[Event "Pardubice Czech op-C 30th"]
[Site "Pardubice"]
[Date "2019.07.24"]
[Round "6"]
[White "Sevastjanovs, Roberts"]
[Black "Kraus, Ondrej"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1759"]
[BlackElo "1968"]
[PlyCount "66"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Bd2 Ngxe5 7. Nxe5 Nxe5 8. Bc3 Qe7 9. Qd2 a5 10. Be2 0-0 11. 0-0 d6 12. Bxa5 Bd7 13. Bc3 Bc6 14. b4 Qg5 15. g3 Ba7 16. f4 Qh6 17. Bxe5 dxe5 18. c5 exf4 19. Rxf4 Rad8 20. Qc2 Qe6 21. Qc3 Rfe8 22. e4 Bxe4 23. Nd2 Bd5 24. Bd3 Qe3+ 25. Kf1 Bg2+ 26. Kxg2 Rxd3 27. Qc4 Rxd2+ 28. Kh3 Qe6+ 29. Qxe6 Rxe6 30. Raf1 f6 31. a3 h5 32. R4f3 Ree2 33. Rh1 Kf7 0-1

[Event "Pardubice Czech op-C 30th"]
[Site "Pardubice"]
[Date "2019.07.22"]
[Round "3"]
[White "Kurth, Uwe"]
[Black "Sevastjanovs, Roberts"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2021"]
[BlackElo "1759"]
[PlyCount "61"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. d5 g6 7. Qd4 f6 8. h4 e5 9. Qd1 Qc7 10. b3 Bd7 11. Nc3 Na6 12. Be3 0-0-0 13. Rc1 Kb8 14. Nb5 Qc8 15. a4 Nc5 16. a5 Na8 17. b4 a6 18. Nc3 f5 19. bxc5 dxc5 20. g3 Qc7 21. Ra1 f4 22. Bd2 Bg7 23. Ne4 Bf5 24. Bg2 Bxe4 25. Bxe4 fxg3 26. fxg3 Rhf8 27. Nf3 Qf7 28. 0-0 Qd7 29. Ng5 Rxf1+ 30. Qxf1 h6 31. Ne6 1-0

[Event "EU-ch U16 28th"]
[Site "Riga"]
[Date "2018.08.23"]
[Round "4"]
[White "Morgunov, Daniel"]
[Black "Sevastjanovs, Roberts"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2358"]
[BlackElo "1583"]
[PlyCount "69"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nxf7 Kxf7 7. Qh5+ g6 8. Qxd5+ e6 9. Qf3+ Nf6 10. c3 Qd5 11. Nd2 Bh6 12. Ne4 Qxe4+ 13. Qxe4 Nxe4 14. Bxh6 g5 15. Bd3 Kg6 16. Bxg5 Kxg5 17. Bxe4 Rb8 18. 0-0 h6 19. Rae1 b5 20. b4 Bd7 21. f4+ Kf6 22. h4 Rb6 23. Bc2 Rg8 24. Kh2 Bc6 25. g3 Bd5 26. f5 Bxa2 27. fxe6+ Ke7 28. Rf7+ Kd8 29. Rd7+ Kc8 30. Bf5 Kb7 31. e7 Bf7 32. Be4+ Kc8 33. Rd8+ Rxd8 34. Bf5+ Be6 35. Rxe6 1-0

[Event "EU-ch U16 28th"]
[Site "Riga"]
[Date "2018.08.21"]
[Round "2"]
[White "Stefansson, Vignir Vatnar"]
[Black "Sevastjanovs, Roberts"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2260"]
[BlackElo "1583"]
[PlyCount "63"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. b3 exd4 9. Nxd4 Re8 10. Bb2 Nc5 11. Qc2 Ng4 12. Rad1 Qg5 13. b4 Ne6 14. Ne4 Qh5 15. h3 Nxd4 16. Bxd4 Ne5 17. f4 f5 18. Ng5 h6 19. Bxe5 hxg5 20. Bxg7 Kxg7 21. Qc3+ Kh7 22. Qf6 Rxe2 23. Qf7+ Kh8 24. Qf8+ Kh7 25. Rde1 b6 26. Rxe2 Qxe2 27. Bxa8 Qe3+ 28. Kg2 gxf4 29. Rf3 Qe2+ 30. Rf2 Qe6 31. Bd5 Qd7 32. Qg8+ 1-0

