[Event "Bariloche Peon Dama op"]
[Site "Bariloche"]
[Date "2024.03.17"]
[Round "7"]
[White "Oliveri, Jairo"]
[Black "Sierra, Walter Damian"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1683"]
[BlackElo "1800"]
[PlyCount "80"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. e6 fxe6 8. Bd3 Bxd3 9. Qxd3 Na6 10. Qg6+ Kd7 11. f4 Qe8 12. Nf3 Nf6 13. Ne5+ Kc7 14. Nf7 Rg8 15. g5 Ne4 16. gxh6 Nf6 17. h7 Nxh7 18. Qxe6 Qd7 19. Qe5+ Kc8 20. f5 Nc7 21. Ng5 Nxg5 22. hxg5 e6 23. f6 gxf6 24. gxf6 b6 25. Bf4 Nb5 26. Nd2 Bd6 27. Qe4 Bxf4 28. Qxf4 Nd6 29. 0-0-0 Nf5 30. Rdg1 Kb7 31. Nf3 Qf7 32. Qe5 Raf8 33. a4 Rxg1+ 34. Nxg1 Qc7 35. Ne2 Qxe5 36. dxe5 c5 37. Rh7+ Kc6 38. Nf4 Nd4 39. c3 Nf3 40. Nxe6 Re8 1-0

[Event "Bariloche Peon Dama op"]
[Site "Bariloche"]
[Date "2024.03.17"]
[Round "6"]
[White "Sierra, Walter Damian"]
[Black "Rossi, Geronimo"]
[Result "1/2-1/2"]
[ECO "D82"]
[WhiteElo "1800"]
[BlackElo "1828"]
[PlyCount "85"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 g6 4. Bf4 Bg7 5. e3 c5 6. Nc3 Qa5 7. Qb3 dxc4 8. Bxc4 0-0 9. 0-0 a6 10. Nd5 Nxd5 11. Bxd5 Qb4 12. Qxb4 cxb4 13. Rac1 e6 14. Rxc8 exd5 15. Rc7 Nc6 16. Rxb7 Rfc8 17. Rd7 Rd8 18. Rb7 Rdc8 19. Nd2 Bf8 20. Nb3 a5 21. Rc1 Nd8 22. Rbc7 Rxc7 23. Bxc7 a4 24. Nc5 Bxc5 25. dxc5 Ne6 26. Bd6 d4 27. Rd1 dxe3 28. fxe3 Rc8 29. Rc1 Nd8 30. e4 f6 31. Bg3 Kf7 32. Kf2 Nc6 33. Ke3 Rd8 34. Bd6 Rd7 35. Kd3 Ne5+ 36. Kd4 Ke6 37. h3 h5 38. a3 bxa3 39. bxa3 Nc6+ 40. Kc4 Rb7 41. Rc3 Na5+ 42. Kd4 Nc6+ 43. Kc4 1/2-1/2

[Event "Bariloche Peon Dama op"]
[Site "Bariloche"]
[Date "2024.03.16"]
[Round "5"]
[White "Lucero, Marzo Daniel"]
[Black "Sierra, Walter Damian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1953"]
[BlackElo "1800"]
[PlyCount "82"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. a4 e6 9. f3 Nd5 10. Bc4 Bc5 11. Ke2 Ke7 12. f4 e5 13. Rf1 f6 14. f5 h5 15. Rf3 h4 16. Rh3 Nb6 17. Bd3 Bd7 18. a5 Nc8 19. g3 g5 20. Kf3 Be8 21. gxh4 Nd6 22. Kg2 gxh4 23. Be3 Bxe3 24. Rxe3 Bf7 25. Kf2 Bc4 26. Rg1 Rag8 27. Ree1 Bxd3 28. cxd3 Kf7 29. Na4 Rg5 30. Nc5 Rhg8 31. Ne6 Rxg1 32. Rxg1 Rh8 33. Rg7+ Ke8 34. Nc5 Nf7 35. Nxb7 Kf8 36. Rg1 Ng5 37. Rc1 Nh3+ 38. Ke3 Kg7 39. Rxc6 Rb8 40. Rb6 Nf4 41. Nc5 Rf8 1-0

