[Event "XXVII UNIRIO Swiss 2023"] [Site "https://lichess.org/6aarlQQd"] [Date "2023.08.12"] [White "Nath15"] [Black "RodolfoAraujo"] [Result "0-1"] [UTCDate "2023.08.12"] [UTCTime "23:00:00"] [WhiteElo "1590"] [BlackElo "2015"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C01"] [Opening "French Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. exd5 { C01 French Defense: Exchange Variation } exd5 4. Nf3 Bd6 5. c3 Nf6 6. Bd3 O-O 7. O-O Bg4 8. Bg5 Nbd7 9. Nbd2 c6 10. Qc2 Qc7 11. h3 Bh5 12. Rfe1 Rfe8 13. Nh4 Bh2+ 14. Kh1 Bf4 15. Bxf4 Qxf4 16. Nf5 Kf8 17. Nf1 Bg6 18. N1g3?! { (0.01 → -0.54) Inaccuracy. g3 was best. } (18. g3 Qc7 19. Kg2 Bxf5 20. Bxf5 g6 21. Bxd7 Qxd7 22. Nh2 Rxe1 23. Rxe1 Re8 24. Re5 Rxe5) 18... Rxe1+ 19. Rxe1 Re8 20. Rxe8+ Nxe8 21. Qe2 Bxf5 22. Nxf5 Qg5 23. g4 g6 24. Ng3 Qf4 25. Kg2 Ndf6 26. b3 Nd6?? { (0.00 → 3.08) Blunder. Qc1 was best. } (26... Qc1 27. c4 dxc4 28. bxc4 Qa1 29. Qe5 Nd7 30. Qe3 Qxa2 31. Qh6+ Kg8 32. Qe3) 27. Qe3?? { (3.08 → 0.03) Blunder. Qe5 was best. } (27. Qe5 Qxe5 28. dxe5 Nfe4 29. exd6 Nxc3 30. a3 Ke8 31. Kf3 a6 32. Ke3 Nd1+ 33. Ke2 Nc3+) 27... Qxe3 28. fxe3 Ke7 29. Kf3 Nd7 30. Kf4 f6 31. h4 Kf7 32. e4 dxe4 33. Nxe4 Nxe4 34. Kxe4 Ke6 35. Bc4+ Ke7 36. b4 h6?! { (0.03 → 0.82) Inaccuracy. b5 was best. } (36... b5 37. Bb3 Nb6 38. Bg8 Kf8 39. Be6 Ke7 40. Bb3 Kd6 41. a3 Nd5 42. Kd3 f5 43. gxf5) 37. d5?! { (0.82 → 0.00) Inaccuracy. Bd3 was best. } (37. Bd3 Nb6) 37... cxd5+?! { (0.00 → 0.75) Inaccuracy. Nb6 was best. } (37... Nb6 38. Bb3 cxd5+ 39. Bxd5 Nxd5 40. Kxd5 b5 41. Kc5 f5 42. gxf5 g5 43. hxg5 hxg5 44. Kd5) 38. Bxd5 b6 39. c4 Ne5? { (0.73 → 2.27) Mistake. a5 was best. } (39... a5 40. bxa5) 40. a3?? { (2.27 → -1.27) Blunder. h5 was best. } (40. h5) 40... Nxg4 41. Kf4? { (-1.35 → -2.95) Mistake. c5 was best. } (41. c5 bxc5 42. bxc5 Kd7 43. Bb3 Kc6 44. Kd4 Ne5 45. Ba4+ Kc7 46. Ke4 Nc4 47. Be8 g5) 41... Ne5 42. Be4? { (-2.66 → -4.96) Mistake. Bg8 was best. } (42. Bg8) 42... g5+ 43. Kf5 Nxc4 44. Bd5?! { (-4.99 → -6.60) Inaccuracy. Ba8 was best. } (44. Ba8 gxh4 45. a4 h3 46. Kf4 Ne5 47. Kg3 Kd6 48. Kxh3 Nd3 49. b5 f5 50. Bf3 Ke5) 44... Nd6+?! { (-6.60 → -5.03) Inaccuracy. Ne3+ was best. } (44... Ne3+ 45. Ke4 Nxd5 46. Kxd5 gxh4 47. Kc6 h3 48. Kb7 b5 49. Kxa7 h5 50. Ka6 h2 51. Kxb5) 45. Kg4 f5+ 46. Kg3 Kf6 47. hxg5+ hxg5 48. Kf3 Ke5 49. Bb3 g4+ 50. Kg3 Ne4+ 51. Kg2 f4 52. Bd1 f3+ 53. Kf1? { (-7.63 → Mate in 18) Checkmate is now unavoidable. Bxf3 was best. } (53. Bxf3 gxf3+ 54. Kxf3 Kd4 55. a4 Kc4 56. a5 Kxb4 57. a6 Ka5 58. Kg4 Kxa6 59. Kh5 Ka5) 53... Kf4 54. Bc2?! { (-37.43 → Mate in 12) Checkmate is now unavoidable. Be2 was best. } (54. Be2 Ng3+) 54... g3 { White resigns. } 0-1