[Event "Sofia MGU op 160th"]
[Site "Sofia"]
[Date "2016.01.10"]
[Round "5"]
[White "Petrov, Stanislav"]
[Black "Stoyanov, Ivan"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1774"]
[BlackElo "1450"]
[PlyCount "39"]
[EventDate "2016.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 a6 6. f4 Bg7 7. Nf3 Nc6 8. Bd3 Bg4 9. 0-0 Nd4 10. h3 Nxf3+ 11. gxf3 Bxh3 12. Re1 Bxc3 13. bxc3 Nf6 14. Kf2 Qc7 15. c4 Bd7 16. a4 0-0 17. Be3 Be6 18. f5 Bxc4 19. Rh1 Rfc8 20. Bd4 1-0

[Event "Sofia MGU op 160th"]
[Site "Sofia"]
[Date "2016.01.10"]
[Round "6"]
[White "Stoyanov, Ivan"]
[Black "Angelov, Georgi"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1450"]
[BlackElo "2128"]
[PlyCount "79"]
[EventDate "2016.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. c4 c6 4. Nc3 g6 5. h3 Bg7 6. Bd3 0-0 7. Nf3 Nbd7 8. 0-0 a6 9. c5 Re8 10. b4 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Bb2 Re8 14. Na4 Qc7 15. Nb6 Rb8 16. Qb3 Be6 17. Bd4 Rbd8 18. Qb2 Nh5 19. a4 Bxd4 20. exd4 Ng7 21. b5 axb5 22. axb5 Bf5 23. Bxf5 Nxf5 24. bxc6 bxc6 25. Qd2 Re4 26. Ra8 Rxa8 27. Nxa8 Qd8 28. Ra1 Rxd4 29. Qb2 Qf6 30. Qb8+ Kg7 31. Nc7 Re4 32. Ra8 Re1+ 33. Kh2 Qe5+ 34. g3 Qe4 35. Ne8+ Kh6 36. Qf4+ Qxf4 37. gxf4 d4 38. Nd6 d3 39. Nxf5+ gxf5 40. Rd8 0-1

[Event "Sofia MGU op 160th"]
[Site "Sofia"]
[Date "2016.01.09"]
[Round "3"]
[White "Ivanov, Oleg2222"]
[Black "Stoyanov, Ivan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1721"]
[BlackElo "1450"]
[PlyCount "25"]
[EventDate "2016.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. e4 d6 3. d4 Bd7 4. Bc4 Nf6 5. Ng5 Bg4 6. Bxf7+ Kd7 7. f3 h6 8. fxg4 hxg5 9. Bxg5 Nxe4 10. Be3 e6 11. Qf3 d5 12. 0-0 Bd6 13. Bxe6+ 1-0

[Event "Sofia MGU op 160th"]
[Site "Sofia"]
[Date "2016.01.09"]
[Round "1"]
[White "Mihalev, Daniil"]
[Black "Stoyanov, Ivan"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1797"]
[BlackElo "1450"]
[PlyCount "83"]
[EventDate "2016.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 4. e3 a6 5. d4 cxd4 6. Nxd4 Bd7 7. Nd2 Nf6 8. N2f3 Bg4 9. Be2 Rc8 10. 0-0 e6 11. Nxc6 Rxc6 12. Ne5 Bxe2 13. Nxc6 Bxd1 14. Nxd8 Bxc2 15. Nxb7 Be4 16. Rfc1 d4 17. Nc5 dxe3 18. Nxe4 Nxe4 19. fxe3 f6 20. Rc8+ Kf7 21. Rac1 g5 22. R1c7+ Kg6 23. Ra7 Bc5 24. Rxh8 Bxe3+ 25. Kf1 Bxa7 26. Ra8 Be3 27. Rxa6 Kf5 28. g4+ Kxg4 29. Rxe6 f5 30. a4 Bf4 31. Kg2 Bd2 32. b4 Bxb4 33. h3+ Kh5 34. Bg7 g4 35. Rh6+ Kg5 36. h4+ Kf4 37. Rxh7 Nc5 38. Bf8 Ke4 39. Bxc5 Bxc5 40. a5 f4 41. a6 g3 42. Rf7 1-0

