[Event "IBCA EU-chT blind 03rd"]
[Site "Genova"]
[Date "2023.04.28"]
[Round "8.3"]
[White "Zsiltzova Lisenko, Lubov"]
[Black "Patev, Petko"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2151"]
[BlackElo "1796"]
[PlyCount "56"]
[EventDate "2023.04.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Nc3 Be7 6. a4 a5 7. Be3 h6 8. h3 Qc7 9. 0-0 Nf8 10. Re1 g5 11. dxe5 dxe5 12. Nxe5 Ne6 13. Nf3 Nf6 14. Nd4 Ng7 15. Qe2 0-0 16. g4 h5 17. Nf5 Bxf5 18. gxf5 Nh7 19. Bd4 Qf4 20. Qe3 Qxe3 21. Bxe3 Kh8 22. Rad1 Rad8 23. Bb6 Rxd1 24. Rxd1 Bf6 25. Bxa5 Ra8 26. Bb6 g4 27. hxg4 hxg4 28. Bd4 Ng5 1-0

[Event "IBCA EU-chT blind 03rd"]
[Site "Genova"]
[Date "2023.04.20"]
[Round "1.3"]
[White "Patev, Petko"]
[Black "Kljaic, Kresimir"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1796"]
[BlackElo "1520"]
[PlyCount "58"]
[EventDate "2023.04.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "CRO"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. d3 d6 7. Bg2 Nge7 8. 0-0 0-0 9. g4 Qd7 10. Ne2 b6 11. c3 f5 12. exf5 exf5 13. g5 Bb7 14. h4 Rae8 15. Ng3 b5 16. Qb3+ Rf7 17. Qxb5 Nd5 18. Bd2 Ne3 19. Bxe3 Rxe3 20. Rae1 Rfe7 21. Rxe3 Rxe3 22. Re1 Qe7 23. Qb3+ Kf8 24. Rd1 Na5 25. Qb5 Bxf3 26. Bxf3 Rxf3 27. Kg2 Rxf4 28. Qxa5 Rxh4 29. Qb5 Be5 0-1

[Event "IBCA World-chT blind 9th"]
[Site "Ohrid"]
[Date "2022.07.07"]
[Round "9.6"]
[White "Meyer, Eric1111"]
[Black "Patev, Petko"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1625"]
[BlackElo "1792"]
[PlyCount "69"]
[EventDate "2022.06.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Be7 6. Bd3 Nc6 7. Ngf3 0-0 8. Ne5 Qb6 9. Rb1 Rd8 10. 0-0 Nxe5 11. dxe5 Nd7 12. Nf3 Nf8 13. Qe2 Bd7 14. Rfd1 h6 15. h4 a5 16. b3 Qc6 17. c4 dxc4 18. bxc4 Be8 19. h5 Rab8 20. g4 b6 21. Kg2 Qb7 22. Kg3 Bc6 23. Nd2 Rd7 24. Bc2 Rbd8 25. Nb3 Qa8 26. Rxd7 Rxd7 27. Nd2 Qd8 28. Rd1 Qa8 29. Nb1 Rxd1 30. Qxd1 Be4 31. Nc3 Bxc2 32. Qxc2 Qc6 33. f3 Nd7 34. Nb5 Nf8 35. Kf2 1/2-1/2

[Event "IBCA World-chT blind 9th"]
[Site "Ohrid"]
[Date "2022.07.06"]
[Round "8.6"]
[White "Patev, Petko"]
[Black "Dyballa, Gerhard"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "1792"]
[BlackElo "1912"]
[PlyCount "84"]
[EventDate "2022.06.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Germany"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. dxc5 Bxc5 6. Nb3 Bb6 7. exd5 exd5 8. Nf3 Nf6 9. Be2 0-0 10. 0-0 Ne4 11. Nbd4 Bg4 12. Be3 Re8 13. Re1 Qf6 14. Qb3 Nxd4 15. Nxd4 Bxe2 16. Rxe2 Rad8 17. Rae1 h6 18. Nf3 Re6 19. Nd4 Ree8 20. f3 Nc5 21. Qd1 Ne6 22. Bf2 Nc7 23. Rxe8+ Rxe8 24. Rxe8+ Nxe8 25. Qd3 Nc7 26. Qf5 Qxf5 27. Nxf5 Bxf2+ 28. Kxf2 Kf8 29. Ke3 Ne6 30. f4 a6 31. Nd6 b5 32. f5 Nc7 33. Kd4 Ke7 34. Kc5 f6 35. Kc6 Kd8 36. Nb7+ Kc8 37. Nc5 a5 38. Kb6 b4 39. Kxa5 bxc3 40. bxc3 d4 41. cxd4 Na8 42. a3 Kb8 1-0

[Event "IBCA World-chT blind 9th"]
[Site "Ohrid"]
[Date "2022.07.04"]
[Round "7.2"]
[White "Yatsishin, Ivan"]
[Black "Patev, Petko"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2029"]
[BlackElo "1792"]
[PlyCount "66"]
[EventDate "2022.06.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Ng5 Nh6 6. 0-0 Qe7 7. Nc3 Nb6 8. Be2 f6 9. Nf3 Nf7 10. a4 a5 11. d5 Qc7 12. Be3 Be7 13. Ra3 0-0 14. Rb3 Nd7 15. h3 c5 16. Nb5 Qd8 17. Nd2 Nb6 18. Nc4 Nxc4 19. Bxc4 f5 20. exf5 Bxf5 21. Nc3 Rb8 22. Bd3 Qc8 23. Be4 Ng5 24. Bxg5 Bxg5 25. Qe2 Qd7 26. Re1 Be7 27. Bxf5 Qxf5 28. Ne4 Qf7 29. c4 b6 30. Rc3 Qf5 31. Rb1 Qd7 32. b3 Rf4 33. Rd1 Rbf8 1/2-1/2

[Event "IBCA World-chT blind 9th"]
[Site "Ohrid"]
[Date "2022.07.03"]
[Round "6.3"]
[White "Patev, Petko"]
[Black "Pirosca, Alexandru"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1792"]
[BlackElo "1888"]
[PlyCount "129"]
[EventDate "2022.06.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Romania"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "ROU"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 d6 6. Bg2 e6 7. 0-0 Nge7 8. d3 0-0 9. Ne2 Bd7 10. c3 d5 11. e5 Nf5 12. d4 cxd4 13. cxd4 h5 14. h3 Rc8 15. g4 hxg4 16. hxg4 Nh4 17. Nxh4 Qxh4 18. g5 Qg4 19. Kh2 Ne7 20. Bf3 Qf5 21. Nc3 Rxc3 22. bxc3 Bb5 23. Bg4 Qd3 24. Qxd3 Bxd3 25. Rd1 Be4 26. Ba3 Re8 27. Rac1 b5 28. Be2 a6 29. Bd3 Bxd3 30. Rxd3 Nf5 31. Ra1 Rb8 32. Bb4 Bf8 33. Ba5 Be7 34. Kg2 Rb7 35. Kf2 Ng7 36. Rh3 Nh5 37. Kf3 Kg7 38. Rh2 Ba3 39. Rb1 Kf8 40. Rb3 Be7 41. a4 Ke8 42. axb5 axb5 43. Rhb2 Bd8 44. Rxb5 Rxb5 45. Rxb5 Bxa5 46. Rxa5 Ng7 47. Ke3 Nf5+ 48. Kd3 Kd7 49. Ra7+ Ke8 50. c4 dxc4+ 51. Kxc4 Ne3+ 52. Kd3 Nd5 53. Ke4 Nc3+ 54. Kf3 Nd5 55. Ra4 Ke7 56. Ra7+ Ke8 57. Ra5 Kd7 58. Rc5 Ke8 59. Ke4 Kd8 60. Ra5 Kd7 61. Ra7+ Ke8 62. Ra6 Kd7 63. Ra5 Kc7 64. Rxd5 exd5+ 65. Kxd5 1-0

