[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.13"]
[Round "7"]
[White "Pascale, Santiago"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1507"]
[BlackElo "1502"]
[PlyCount "37"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nc6 4. c3 e5 5. d5 Nce7 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ng6 9. Nf3 d6 10. Bb5+ Ke7 11. h4 g4 12. h5 Nf4 13. Nh4 Qc8 14. Nf5+ Kd8 15. Qxg4 Nf6 16. Bh4 Be7 17. Qg7 Rh7 18. Bxf6 Qxf5 19. Qf8# 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.12"]
[Round "6"]
[White "Aires Pineiro, Washington"]
[Black "Blanco, Rudemar Ernesto"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1502"]
[BlackElo "1517"]
[PlyCount "102"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d3 d6 5. Nbd2 0-0 6. e4 Nc6 7. Be2 e5 8. 0-0 Nh5 9. h3 Nf4 10. Kh2 h6 11. Ng1 Nxe2 12. Qxe2 Qe7 13. a3 f5 14. f4 Kh7 15. exf5 Rxf5 16. fxe5 Bxe5+ 17. Bxe5 Qxe5+ 18. Kh1 Be6 19. Ndf3 Qxe2 20. Nxe2 Raf8 21. b4 a6 22. Kg1 Kg7 23. Nfd4 Nxd4 24. Nxd4 Rxf1+ 25. Rxf1 Rxf1+ 26. Kxf1 Bd7 27. g3 Bxh3+ 28. Kf2 Bd7 29. c3 Kf6 30. Kf3 c5 31. Nb3 cxb4 32. axb4 h5 33. d4 Bc6+ 34. Kf2 Kf5 35. Nd2 b5 36. Ke3 Bd5 37. Nf1 Kg4 38. Kf2 Bb7 39. c4 Kg5 40. c5 dxc5 41. dxc5 Kf5 42. Ke3 Ke5 43. Nd2 Bd5 44. Nf3+ Bxf3 45. Kxf3 g5 46. Ke3 Kd5 47. Kd3 h4 48. Ke3 h3 49. Kf3 g4+ 50. Kf2 a5 51. bxa5 Kxc5 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.12"]
[Round "5"]
[White "Varela, Mateo"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1614"]
[BlackElo "1502"]
[PlyCount "39"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Qxe4+ 6. Be2 Bg4 7. 0-0 Nc6 8. Nc3 Qg6 9. Bb5 Bxf3 10. Qxf3 a6 11. Bxc6+ Kd8 12. Bxb7 Rb8 13. Ne4 Be7 14. Nxf6 Bxf6 15. Be4 Bxd4 16. Bxg6 hxg6 17. c3 Be5 18. Bf4 Rxb2 19. Bxe5 dxe5 20. Qa8+ 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.11"]
[Round "4"]
[White "Llabres, Miguel"]
[Black "Aires Pineiro, Washington"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1561"]
[BlackElo "1502"]
[PlyCount "80"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 Nf6 4. Bd3 Nc6 5. c3 a6 6. Nbd2 e5 7. dxe5 Nxe5 8. Bc2 Ne4 9. Nxe4 dxe4 10. Qxd8+ Rxd8 11. Bxe4 Nd3+ 12. Ke2 Nc5 13. Bc2 Bd6 14. h3 Bh5 15. b4 Ne6 16. g4 Bg6 17. Bb3 Ke7 18. Bb2 f6 19. a3 Bf7 20. c4 c5 21. Bc3 b5 22. cxb5 axb5 23. Nd2 c4 24. Bc2 g6 25. a4 Nc7 26. Rhb1 Rhe8 27. Bd4 Nd5 28. Bc5 Nc3+ 29. Kf1 Nxb1 30. Nxb1 Bxc5 31. bxc5 b4 32. Be4 Rd1+ 33. Ke2 Red8 34. a5 c3 35. Bc2 R1d7 36. a6 Ra7 37. Be4 Bc4+ 38. Ke1 Rxa6 39. Rxa6 Bxa6 40. f4 Rc8 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.10"]
[Round "3"]
[White "Aires Pineiro, Washington"]
[Black "Rouiller, Cristopher"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1502"]
[BlackElo "1588"]
[PlyCount "80"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. b3 Nf6 4. Bb2 a6 5. Nf3 Nbd7 6. Be2 e6 7. 0-0 Be7 8. d4 cxd4 9. Nxd4 0-0 10. Kh1 Nc5 11. Bf3 Qc7 12. b4 Ncd7 13. Rc1 Ne5 14. Be2 b5 15. f4 Nc4 16. Bxc4 Qxc4 17. Rb1 Bb7 18. e5 dxe5 19. fxe5 Nd5 20. Nxd5 Bxd5 21. a3 Rac8 22. Rf4 Qc7 23. Rg4 Rfd8 24. Qe1 Bb7 25. Qg3 g6 26. Qe3 Qc4 27. h3 Qa2 28. Qc1 Qd5 29. Nf3 Qc6 30. c3 Qd7 31. c4 Bxf3 32. gxf3 Rxc4 33. Rxc4 bxc4 34. Qxc4 Qd3 35. Qxd3 Rxd3 36. Kg2 Rb3 37. Kg3 Bd8 38. Kf4 Bb6 39. Ke4 g5 40. f4 Re3# 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.10"]
[Round "2"]
[White "Gorin, Fernando"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1704"]
[BlackElo "1502"]
[PlyCount "73"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. Nf3 Bg4 6. Bxf7+ Kxf7 7. Ne5+ Ke8 8. Nxg4 Nbd7 9. 0-0 h5 10. Nxf6+ Nxf6 11. Qf3 c6 12. d3 Qc7 13. h3 e5 14. Re1 Bd6 15. Bg5 Kf7 16. Re2 Rae8 17. Rae1 Qa5 18. Qf5 Re6 19. Bf4 g6 20. Qg5 Nh7 21. Qh4 Rhe8 22. Bd2 Bb8 23. Ne4 Qc7 24. g3 Qb6 25. Bc3 Bc7 26. Ng5+ Nxg5 27. Qxg5 Bd8 28. Qe3 c5 29. Qf3+ Rf6 30. Qd5+ Kf8 31. Bxe5 Rfe6 32. Bd6+ Rxd6 33. Rxe8+ Kg7 34. Rg8+ Kf6 35. Rf8+ Kg7 36. Qf7+ Kh6 37. Rh8+ 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.09"]
[Round "1"]
[White "Aires Pineiro, Washington"]
[Black "Soto, Joaquin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1502"]
[BlackElo "1872"]
[PlyCount "112"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 c6 6. Bd3 Bg4 7. Be2 Nf6 8. Bg5 Nbd7 9. h3 Bh5 10. Qd2 0-0 11. 0-0 Qc7 12. a3 Rfe8 13. Be3 b5 14. b4 a5 15. Rfb1 axb4 16. axb4 Nb6 17. Nh4 Bxe2 18. Nxe2 Nc4 19. Qc1 Rxa1 20. Rxa1 Bxb4 21. c3 Bf8 22. Bf4 Qe7 23. Ng3 Ne4 24. Nhf5 Qf6 25. Nxe4 Rxe4 26. g4 Re8 27. Bg3 h5 28. f3 g6 29. Bh4 Qe6 30. Nh6+ Bxh6 31. Qxh6 Qe3+ 32. Qxe3 Nxe3 33. Ra7 hxg4 34. hxg4 Kg7 35. Re7 Rxe7 36. Bxe7 f5 37. Kf2 Nd1+ 38. Ke2 Nxc3+ 39. Kd3 Na4 40. gxf5 gxf5 41. f4 Kf7 42. Bd8 Ke8 43. Ba5 Kd7 44. Kc2 c5 45. dxc5 Nxc5 46. Kc3 Kc6 47. Bd8 d4+ 48. Kd2 Kd5 49. Bb6 Ne6 50. Ke2 Ke4 51. Ba5 Nxf4+ 52. Kd2 Nd5 53. Kc2 f4 54. Be1 Ke3 55. Ba5 Ke2 56. Bd8 d3+ 0-1

