[Event "World Corporate West A"]
[Site "Chess.com INT"]
[Date "2021.02.21"]
[Round "5.5"]
[White "Burtsev, Sergei"]
[Black "Mansilla, Guillermo"]
[Result "1-0"]
[ECO "D15"]
[BlackElo "1479"]
[PlyCount "75"]
[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 "Boston PTC"]
[BlackTeam "Amazon US East"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. e3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nd7 12. Bg5 Nf6 13. Bxf6 Qxf6 14. d5 cxd5 15. cxd5 0-0 16. dxe6 fxe6 17. Rae1 Rfe8 18. Qxb7 Qe7 19. Qxe7 Rxe7 20. Ng5 Rae8 21. Re2 h6 22. Ne4 Bc7 23. Rc1 Bb8 24. g3 g5 25. h3 Kg7 26. Rc6 Ba7 27. Rxa6 Rf8 28. b4 Rf5 29. a4 Ref7 30. b5 Bd4 31. b6 e5 32. a5 h5 33. Ra8 h4 34. g4 Rf3 35. Kg2 Ra3 36. Rc2 Bxb6 37. Nxg5 Rff3 38. Nxf3 1-0

[Event "World Corporate West A"]
[Site "Chess.com INT"]
[Date "2021.02.21"]
[Round "6.4"]
[White "Mansilla, Guillermo"]
[Black "Melekhina, Alisa"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1479"]
[BlackElo "2194"]
[PlyCount "144"]
[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 "Amazon US East"]
[BlackTeam "Debevoise"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 g6 2. Bf4 Bg7 3. e4 d6 4. Nc3 b6 5. Qd2 Bb7 6. 0-0-0 Nd7 7. f3 h6 8. Bb5 a6 9. Ba4 b5 10. Bb3 c5 11. dxc5 Nxc5 12. Nge2 Nxb3+ 13. axb3 Nf6 14. g4 Nd7 15. h4 Qb6 16. Be3 Qc7 17. Nd5 Bxd5 18. Qxd5 Rc8 19. Rd2 Qc6 20. Nf4 Qxd5 21. Nxd5 Ne5 22. Rf1 h5 23. g5 Nc6 24. c3 0-0 25. b4 Rfe8 26. Nf4 Ne5 27. Bg1 Nc4 28. Rc2 a5 29. bxa5 Nxa5 30. Kb1 Rc4 31. Rd1 Kf8 32. Nd5 Rc6 33. Bd4 Bxd4 34. Rxd4 Nc4 35. Rd3 Ne5 36. Re3 Rec8 37. f4 Nc4 38. Rd3 Ke8 39. Nb4 R6c7 40. Nd5 Ra7 41. b3 Na3+ 42. Kb2 Nxc2 43. Kxc2 Ra2+ 44. Kb1 Rh2 45. Nb6 Rc6 46. Nd5 Rxh4 47. c4 bxc4 48. bxc4 Rxc4 49. Ra3 Rh1+ 50. Ka2 Rc8 51. Ra7 Rh2+ 52. Ka3 e6 53. Nb6 Rb8 54. Nc4 d5 55. Nd6+ Kf8 56. Rxf7+ Kg8 57. exd5 Rh3+ 58. Ka4 Rh1 59. Nb5 Ra1+ 60. Na3 exd5 61. Rf6 Ra8+ 62. Kb5 R1xa3 63. Rxg6+ Kh7 64. Rh6+ Kg7 65. Kc5 Rf3 66. Kxd5 Rxf4 67. Ke5 Rf1 68. Rb6 Re8+ 69. Kd6 Rd1+ 70. Kc7 Re3 71. Kb8 h4 72. Rb7+ Kg6 0-1

[Event "World Corporate West A"]
[Site "Chess.com INT"]
[Date "2021.02.21"]
[Round "4.8"]
[White "Mansilla, Guillermo"]
[Black "Petes, Carlene"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1479"]
[PlyCount "67"]
[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 "Amazon US East"]
[BlackTeam "Fluidigm"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CAN"]

1. d4 d5 2. Bf4 Nc6 3. Nf3 e5 4. Nxe5 Nxe5 5. Bxe5 f6 6. Bg3 Bb4+ 7. c3 Ba5 8. Qa4+ Kf8 9. Qxa5 b6 10. Qa3+ c5 11. e3 Ne7 12. Bd3 Bf5 13. Bxf5 Nxf5 14. 0-0 Qd7 15. dxc5 Kg8 16. cxb6 Re8 17. bxa7 Ra8 18. Nd2 Rxa7 19. Qb3 Nxg3 20. hxg3 Qe6 21. Qb8+ Kf7 22. Qxa7+ Qe7 23. Qxe7+ Kxe7 24. Nf3 h5 25. Rad1 g5 26. Rxd5 Rc8 27. Rfd1 Kf7 28. a4 Re8 29. a5 h4 30. gxh4 gxh4 31. Nxh4 Rh8 32. g3 Rxh4 33. gxh4 f5 34. Rxf5+ 1-0