[Event "IBCA World-chT blind 9th"]
[Site "Ohrid"]
[Date "2022.07.02"]
[Round "5.3"]
[White "Migala, Andrzej"]
[Black "Patev, Petko"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1990"]
[BlackElo "1792"]
[PlyCount "79"]
[EventDate "2022.06.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. dxe5 dxe5 6. Ng5 Nh6 7. 0-0 Qc7 8. a4 a5 9. h3 Nc5 10. Be3 f6 11. Nxh7 Ne6 12. Nxf8 Kxf8 13. Ra3 Nf7 14. Rd3 g5 15. Qd2 Rh4 16. f3 Nf4 17. Bxf4 exf4 18. Bxf7 Kxf7 19. Rd1 Be6 20. Rd8 Rh8 21. Rxa8 Rxa8 22. Qd4 Rh8 23. Na3 c5 24. Qd6 Rc8 25. Qxc7+ Rxc7 26. c4 Rd7 27. Rxd7+ Bxd7 28. b3 f5 29. Kf2 Kf6 30. exf5 Bxf5 31. Ke2 Ke5 32. Kd2 Bd7 33. Kc3 Be8 34. Nb1 Bg6 35. Nd2 Bh7 36. Nf1 Bf5 37. Nh2 b6 38. Nf1 Bg6 39. Nd2 Bf5 40. Nf1 1/2-1/2

[Event "IBCA World-chT blind 9th"]
[Site "Ohrid"]
[Date "2022.07.01"]
[Round "4.2"]
[White "Patev, Petko"]
[Black "Meyer, Eric1111"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1792"]
[BlackElo "1625"]
[PlyCount "55"]
[EventDate "2022.06.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "France"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. Bg2 Nge7 7. 0-0 0-0 8. d3 d5 9. e5 Nf5 10. g4 Nh4 11. g5 Nxf3+ 12. Bxf3 Nd4 13. Rb1 a6 14. h4 h5 15. Be3 Re8 16. Bxd4 cxd4 17. Ne2 Bf8 18. Ng3 Be7 19. Be2 Kh7 20. Bxh5 gxh5 21. Qxh5+ Kg8 22. g6 fxg6 23. Qxg6+ Kf8 24. Qh6+ Kg8 25. Nh5 Bf8 26. Qg6+ Kh8 27. Nf6 Re7 28. Qg8# 1-0

[Event "IBCA World-chT blind 9th"]
[Site "Ohrid"]
[Date "2022.06.30"]
[Round "3.4"]
[White "Cizman, Gregor"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1522"]
[BlackElo "1792"]
[PlyCount "66"]
[EventDate "2022.06.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Slovenia"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "SLO"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Be7 7. h3 0-0 8. Bd3 h6 9. 0-0 Qb6 10. Rb1 a5 11. Ne5 Rd8 12. Qe2 Nxe5 13. Bxe5 Nd7 14. Bg3 Nf8 15. Nf3 Bd7 16. Ne5 Be8 17. Nf3 Bd6 18. Bxd6 Qxd6 19. Rfe1 c4 20. Bc2 b5 21. a3 Rdb8 22. e4 b4 23. axb4 axb4 24. exd5 b3 25. Bd1 exd5 26. Qe5 Qxe5 27. Rxe5 Ra5 28. Nh2 Ne6 29. Re3 Bd7 30. g4 Nf4 31. Be2 Rba8 32. Re7 Ra1 33. Rf1 Be6 0-1

[Event "IBCA World-chT blind 9th"]
[Site "Ohrid"]
[Date "2022.06.29"]
[Round "2.1"]
[White "Patev, Petko"]
[Black "Kastrati, Shaip"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1792"]
[BlackElo "1475"]
[PlyCount "45"]
[EventDate "2022.06.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Kosovo"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "KOS"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d3 Be7 7. Nf3 0-0 8. h3 h6 9. 0-0 Be6 10. Nbd2 Qd7 11. Re1 Nf4 12. Bxe6 Qxe6 13. Nc4 Ng6 14. Qe2 Bd6 15. d4 f6 16. Qd3 Qf7 17. Nxd6 cxd6 18. c3 Rad8 19. d5 Nce7 20. c4 f5 21. Qa3 a6 22. Bd2 f4 23. Ba5 1-0

[Event "IBCA World-chT blind 9th"]
[Site "Ohrid"]
[Date "2022.06.28"]
[Round "1.4"]
[White "Patev, Petko"]
[Black "Szilagyi, Samuel Attila"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1792"]
[BlackElo "1935"]
[PlyCount "58"]
[EventDate "2022.06.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. 0-0 Nc6 5. d3 d6 6. c3 h6 7. h3 0-0 8. Re1 a6 9. Bb3 Qe7 10. Bc2 Nh5 11. d4 Ba7 12. Be3 Qf6 13. dxe5 dxe5 14. Bxa7 Rxa7 15. Re3 Nf4 16. Kh2 Qg6 17. Qg1 Be6 18. Nfd2 Raa8 19. Rg3 Qf6 20. Nc4 Rad8 21. Ne3 Kh7 22. Rf3 Qh4 23. Nf5 Qh5 24. Re3 g6 25. Ng3 Qg5 26. b3 h5 27. Ne2 h4 28. Nxf4 exf4 29. Re1 Ne5 1/2-1/2

[Event "IBCA World Cup 8th"]
[Site "Sofia"]
[Date "2018.07.27"]
[Round "7.2"]
[White "Abiad Parra, Victor"]
[Black "Patev, Petko"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1945"]
[BlackElo "1869"]
[PlyCount "69"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Venezuela (blind)"]
[BlackTeam "Bulgaria (blind) II"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. 0-0 Qc7 6. Ng5 Nh6 7. a4 a5 8. Nc3 Nb6 9. Ba2 Bg4 10. Qd3 f6 11. Ne6 Bxe6 12. Bxe6 Nf7 13. d5 Nd8 14. Bg4 Be7 15. Be3 0-0 16. Ra3 Nf7 17. Rb3 Nd7 18. Rd1 c5 19. Nb5 Qd8 20. c4 Nb8 21. Bd2 Na6 22. Qh3 Ng5 23. Qe3 Nb4 24. h4 Nf7 25. Be6 Kh8 26. Qh3 Qb6 27. Rg3 Qd8 28. Qg4 g6 29. Rc1 b6 30. Rcc3 Rb8 31. Rcf3 Rb7 32. Rf5 Qe8 33. Rh5 Nd8 34. Bf5 Rg8 35. Rxh7+ 1-0

[Event "IBCA World Cup 8th"]
[Site "Sofia"]
[Date "2018.07.26"]
[Round "6.6"]
[White "Patev, Petko"]
[Black "Donmez, Unal"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1869"]
[BlackElo "1871"]
[PlyCount "96"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria (blind) II"]
[BlackTeam "Turkey (blind)"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Qe2 Bc5 5. 0-0 d6 6. c3 Bg4 7. d3 Qd7 8. b4 Bxf3 9. Qxf3 Nxb4 10. Na3 Nc6 11. Bb3 0-0 12. Nc2 Na5 13. Bg5 Ne8 14. Ne3 Nxb3 15. axb3 f6 16. Bh4 c6 17. b4 Bb6 18. Bg3 Nc7 19. Nc4 Nb5 20. Rfc1 Bc7 21. Qe3 d5 22. Na5 d4 23. cxd4 Bb6 24. Ra2 Nxd4 25. Nc4 Bc7 26. Qe1 Rfd8 27. Rd1 b5 28. Na5 Bd6 29. Rc1 Rac8 30. f3 c5 31. Bf2 cxb4 32. Bxd4 exd4 33. Nb3 Rc3 34. Qd1 Bf4 35. Rca1 Qf7 36. Rb2 Rdc8 37. g3 Be3+ 38. Kg2 Qc7 39. Raa2 Qf7 40. Ra1 h5 41. f4 h4 42. Rab1 Qc7 43. Kf3 a5 44. Na1 f5 45. exf5 Qd7 46. Kg4 R8c6 47. Kxh4 Qxf5 48. g4 Qxf4 0-1