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.23"]
[Round "5.1"]
[White "Aires Pineiro, Washington"]
[Black "Allegretti, Nelson"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1701"]
[BlackElo "1658"]
[PlyCount "116"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Progreso II"]
[BlackTeam "Stockduck"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. f4 e6 2. Nf3 d5 3. e3 c5 4. b3 Nf6 5. Bb2 Be7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. d3 0-0 9. Nbd2 h6 10. 0-0 Qc7 11. c4 Rad8 12. Qe2 b6 13. Rae1 Rfe8 14. Ne5 Nf8 15. d4 Ne4 16. cxd5 exd5 17. Nxe4 dxe4 18. Qc2 f6 19. Qc4+ Kh7 20. Ng4 Qd7 21. h3 h5 22. Nf2 f5 23. Rd1 Qd5 24. Qxd5 Rxd5 25. dxc5 Rxd1 26. Rxd1 Bxc5 27. Bd4 Bxd4 28. Rxd4 Re7 29. Kf1 Ne6 30. Rd5 g6 31. g4 hxg4 32. hxg4 Ng7 33. gxf5 Nxf5 34. Ke2 Ng3+ 35. Ke1 Nf5 36. Ng4 Kg7 37. Kd2 Rc7 38. Ne5 Kf6 39. Rd7 Rxd7+ 40. Nxd7+ Ke6 41. Ne5 g5 42. Nc6 g4 43. Nxa7 g3 44. Ke2 g2 45. Kf2 Nxe3 46. Nb5 Kf5 47. Nd4+ Kg4 48. Ne2 Nd5 49. Kxg2 Nxf4+ 50. Nxf4 Kxf4 51. Kf2 e3+ 52. Ke2 Ke4 53. b4 b5 54. a3 Kd4 55. a4 bxa4 56. b5 Kc5 57. b6 Kxb6 58. Kxe3 a3 0-1

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.23"]
[Round "4.2"]
[White "Aires Pineiro, Washington"]
[Black "Aroztegui, Julian"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1701"]
[BlackElo "1670"]
[PlyCount "139"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Progreso II"]
[BlackTeam "Esscolonia"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. Bg5 Be7 7. Nbd2 Bh5 8. h3 h6 9. Bh4 0-0 10. g4 Nxg4 11. Bxe7 Qxe7 12. hxg4 Bxg4 13. Qe2 f5 14. 0-0-0 Qf7 15. Rdg1 h5 16. Qe3 Rae8 17. Kb1 fxe4 18. Ng5 Qxf2 19. Qxf2 Rxf2 20. Ndxe4 Rf5 21. Rf1 Ref8 22. Rxf5 Rxf5 23. Kc1 g6 24. Kd2 Kg7 25. Ke1 Kh6 26. Nh3 Bf3 27. Rh2 Bxe4 28. dxe4 Rf3 29. Nf2 Rf4 30. Ke2 g5 31. Ke3 g4 32. Nd3 Rf3+ 33. Ke2 Rxd3 34. cxd3 c5 35. Kf2 Kg5 36. Kg3 c6 37. b3 b6 38. Rf2 h4+ 39. Kg2 g3 40. Rf8 Kg4 41. Rg8+ Kf4 42. Rh8 Kg4 43. Rh7 a5 44. Rh6 b5 45. Rg6+ Kf4 46. Rxc6 Kg4 47. Rh6 Kg5 48. Rh8 Kg4 49. Rg8+ Kf4 50. Kh3 Ke3 51. Rd8 Kf2 52. Kxh4 g2 53. Rf8+ Ke3 54. Rg8 Kxd3 55. Rxg2 c4 56. bxc4 bxc4 57. Kg5 Kxe4 58. Rg4+ Kd3 59. Kf5 c3 60. a4 c2 61. Rg1 e4 62. Kf4 e3 63. Kf3 Kd2 64. Rg2+ e2 65. Rxe2+ Kd1 66. Rh2 c1Q 67. Rh1+ Kc2 68. Rxc1+ Kxc1 69. Ke3 Kc2 70. Ke2 1/2-1/2

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.22"]
[Round "2.2"]
[White "Aires Pineiro, Washington"]
[Black "Pascale, Santiago"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1701"]
[BlackElo "1549"]
[PlyCount "60"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Progreso II"]
[BlackTeam "Mijail Tal III"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. b3 Nf6 2. Bb2 d5 3. f4 e6 4. Nf3 c5 5. e3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. Nc3 Bd6 9. Qe2 0-0 10. 0-0 Re8 11. Qf2 d4 12. exd4 cxd4 13. Qxd4 Qe7 14. Ne4 Bxf4 15. Kh1 e5 16. Nxf6+ Qxf6 17. Qf2 Qh6 18. g3 Bb7 19. gxf4 Qxf4 20. Kg1 c5 21. Nh4 Qg4+ 22. Qg3 Qe4 23. Nf3 Re6 24. d3 Qe3+ 25. Qf2 Rg6+ 26. Kh1 Qf4 27. Rae1 Re8 28. Bc1 Qf5 29. h4 Qh3+ 30. Qh2 Bxf3+ 0-1