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.26"]
[Round "11"]
[White "Sevastjanovs, Roberts"]
[Black "Oviedo, Mathias"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1604"]
[BlackElo "1556"]
[PlyCount "68"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. e4 d5 4. cxd5 cxd5 5. exd5 Nxd5 6. Bc4 Be6 7. Qa4+ Nc6 8. Qb5 Nxc3 9. dxc3 Bxc4 10. Qxc4 g6 11. Nf3 Bg7 12. 0-0 0-0 13. Be3 Qc7 14. Rfe1 Rfe8 15. Ng5 e6 16. Qh4 h5 17. Qh3 Ne5 18. Bf4 Qc5 19. Ne4 Qc4 20. Qg3 Nd3 21. b3 Qa6 22. Red1 Nxf4 23. Qxf4 Red8 24. Nc5 Qc6 25. Rxd8+ Rxd8 26. Qg5 Rd5 27. Qe7 Qxc5 28. Qe8+ Kh7 29. Qxf7 Qxc3 30. Rf1 Qc6 31. h3 Rg5 32. g3 Rf5 33. Qe7 Rd5 34. Re1 Qd7 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.25"]
[Round "10"]
[White "Perrachon, Marcos"]
[Black "Sevastjanovs, Roberts"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1364"]
[BlackElo "1604"]
[PlyCount "26"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Re1 Ne7 12. Qh5 Qxd3 13. Re3 Qg6 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.24"]
[Round "9"]
[White "Sevastjanovs, Roberts"]
[Black "Carroll, Peter"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1604"]
[BlackElo "1741"]
[PlyCount "48"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e4 Bc5 5. Bg2 Nf6 6. d3 d6 7. Nge2 0-0 8. 0-0 Qe8 9. Bg5 Qh5 10. Bxf6 Rxf6 11. Nc1 Qh6 12. Nd5 Rf7 13. Nb3 Bd4 14. Nxd4 Nxd4 15. b4 c6 16. Nc3 f4 17. Qc1 Qh5 18. Re1 Bh3 19. Qd1 Bg4 20. f3 Bxf3 21. Qd2 Bxg2 22. Kxg2 f3+ 23. Kh1 f2 24. Rf1 Qf3# 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.23"]
[Round "8"]
[White "Sevastjanovs, Roberts"]
[Black "Winkin, Pol"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1604"]
[BlackElo "1598"]
[PlyCount "41"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Be7 7. Be2 0-0 8. 0-0 c6 9. d4 Bf6 10. Qb3 Nb6 11. Bf4 Bxd4 12. Rad1 c5 13. Nb5 Be6 14. Qc2 Nc6 15. Nbxd4 Nxd4 16. Nxd4 cxd4 17. Qe4 Re8 18. Rxd4 Qf6 19. Bd3 g6 20. Be5 Qg5 21. Bf4 1/2-1/2

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.22"]
[Round "7"]
[White "Adriano Rivera, Mateo"]
[Black "Sevastjanovs, Roberts"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1439"]
[BlackElo "1604"]
[PlyCount "56"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Nd3 Bxc3 6. dxc3 Nxe4 7. c4 Re8 8. Be2 Nc6 9. 0-0 d6 10. Be3 Be6 11. Nf4 Ne5 12. Nxe6 Rxe6 13. f4 Nd7 14. Bg4 Re8 15. b4 Nef6 16. Bxd7 Rxe3 17. Bf5 a5 18. b5 Qe7 19. g4 g6 20. Bd3 d5 21. g5 Qc5 22. Kh1 Nd7 23. f5 dxc4 24. Bxc4 Qxc4 25. Qxd7 Qe4+ 26. Kg1 Qg4+ 27. Kh1 Re2 28. Qd5 Qh3 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.22"]
[Round "6"]
[White "Vester, Jordan"]
[Black "Sevastjanovs, Roberts"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1832"]
[BlackElo "1604"]
[PlyCount "35"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc3 Nc6 5. 0-0 Nxc3 6. dxc3 f6 7. Nh4 Ne7 8. f4 d5 9. Bb3 Be6 10. fxe5 fxe5 11. Qh5+ g6 12. Qxe5 Kd7 13. Qxh8 Nf5 14. Qxh7+ Kc8 15. Qxg6 Bc5+ 16. Kh1 Nxh4 17. Qxe6+ Kb8 18. Bg5 1-0