[Event "IBCA World Cup 8th"]
[Site "Sofia"]
[Date "2018.07.25"]
[Round "5.1"]
[White "Patev, Petko"]
[Black "Mueller, Oliver"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1869"]
[BlackElo "2291"]
[PlyCount "90"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria (blind) II"]
[BlackTeam "Germany (blind)"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. Bg2 Nge7 7. 0-0 0-0 8. d3 d6 9. Ne2 b6 10. g4 f5 11. h3 Qd7 12. c3 Ba6 13. Re1 Rad8 14. Ng3 fxe4 15. dxe4 d5 16. exd5 exd5 17. Ng5 Rf6 18. Qc2 h6 19. Nf3 d4 20. Qa4 Bb7 21. Qc4+ Qd5 22. Qf1 Qf7 23. g5 Re6 24. gxh6 Bxh6 25. Ng5 Bxg5 26. fxg5 Qxf1+ 27. Rxf1 Na5 28. Bxb7 Nxb7 29. Bd2 Nd6 30. Rae1 Rxe1 31. Rxe1 Kf7 32. cxd4 cxd4 33. Rc1 Rd7 34. Kf2 Nef5 35. Bf4 Nxg3 36. Kxg3 Ne4+ 37. Kf3 Nc5 38. Rd1 Ke6 39. Re1+ Kd5 40. b3 Nd3 41. Rd1 Nxf4 42. Kxf4 Rf7+ 43. Kg4 Rf2 44. a4 Rb2 45. h4 Rxb3 0-1

[Event "IBCA World Cup 8th"]
[Site "Sofia"]
[Date "2018.07.24"]
[Round "4.4"]
[White "Ross, Chris Neil"]
[Black "Patev, Petko"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2214"]
[BlackElo "1869"]
[PlyCount "39"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Great Britain (blind)"]
[BlackTeam "Bulgaria (blind) II"]
[WhiteTeamCountry "GBR"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Be7 6. Qc2 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 a6 11. e4 h6 12. Qe2 Re8 13. e5 Nd5 14. Qe4 Nf8 15. Qg4 f5 16. exf6 Nxf6 17. Qg3 Nh5 18. Qe5 Nf6 19. Bxh6 gxh6 20. Qg3+ 1-0

[Event "IBCA World Cup 8th"]
[Site "Sofia"]
[Date "2018.07.21"]
[Round "1.3"]
[White "Patev, Petko"]
[Black "Smirnov, Alexey1111"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1869"]
[BlackElo "2440"]
[PlyCount "46"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria (blind) II"]
[BlackTeam "Russia (blind)"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. d3 Nge7 7. Bg2 g6 8. 0-0 Bg7 9. Ne2 b5 10. e5 Bb7 11. g4 h5 12. h3 hxg4 13. hxg4 Qb6 14. c3 d4 15. Ng3 Rd8 16. Ne4 c4 17. cxd4 cxd3 18. Qxd3 Nxd4 19. Nxd4 Rxd4 20. Qe3 Rh4 21. Qf2 Rxg4 22. Be3 Bxe4 23. Bxd4 Qb7 0-1

[Event "Sofia MGU op rapid 4th"]
[Site "Sofia"]
[Date "2017.09.22"]
[Round "1"]
[White "Doychev, Ivan"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1313"]
[BlackElo "1869"]
[PlyCount "148"]
[EventDate "2017.09.22"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. d4 Nd7 5. Ng5 Nh6 6. Nc3 Qc7 7. Bb3 exd4 8. Qxd4 Nc5 9. Bf4 Nxb3 10. axb3 f6 11. Nf3 Nf7 12. 0-0 a6 13. Rad1 Bg4 14. Qe3 Ne5 15. Bxe5 dxe5 16. h3 Be6 17. Rd2 Be7 18. Rfd1 0-0 19. Na4 Rad8 20. Nc5 Bc8 21. Nh4 Qb6 22. Rxd8 Rxd8 23. Rxd8+ Qxd8 24. Qd3 Qa5 25. Nd7 Qe1+ 26. Kh2 Qxf2 27. Nf5 Bf8 28. Nxf8 Bxf5 29. exf5 Kxf8 30. Qd8+ Kf7 31. Qd7+ Kf8 32. Qd6+ Kf7 33. Qe6+ Kf8 34. Qc8+ Ke7 35. Qxb7+ Kd6 36. Qb8+ Kd7 37. Qb7+ Kd6 38. Qxa6 Qxf5 39. Qa3+ Ke6 40. Qc5 Qf4+ 41. g3 Qd2+ 42. Kg1 Qd5 43. Qxd5+ Kxd5 44. Kf2 f5 45. Ke3 g5 46. Kd3 h5 47. c4+ Kc5 48. Kc3 g4 49. b4+ Kd6 50. hxg4 hxg4 51. Kd3 f4 52. gxf4 exf4 53. Ke4 f3 54. Ke3 Ke5 55. b3 Kd6 56. Kf2 Ke6 57. Kg3 Ke5 58. c5 Kd4 59. Kf2 Kd5 60. Kg3 Ke6 61. Kf2 Kd7 62. Ke3 Kc8 63. Kf2 Kb7 64. Kg3 Ka6 65. Kf2 Kb5 66. Ke3 Kxb4 67. Kf4 f2 68. Kxg4 f1Q 69. Kg3 Kxc5 70. b4+ Kd4 71. Kg4 Ke4 72. b5 Qg1+ 73. Kh4 Kf4 74. Kh3 Qg3# 0-1

[Event "Sofia MGU op rapid 4th"]
[Site "Sofia"]
[Date "2017.09.22"]
[Round "4"]
[White "Patev, Petko"]
[Black "Mladenov, Hristo"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1869"]
[BlackElo "1231"]
[PlyCount "45"]
[EventDate "2017.09.22"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nc3 c5 5. dxc5 Bxc5 6. Nf3 Qb6 7. Qd2 Bd7 8. Bd3 Ne7 9. 0-0 Ng6 10. a3 Qc7 11. Re1 Nc6 12. b4 Be7 13. Nb5 Qb8 14. Bb2 a6 15. Nd6+ Bxd6 16. exd6 0-0 17. c4 Qxd6 18. cxd5 Qxd5 19. Rad1 Rad8 20. Qc3 e5 21. Bxg6 Qe6 22. Be4 f6 23. Bd5 1-0

[Event "Sofia MGU op rapid 4th"]
[Site "Sofia"]
[Date "2017.09.22"]
[Round "2"]
[White "Patev, Petko"]
[Black "Vasilev, Nikolai"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1869"]
[BlackElo "2305"]
[PlyCount "66"]
[EventDate "2017.09.22"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. Bg2 d6 7. 0-0 Nge7 8. d3 0-0 9. h3 Rb8 10. a4 a6 11. Ne2 b5 12. axb5 axb5 13. c3 b4 14. d4 bxc3 15. bxc3 Qb6 16. Kh1 cxd4 17. cxd4 Ba6 18. Be3 Bxe2 19. Qxe2 Nxd4 20. Qd3 Qb3 21. Qxb3 Nxb3 22. Ra6 Nc5 23. Rxd6 Nxe4 24. Rd7 Nxg3+ 25. Kh2 Nxf1+ 26. Bxf1 Nd5 27. Bd2 Rfd8 28. Ra7 Rb2 29. Kg3 Nf6 30. Be3 Ne4+ 31. Kg4 f5+ 32. Kh4 Bf6+ 33. Ng5 h6 0-1

