[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.19"]
[Round "4"]
[White "Marrujo Pardo, Mauricio Emmanuel"]
[Black "Birchmeier Epprecht, Mikael"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1969"]
[BlackElo "1238"]
[PlyCount "107"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Nf6 6. Ngf3 Bxc5 7. Bc4 Qd6 8. 0-0 0-0 9. Qe2 Nc6 10. c3 e5 11. Re1 Re8 12. Ng5 Nd8 13. Nde4 Qe7 14. Nxf6+ Qxf6 15. Ne4 Qb6 16. b4 Bf8 17. Be3 Qg6 18. Ng3 Nc6 19. Rad1 Be6 20. Bd3 f5 21. Bc4 Kh8 22. Bxe6 Qxe6 23. Qf3 g6 24. b5 Na5 25. Nf1 Bg7 26. Qd5 Qxd5 27. Rxd5 f4 28. Bc5 b6 29. Bb4 Red8 30. Red1 Bf6 31. Rxd8+ Rxd8 32. Rxd8+ Bxd8 33. Bxa5 bxa5 34. c4 Kg7 35. Nd2 Kf7 36. Ne4 Ke7 37. f3 h6 38. Kf2 Bc7 39. Ke2 Bd8 40. Kd3 Bc7 41. a4 Ke6 42. Nc5+ Kd6 43. Nb7+ Ke6 44. Ke4 h5 45. Nc5+ Kd6 46. Nb7+ Ke6 47. h3 h4 48. c5 g5 49. c6 Bb6 50. Kd3 Kd5 51. Kc3 Bc7 52. Kd3 Bb6 53. Kc3 Bc7 54. Kd3 1/2-1/2

[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.17"]
[Round "2"]
[White "Orrego Palermo, Marcelo Andres"]
[Black "Birchmeier Epprecht, Mikael"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1935"]
[BlackElo "1238"]
[PlyCount "79"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 d4 7. Ne4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. e3 dxe3 11. Bxe3 Qb4+ 12. Qd2 Nf6 13. Be2 Ne4 14. Qxb4 Nxb4 15. Bb5+ Ke7 16. 0-0 Nc2 17. Rac1 Nxe3 18. fxe3 Rd8 19. Rc7+ Kf8 20. Bc4 Rd7 21. Rxd7 Bxd7 22. Ne5 Be8 23. Nxf7 Nd2 24. Rf4 Nxc4 25. Ne5+ Ke7 26. Rxc4 Kd6 27. Nf3 Bg6 28. Kf2 Re8 29. b4 Re4 30. Nd4 Re5 31. Rc8 a6 32. Rd8+ Kc7 33. Rg8 Re7 34. g4 Rf7+ 35. Kg3 Kd7 36. Nf5 Bxf5 37. gxf5 Ke7 38. Kf4 Kf6 39. e4 Re7 40. Rf8+ 1-0