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.21"]
[Round "1.2"]
[White "Carballo, Agustin"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1610"]
[BlackElo "1701"]
[PlyCount "71"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Trebejos U20"]
[BlackTeam "Progreso II"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d5 4. Nbd2 Nc6 5. e3 Bg4 6. Be2 Nf6 7. Rc1 0-0 8. h3 Bxf3 9. Nxf3 e6 10. c4 Ne7 11. cxd5 Nexd5 12. Bh2 c6 13. 0-0 Ne4 14. Nd2 Nxd2 15. Qxd2 Qb6 16. Bf3 Rad8 17. Qe2 Rfe8 18. Rfd1 e5 19. dxe5 Bxe5 20. Bxd5 Bxh2+ 21. Kxh2 cxd5 22. Rd3 Qe6 23. Qd2 Re7 24. Rd1 Red7 25. Rd4 f5 26. f3 Re8 27. Rxd5 Rde7 28. Re1 Kf7 29. e4 fxe4 30. Rxe4 Qf6 31. Rf4 Re6 32. Rxf6+ Kxf6 33. Rd6 Kf7 34. Qf4+ Kg7 35. Rxe6 Rxe6 36. Qc7+ 1-0

[Event "Montevideo Crysol op 4th"]
[Site "Montevideo"]
[Date "2021.11.13"]
[Round "2"]
[White "Avedisian, Alexander"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1904"]
[PlyCount "99"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d6 3. Bg2 Nc6 4. 0-0 Bd7 5. d4 cxd4 6. Nxd4 g6 7. c4 Bg7 8. Be3 Nf6 9. h3 0-0 10. Nc3 a6 11. b3 e5 12. Nxc6 Bxc6 13. Nd5 Nxd5 14. cxd5 Bb5 15. a4 Bd7 16. a5 Bb5 17. Bb6 Qd7 18. Qd2 Rac8 19. Rac1 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. e4 f5 23. f3 Bd7 24. Qb4 Bf8 25. Qc4 Kf7 26. exf5 Qxc4 27. fxg6+ hxg6 28. bxc4 Ba4 29. Kf2 Bb3 30. Bf1 Bh6 31. Bd3 Bc1 32. h4 Bb2 33. Ke3 Bc1+ 34. Ke4 Kf6 35. Bd8+ Kf7 36. Bg5 Ba3 37. f4 exf4 38. Kxf4 Bb2 39. Bd8 Bd1 40. g4 Bc1+ 41. Kg3 Bb2 42. g5 Be5+ 43. Kf2 Bh5 44. Bc7 Bd4+ 45. Kf1 Ke7 46. Be2 Be5 47. Bxh5 gxh5 48. c5 Kd7 49. Bxd6 Bc3 50. g6 1-0

[Event "Montevideo Crysol op 4th"]
[Site "Montevideo"]
[Date "2021.11.12"]
[Round "1"]
[White "Aires Pineiro, Washington"]
[Black "Rodriguez Farias, Victor Hugo"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1851"]
[PlyCount "46"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. c3 Qb6 7. Nf3 Ba6 8. a4 Nh6 9. Nbd2 cxd4 10. cxd4 Rb8 11. b3 Nf5 12. Bb2 Bb4 13. g4 Bxd2+ 14. Kxd2 Qxb3 15. Bc3 Nh6 16. h3 0-0 17. Qc2 Qc4 18. Ke3 Rb3 19. Rhc1 f5 20. exf6 Rxf6 21. Ne5 Rxc3+ 22. Qd3 Rxd3+ 23. Ke2 Re3+ 0-1

[Event "Olivera Memorial op"]
[Site "Montevideo"]
[Date "2008.09.25"]
[Round "7"]
[White "Aires Pineiro, Washington"]
[Black "Behar, Eli"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "1799"]
[PlyCount "150"]
[EventDate "2008.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Qd7 8. Ng5 Nxc3 9. bxc3 Bd5 10. e4 Bc4 11. Re1 h6 12. Bh3 Qd8 13. Nf3 Bc5 14. Qa4 b5 15. Qd1 h5 16. Nh4 g5 17. Nf5 g4 18. Bg2 Qf6 19. d3 0-0-0 20. Bf1 h4 21. Qxg4 Be6 22. Bg5 hxg3 23. Bxf6 gxf2+ 24. Kh1 Rhg8 25. Qxg8 Rxg8 26. Be2 fxe1Q+ 27. Rxe1 Bxa2 28. d4 exd4 29. cxd4 Rg6 30. Bh8 Bb4 31. Ra1 Bc4 32. Bxc4 bxc4 33. Rc1 Ne7 34. Rxc4 Nxf5 35. exf5 Rb6 36. Be5 Bd6 37. Ra4 Bxe5 38. dxe5 Kb7 39. h4 Rb1+ 40. Kg2 Re1 41. Kf3 Rxe5 42. Kf4 f6 43. h5 Re8 44. Kg4 Rh8 45. Re4 a5 46. Re6 Rh6 47. Re7 a4 48. Re4 Kb6 49. Rxa4 Kb5 50. Ra8 c5 51. Rb8+ Ka4 52. Ra8+ Kb4 53. Rb8+ Ka4 54. Rg8 c4 55. Rg6 c3 56. Rxh6 c2 57. Rxf6 c1Q 58. h6 Qg1+ 59. Kh5 Qh2+ 60. Kg6 Qg3+ 61. Kh7 Qc7+ 62. Kg8 Qd8+ 63. Kg7 Qe7+ 64. Rf7 Qg5+ 65. Kh7 Kb5 66. f6 Kc6 67. Rf8 Kd7 68. Rf7+ Ke8 69. Ra7 Qxf6 70. Ra8+ Kd7 71. Ra7+ Kc8 72. Rg7 Qf5+ 73. Rg6 Kd7 74. Kg7 Ke7 75. h7 Qf8# 0-1

[Event "Olivera Memorial op"]
[Site "Montevideo"]
[Date "2008.09.23"]
[Round "6"]
[White "Cano, Carlos"]
[Black "Aires Pineiro, Washington"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "128"]
[EventDate "2008.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 d6 5. h3 Na5 6. Bb3 Nxb3 7. axb3 Nf6 8. 0-0 0-0 9. Bg5 h6 10. Bh4 a6 11. c4 Nd7 12. Bxe7 Qxe7 13. Nc3 Nc5 14. Nd5 Qd8 15. b4 Ne6 16. b5 c6 17. bxc6 bxc6 18. Ne3 Nf4 19. Nh2 Qg5 20. Kh1 Be6 21. Rg1 f5 22. Nf3 Qh5 23. exf5 Bxf5 24. Nxf5 Rxf5 25. Kh2 Nxh3 26. g4 Nxf2+ 27. gxh5 Nxd1 28. Raxd1 Rxf3 29. Rg6 Rd8 30. Rdg1 Rd7 31. Rxh6 Rxd3 32. Rhg6 Kh7 33. c5 Rd2+ 34. R1g2 Rxg2+ 35. Kxg2 dxc5 36. Rxc6 Rd2+ 37. Kf3 Rxb2 38. Rxc5 Rb5 39. Rc6 a5 40. Ra6 e4+ 41. Kxe4 Rxh5 42. Kf3 g6 43. Kg4 Kh6 44. Ra8 Rb5 45. Rh8+ Kg7 46. Ra8 Rb4+ 47. Kg5 Rb5+ 48. Kg4 Rf5 49. Ra7+ Kh6 50. Ra6 Rb5 51. Ra8 Rb4+ 52. Kg3 a4 53. Rh8+ Kg5 54. Ra8 Rb3+ 55. Kf2 a3 56. Ke1 Kg4 57. Ra4+ Kh5 58. Kf1 g5 59. Ra5 Kh4 60. Ra8 Kg3 61. Ke1 g4 62. Kf1 Kh2 63. Rh8+ Rh3 64. Ra8 g3 0-1