[Event "Sofia MGU op rapid 4th"]
[Site "Sofia"]
[Date "2017.09.22"]
[Round "5"]
[White "Patev, Petko"]
[Black "Vladov, Lyubomir"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1869"]
[BlackElo "1733"]
[PlyCount "83"]
[EventDate "2017.09.22"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. g3 Bg7 6. Bg2 e6 7. 0-0 Nge7 8. Ne2 Qb6 9. c3 0-0 10. d3 Rb8 11. g4 f5 12. h3 c4+ 13. Kh2 cxd3 14. Qxd3 Qc7 15. Ng3 b5 16. Nh4 b4 17. Bd2 a5 18. Rac1 b3 19. axb3 Rxb3 20. exf5 exf5 21. Qc4+ Kh8 22. Qxb3 fxg4 23. hxg4 Bxg4 24. Rce1 Bf6 25. Nf3 h5 26. Ne4 d5 27. Nxf6 Rxf6 28. Ng5 Rf5 29. Kg1 h4 30. Nh3 d4 31. cxd4 Nxd4 32. Bc3 Qc5 33. Rd1 Nec6 34. Bxc6 Qxc6 35. Rxd4 Kh7 36. Ng5+ Kh6 37. Nf7+ Kh5 38. Ne5 Rxe5 39. fxe5 h3 40. Rxg4 Kxg4 41. Qd1+ Kg3 42. Be1# 1-0

[Event "Sofia MGU op rapid 4th"]
[Site "Sofia"]
[Date "2017.09.22"]
[Round "6"]
[White "Shumantov, Aleksandar"]
[Black "Patev, Petko"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1891"]
[BlackElo "1869"]
[PlyCount "57"]
[EventDate "2017.09.22"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Qc2 0-0 7. cxd5 exd5 8. Bd3 h6 9. h3 Nbd7 10. Bd2 b5 11. g4 Nb6 12. b3 Nfd7 13. h4 b4 14. Ne2 c5 15. g5 h5 16. g6 fxg6 17. Ng5 Nf6 18. dxc5 Nbd7 19. Ne6 Qa5 20. Nxf8 Nxf8 21. c6 Bg4 22. Nd4 Bc5 23. Nb5 a6 24. Qxc5 axb5 25. Bxb4 Qc7 26. Bxb5 Bf3 27. Rh3 Bg4 28. Rg3 Ne4 29. Qxd5+ 1-0

[Event "IBCA-ol blind 15th"]
[Site "Ohrid"]
[Date "2017.06.28"]
[Round "9.3"]
[White "Sapronov, Vitaliy S"]
[Black "Patev, Petko"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1874"]
[PlyCount "101"]
[EventDate "2017.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Azerbaijan"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "AZE"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Bb5+ Nc6 6. 0-0 Qb6 7. Bxc6+ bxc6 8. b3 cxd4 9. exd4 Be7 10. Nbd2 Ba6 11. c4 c5 12. dxc5 Bxc5 13. a3 dxc4 14. Nxc4 Qd8 15. Qc2 0-0 16. b4 Be7 17. Rfd1 Nd5 18. Ne3 Bb7 19. Nxd5 Bxd5 20. Rac1 a5 21. Bc7 Qd7 22. Bxa5 Rfc8 23. Qd2 Qa4 24. Qd3 Bb3 25. Re1 Bc2 26. Qe3 Bf6 27. Nd4 Bg6 28. h3 h6 29. Nf3 e5 30. Nxe5 Re8 31. Qg3 Bc2 32. f4 Rac8 33. Qf2 Bb3 34. Qd4 Be6 35. Qe3 Qb5 36. Rc5 Qb7 37. Rec1 Qa7 38. Kf2 Be7 39. Rxc8 Qxe3+ 40. Kxe3 Rxc8 41. Rxc8+ Bxc8 42. Bc7 Bb7 43. g3 Kf8 44. Kd4 Ke8 45. Kc4 Bf6 46. b5 Bxe5 47. Bxe5 g6 48. Kc5 Kd7 49. Bg7 h5 50. Kb6 Kc8 51. Be5 1-0

[Event "IBCA-ol blind 15th"]
[Site "Ohrid"]
[Date "2017.06.27"]
[Round "8.3"]
[White "Patev, Petko"]
[Black "Prpic, Milan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1874"]
[BlackElo "1792"]
[PlyCount "47"]
[EventDate "2017.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "CRO"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. h3 Ne4 8. c4 c6 9. Nc3 Nxc3 10. bxc3 Be6 11. Ng5 g6 12. Nxe6 fxe6 13. Qg4 Qf6 14. Bg5 Qf7 15. Rae1 Re8 16. cxd5 exd5 17. Re3 Qd7 18. Qe2 Rxe3 19. fxe3 Na6 20. e4 dxe4 21. Bc4+ Kg7 22. Bf6+ Kf8 23. Qxe4 Re8 24. Bh8+ 1-0

[Event "IBCA-ol blind 15th"]
[Site "Ohrid"]
[Date "2017.06.26"]
[Round "7.3"]
[White "Boer, Jan"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1711"]
[BlackElo "1874"]
[PlyCount "128"]
[EventDate "2017.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Re1 a6 12. e4 h6 13. Bh4 c5 14. e5 Nd5 15. Bxe7 Qxe7 16. Ne4 Nf4 17. Bc2 Bxe4 18. Rxe4 Nd5 19. a3 Rfd8 20. Rh4 Nf8 21. Qd2 Rac8 22. Rd1 cxd4 23. Rxd4 Nd7 24. Qd3 Nf8 25. Bb3 Rc5 26. Ba2 Qc7 27. Qd2 Ng6 28. Qe1 Nge7 29. g4 Rc8 30. g5 hxg5 31. Nxg5 Nf5 32. Rg4 Rc1 33. Bb3 Rxd1 34. Bxd1 Qc1 35. Qf1 Nf4 36. Ne4 Rd8 37. Bf3 Qxf1+ 38. Kxf1 Nd3 39. Nf6+ Kf8 40. Nh7+ Ke7 41. Bb7 Nxe5 42. Re4 Nd6 43. Rxe5 Nxb7 44. Ng5 Rd2 45. Re2 Rd5 46. Ne4 Nc5 47. Nc3 Rf5 48. b4 Nd3 49. Rd2 Nf4 50. Ne4 Rh5 51. Kg1 Rd5 52. f3 Rxd2 53. Nxd2 f5 54. Kf2 Nd5 55. Nb3 e5 56. Nc5 Nc7 57. Ke2 g5 58. h3 Kd6 59. Kd3 Kc6 60. Ke2 a5 61. Kd3 axb4 62. axb4 Nd5 63. Ne6 Nf4+ 64. Nxf4 gxf4 0-1

[Event "IBCA-ol blind 15th"]
[Site "Ohrid"]
[Date "2017.06.23"]
[Round "5.3"]
[White "Novikovas, Anatolijus"]
[Black "Patev, Petko"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1864"]
[BlackElo "1874"]
[PlyCount "97"]
[EventDate "2017.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Lithuania"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "LTU"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. d4 Nd7 5. 0-0 Qc7 6. Nc3 h6 7. Re1 Be7 8. a4 Ngf6 9. Be3 Nf8 10. h3 g5 11. Nh2 Ng6 12. d5 0-0 13. Be2 Bd7 14. Ng4 Kg7 15. Nxf6 Bxf6 16. Bg4 Be7 17. g3 Qc8 18. Bxd7 Qxd7 19. Kg2 Bd8 20. dxc6 bxc6 21. a5 Bc7 22. Qd2 f5 23. exf5 Qxf5 24. Qe2 d5 25. Bc5 Rf7 26. Nd1 a6 27. Ne3 Qd7 28. b4 h5 29. Qxh5 d4 30. Rad1 Qe6 31. Qg4 Qf6 32. Re2 dxe3 33. Bxe3 Bd8 34. Rd3 Qf5 35. Qxf5 Rxf5 36. Rd6 Rc8 37. Red2 Be7 38. Rd7 Rf7 39. c3 c5 40. Rb7 cxb4 41. cxb4 Bd8 42. Rdd7 Rc7 43. Rdxc7 Rxc7 44. Rb6 Rc4 45. Rxa6 Rxb4 46. Ra8 Bxa5 47. Rxa5 Kf6 48. Ra6+ Kf7 49. Bxg5 1-0

