[Event "World Corporate West B"]
[Site "Chess.com INT"]
[Date "2021.02.21"]
[Round "4.10"]
[White "Arrieta, Carlos"]
[Black "Lobo, Natalia"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "102"]
[EventDate "2021.02.20"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "FOM"]
[BlackTeam "Atmos International"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. c3 Bg7 5. Nd2 0-0 6. Bd3 Nbd7 7. Ngf3 Re8 8. 0-0 Nf8 9. Re1 Nd5 10. Bg3 f5 11. h3 Nb6 12. Qc2 e5 13. dxe5 dxe5 14. e4 f4 15. Bh2 Ne6 16. b4 c5 17. a3 cxb4 18. axb4 Ng5 19. Nxg5 Qxg5 20. Nf3 Qe7 21. Red1 h6 22. Bb5 Rd8 23. Rxd8+ Qxd8 24. Rd1 Qe7 25. Nd2 Be6 26. Be2 Rd8 27. Nb3 Rxd1+ 28. Qxd1 Na4 29. Qc2 Qc7 30. Nc5 Nxc5 31. bxc5 Qxc5 32. Bg4 Bxg4 33. hxg4 Qe7 34. Qb3+ Kh7 35. c4 Bf8 36. g3 fxg3 37. Bxg3 b6 38. Qc3 Bg7 39. Kg2 Qe6 40. f3 Bf6 41. c5 bxc5 42. Qxc5 Qa2+ 43. Kh3 a5 44. Qa7+ Kh8 45. Qa8+ Kg7 46. f4 exf4 47. Bxf4 Qb3+ 48. Bg3 Be5 49. Qa7+ Kf6 50. Qa6+ Kg5 51. Qxa5 Qxg3# 0-1

[Event "World Corporate West B"]
[Site "Chess.com INT"]
[Date "2021.02.20"]
[Round "2.8"]
[White "Arrieta, Carlos"]
[Black "Darcyl, Tomas"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2360"]
[PlyCount "46"]
[EventDate "2021.02.20"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "FOM"]
[BlackTeam "Sun Distribution"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. Nd2 e6 5. c3 c5 6. Ngf3 Nc6 7. Be2 h6 8. 0-0 Be7 9. c4 cxd4 10. Nxd4 Nxd4 11. exd4 dxc4 12. Nxc4 0-0 13. f3 Nd5 14. Qb3 Nxf4 15. Bd1 Qxd4+ 16. Kh1 Nd3 17. Qc2 Rac8 18. b3 b5 19. Qd2 bxc4 20. bxc4 Qxa1 21. Be2 Qd4 22. h3 Nf2+ 23. Kh2 Qxd2 0-1

[Event "World Corporate West B"]
[Site "Chess.com INT"]
[Date "2021.02.20"]
[Round "1.8"]
[White "Arrieta, Carlos"]
[Black "Won, Charles C"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "48"]
[EventDate "2021.02.20"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "FOM"]
[BlackTeam "Airbnb California"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. Bf4 c5 3. c3 cxd4 4. cxd4 d5 5. e3 Nc6 6. Bd3 g6 7. Nf3 Bg7 8. Nbd2 0-0 9. 0-0 Qb6 10. b3 Nb4 11. Be2 Bf5 12. Ne1 Rfc8 13. a3 Nc6 14. b4 Ne4 15. Nxe4 Bxe4 16. Bf3 a5 17. Bxe4 dxe4 18. Nc2 axb4 19. axb4 Rxa1 20. Qxa1 Nxb4 21. Nxb4 Qxb4 22. Rb1 Qc3 23. Qa7 Qc1+ 24. Rxc1 Rxc1# 0-1