[Event "Olivera Memorial op"]
[Site "Montevideo"]
[Date "2008.09.18"]
[Round "5"]
[White "Fernandez Rodriguez, Antonio"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "B58"]
[PlyCount "59"]
[EventDate "2008.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be3 Bd7 7. Be2 Nf6 8. g4 h6 9. Rg1 b5 10. a3 Qc7 11. Qd2 Ne5 12. h3 Nc4 13. Bxc4 Qxc4 14. f3 e5 15. Nf5 Bxf5 16. gxf5 Rc8 17. Rd1 Nh5 18. f4 exf4 19. Bxf4 Nxf4 20. Qxf4 Be7 21. Rd3 Qc5 22. Rg2 Rg8 23. Nd5 Bg5 24. Qg4 Bd8 25. Rc3 Qd4 26. Rxc8 Qa7 27. Nc7+ Ke7 28. f6+ Kxf6 29. Nd5+ Ke5 30. Qf5+ 1-0

[Event "Olivera Memorial op"]
[Site "Montevideo"]
[Date "2008.09.16"]
[Round "4"]
[White "Aires Pineiro, Washington"]
[Black "Decuadro, Sebastian"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "1978"]
[PlyCount "104"]
[EventDate "2008.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. Nf3 Nc6 6. a3 f5 7. d3 Nf6 8. 0-0 0-0 9. Bg5 h6 10. Bd2 Be6 11. Qc2 Qd7 12. Rfe1 g5 13. e3 f4 14. exf4 gxf4 15. Nh4 Bh3 16. Bh1 Nd4 17. Qd1 fxg3 18. hxg3 c6 19. Ne2 Nf5 20. Nf3 Qf7 21. Nh2 Nd7 22. Nc3 Nxg3 23. Bf3 Nf5 24. Bh5 Qe7 25. Qf3 Nd4 26. Qxh3 Nc2 27. Rac1 Nxe1 28. Rxe1 Nc5 29. b4 Ne6 30. Re4 Ng5 31. Bxg5 Qxg5+ 32. Rg4 Qc1+ 33. Kg2 Qxc3 34. Bg6 Rf4 35. Rg3 Raf8 36. Nf3 Kh8 37. Be4 Qc1 38. Qd7 R4f7 39. Qxd6 Rf6 40. Qd7 R6f7 41. Qg4 Bf6 42. Bg6 Rg7 43. Qh3 Rfg8 44. Nh4 Bxh4 45. Qxh4 Rxg6 46. Qe7 Qf4 47. Rxg6 Rxg6+ 48. Kf1 Rg7 49. Qe8+ Kh7 50. Qh5 Rf7 51. Qe2 Qf3 52. Qd2 Rd7 0-1

[Event "Olivera Memorial op"]
[Site "Montevideo"]
[Date "2008.09.09"]
[Round "3"]
[White "Aires Pineiro, Washington"]
[Black "Cabrera, Aldo"]
[Result "1-0"]
[ECO "A29"]
[BlackElo "1905"]
[PlyCount "105"]
[EventDate "2008.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Be7 8. d4 Nxc3 9. bxc3 exd4 10. cxd4 Qd7 11. Re1 0-0-0 12. e3 Bh3 13. Bh1 h5 14. Qb3 Be6 15. Qb5 Qd5 16. Qxd5 Bxd5 17. e4 Bc4 18. d5 Nb4 19. Ne5 Nc2 20. Bb2 Nxe1 21. Nxc4 Nd3 22. Bxg7 Rhg8 23. Bd4 Bc5 24. Bxc5 Nxc5 25. Rc1 h4 26. Ne5 hxg3 27. hxg3 Rde8 28. Nxf7 Re7 29. Nh6 Rh8 30. Nf5 Reh7 31. Bg2 Nd3 32. Rd1 Ne5 33. f3 Nc4 34. Rd4 Nd6 35. Nh4 Nf7 36. Ng6 Re8 37. Nh4 c5 38. dxc6 bxc6 39. Bh3+ Kc7 40. Bf5 Rg7 41. Rd7+ Kb6 42. Bg6 Reg8 43. Bxf7 Rxg3+ 44. Kf2 R8g7 45. Nf5 Rg2+ 46. Ke3 Rh7 47. Nd6 c5 48. Nc4+ Kb5 49. Rb7+ Ka6 50. Nd6 Rhh2 51. Bc4+ Ka5 52. Rb5+ Ka4 53. Bb3+ 1-0

[Event "Olivera Memorial op"]
[Site "Montevideo"]
[Date "2008.09.04"]
[Round "2"]
[White "Tramutolo, Gustavo"]
[Black "Aires Pineiro, Washington"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "52"]
[EventDate "2008.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 b6 3. g3 Bb7 4. Bg2 Nf6 5. 0-0 d6 6. Nc3 a6 7. d3 g6 8. e4 Bg7 9. Rb1 Nbd7 10. a3 0-0 11. Re1 Ng4 12. Nd5 Nge5 13. d4 Nxc4 14. b3 Na5 15. dxc5 bxc5 16. b4 cxb4 17. axb4 Nc6 18. Bh3 e6 19. Nc3 Bxc3 20. Re3 Bg7 21. Rd3 Nde5 22. Bg5 Nxf3+ 23. Qxf3 Qxg5 24. Rxd6 Rad8 25. Rxd8 Rxd8 26. b5 Nd4 0-1

[Event "Olivera Memorial op"]
[Site "Montevideo"]
[Date "2008.09.02"]
[Round "1"]
[White "Aires Pineiro, Washington"]
[Black "Bustelo, Tabare"]
[Result "0-1"]
[ECO "A21"]
[BlackElo "2077"]
[PlyCount "76"]
[EventDate "2008.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 g6 5. Nf3 d6 6. 0-0 Nc6 7. d4 e4 8. Ng5 Bg7 9. a3 a5 10. f3 0-0 11. fxe4 Nxe4 12. Ncxe4 fxe4 13. d5 Ne5 14. b3 Nf3+ 15. exf3 Bxa1 16. Nxe4 Bg7 17. Bg5 Qe8 18. Re1 Qf7 19. Be3 Bf5 20. Ng5 Qf6 21. g4 Bd7 22. Ne4 Qb2 23. a4 Rae8 24. h3 b6 25. Bc1 Qd4+ 26. Qxd4 Bxd4+ 27. Kh2 Be5+ 28. Kh1 Bf4 29. Ba3 Kg7 30. Bf1 Bg3 31. Bb2+ Be5 32. Bxe5+ Rxe5 33. Kg2 h5 34. Kg3 c6 35. Rd1 h4+ 36. Kf2 Rxe4 37. dxc6 Bxc6 38. Rxd6 Ref4 0-1