[Event "IBCA-ol blind 15th"]
[Site "Ohrid"]
[Date "2017.06.21"]
[Round "3.2"]
[White "Patev, Petko"]
[Black "Clemente Llamero, Roberto"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1874"]
[BlackElo "2157"]
[PlyCount "62"]
[EventDate "2017.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Spain"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. g3 Nc6 6. Bg2 e6 7. 0-0 Nge7 8. d3 0-0 9. Ne2 Rb8 10. g4 b5 11. Ng3 Nd4 12. Nh4 b4 13. f5 Nec6 14. g5 Re8 15. f6 Bf8 16. c3 bxc3 17. bxc3 Nb5 18. Bd2 Ne5 19. c4 Nd4 20. Bc3 Bd7 21. Nf3 Nexf3+ 22. Bxf3 Nxf3+ 23. Qxf3 Bc6 24. Qe2 d5 25. e5 Qd7 26. h4 Red8 27. Rad1 dxc4 28. dxc4 Qb7 29. Ba5 Rxd1 30. Qxd1 Qb2 31. Qe2 Qd4+ 0-1

[Event "IBCA-ol blind 15th"]
[Site "Ohrid"]
[Date "2017.06.20"]
[Round "2.3"]
[White "Patev, Petko"]
[Black "Chojnowski, Marcin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1874"]
[BlackElo "2077"]
[PlyCount "68"]
[EventDate "2017.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Poland"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. g3 d5 7. exd5 exd5 8. Bg2 Nf6 9. 0-0 Be7 10. h3 0-0 11. Ne2 d4 12. c3 dxc3 13. bxc3 Nbd7 14. g4 Nb6 15. g5 Nfd5 16. Qc2 c4 17. d4 b4 18. Ne5 bxc3 19. a3 Rb8 20. Rb1 f6 21. gxf6 Nxf6 22. Bxb7 Rxb7 23. Nxc4 Qc7 24. Qb3 Kh8 25. Nxc3 Nfd7 26. Bd2 Rbb8 27. Ne5 Nxe5 28. fxe5 Nc4 29. Rxf8+ Rxf8 30. Qb7 Qd8 31. Nd5 Nxd2 32. Rd1 Nf3+ 33. Kh1 Bxa3 34. e6 Qh4 0-1

[Event "IBCA-ol blind 15th"]
[Site "Ohrid"]
[Date "2017.06.19"]
[Round "1.3"]
[White "Mitsis, Akis"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1874"]
[PlyCount "48"]
[EventDate "2017.06.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. d5 Ngf6 5. Bd3 Nc5 6. 0-0 Nfxe4 7. Bg5 Nxg5 8. Re1 Bg4 9. Nbd2 Nxd3 10. cxd3 Nxf3+ 11. Nxf3 Be7 12. Re4 f5 13. Ra4 0-0 14. h3 Bh5 15. g4 b5 16. Rb4 a5 17. Rxb5 fxg4 18. Nh2 Be8 19. Rb3 gxh3 20. Qg4 Bd7 21. Qg3 Bh4 22. Qe3 Bxf2+ 23. Qxf2 Qg5+ 24. Qg2 Qxg2# 0-1

[Event "Sofia MGU op 150th"]
[Site "Sofia"]
[Date "2015.09.20"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1921"]
[BlackElo "1838"]
[PlyCount "50"]
[EventDate "2015.09.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. d4 Nd7 5. dxe5 dxe5 6. 0-0 Qc7 7. Qe2 h6 8. a3 Ngf6 9. Nc3 Be7 10. Nh4 g6 11. Kh1 Qb6 12. f4 Rh7 13. Be3 Qc7 14. fxe5 Nxe5 15. Bf4 Bg4 16. Qf2 g5 17. Bxe5 Qxe5 18. Nf5 Bc5 19. Qg3 Qxg3 20. Nxg3 Nd7 21. e5 Bd4 22. Nge4 Bxe5 23. Rae1 Be6 24. Bd3 Rg7 25. Ng3 0-0-0 0-1

[Event "Sofia MGU op 150th"]
[Site "Sofia"]
[Date "2015.09.20"]
[Round "5"]
[White "Patev, Petko"]
[Black "Kostov, Nikolai"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1838"]
[BlackElo "1803"]
[PlyCount "35"]
[EventDate "2015.09.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. h3 h6 7. Re1 d6 8. Na4 Bb6 9. Nxb6 axb6 10. Bf1 Ne7 11. d4 Ng6 12. dxe5 dxe5 13. Qxd8 Rxd8 14. a3 Bd7 15. Bd2 Bc6 16. Bd3 Re8 17. g3 Nd7 18. b4 1-0

[Event "Sofia MGU op 150th"]
[Site "Sofia"]
[Date "2015.09.20"]
[Round "4"]
[White "Simov, Zahari"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1568"]
[BlackElo "1838"]
[PlyCount "20"]
[EventDate "2015.09.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Nf6 4. Nc3 Be7 5. Bc4 c6 6. a4 h6 7. 0-0 Qc7 8. Ba2 Nbd7 9. d4 Nf8 10. Re1 Ng6 0-1

[Event "Sofia MGU op 150th"]
[Site "Sofia"]
[Date "2015.09.19"]
[Round "2"]
[White "Ivanov, Oleg2222"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1735"]
[BlackElo "1838"]
[PlyCount "62"]
[EventDate "2015.09.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d4 e6 6. c3 Be7 7. Bf4 0-0 8. Nbd2 b6 9. Ne5 Bb7 10. Ndf3 Rc8 11. Qa4 a5 12. Ng5 Nxe5 13. dxe5 Nh5 14. h4 Bc6 15. Qc2 g6 16. Bd2 Ng7 17. Bh3 Qc7 18. f4 Rfd8 19. e3 Qb7 20. g4 h6 21. Nxe6 fxe6 22. Qxg6 Be8 23. Qxh6 Bf8 24. g5 Qf7 25. Qf6 Be7 26. Qh6 Nf5 27. Bxf5 Qxf5 28. h5 Qg4+ 29. Kh2 Bf8 30. Qf6 Bg7 31. Rg1 Qxh5+ 0-1

[Event "Sofia MGU op 146th"]
[Site "Sofia"]
[Date "2015.06.28"]
[Round "5"]
[White "Georgiev, Nikolay"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1563"]
[BlackElo "1897"]
[PlyCount "52"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Ng5 Nh6 6. f4 b5 7. Bb3 exd4 8. Qxd4 c5 9. Qd5 Nb6 10. Nxf7 Qc7 11. Nxd6+ Qxd6 12. Qxd6 Bxd6 13. Nc3 Bd7 14. e5 Bb8 15. Bd5 Nxd5 16. Nxd5 Bc6 17. Ne3 0-0 18. 0-0 Be4 19. Bd2 Bc7 20. a4 a6 21. axb5 axb5 22. g3 Bb6 23. c3 c4 24. Kf2 Ng4+ 25. Ke2 Bd3+ 26. Kf3 Nxh2+ 0-1

[Event "Sofia MGU op 146th"]
[Site "Sofia"]
[Date "2015.06.28"]
[Round "6"]
[White "Patev, Petko"]
[Black "Grabcheva, Natalia"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1897"]
[BlackElo "1622"]
[PlyCount "46"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 h6 6. a3 Bxc3+ 7. bxc3 Nf6 8. Qe2 0-0 9. c4 d6 10. 0-0 c5 11. c3 Nbd7 12. h3 e5 13. d5 Re8 14. Be3 Nf8 15. Nh2 g5 16. Ng4 Nxg4 17. Qxg4 Ng6 18. g3 Qf6 19. Rac1 Bc8 20. Qh5 Kg7 21. h4 Rh8 22. hxg5 hxg5 23. Qxg5 Qf3 0-1

[Event "Sofia MGU op 146th"]
[Site "Sofia"]
[Date "2015.06.27"]
[Round "1"]
[White "Berberyan, Maruke"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1525"]
[BlackElo "1897"]
[PlyCount "32"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 cxd5 6. g3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. a3 Qb6 10. Rb1 Na5 11. Bg5 h6 12. Bxf6 Bxf6 13. e3 Nc4 14. Qc1 Bd7 15. b4 Rac8 16. Qe1 Nxa3 0-1