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.20"]
[Round "5"]
[White "Sevastjanovs, Roberts"]
[Black "Aguerre, Valentin"]
[Result "1/2-1/2"]
[ECO "A27"]
[WhiteElo "1604"]
[BlackElo "1640"]
[PlyCount "47"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nge7 4. e4 g6 5. Be2 Bg7 6. 0-0 d6 7. h3 0-0 8. a3 Be6 9. Nd5 Qd7 10. Ng5 h6 11. Nxe6 fxe6 12. Bg4 Nd4 13. Nb4 a5 14. Nc2 Nec6 15. Nxd4 Nxd4 16. d3 h5 17. Be2 Kh7 18. Be3 Bh6 19. Bxd4 exd4 20. g4 h4 21. b4 Bg5 22. Qc2 b6 23. Qb2 e5 24. Kh1 1/2-1/2

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.19"]
[Round "4"]
[White "Arriola, Adrian"]
[Black "Sevastjanovs, Roberts"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1509"]
[BlackElo "1604"]
[PlyCount "45"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 c5 5. c4 e6 6. cxd5 Nxd5 7. Bxb8 Rxb8 8. Qa4+ Ke7 9. Qxa7 Qc8 10. Qxc5+ Qxc5 11. dxc5 Nb4 12. Nd4 Kf6 13. Bc4 e5 14. Nxf5 Nc2+ 15. Kd2 Nxa1 16. Ng3 b5 17. Bd3 b4 18. Ke2 Ra8 19. Bc4 b3 20. a3 Rb8 21. Nd2 Nc2 22. Bxb3 Nxa3 23. bxa3 1/2-1/2

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.18"]
[Round "3"]
[White "Sevastjanovs, Roberts"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1604"]
[BlackElo "1763"]
[PlyCount "84"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 Nf6 6. Nge2 0-0 7. b3 d6 8. h3 Nd7 9. Bb2 Nde5 10. d3 Nb4 11. Nf4 g5 12. a3 gxf4 13. axb4 cxb4 14. Nd5 f3 15. Bf1 Nxd3+ 16. Bxd3 Bxb2 17. Ra2 Bg7 18. Qxf3 e6 19. Nf4 Qf6 20. Qd1 Bd7 21. Bc2 Qc3+ 22. Kf1 b5 23. Bd3 bxc4 24. Bxc4 Qe5 25. Qe1 a5 26. Nd3 Qc3 27. Qb1 Qd4 28. Nb2 Rfc8 29. Kg2 Bc6 30. f3 Qd2+ 31. Kf1 Qc3 32. Ke2 d5 33. Rc1 Qe5 34. Bd3 Kh8 35. Kf2 Qd4+ 36. Kg2 dxe4 37. fxe4 f5 38. Re1 fxe4 39. Bxe4 Bxe4+ 40. Rxe4 Qd2+ 41. Kf3 Rc1 42. Qd3 Rc3 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.18"]
[Round "2"]
[White "Sevastjanovs, Roberts"]
[Black "Seibt, Sascha"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1604"]
[BlackElo "1906"]
[PlyCount "40"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 c5 4. Nc3 Bg7 5. Nf3 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. Nxc6 bxc6 9. Bf4 Qb6 10. Rb1 Ba6 11. Qa4 Ng4 12. Nd1 d5 13. Bc7 Qxc7 14. Qxa6 e6 15. Rc1 Qb6 16. Qa4 Ne5 17. cxd5 cxd5 18. h3 Rac8 19. Qf4 Nc4 20. b3 Qa5+ 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.17"]
[Round "1"]
[White "Chen, Richard"]
[Black "Sevastjanovs, Roberts"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2189"]
[BlackElo "1604"]
[PlyCount "53"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7 8. Nc3 b6 9. Nb5 Qxe2+ 10. Bxe2 Nd5 11. c4 a6 12. cxd5 axb5 13. Nd4 Ba6 14. Rc1 h6 15. Be3 0-0-0 16. Kd2 Nf6 17. Bf3 Kb7 18. b4 g5 19. h3 Bg7 20. a4 c5 21. dxc6+ Kc7 22. axb5 Bc8 23. Ra1 d5 24. Ra7+ Kd6 25. Rxf7 Rhg8 26. h4 g4 27. Bf4# 1-0