[Event "Sofia MGU op 160th"]
[Site "Sofia"]
[Date "2016.01.09"]
[Round "2"]
[White "Stoyanov, Ivan"]
[Black "Stefanov, Mihail"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1450"]
[PlyCount "79"]
[EventDate "2016.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. b3 Be4 4. Nbd2 Bxf3 5. Nxf3 e6 6. e3 e5 7. Nxe5 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nc6 10. Bb5 a6 11. Bxc6+ bxc6 12. Nxc6 Qd6 13. Ne5 Nf6 14. f3 0-0 15. 0-0 Ne4 16. fxe4 dxe4 17. c4 Rae8 18. Ng4 Re6 19. Rf4 Rg6 20. Raf1 Rg5 21. Qf2 Qg6 22. Ne5 Rxg2+ 23. Qxg2 Qxg2+ 24. Kxg2 Rd8 25. Rxf7 h6 26. Rxc7 Rd6 27. Rff7 Kh7 28. Rxg7+ Kh8 29. Nf7+ Kxg7 30. Nxd6+ Kg6 31. Nxe4 a5 32. Kg3 a4 33. Kg4 axb3 34. axb3 h5+ 35. Kf4 Kh6 36. Rc6+ Kh7 37. Kg5 h4 38. Rc7+ Kh8 39. Kg6 h3 40. Rc8# 1-0

[Event "Sofia MGU op 158th"]
[Site "Sofia"]
[Date "2015.12.27"]
[Round "6"]
[White "Pavlov, Vladimir"]
[Black "Stoyanov, Ivan"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1723"]
[PlyCount "54"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. d3 Nc6 4. f4 g6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Bg7 8. Nc3 Nd4 9. Qd1 e6 10. g3 Ne7 11. Bg2 Qd7 12. Be3 Rb8 13. Qd2 Nec6 14. 0-0 a6 15. g4 f5 16. exf5 exf5 17. g5 Ne7 18. Nd5 0-0 19. Nb6 Qd8 20. Nd5 b5 21. Rae1 Ndc6 22. b3 b4 23. Qe2 Kh8 24. Nxe7 Nxe7 25. Bxc5 dxc5 26. Qxe7 Qxd3 27. Qxc5 Bd4+ 0-1

[Event "Sofia MGU op 158th"]
[Site "Sofia"]
[Date "2015.12.27"]
[Round "4"]
[White "Stoyanov, Ivan"]
[Black "Mladenov, Andrey"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "1578"]
[PlyCount "90"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 c6 3. c4 e6 4. Nc3 Nf6 5. Nf3 Nbd7 6. c5 b6 7. b4 a5 8. b5 cxb5 9. Bxb5 bxc5 10. Ba3 cxd4 11. Bxf8 Kxf8 12. Nxd4 g6 13. 0-0 Ba6 14. a4 Bxb5 15. Ncxb5 Kg7 16. Rc1 Rc8 17. Nd6 Rxc1 18. Qxc1 Qb6 19. Qc6 Qxc6 20. Nxc6 Ra8 21. Nb7 Nb6 22. Ra1 Nc4 23. Rb1 Ra6 24. Nd4 Ne4 25. Nd8 Rb6 26. Rxb6 Nxb6 27. N8c6 Nxa4 28. Nxa5 Nac3 29. Nac6 Kf6 30. Nf3 Nd1 31. g4 Ndxf2 32. g5+ Kg7 33. Nd8 Nd1 34. Ne5 Nxg5 35. h4 Ne4 36. Nexf7 Kf6 37. Ng5 Nxg5 38. hxg5+ Kf5 39. e4+ dxe4 40. Kf1 Ne3+ 41. Ke2 Nd5 42. Nf7 Nf4+ 43. Ke3 Nh3 44. Nd6+ Kxg5 45. Nxe4+ Kf5 0-1