[Event "Sofia MGU op 146th"]
[Site "Sofia"]
[Date "2015.06.27"]
[Round "2"]
[White "Patev, Petko"]
[Black "Ginev, Nikola"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1897"]
[BlackElo "1666"]
[PlyCount "51"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 c6 7. 0-0 b5 8. Bd3 b4 9. Ne2 c5 10. c3 cxd4 11. cxd4 Qb6 12. Kh1 Bb7 13. Ng3 Nbd7 14. Be3 Rac8 15. Qd2 a5 16. f5 Ng4 17. Bg1 Bh6 18. Qe2 Bg7 19. Ng5 Ngf6 20. e5 Nd5 21. e6 fxe6 22. Qxe6+ Kh8 23. Qxd7 Bf6 24. Ne6 Bc6 25. Nxf8 Bxd7 26. Nxd7 1-0

[Event "Sofia MGU op 145th"]
[Site "Sofia"]
[Date "2015.06.14"]
[Round "4"]
[White "Patev, Petko"]
[Black "Sapareva, Magdalena"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1897"]
[BlackElo "1590"]
[PlyCount "45"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. Nc3 c6 5. d4 b5 6. Bd3 exd4 7. Nxd4 a6 8. b3 c5 9. Nf3 b4 10. Nd5 Nf6 11. Ne3 Bb7 12. Nd2 Be7 13. 0-0 0-0 14. Bb2 Nbd7 15. f4 a5 16. a4 Ba6 17. Qf3 Nb6 18. Rae1 Bb7 19. Nf5 Re8 20. Qg3 g6 21. Nxh6+ Kf8 22. e5 dxe5 23. fxe5 1-0

[Event "Sofia MGU op 145th"]
[Site "Sofia"]
[Date "2015.06.14"]
[Round "5"]
[White "Stoilov, Aleksandar"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1789"]
[BlackElo "1897"]
[PlyCount "52"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 c6 5. Be2 Be7 6. 0-0 Ngf6 7. a4 a5 8. Re1 Qc7 9. h3 h6 10. Be3 Nf8 11. Nd2 Ne6 12. d5 Nd4 13. Bd3 0-0 14. Nf3 Nxf3+ 15. Qxf3 Bd7 16. Ra3 Qc8 17. Ne2 Nh7 18. g4 Ng5 19. Qg2 Nh7 20. Ng3 Bg5 21. Nf5 Bxf5 22. gxf5 Qd7 23. Rb3 Qe7 24. Kh2 Kh8 25. Qg4 Bxe3 26. Rxe3 Nf6 0-1

[Event "Sofia MGU op 145th"]
[Site "Sofia"]
[Date "2015.06.13"]
[Round "3"]
[White "Neycheva, Monika Vladimirova"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1500"]
[BlackElo "1897"]
[PlyCount "78"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. c3 Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. dxc5 Bxc5 9. 0-0 0-0 10. Nbd2 Rd8 11. Nb3 Bb6 12. e3 e5 13. Qe2 Bg4 14. h3 Be6 15. Rfd1 g5 16. Nfd2 Rac8 17. Kh2 Qg6 18. Rf1 Qc2 19. Rab1 Qg6 20. g4 f5 21. f4 Bc7 22. fxe5 Bxe5+ 23. Kg1 fxg4 24. hxg4 Rf8 25. Nd4 Nxd4 26. exd4 Bf4 27. Rbd1 a6 28. Rfe1 Rce8 29. Bh3 Bf7 30. Qf2 Qd3 31. Ne4 Qxh3 32. Nf6+ Kg7 33. Nxe8+ Rxe8 34. Rxe8 Bxe8 35. Qg2 Qe3+ 36. Qf2 b5 37. Re1 Qxf2+ 38. Kxf2 Bd7 39. Kf3 Kf6 0-1

[Event "Sofia MGU op 145th"]
[Site "Sofia"]
[Date "2015.06.13"]
[Round "2"]
[White "Patev, Petko"]
[Black "Kostov, Nikolai"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1897"]
[BlackElo "1763"]
[PlyCount "76"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 d6 7. Qb3 Na5 8. Bxf7+ Kf8 9. Qa4 Kxf7 10. Qxa5 Bf6 11. dxe5 b6 12. Qd5+ Be6 13. Qd4 dxe5 14. Nxe5+ Bxe5 15. Qxe5 Nf6 16. 0-0 Bc4 17. Re1 Re8 18. Qf5 Qd3 19. f3 Kg8 20. Bg5 Nd5 21. Nd2 Nxc3 22. Nxc4 Qxc4 23. e5 Ne2+ 24. Kh1 Nd4 25. Qg4 c5 26. Rad1 Qxa2 27. Bf6 Qf7 28. f4 Kh8 29. Bh4 Qf5 30. Qg3 a5 31. h3 a4 32. Qf2 h5 33. Rg1 a3 34. g4 Qe4+ 35. Qg2 Qxg2+ 36. Rxg2 a2 37. Ra1 Ra3 38. Rgxa2 Rxh3+ 0-1

[Event "Sofia MGU op 130th"]
[Site "Sofia"]
[Date "2015.01.04"]
[Round "6"]
[White "Patev, Petko"]
[Black "Kostov, Nikolai"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1905"]
[BlackElo "1886"]
[PlyCount "53"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Rf1 Nf6 5. d3 0-0 6. Bg5 h6 7. Bh4 d6 8. Nc3 Be6 9. Nd5 Bxd5 10. exd5 Nd4 11. c3 Nf5 12. Bxf6 Qxf6 13. Qe2 a6 14. 0-0-0 b5 15. Bb3 Rfe8 16. Qe4 a5 17. Bc2 g6 18. Qg4 Ne7 19. Qe4 Qf4+ 20. Qxf4 exf4 21. c4 bxc4 22. dxc4 a4 23. Nd4 Bxd4 24. Rxd4 g5 25. Re4 Ng6 26. Rxe8+ Rxe8 27. Bxa4 1-0

[Event "Sofia MGU op 130th"]
[Site "Sofia"]
[Date "2015.01.03"]
[Round "1"]
[White "Georgiev, Nikolay"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1639"]
[BlackElo "1905"]
[PlyCount "123"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. a4 Qc7 6. Nc3 h6 7. Be3 Be7 8. 0-0 Ngf6 9. Bb3 g5 10. dxe5 dxe5 11. a5 Nf8 12. Qd2 Ng6 13. Ne1 Ng4 14. Nd3 0-0 15. Bc5 Rd8 16. Bxe7 Qxe7 17. f3 Nf6 18. Qf2 Kg7 19. Rfd1 Be6 20. Bxe6 Qxe6 21. Nc5 Qe7 22. g3 b6 23. axb6 axb6 24. N5a4 b5 25. Rxd8 Rxd8 26. Nc5 Ne8 27. Rd1 Rxd1+ 28. Nxd1 Qd6 29. Ne3 Ne7 30. Nb3 Nc7 31. Qd2 Qxd2 32. Nxd2 Ne6 33. Nb3 Nd4 34. Nxd4 exd4 35. Ng4 Ng6 36. b4 h5 37. Nf2 Ne5 38. Kg2 Nc4 39. Nd3 Ne3+ 40. Kf2 Nxc2 41. f4 f6 42. h3 g4 43. h4 Ne3 44. Nc5 Kf7 45. Ke2 Ke7 46. Kd3 Nf1 47. Kxd4 Nxg3 48. Nd3 Ne2+ 49. Ke3 Nc3 50. Nc5 Na4 51. Nd3 Kd6 52. e5+ fxe5 53. fxe5+ Ke6 54. Kf4 Nc3 55. Kg5 Ne2 56. Kxh5 g3 57. Ne1 Kf5 58. e6 Nf4+ 59. Kh6 Nxe6 60. Ng2 Nf4 61. Ne3+ Ke4 62. Ng2 0-1