[Event "URU-ch prel-B"]
[Site "Montevideo"]
[Date "2008.04.25"]
[Round "9"]
[White "Lux, Serge1111"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "125"]
[EventDate "2008.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 h6 5. Bh4 Be7 6. e3 Nbd7 7. cxd5 exd5 8. Nf3 c6 9. h3 Qc7 10. Bd3 Bd6 11. Ne2 Nh5 12. g4 g5 13. gxh5 gxh4 14. Nxh4 Nf6 15. Nc3 Be6 16. Qf3 Nh7 17. Nf5 Bf8 18. h4 0-0-0 19. Rg1 Kb8 20. a3 Ka8 21. Kd2 Nf6 22. Rg7 Qd7 23. Rag1 c5 24. dxc5 Bxc5 25. Nd4 Bxd4 26. exd4 Ne8 27. Rg8 Nd6 28. Rxh8 Rxh8 29. Qf6 Qe8 30. Nxd5 Bxd5 31. Qxd6 Bf3 32. Re1 Qa4 33. Qb4 Qd7 34. Re7 Qg4 35. Rxf7 Rb8 36. Qc5 Rc8 37. Rf8 Kb8 38. Rxc8+ Qxc8 39. Qxc8+ Kxc8 40. Be2 Bd5 41. Ke3 b6 42. f4 Kd7 43. Bf3 Be6 44. Ke4 Kd6 45. f5 Bb3 46. Kf4 Bc2 47. Bb7 a5 48. Bc8 Bd1 49. Be6 Bxh5 50. d5 b5 51. f6 b4 52. f7 Ke7 53. Ke5 Bxf7 54. Bxf7 Kxf7 55. Kd6 Kf6 56. Kc7 Kf5 57. d6 Kg4 58. d7 bxa3 59. bxa3 Kxh4 60. d8Q+ Kg4 61. Qd2 h5 62. Qxa5 h4 63. Qb4+ 1-0

[Event "URU-ch prel-B"]
[Site "Montevideo"]
[Date "2008.04.23"]
[Round "8"]
[White "Aires Pineiro, Washington"]
[Black "Toranza, Gerardo"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "75"]
[EventDate "2008.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Nc6 5. Nf3 Be6 6. b3 Be7 7. d4 Bf5 8. d5 Nb4 9. 0-0 0-0 10. Ne1 Qd7 11. a3 Na6 12. Nb5 c6 13. dxc6 bxc6 14. Nc3 Rab8 15. Nd3 h6 16. Re1 e4 17. Nb2 d5 18. Bf4 Rb7 19. cxd5 cxd5 20. b4 g5 21. Be5 Ng4 22. Bd4 Bf6 23. f3 exf3 24. Bxf3 Bxd4+ 25. Qxd4 Re8 26. Nxd5 Nc7 27. e4 Nb5 28. Qd3 Ne5 29. Qd1 Qd6 30. exf5 Nxf3+ 31. Qxf3 Rxe1+ 32. Rxe1 Rb8 33. Nc4 Qd8 34. Ne5 Rc8 35. f6 Rc2 36. Rd1 Kf8 37. Qd3 Nxa3 38. Qh7 1-0

[Event "URU-ch prel-B"]
[Site "Montevideo"]
[Date "2008.04.21"]
[Round "7"]
[White "Aires Pineiro, Washington"]
[Black "Marquez, Uberlindo"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "46"]
[EventDate "2008.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d6 5. Nf3 Be7 6. Qc2 Be6 7. b3 Nbd7 8. Ng5 Bg4 9. 0-0 Nc5 10. d3 Qd7 11. h3 Bf5 12. e4 Bg6 13. f4 h6 14. Nf3 exf4 15. gxf4 Bh5 16. f5 0-0-0 17. Be3 Qc7 18. a4 Kb8 19. b4 Ncd7 20. Rfc1 g5 21. Nd4 Ne5 22. c5 dxc5 23. bxc5 Bxc5 1-0

[Event "URU-ch prel-B"]
[Site "Montevideo"]
[Date "2008.04.18"]
[Round "6"]
[White "Milan, Julio"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "145"]
[EventDate "2008.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. 0-0-0 0-0 12. Nd4 Qb6 13. h4 b4 14. Nce2 Ne4 15. Qe1 Bd7 16. Nxc6 Qxc6 17. Ng3 Rfc8 18. Bd3 Nc5 19. Qd2 Qa4 20. Kb1 a5 21. Ne2 Qc6 22. Nd4 Qb6 23. h5 f5 24. Rhg1 a4 25. Qe2 b3 26. cxb3 axb3 27. a3 Nb7 28. Nf3 Na5 29. Nd2 Rc7 30. Rc1 Rc6 31. Rgf1 Rac8 32. Rxc6 Nxc6 33. Nf3 Na7 34. Qd2 Nc6 35. Rc1 Kf7 36. Be2 h6 37. Qd1 Qe3 38. Qd2 Qb6 39. Rc3 Ra8 40. Qd3 Na5 41. Nd2 Ba4 42. g4 fxg4 43. Bxg4 Qg1+ 44. Rc1 Qxg4 45. Qc3 Qxf4 46. Rf1 Qxf1+ 47. Nxf1 Nc4 48. Qb4 Kg8 49. Kc1 Rf8 50. Qe1 Nxe5 51. Qxe5 Rxf1+ 52. Kd2 Kf7 53. Qc7+ Kg8 54. Qe7 Rf2+ 55. Kc3 Rf6 56. Kb4 Rf4+ 57. Ka5 Re4 58. Kb6 Kh7 59. Kc5 Rc4+ 60. Kd6 Re4 61. Qf8 Bb5 62. Qf3 Ba4 63. Ke7 e5 64. Kd6 Re1 65. Kxd5 Be8 66. Kd6 e4 67. Qf5+ g6 68. hxg6+ Bxg6 69. Qd7+ Kg8 70. Qd8+ Kg7 71. Qe7+ Bf7 72. Qe5+ Kg6 73. Qg3+ 1-0

