qc3 Bd8 37. Nd2 Be7 38. Nb3 Bd6 39. Nc5 Bxc5 40. Qxc5 Be8 41. a6 Qb8 42. b7 Bd7? { (7.46 → Mate in 10) Checkmate is now unavoidable. Qc7 was best. } (42... Qc7 43. Qb4 Qb8 44. Qe7 g6 45. a7 Qxa7 46. Qxe8+ Kg7 47. Qxg6+ Kf8 48. Qxf6+ Ke8 49. Qxe6+) 43. Qb6 e5 44. fxe5 fxe5?! { (19.86 → Mate in 8) Checkmate is now unavoidable. f5 was best. } (44... f5 45. a7) 45. a7 Qd6 46. b8=Q+ Kf7 47. Qxd6 { Black resigns. } 1-0