[Event "Sofia MGU op 130th"]
[Site "Sofia"]
[Date "2015.01.03"]
[Round "3"]
[White "Milanov, Petar"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1643"]
[BlackElo "1905"]
[PlyCount "66"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. a4 Qa5 10. 0-0 h6 11. Bh4 Rd8 12. Qe2 Bb4 13. Qc2 Qh5 14. Ne4 Be7 15. Bg3 Nxe4 16. Qxe4 Nf6 17. Qc2 Qa5 18. Ne5 Nh5 19. Bd3 Nxg3 20. fxg3 f6 21. Bh7+ Kf8 22. Ng6+ Ke8 23. Nxe7 Kxe7 24. Rab1 Qg5 25. Rf3 Rh8 26. h4 Qh5 27. Bg6 Qa5 28. b4 Qd5 29. Rd1 Bd7 30. Qc3 a5 31. bxa5 Qxa5 32. Qa3+ c5 33. d5 exd5 0-1

[Event "Sofia MGU op 125th"]
[Site "Sofia"]
[Date "2014.11.16"]
[Round "5"]
[White "Metev, Martin"]
[Black "Patev, Petko"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1983"]
[BlackElo "1915"]
[PlyCount "14"]
[EventDate "2014.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bc4 c6 6. 0-0 Qc7 7. Ng5 Nh6 1-0

[Event "Sofia MGU op 125th"]
[Site "Sofia"]
[Date "2014.11.15"]
[Round "1"]
[White "Genchev, Petar"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "A55"]
[BlackElo "1915"]
[PlyCount "70"]
[EventDate "2014.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. c4 Ngf6 5. Nc3 Be7 6. h3 0-0 7. Be2 Re8 8. 0-0 c6 9. Qc2 Qc7 10. Be3 Nf8 11. Rfd1 h6 12. Qb3 g5 13. d5 Ng6 14. dxc6 bxc6 15. Qc2 Be6 16. Na4 Qc8 17. a3 Nxe4 18. Qxe4 Bf5 19. Qxf5 Qxf5 20. Bd3 Qe6 21. Rac1 d5 22. cxd5 cxd5 23. Bb5 Red8 24. Rc6 Qf5 25. Bd3 e4 26. Nd4 Qe5 27. Be2 Bd6 28. g3 f5 29. Nb5 Ne7 30. Bd4 Nxc6 31. Bxe5 Bxe5 32. Nbc3 d4 33. Bc4+ Kg7 34. Nd5 d3 35. b3 Na5 0-1

[Event "Sofia MGU op 125th"]
[Site "Sofia"]
[Date "2014.11.15"]
[Round "3"]
[White "Orev, Petar"]
[Black "Patev, Petko"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2118"]
[BlackElo "1915"]
[PlyCount "85"]
[EventDate "2014.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Bg4 5. Bb5 exd4 6. Qxd4 a6 7. Bxc6+ bxc6 8. Qc4 Bd7 9. 0-0 Be7 10. Qd4 Kf8 11. e5 d5 12. h4 Rb8 13. a3 h6 14. h5 Be6 15. Rd1 Qc8 16. Ne2 c5 17. Qf4 c6 18. Ng3 Ke8 19. b3 g5 20. hxg6 fxg6 21. Qe3 Kf7 22. Nh2 h5 23. Nf3 h4 24. Ne2 Bf5 25. Rd2 Nh6 26. Ng5+ Kg7 27. f3 Qd8 28. Nh3 Bxh3 29. gxh3 Nf5 30. Qf2 Qf8 31. Kh2 d4 32. Rd3 Qf7 33. Bf4 Rbd8 34. Rad1 Qe6 35. a4 g5 36. Rg1 Kf7 37. Bd2 Qxe5+ 38. f4 Qd6 39. Kh1 Qd5+ 40. Rf3 Rhg8 41. fxg5 Kg7 42. Nf4 Qd6 43. Nh5+ 1-0

[Event "Sofia MGU op 125th"]
[Site "Sofia"]
[Date "2014.11.15"]
[Round "2"]
[White "Patev, Petko"]
[Black "Kostov, Nikolai"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1915"]
[BlackElo "1908"]
[PlyCount "57"]
[EventDate "2014.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. 0-0 Bg4 5. c3 Bxf3 6. Qxf3 Qf6 7. Qg3 Qg6 8. Qxg6 hxg6 9. f4 exf4 10. Rxf4 Ne5 11. Be2 Be7 12. d4 Nd7 13. Rf1 Ngf6 14. Bc4 d5 15. exd5 0-0-0 16. Bg5 Bd6 17. h3 Rde8 18. Nd2 a6 19. a4 Nb6 20. Bxf6 gxf6 21. Rxf6 Re7 22. a5 Nd7 23. Rf3 f5 24. Bd3 Rhe8 25. Nc4 Re1+ 26. Rxe1 Rxe1+ 27. Rf1 Re8 28. Nxd6+ cxd6 29. Kf2 1-0

[Event "IBCA-ol blind 14th"]
[Site "Chennai"]
[Date "2012.08.19"]
[Round "9.3"]
[White "Patev, Petko"]
[Black "Bremer, Erik"]
[Result "1-0"]
[ECO "B24"]
[BlackElo "1547"]
[PlyCount "49"]
[EventDate "2012.08.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d6 5. g3 Nf6 6. d3 Be7 7. Bg2 a6 8. 0-0 0-0 9. h3 b5 10. g4 Bb7 11. Ne2 c4 12. Ng3 Qc7 13. g5 Nd7 14. d4 f6 15. c3 b4 16. Be3 a5 17. Nh4 Qd8 18. Qg4 f5 19. exf5 exf5 20. Nhxf5 Qe8 21. Nxe7+ Qxe7 22. Rae1 Rae8 23. Bd5+ Kh8 24. Bxc4 Nb6 25. Bd3 1-0

[Event "IBCA-ol blind 14th"]
[Site "Chennai"]
[Date "2012.08.18"]
[Round "8.3"]
[White "Patev, Petko"]
[Black "Gunajew, Rafal"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2260"]
[PlyCount "105"]
[EventDate "2012.08.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Poland"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 d6 6. Bg2 e6 7. 0-0 Nge7 8. d3 0-0 9. Ne2 e5 10. c3 d5 11. Qc2 dxe4 12. dxe4 Qc7 13. Be3 b6 14. h3 Ba6 15. Rae1 Rad8 16. Rd1 Bh6 17. Ng5 Rxd1 18. Rxd1 Rd8 19. Kf2 Bg7 20. Rxd8+ Qxd8 21. Qd2 Qxd2 22. Bxd2 h6 23. Nf3 Kh7 24. g4 exf4 25. Nxf4 Ne5 26. Nxe5 Bxe5 27. Nd5 Nc6 28. Bf1 Bc8 29. Bb5 Nd8 30. Bf4 f6 31. Bd2 Kg7 32. a3 g5 33. b4 cxb4 34. cxb4 h5 35. Be2 Bd4+ 36. Kg3 h4+ 37. Kf3 Nc6 38. a4 Ne5+ 39. Kg2 Bb7 40. a5 bxa5 41. bxa5 Kf7 42. Bb4 Bc6 43. Ba6 Ng6 44. Bc4 Kg7 45. Bd6 Be5 46. Kf3 Kf7 47. Ke3 Ke8 48. Nb4 Ba4 49. Bd5 Kd7 50. Bc4 Kxd6 51. Nd5 Kc5 52. Ba6 Bb5 53. Bb7 0-1

[Event "IBCA-ol blind 14th"]
[Site "Chennai"]
[Date "2012.08.17"]
[Round "7.3"]
[White "Patil, Shirish"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1826"]
[PlyCount "98"]
[EventDate "2012.08.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "India II"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 dxc4 9. e4 Qa5 10. Bd2 Qd8 11. Rac1 b5 12. Rfd1 Bb7 13. Bg5 h6 14. Bxf6 Nxf6 15. Ne5 Rc8 16. f4 Qb6 17. Qf2 Rcd8 18. Bf3 Nd7 19. Ng4 a5 20. Ne3 Nf6 21. e5 Nd5 22. Ncxd5 exd5 23. Nf5 Qc7 24. Kg2 Rfe8 25. h4 Bf8 26. g4 g6 27. Ng3 c5 28. dxc5 Bxc5 29. Qd2 Qb6 30. Re1 d4 31. f5 Bxf3+ 32. Kxf3 Qc6+ 33. Ne4 Rxe5 34. Qxh6 Bf8 35. Qf4 Rde8 36. fxg6 fxg6 37. g5 Bg7 38. Qg4 d3 39. Rcd1 a4 40. a3 Qd5 41. Re3 R5e6 42. Rd2 Bd4 43. Re1 Kg7 44. Rh2 Qf5+ 45. Qxf5 gxf5 46. Ng3 Re3+ 47. Rxe3 Rxe3+ 48. Kf4 Rxg3 49. h5 d2 0-1