[Event "URU-ch prel-B"]
[Site "Montevideo"]
[Date "2008.04.16"]
[Round "5"]
[White "Aires Pineiro, Washington"]
[Black "Bidart, Carlos"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "175"]
[EventDate "2008.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 Nc6 3. g3 e5 4. Bg2 Bc5 5. a3 d6 6. Na4 Bb6 7. Nxb6 axb6 8. Nf3 0-0 9. 0-0 Ne7 10. d4 Ng6 11. Bg5 c6 12. Qb3 Ra6 13. Rad1 Qe7 14. dxe5 dxe5 15. Nd2 h6 16. Be3 Qc7 17. Qc3 Be6 18. Nb3 Qc8 19. Nc1 Bh3 20. Nd3 e4 21. Nb4 Ra5 22. Bxb6 Rh5 23. f4 Bxg2 24. Kxg2 Qh3+ 25. Kf2 Ng4+ 26. Ke1 e3 27. Bxe3 Re8 28. Bb6 Qxh2 29. Qf3 Qh3 30. Rg1 Nh2 31. Qd3 Qg4 32. Kd2 Qe6 33. Nc2 Ng4 34. Nd4 Qe7 35. Kc1 Rh2 36. Rd2 Nf2 37. Qc2 Ne4 38. Rd3 c5 39. Nf3 Rf2 40. Re3 f5 41. Qd3 Qf8 42. Qd5+ Kh7 43. Qd7 Re7 44. Qd3 Re6 45. Ba5 Rd6 46. Qc2 Ne7 47. Be1 Nc6 48. Rxe4 Rxf3 49. Re5 Nd4 50. Qa4 Rb3 51. Bc3 Ra6 52. Qd7 Rxc3+ 53. bxc3 Rxa3 54. Re8 Qf6 55. cxd4 Ra1+ 56. Kd2 Rxg1 57. Re6 Qxd4+ 58. Qxd4 cxd4 59. Rd6 Rxg3 60. Rxd4 g5 61. fxg5 hxg5 62. Rd7+ Kg6 63. Rxb7 Rh3 64. Rb6+ Kf7 65. c5 Rh8 66. c6 Rc8 67. Rb7+ Ke6 68. c7 g4 69. Ke3 Ke5 70. Kf2 Kf4 71. Rb4+ Kg5 72. Rc4 f4 73. Rc5+ Kf6 74. Rc6+ Ke7 75. Rc4 f3 76. e3 Kd7 77. Rxg4 Rf8 78. Rg7+ Kd6 79. Rf7 Rc8 80. Kxf3 Rxc7 81. Rxc7 Kxc7 82. Kf4 Kd6 83. Kf5 Kd7 84. Kf6 Ke8 85. e4 Kd7 86. e5 Ke8 87. Ke6 Kd8 88. Kf7 1-0

[Event "URU-ch prel-B"]
[Site "Montevideo"]
[Date "2008.04.14"]
[Round "4"]
[White "Fiorini, Sergio Andrea"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "C16"]
[PlyCount "163"]
[EventDate "2008.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Ba5 6. Nf3 a6 7. Be2 Nd7 8. Bd2 c5 9. dxc5 Bxc3 10. Bxc3 Nxc5 11. 0-0 0-0 12. b4 Na4 13. Bd4 b5 14. Qd2 Bb7 15. Rac1 Rc8 16. Ne1 Nf5 17. c3 Nxd4 18. cxd4 Qb6 19. Nf3 h6 20. Rxc8 Rxc8 21. Rc1 Rc6 22. Bd1 Qc7 23. Rxc6 Qxc6 24. Qc2 Qxc2 25. Bxc2 Nc3 26. Kf1 Kf8 27. Ne1 Ne4 28. f3 Nd2+ 29. Ke2 Nc4 30. a4 bxa4 31. Bxa4 Nb2 32. Bc2 Bc6 33. Kd2 Nc4+ 34. Kc3 Bb5 35. h3 Ke7 36. g3 f6 37. f4 fxe5 38. fxe5 Ne3 39. Bg6 Bf1 40. Bd3 Bxh3 41. Bxa6 Nf5 42. b5 Kd7 43. b6 Kc6 44. b7 Kc7 45. Nd3 Bf1 46. g4 Nh4 47. Nc5 Bxa6 48. Nxa6+ Kxb7 49. Nc5+ Kc6 50. Nxe6 g5 51. Nd8+ Kd7 52. Nf7 Nf3 53. Nxh6 Ke6 54. Kd3 Nh4 55. Kc3 Ng6 56. Kd3 Nf4+ 57. Ke3 Ke7 58. Ng8+ Kf7 59. Nf6 Kg6 60. Kd2 Kf7 61. Kc3 Ne2+ 62. Kd3 Nf4+ 63. Ke3 Ke7 64. Nh7 Ne6 65. Kd3 Kd7 66. Kc3 Kc6 67. Kd3 Kb5 68. Nf6 Nf4+ 69. Ke3 Kc4 70. Nh7 Ne6 71. Nxg5 Nxg5 72. Kf4 Ne6+ 73. Kf5 Nxd4+ 74. Kf6 Kc5 75. g5 Nf3 76. g6 Nxe5 77. Kxe5 d4 78. g7 d3 79. g8Q Kb4 80. Qg1 Kc3 81. Qd1 d2 82. Ke4 1-0

[Event "URU-ch prel-B"]
[Site "Montevideo"]
[Date "2008.04.11"]
[Round "3"]
[White "Aguirre, Gustavo"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "134"]
[EventDate "2008.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 d5 3. g3 Nf6 4. d3 Bc5 5. Nc3 Ng4 6. d4 Bb4 7. Bg2 c5 8. 0-0 Nc6 9. h3 Nf6 10. Kh2 0-0 11. a3 Bxc3 12. bxc3 c4 13. Ne5 Nxe5 14. fxe5 Ne4 15. Bxe4 dxe4 16. Rf4 f5 17. e3 g5 18. Rf2 Bd7 19. a4 Qe8 20. Ba3 Rf7 21. Qh5 Rg7 22. Qxe8+ Bxe8 23. Bd6 b6 24. Rff1 h5 25. Rfb1 Bc6 26. a5 b5 27. a6 Kh7 28. Ra5 h4 29. g4 f4 30. Rf1 f3 31. Kg1 Rf7 32. Kf2 Rd8 33. Bc5 Kg6 34. Rb1 Rb8 35. Bd6 Rd8 36. Bc5 Rc7 37. Bd6 Rxd6 38. exd6 Rd7 39. Rb2 Rxd6 40. Rb1 Kf6 41. Rb2 e5 42. Rb1 exd4 43. cxd4 Rd5 44. c3 Ke6 45. Rb4 Kd6 46. Ra1 Kc7 47. Rab1 Bd7 48. R1b2 Kc6 49. Rb1 Bc8 50. Ra1 Kb6 51. Rb2 Bxa6 52. Rba2 Bb7 53. Rxa7 Rd7 54. R1a2 Rd8 55. R7a3 Rh8 56. Ra5 Rd8 57. R5a3 Rc8 58. Ra5 Rc7 59. R5a3 Rc8 60. Ra5 Rd8 61. R5a3 Rd6 62. Ra5 Rc6 63. R5a3 Kc7 64. Rb2 Rb6 65. Ra1 Kb8 66. Rab1 Bc6 67. Rb4 Ka7 1-0