[Event "Bariloche Peon Dama op"]
[Site "Bariloche"]
[Date "2024.03.16"]
[Round "4"]
[White "Sierra, Walter Damian"]
[Black "Rossi, Francisco Javier"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1800"]
[BlackElo "1662"]
[PlyCount "63"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. g3 dxc4 5. Qc2 b5 6. a4 Bb7 7. Bg2 e6 8. 0-0 Qc7 9. e4 c5 10. Bf4 Qb6 11. dxc5 Bxc5 12. Nbd2 a6 13. Ne5 Nbd7 14. a5 Qa7 15. Nxd7 Nxd7 16. Nf3 f6 17. b3 e5 18. Bd2 cxb3 19. Qxb3 Ke7 20. Ne1 f5 21. exf5 Bxg2 22. Qe6+ Kf8 23. Kxg2 Qb7+ 24. f3 Re8 25. Qb3 e4 26. Bb4 exf3+ 27. Nxf3 Bxb4 28. Qxb4+ Kf7 29. Kh3 h6 30. Qd6 Rhf8 31. Rac1 Kg8 32. Rc7 1-0

[Event "Bariloche Peon Dama op"]
[Site "Bariloche"]
[Date "2024.03.16"]
[Round "3"]
[White "Yarvi Herbin, Heriberto"]
[Black "Sierra, Walter Damian"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1800"]
[PlyCount "70"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bf5 4. d4 e6 5. Be2 c5 6. c3 Nc6 7. Be3 Qb6 8. Qd2 cxd4 9. Bxd4 Nxd4 10. Nxd4 Bg6 11. Bb5+ Kd8 12. b4 Ne7 13. a4 Nc6 14. a5 Qc7 15. Na3 Qxe5+ 16. Kf1 Nxd4 17. cxd4 Qd6 18. Rc1 Rc8 19. Nc2 Bxc2 20. Rxc2 Rxc2 21. Qxc2 Qc7 22. Qd2 a6 23. Ba4 Qc4+ 24. Kg1 Bxb4 25. Qd1 Ke7 26. g3 Bxa5 27. Kg2 Rc8 28. Bb3 Qc3 29. Ba2 Qc2 30. Qg4 Qe4+ 31. Qxe4 dxe4 32. Re1 Bxe1 33. f3 Rc2+ 34. Kf1 Rxa2 35. Kxe1 exf3 0-1

[Event "Bariloche Peon Dama op"]
[Site "Bariloche"]
[Date "2024.03.15"]
[Round "1"]
[White "Quispe Esquibel, Erwin"]
[Black "Sierra, Walter Damian"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1800"]
[PlyCount "21"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. f4 d5 2. e3 c5 3. c3 Nc6 4. d4 e6 5. Nf3 Nf6 6. b4 Nxb4 7. Ne5 Ne4 8. c4 Qh4+ 9. g3 Nxg3 10. hxg3 Qxh1 11. Qa4+ 0-1

[Event "Bariloche Peon Dama op"]
[Site "Bariloche"]
[Date "2024.03.15"]
[Round "2"]
[White "Sierra, Walter Damian"]
[Black "Alvarado Contin, Omar Hernando"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1800"]
[BlackElo "1843"]
[PlyCount "87"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. c4 Nf6 4. g3 Be7 5. Bg2 0-0 6. b3 Nbd7 7. 0-0 Ne4 8. Bb2 Ndf6 9. Nbd2 Bd7 10. Ne5 a5 11. Qc2 Nxd2 12. Qxd2 a4 13. Nxd7 Qxd7 14. h4 Ra7 15. c5 Qb5 16. b4 a3 17. Bc3 Rd8 18. f3 Nd7 19. e4 b6 20. Rfe1 bxc5 21. dxc5 dxe4 22. Bf1 Qc6 23. fxe4 Nxc5 24. Qe3 Raa8 25. e5 Na4 26. Rec1 Rab8 27. Kh2 Qe8 28. Be1 Bxb4 29. Rxc7 Bxe1 30. Rxe1 Rb2+ 31. Re2 Qb5 32. Qf3 Rf8 33. Rcc2 Nb6 34. Rf2 Qxe5 35. Qxa3 Rxc2 36. Rxc2 Nd5 37. Be2 h6 38. Qf3 Ne3 39. Rd2 Nf5 40. Kh3 Rc8 41. Bd3 Nd4 42. Qb7 Rb8 43. Qd7 Nf3 44. Re2 0-1

