[Event "2023 Lichess Anniversary"] [Site "https://lichess.org/xhL5dNQ4"] [Date "2023.06.20"] [White "ava1411"] [Black "Ron21"] [Result "1-0"] [UTCDate "2023.06.20"] [UTCTime "15:52:03"] [WhiteElo "2304"] [BlackElo "2468"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-31"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 { D35 Queen's Gambit Declined: Exchange Variation } exd5 5. Nf3 c6 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bg6 9. O-O Nbd7 10. a3 a5 11. Rc1 O-O 12. Bxg6 hxg6 13. Qb3 Qb6 14. Qxb6 Nxb6 15. Ne5 Rfe8 16. Rc2 Bd6 17. Bf4 Bxe5 18. Bxe5 { White offers draw } 18... Nfd7 19. Bg3 Nc4 20. Nb1?! { (0.11 → -0.46) Inaccuracy. a4 was best. } (20. a4 g5) 20... a4 21. Nd2?! { (-0.24 → -1.23) Inaccuracy. h4 was best. } (21. h4 Ra6 22. Nc3 Nf6 23. Bf4 Ne4 24. Na2 f6 25. Nb4 Raa8 26. f3 Ned6 27. Bxd6 Nxd6) 21... b5?! { (-1.23 → -0.55) Inaccuracy. Nxd2 was best. } (21... Nxd2 22. Rxd2 Nb6 23. Rc2 Nc4 24. Re1 Ra6 25. h4 Rb6 26. Ree2 Rb3 27. Bc7 f6 28. Bf4) 22. Rfc1 Nf6 23. Kf1 Ne4 24. Nxc4 bxc4 25. Bf4 g5 26. Be5 f6 27. Bc7 Ra7 28. Bb6 Rb7 29. Ba5 Reb8?! { (-1.67 → -0.90) Inaccuracy. g4 was best. } (29... g4 30. f3 gxf3 31. gxf3 Nd6 32. Re2 g5 33. Kf2 Rh7 34. Rh1 Nf5 35. h3 Kf7 36. Bc3) 30. Bb4 Re8?? { (-1.05 → 0.98) Blunder. g4 was best. } (30... g4 31. f3 gxf3 32. gxf3 Ng5 33. Kf2 Ne6 34. h4 g6 35. Kg3 Rh7 36. Rh2 Ng7 37. e4) 31. f3 Rxb4 32. axb4 Nd6 33. Kf2?! { (1.09 → 0.01) Inaccuracy. Ra1 was best. } (33. Ra1 Rxe3 34. Re2 Rd3 35. Ke1 Nb5 36. Rxa4 g4 37. fxg4 Kh7 38. Ra6 Nxd4 39. Re7 Kh6) 33... Nb5?! { (0.01 → 0.95) Inaccuracy. Rb8 was best. } (33... Rb8) 34. Ra1 Ra8 35. Rd2 Kf7 36. e4 Ke6 37. Ke3 Kd6 38. g3 c3?? { (1.03 → 3.40) Blunder. g4 was best. } (38... g4 39. h4 gxf3 40. Kxf3 a3 41. bxa3 c3 42. Rdd1 c2 43. Rd3 dxe4+ 44. Kxe4 Re8+ 45. Kf3) 39. bxc3 Nxc3 40. Rc2 Nb5 41. f4?? { (3.99 → 1.45) Blunder. exd5 was best. } (41. exd5 cxd5 42. Rc5 Nc7 43. Ra5 Rb8 44. R1xa4 Rb6 45. Kd3 Kc6 46. Rc5+ Kb7 47. b5 Rxb5) 41... a3 42. e5+ Kd7 43. f5 Ra4 44. e6+ Kd6 45. Rac1 Ra6 46. Kd3 a2 47. Ra1 Ra3+ 48. Kd2 Nxd4?! { (1.71 → 2.59) Inaccuracy. Rf3 was best. } (48... Rf3 49. g4 Rf4 50. Raxa2 Nxd4 51. Ra7 Nxc2 52. Rd7+ Ke5 53. e7 Kd4 54. Kxc2 Re4 55. Rc7) 49. Rcxa2 Rxa2+ 50. Rxa2 Nxf5 51. Ra6 Ne7? { (2.90 → 5.16) Mistake. Nd4 was best. } (51... Nd4 52. Kc3 Nxe6 53. b5 Nd8 54. b6 Kc5 55. Ra7 Kxb6 56. Rxg7 Kc5 57. h4 Ne6 58. Rf7) 52. b5 Kxe6 53. b6 Kd6 54. Ra7 Nf5 55. Rf7 { Black resigns. } 1-0