[Event "URU-ch prel-B"]
[Site "Montevideo"]
[Date "2008.04.09"]
[Round "2"]
[White "Aires Pineiro, Washington"]
[Black "Grierson, Alejandro"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "81"]
[EventDate "2008.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. Nf3 Nf6 6. 0-0 e6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Bc6 10. e4 Be7 11. h3 Qc7 12. Bg5 0-0 13. Rac1 a6 14. b4 Ne8 15. Be3 Bf6 16. Qd2 Rc8 17. b5 Bxc3 18. Rxc3 Bxb5 19. Rfc1 Bc6 20. Qb2 Nf6 21. f3 Nd7 22. Kh2 f5 23. exf5 Rxf5 24. Qe2 Rcf8 25. g4 Bxf3 26. Bxf3 Rxf3 27. Bb6 Qc6 28. Rxf3 Rxf3 29. Qxe6+ Kh8 30. Bd4 Ne5 31. Re1 Rf6 32. Qe7 Qf3 33. Qd8+ Rf8 34. Qxd6 Qf4+ 35. Kg2 Qd2+ 36. Kg3 Qxe1+ 37. Kg2 Qf1+ 38. Kg3 Qe1+ 39. Kg2 Qe4+ 40. Kg3 Rf3+ 41. Kh4 0-1

[Event "URU-ch prel-B"]
[Site "Montevideo"]
[Date "2008.04.07"]
[Round "1"]
[White "Sanguinetti, Luis"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "67"]
[EventDate "2008.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nc6 5. Be3 Nf6 6. d5 Nb8 7. f3 c6 8. Qd2 cxd5 9. cxd5 Nbd7 10. Bh6 0-0 11. h4 Nh5 12. Nge2 Ne5 13. Nd4 Qb6 14. Be3 Qd8 15. Bf2 f5 16. Be2 f4 17. Rc1 a6 18. b4 Bd7 19. b5 a5 20. Ne6 Bxe6 21. dxe6 Rc8 22. 0-0 Nc4 23. Bxc4 Rxc4 24. Nd5 Rxc1 25. Rxc1 Bf6 26. Rc7 Qe8 27. Rxb7 Qa8 28. Nxe7+ Bxe7 29. Rxe7 Qb8 30. Qd5 Nf6 31. Qb7 Re8 32. Rg7+ Kh8 33. Rxh7+ Nxh7 34. Bd4+ 1-0

[Event "Montevideo Prix Cerrense"]
[Site "Montevideo"]
[Date "2002.04.03"]
[Round "5"]
[White "Ewy, Gerardo"]
[Black "Aires Pineiro, Washington"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1832"]
[BlackElo "1863"]
[PlyCount "107"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Qd2 Bg4 9. f3 Nxd4 10. Bxd4 Bd7 11. Nd5 e5 12. Be3 h5 13. 0-0-0 Nxd5 14. Qxd5 Qc7 15. Qxd6 Qxd6 16. Rxd6 Be6 17. Bb5+ Ke7 18. Rhd1 Rhc8 19. a3 Rc7 20. Bg5+ f6 21. Be3 Bf8 22. Kb1 a6 23. Bb6 Rcc8 24. Bd7 Bxd7 25. Rxd7+ Ke6 26. Rxb7 Rcb8 27. Rdd7 Rxb7 28. Rxb7 a5 29. c3 a4 30. Kc2 Kd6 31. Ra7 Rxa7 32. Bxa7 Kc6 33. Be3 Kb5 34. Kd3 Be7 35. c4+ Kc6 36. Kc3 Bd6 37. b4 axb3 38. Kxb3 Bc7 39. Ka4 Bd6 40. Kb3 Bc7 41. a4 Ba5 42. c5 Be1 43. Kc4 g5 44. h3 h4 45. Bc1 Ba5 46. Ba3 Bc7 47. Bb4 Bb8 48. a5 Ba7 49. a6 Bb8 50. Ba5 Kd7 51. Bb6 Kc8 52. c6 Ba7 53. Bxa7 Kc7 54. Kb5 1-0

[Event "Montevideo Prix Cerrense"]
[Site "Montevideo"]
[Date "2002.04.02"]
[Round "4"]
[White "Aires Pineiro, Washington"]
[Black "Cabrera, Aldo"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1863"]
[BlackElo "1783"]
[PlyCount "59"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 0-0 5. Nf3 d5 6. cxd5 exd5 7. a3 Bxc3+ 8. bxc3 Bf5 9. h3 h6 10. Bh4 Re8 11. e3 Nbd7 12. Be2 Rc8 13. Qb3 g5 14. Bg3 b6 15. 0-0 c5 16. Qd1 Ne4 17. Qb3 Nxg3 18. fxg3 c4 19. Qb5 Be6 20. Qb1 Nf6 21. Ne5 Ne4 22. Qe1 Kg7 23. Bf3 f6 24. Bxe4 fxe5 25. Bc2 e4 26. Qe2 Qd7 27. Rf2 Rf8 28. Raf1 Rxf2 29. Qxf2 Rf8 30. Qxf8+ 1-0

[Event "Montevideo Prix Cerrense"]
[Site "Montevideo"]
[Date "2002.04.01"]
[Round "3"]
[White "Muniz, Matias"]
[Black "Aires Pineiro, Washington"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1590"]
[BlackElo "1863"]
[PlyCount "26"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Qh5 d6 3. Bb5+ Nc6 4. e5 g6 5. Qf3 Bd7 6. Bc4 Nxe5 7. Qb3 Nxc4 8. Qxc4 Bg7 9. Nf3 Bc6 10. Ng5 e6 11. 0-0 Qxg5 12. d4 Qd5 13. Qe2 Qxg2# 0-1

[Event "Montevideo Prix Cerrense"]
[Site "Montevideo"]
[Date "2002.03.27"]
[Round "2"]
[White "Aires Pineiro, Washington"]
[Black "Billar, Juan Francisco"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1863"]
[BlackElo "2011"]
[PlyCount "34"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. f5 Nf6 6. Nc3 e6 7. fxe6 dxe6 8. 0-0 0-0 9. a3 Ng4 10. h3 Nge5 11. Ba2 b6 12. d3 Bb7 13. Bg5 Nxf3+ 14. Qxf3 Qxg5 15. Rab1 Nd4 16. Qf2 Nf5 17. Nd1 Bd4 0-1

[Event "Montevideo Prix Cerrense"]
[Site "Montevideo"]
[Date "2002.03.26"]
[Round "1"]
[White "Nunez, Yuri"]
[Black "Aires Pineiro, Washington"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "1863"]
[PlyCount "50"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 Nc6 3. c3 g6 4. g3 cxd4 5. cxd4 Bg7 6. e3 Nf6 7. Nc3 0-0 8. Bg2 d6 9. Nd2 Bg4 10. Bf3 Bxf3 11. Qxf3 Qc7 12. b3 Nb4 13. 0-0 Qxc3 14. Ne4 Nxe4 15. Qxe4 Qxa1 16. Qxb7 Nxa2 17. Ba3 Qc3 18. Qxe7 Qxb3 19. Bxd6 Rfe8 20. Qc7 Nc3 21. Kg2 Rad8 22. Bf4 Qd5+ 23. Kh3 Ne4 24. Qxa7 Nd2 25. Rd1 Qh5+ 0-1

