[Event "3º Guaçuano Virtual - DIAMANTE"] [Site "https://lichess.org/Ok2HXrdR"] [Date "2022.08.14"] [White "DiogoChagas"] [Black "Evandro739"] [Result "1-0"] [UTCDate "2022.08.14"] [UTCTime "12:57:02"] [WhiteElo "1926"] [BlackElo "2000"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A36"] [Opening "English Opening: Symmetrical Variation, Ultra-Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 { A36 English Opening: Symmetrical Variation, Ultra-Symmetrical Variation } 5. d3 d6 6. Nf3 e5 7. O-O Nge7 8. Rb1 O-O 9. a3 b6 10. b4 e4?? { (0.45 → 2.74) Blunder. Rb8 was best. } (10... Rb8 11. b5 Nd4 12. a4 Ne6 13. Ng5 Nc7 14. a5 h6 15. Nge4 f5 16. Nd2 Kh7 17. Qb3) 11. Nxe4 Bb7? { (2.66 → 5.12) Mistake. Bf5 was best. } (11... Bf5 12. Bf4) 12. b5?? { (5.12 → 1.91) Blunder. bxc5 was best. } (12. bxc5 dxc5 13. Nxc5 Bc8 14. Ne4 Bf5 15. Ned2 Re8 16. Bb2 Bxb2 17. Rxb2 Nd4 18. Nxd4 Qxd4) 12... Nd4 13. Nxd4 cxd4 14. Nf6+ Bxf6 15. Bxb7 Rb8 16. Bg2 Qc7?! { (2.44 → 3.16) Inaccuracy. d5 was best. } (16... d5) 17. Bh6 Bg7 18. Bxg7 Kxg7 19. a4 Rbd8 20. Qb3 Qc5 21. Rfc1 Nf5?! { (1.95 → 2.65) Inaccuracy. Qe5 was best. } (21... Qe5 22. Qb2 h5 23. h4 f5 24. e3 dxe3 25. fxe3 Kh7 26. Qxe5 dxe5 27. Rb3 f4 28. exf4) 22. Ra1 Rfe8 23. Qb2 h5 24. h4?! { (3.21 → 1.92) Inaccuracy. e4 was best. } (24. e4 Nh6 25. h3 Ng8 26. a5 Nf6 27. f4 Nd7 28. Qf2 Re7 29. Ra2 Rc8 30. Bf3 Nf6) 24... Nh6? { (1.92 → 3.40) Mistake. Qe5 was best. } (24... Qe5) 25. a5 Ng4?! { (2.91 → 3.97) Inaccuracy. Qe5 was best. } (25... Qe5) 26. axb6 axb6 27. Bd5 Qc7? { (3.31 → 6.61) Mistake. Nf6 was best. } (27... Nf6 28. Bf3) 28. Ra2?! { (6.61 → 4.86) Inaccuracy. Qxd4+ was best. } (28. Qxd4+ Re5 29. e4 Kh7 30. Ra6 Rb8 31. Rca1 Re7 32. Kg2 Ne5 33. Qc3 Rc8 34. R1a2 Rd7) 28... Qe7?! { (4.86 → 6.65) Inaccuracy. Qc5 was best. } (28... Qc5 29. Ra7) 29. Qxd4+ Qf6 30. Qxf6+ Nxf6 31. Bf3 Nd7 32. Ra7 Nc5 33. Rca1 Nd7 34. Rb7 Nc5 35. Rxb6 Nb3 36. Ra7 Nd2 37. Bd5 Rxe2 38. Rxf7+ Kh6 39. Rbb7 Rh8 40. Rbd7 Re1+ 41. Kg2 Re5 42. b6 Rhe8?! { (11.88 → Mate in 1) Checkmate is now unavoidable. Ree8 was best. } (42... Ree8 43. Rxd6 Rd8 44. Rc6 Nb1 45. Be4 Rhg8 46. b7 Nc3 47. Rcc7 Rh8 48. Bf3 Rdf8 49. Rxf8) 43. Rh7# { White wins by checkmate. } 1-0