[Event "Sofia MGU op 158th"]
[Site "Sofia"]
[Date "2015.12.26"]
[Round "1"]
[White "Kostov, Nikolai"]
[Black "Stoyanov, Ivan"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1799"]
[PlyCount "47"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 d5 6. 0-0 Nbd7 7. cxd5 Nxd5 8. e4 N5f6 9. e5 Nd5 10. Nc3 c5 11. Bg5 Be7 12. Bxe7 Qxe7 13. Nb5 0-0 14. Re1 cxd4 15. Nfxd4 a6 16. Bxd5 Bxd5 17. Nc7 Rac8 18. Nxd5 exd5 19. Nf5 Qc5 20. Qg4 g6 21. Qg5 Rfe8 22. Rec1 Nxe5 23. Rxc5 Rxc5 24. Ne7+ 1-0

[Event "Sofia MGU op 158th"]
[Site "Sofia"]
[Date "2015.12.26"]
[Round "2"]
[White "Stoyanov, Ivan"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "D06"]
[BlackElo "1384"]
[PlyCount "76"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. c4 e6 5. Nc3 Nc6 6. a3 Qd7 7. cxd5 exd5 8. Bb5 Bd6 9. Qa4 0-0 10. 0-0 Rfe8 11. Bxc6 bxc6 12. b4 Qe6 13. Bb2 Bg4 14. Nd2 Rab8 15. Rae1 Bf5 16. f3 Bd3 17. Rf2 Qd7 18. Qd1 Re6 19. Nb3 Bc4 20. Na5 Ba6 21. Qc2 Rbe8 22. Nd1 R8e7 23. g3 Re8 24. Qxc6 Qxc6 25. Nxc6 Bxg3 26. hxg3 Rxc6 27. Rd2 Bc4 28. Rc2 Rce6 29. Kf2 Bb3 30. Rd2 Nd7 31. Nc3 Nb6 32. Ba1 Nc4 33. Rde2 Nxa3 34. e4 Nc2 35. Rxc2 Bxc2 36. Nxd5 Rc6 37. Rc1 Ba4 38. Nxc7 Rxc1 0-1

[Event "Sofia MGU op 156th"]
[Site "Sofia"]
[Date "2015.11.29"]
[Round "5"]
[White "Grabcheva, Natalia"]
[Black "Stoyanov, Ivan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1758"]
[PlyCount "29"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. d4 c4 4. b3 b5 5. a4 bxa4 6. bxc4 dxc4 7. Bxc4 Nf6 8. 0-0 e6 9. Nc3 Be7 10. Qd3 Bb7 11. e4 0-0 12. Bg5 Nc6 13. e5 Nd5 14. Ne4 Bxg5 15. Nfxg5 1-0

[Event "Sofia MGU op 156th"]
[Site "Sofia"]
[Date "2015.11.28"]
[Round "1"]
[White "Stoyanov, Ivan"]
[Black "Green, Moria"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1809"]
[PlyCount "50"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. e4 Nc6 4. Bc4 Nf6 5. f3 d6 6. Ne2 Bc5 7. c3 0-0 8. d4 exd4 9. cxd4 Bb4+ 10. Nbc3 d5 11. exd5 Nxd5 12. 0-0 Ne3 13. Qb3 Nxf1 14. Rxf1 a5 15. Rd1 Bf5 16. Nd5 Be6 17. a3 a4 18. Qa2 Na5 19. axb4 Nxc4 20. Qxc4 Bxd5 21. Qc3 Qd6 22. Ba3 b5 23. Bc1 Rfe8 24. Bf4 Qd7 25. Qd2 c6 0-1

[Event "Sofia MGU op 142nd"]
[Site "Sofia"]
[Date "2015.04.05"]
[Round "6"]
[White "Stoyanov, Ivan"]
[Black "Tenev, Bogdan"]
[Result "1-0"]
[ECO "C68"]
[BlackElo "1366"]
[PlyCount "47"]
[EventDate "2015.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Qf6 8. Qe3 Qd6 9. b3 g6 10. Ba3 Qd4 11. Qxd4 exd4 12. Bxf8 Kxf8 13. d3 Kg7 14. f4 Ne7 15. Nd2 f5 16. Nf3 c5 17. Rae1 Rhe8 18. g4 fxe4 19. dxe4 Rad8 20. Ne5 Rd6 21. f5 Nc6 22. Nd3 b6 23. e5 Rd5 24. f6+ 1-0