[Event "Montevideo Club Atletico"]
[Site "Montevideo"]
[Date "2002.02.13"]
[Round "5"]
[White "Cabrera, Aldo"]
[Black "Aires Pineiro, Washington"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1783"]
[BlackElo "1863"]
[PlyCount "48"]
[EventDate "2002.02.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qa5+ 5. Nc3 Nf6 6. Nxc6 bxc6 7. Bd2 Qc7 8. Bc4 g6 9. 0-0 Bg7 10. Qc1 h5 11. Bg5 Rb8 12. Bb3 Ng4 13. Bxf7+ Kxf7 14. Qf4+ Qxf4 15. Bxf4 Rxb2 16. Nd1 Rxc2 17. Rb1 Rxa2 18. Rb8 Ba6 19. Re1 Ra1 20. Rb3 Ne5 21. Bxe5 Bxe5 22. Rf3+ Kg7 23. Rb3 Be2 24. Re3 Bxd1 0-1

[Event "Montevideo Club Atletico"]
[Site "Montevideo"]
[Date "2002.02.12"]
[Round "4"]
[White "Aires Pineiro, Washington"]
[Black "Costa, Jose"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1863"]
[BlackElo "1975"]
[PlyCount "67"]
[EventDate "2002.02.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Nc3 Bc5 5. h3 h6 6. a3 a6 7. b4 Ba7 8. Bb2 b5 9. Ba2 Bb7 10. d3 d6 11. Qd2 Nd4 12. Ne2 Nxe2 13. Qxe2 Qe7 14. g4 Nd7 15. Rf1 0-0-0 16. 0-0-0 Nb6 17. Bb3 Kb8 18. Kb1 Nd7 19. Nd2 Nf8 20. f4 f6 21. fxe5 dxe5 22. Nf3 Ne6 23. Bxe6 Qxe6 24. Nh4 Qd7 25. Nf5 Bc8 26. d4 exd4 27. Nxd4 Bb7 28. Nf5 Qf7 29. h4 Rxd1+ 30. Rxd1 Re8 31. Ng3 Qe7 32. Re1 c5 33. Qh2 Qc7 34. e5 0-1

[Event "Montevideo Club Atletico"]
[Site "Montevideo"]
[Date "2002.02.11"]
[Round "3"]
[White "Ballestra, Juan"]
[Black "Aires Pineiro, Washington"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1954"]
[BlackElo "1863"]
[PlyCount "66"]
[EventDate "2002.02.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 d6 4. c3 Bg4 5. Qe2 Nf6 6. 0-0 Be7 7. Rd1 0-0 8. h3 Bh5 9. d3 h6 10. Nbd2 Na5 11. Nf1 a6 12. Ba4 b5 13. Bc2 Qc8 14. Ng3 Bg6 15. Nh4 Nxe4 16. Nxg6 Nxg3 17. Nxe7+ Kh8 18. fxg3 Qe6 19. Nc6 Nxc6 20. Bb3 d5 21. Qf3 Rad8 22. a4 b4 23. c4 Nd4 24. Qf2 Nxb3 25. Rb1 dxc4 26. Be3 cxd3 27. Bc5 Nxc5 28. Qxc5 Qd6 29. Rbc1 e4 30. g4 Rfe8 31. Qa7 Qd4+ 32. Qxd4 Rxd4 33. Rxc7 e3 0-1

[Event "Montevideo Club Atletico"]
[Site "Montevideo"]
[Date "2002.02.06"]
[Round "2"]
[White "Rodriguez Sosa, Gustavo"]
[Black "Aires Pineiro, Washington"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2019"]
[BlackElo "1863"]
[PlyCount "42"]
[EventDate "2002.02.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 Nf6 4. Nc3 Nbd7 5. e4 Ne5 6. f4 Bg4 7. Nf3 Nxf3+ 8. gxf3 Bd7 9. Be3 g6 10. Qd2 Bg7 11. e5 Nh5 12. exd6 exd6 13. Ne4 Qb6 14. Rb1 0-0-0 15. Bd3 Rhe8 16. b4 Qc7 17. bxc5 dxc5 18. Nxc5 Qxc5 19. Kf2 Rxe3 20. Rb5 Bxb5 21. Kf1 Bd7 0-1

[Event "Montevideo Club Atletico"]
[Site "Montevideo"]
[Date "2002.02.05"]
[Round "1"]
[White "Aires Pineiro, Washington"]
[Black "Muniz, Matias"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1863"]
[BlackElo "1590"]
[PlyCount "67"]
[EventDate "2002.02.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 f6 4. Bc4 Ne7 5. Nh4 g5 6. Qh5+ Ng6 7. Nxg6 hxg6 8. Qxg6+ Kd7 9. Qf7+ Be7 10. Nc3 Rf8 11. Qh5 c6 12. f5 b5 13. Bb3 Rh8 14. Qe2 a6 15. d3 Rg8 16. Bd2 a5 17. 0-0-0 a4 18. Be6+ Kc7 19. Bf7 b4 20. Nb1 Rf8 21. Bc4 d5 22. exd5 cxd5 23. Qf3 Bb7 24. Bb5 e4 25. dxe4 dxe4 26. Qe2 Qd5 27. Bf4+ Kb6 28. Rxd5 Bxd5 29. Rd1 Rd8 30. c4 Bc6 31. Rxd8 Bxd8 32. Qd2 Ra5 33. Qxd8+ Kc5 34. Be3# 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "2001.??.??"]
[Round "?"]
[White "Aires Pineiro, Washington"]
[Black "Etchevers, Ignacio"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "60"]
[EventDate "2001.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. d3 Nc6 5. Bb2 e6 6. a3 Be7 7. e5 dxe5 8. Nxe5 Nxe5 9. Bxe5 0-0 10. Be2 Qd5 11. Bb2 Qxg2 12. Bf3 Qg6 13. Nd2 Nd5 14. Ne4 f5 15. Bh5 Qh6 16. Rg1 g6 17. Ng3 Bf6 18. Bxf6 Nxf6 19. Bf3 e5 20. Bg2 Be6 21. Bxb7 Rad8 22. Qe2 e4 23. Rd1 Qg7 24. Ba6 Qc7 25. Bc4 Bxc4 26. bxc4 exd3 27. Qxd3 f4 28. Nf5 Qe5+ 29. Kf1 Qxf5 30. Qxd8 Qh3+ 0-1