[Event "World Corporate West A"]
[Site "Chess.com INT"]
[Date "2021.02.20"]
[Round "1.2"]
[White "Mansilla, Guillermo"]
[Black "Della Morte, Pablo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1479"]
[BlackElo "2285"]
[PlyCount "76"]
[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 "Amazon US East"]
[BlackTeam "Anahuac"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "MEX"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Be2 0-0 6. h4 c5 7. Nf3 Nc6 8. dxc5 Qa5 9. 0-0 Qxc5 10. Nb5 Bg4 11. Nfd4 Bxe2 12. Qxe2 e5 13. Nb3 Qb6 14. Bg5 Ne4 15. Nc3 Nxc3 16. bxc3 f6 17. Rab1 fxg5 18. hxg5 Qc7 19. Nc5 Qe7 20. Nxb7 Qxg5 21. Qb5 Ne7 22. Qa6 Rf6 23. Qa4 Raf8 24. Nc5 Nf5 25. Nd7 Nh4 26. Nxf6+ Bxf6 27. g3 Nf3+ 28. Kg2 Nd2 29. Rh1 Nxb1 30. Rxb1 Qf5 31. Qc6 e4 32. Rf1 Bg7 33. c4 dxc4 34. Qxc4+ Kh8 35. a4 Qf3+ 36. Kg1 Rf5 37. Qc8+ Bf8 38. c4 Rh5 0-1

[Event "World Corporate West A"]
[Site "Chess.com INT"]
[Date "2021.02.20"]
[Round "3.8"]
[White "Veksler, Aleksander L"]
[Black "Mansilla, Guillermo"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2250"]
[BlackElo "1479"]
[PlyCount "89"]
[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 "Workday"]
[BlackTeam "Amazon US East"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. c4 c6 2. g3 d5 3. Nf3 Bg4 4. Bg2 e6 5. d4 dxc4 6. Ne5 Bh5 7. 0-0 Nf6 8. Nc3 Nbd7 9. Nxc4 Be7 10. Bf4 0-0 11. Qb3 Nd5 12. e4 Nxf4 13. gxf4 Nb6 14. Nxb6 axb6 15. d5 exd5 16. exd5 Bf6 17. dxc6 Bxc3 18. cxb7 Rb8 19. Qxc3 Be2 20. Rfc1 Ba6 21. Qc7 Qf6 22. Qe5 Qxe5 23. fxe5 Bxb7 24. Bxb7 Rxb7 25. Rc6 g6 26. Rd1 Rfb8 27. Rdd6 Kg7 28. f4 h5 29. Kf2 Kh6 30. h4 Kg7 31. Ke3 Kf8 32. Kd4 Ke7 33. Kc4 Rd7 34. Kb5 Rxd6 35. Rxd6 Ra8 36. a4 Rb8 37. Rxb6 Rxb6+ 38. Kxb6 f6 39. exf6+ Kxf6 40. a5 Kf5 41. a6 Kxf4 42. a7 Kg4 43. a8Q Kxh4 44. Qe4+ Kg3 45. Qxg6+ 1-0

[Event "Aurora Spring op U2000"]
[Site "Aurora"]
[Date "2018.03.25"]
[Round "5.17"]
[White "Mansilla, Guillermo"]
[Black "Ai, Amy"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1512"]
[BlackElo "1579"]
[PlyCount "46"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. e3 e6 5. c3 c5 6. Bxb8 Qxb8 7. Bb5+ Kd8 8. Ne5 Qc7 9. Nd2 Bd6 10. f4 a6 11. Be2 h6 12. g4 Bh7 13. Bd3 Bxd3 14. Nxd3 Qe7 15. h4 Rc8 16. Ne5 b5 17. Qe2 Qb7 18. g5 hxg5 19. fxg5 Bxe5 20. dxe5 Nd7 21. Nf3 Qb8 22. Qh2 Rh5 23. Qf4 Ke7 1/2-1/2

[Event "Aurora Spring op U2000"]
[Site "Aurora"]
[Date "2018.03.25"]
[Round "4.12"]
[White "Sharpe, Michael D"]
[Black "Mansilla, Guillermo"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1745"]
[BlackElo "1512"]
[PlyCount "55"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. Nc3 Bxf3 4. exf3 c5 5. g3 Nc6 6. Bg2 Nd4 7. d3 g6 8. Be3 Bg7 9. Qd2 e6 10. Rc1 Ne7 11. Nb5 Nxb5 12. cxb5 Nd5 13. f4 Rc8 14. Bxd5 exd5 15. f5 d4 16. Bg5 Bf6 17. Bh6 d6 18. 0-0 Qd7 19. Rfe1+ Kd8 20. Qf4 gxf5 21. Bg5 Bxg5 22. Qxg5+ Kc7 23. Re7 Rhg8 24. Rxd7+ Kxd7 25. Qxf5+ Ke7 26. Re1+ Kf8 27. Re4 Rg6 28. Rf4 1-0

[Event "Aurora Spring op U2000"]
[Site "Aurora"]
[Date "2018.03.24"]
[Round "3.11"]
[White "Mansilla, Guillermo"]
[Black "Jordan, John1111"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1512"]
[BlackElo "1694"]
[PlyCount "67"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Be7 5. Bd3 0-0 6. 0-0 c5 7. c3 Nc6 8. Nbd2 h6 9. Ne5 Bd7 10. Bg3 cxd4 11. exd4 a6 12. f4 b5 13. Qe2 Qc8 14. Bh4 Na5 15. Rac1 Nc4 16. Ndxc4 bxc4 17. Bb1 Be8 18. Qc2 g6 19. g4 Qc7 20. Qg2 Nh7 21. Qh3 Bxh4 22. Qxh4 Kg7 23. f5 Qd8 24. Qg3 g5 25. fxe6 fxe6 26. Nf3 Rf4 27. Rce1 Nf8 28. Ne5 Rxf1+ 29. Rxf1 Qe7 30. Rf2 Ra7 31. h3 Rb7 32. Kh2 Nd7 33. h4 gxh4 34. Qf4 1/2-1/2