[Event "IBCA-ol blind 14th"]
[Site "Chennai"]
[Date "2012.08.16"]
[Round "6.3"]
[White "Patev, Petko"]
[Black "Dima, Mihai"]
[Result "1-0"]
[ECO "B24"]
[BlackElo "1944"]
[PlyCount "99"]
[EventDate "2012.08.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Romania"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "ROU"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. g3 Bg7 5. Bg2 e6 6. d3 Nge7 7. Nf3 0-0 8. 0-0 Rb8 9. a4 a6 10. Ne2 b5 11. axb5 axb5 12. c3 b4 13. Nh4 f5 14. e5 d6 15. d4 cxd4 16. cxd4 d5 17. Nf3 Qb6 18. Be3 Ba6 19. Re1 Rfc8 20. Bf1 Bxe2 21. Qxe2 Na5 22. h3 Nc4 23. Bf2 Ra8 24. Rec1 b3 25. Rxa8 Rxa8 26. Be1 Nc6 27. Bc3 Ra2 28. Ng5 N6a5 29. Qf2 h6 30. Nf3 Bf8 31. Rb1 Bb4 32. Qe1 Nc6 33. Qc1 Qa5 34. Bxb4 Qxb4 35. g4 N4a5 36. Bd3 Kf7 37. Kh1 Qb6 38. gxf5 gxf5 39. Qg1 Nc4 40. Qg3 Nxb2 41. Rg1 Ne7 42. Bxf5 exf5 43. Qg7+ Ke8 44. e6 Qxe6 45. Ne5 Kd8 46. Qf8+ Kc7 47. Rg7 Kb6 48. Rxe7 Qd6 49. Rb7+ Kxb7 50. Qxd6 1-0

[Event "IBCA-ol blind 14th"]
[Site "Chennai"]
[Date "2012.08.14"]
[Round "5.3"]
[White "Berggren, Marcus"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1933"]
[PlyCount "149"]
[EventDate "2012.08.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Nbd7 5. h3 c5 6. c3 Be7 7. Nbd2 Qb6 8. Rb1 Bd6 9. Bd3 Bxf4 10. exf4 cxd4 11. cxd4 0-0 12. 0-0 Re8 13. g4 Nf8 14. Qe2 Bd7 15. Rfe1 Ng6 16. Bxg6 hxg6 17. Qe3 Rac8 18. Ne5 Bb5 19. Rec1 Rc7 20. Rc3 Rec8 21. Rbc1 Ne8 22. f3 Ba4 23. b3 Bb5 24. Nb1 Nd6 25. Rxc7 Rxc7 26. Rxc7 Qxc7 27. Qc3 Qxc3 28. Nxc3 Be8 29. Kf2 f6 30. Nd3 Kf7 31. Ke3 Ke7 32. h4 b6 33. Nb2 Nf7 34. Ne2 Kd6 35. Nd3 Nd8 36. Kd2 Nc6 37. Kc3 Ne7 38. Nb4 Bb5 39. Nc1 Bf1 40. Ncd3 Be2 41. Ne1 Bb5 42. Nbd3 Nc6 43. a4 Ba6 44. Nb4 Nxb4 45. Kxb4 Be2 46. Kc3 Bd1 47. Ng2 Bxf3 48. Ne3 e5 49. fxe5+ fxe5 50. b4 Be4 51. a5 Ke6 52. Nf1 Bf3 53. Nh2 Bg2 54. Kd3 exd4 55. Kxd4 Kf6 56. axb6 axb6 57. Ke3 Ke5 58. Kf2 Be4 59. Kg3 Kd4 60. Kf4 Kc4 61. Nf1 Kxb4 62. Ng3 Bd3 63. Kg5 Kc3 64. h5 gxh5 65. Nxh5 g6 66. Nf4 Be4 67. Nxg6 Bxg6 68. Kxg6 d4 69. Kf7 d3 70. g5 d2 71. g6 d1Q 72. g7 b5 73. g8Q Qd5+ 74. Kf8 Qxg8+ 75. Kxg8 0-1

[Event "IBCA-ol blind 14th"]
[Site "Chennai"]
[Date "2012.08.13"]
[Round "4.3"]
[White "Patev, Petko"]
[Black "Daza, Fernando"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1871"]
[PlyCount "76"]
[EventDate "2012.08.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d6 5. h3 Nc6 6. Bd2 Be6 7. a3 Ba5 8. b4 Bb6 9. Na4 0-0 10. Be2 Qd7 11. c3 h6 12. 0-0 Ne7 13. Nxb6 axb6 14. Qc2 Nh7 15. Rfd1 f5 16. exf5 Bxf5 17. Nh2 Rf6 18. Ng4 Rg6 19. Kh2 Rf8 20. Rf1 Nf6 21. Ne3 Be6 22. c4 Nf5 23. Nxf5 Bxf5 24. f4 e4 25. d4 e3 26. Bd3 Rxg2+ 27. Kxg2 Bxh3+ 28. Kh2 Bxf1 29. Rxf1 exd2 30. Qxd2 Qg4 31. Rg1 Qh4+ 32. Kg2 Re8 33. Qf2 Qg4+ 34. Kh2 Qh5+ 35. Kg3 Re4 36. Qg2 Qg4+ 37. Kh2 Qxf4+ 38. Qg3 Ng4+ 0-1

[Event "IBCA-ol blind 14th"]
[Site "Chennai"]
[Date "2012.08.12"]
[Round "3.3"]
[White "Kishan, Gangolli"]
[Black "Patev, Petko"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1972"]
[PlyCount "61"]
[EventDate "2012.08.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 Nc6 6. c3 Nh5 7. Bg3 Nxg3 8. hxg3 h6 9. Nbd2 Bf6 10. e4 dxe4 11. Nxe4 Be7 12. Qe2 Qd5 13. g4 Qa5 14. Rh5 f5 15. gxf5 g6 16. Rh1 gxf5 17. Ned2 Bd7 18. Nc4 Qd5 19. Nfe5 Nxe5 20. Nxe5 0-0-0 21. Nf7 Qxg2 22. 0-0-0 Bg5+ 23. Kb1 Rhe8 24. Nxd8 Kxd8 25. f3 Qg3 26. Rdg1 Qf4 27. Bb5 c6 28. Bc4 Kc7 29. Qe5+ Qxe5 30. dxe5 Bf4 31. Rg7 1-0

[Event "IBCA-ol blind 14th"]
[Site "Chennai"]
[Date "2012.08.11"]
[Round "2.3"]
[White "Dendis, Emil"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1724"]
[PlyCount "60"]
[EventDate "2012.08.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Slovakia"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 Qa5 10. a3 h6 11. b4 Bxb4 12. Bxf6 Bxc3 13. Bxg7 Kxg7 14. Ra2 Qh5 15. Qd3 Ba5 16. e4 Rd8 17. e5 b5 18. Bb3 Nxe5 19. Nxe5 Qxe5 20. Bc2 Rxd4 21. Qh7+ Kf8 22. Qxh6+ Qg7 23. Qe3 Bb6 24. Qf3 Bb7 25. Bb3 Rb8 26. Qh3 c5 27. Re2 c4 28. Bc2 Rg4 29. g3 Bf3 30. Rd2 Ke7 0-1

[Event "IBCA-ol blind 14th"]
[Site "Chennai"]
[Date "2012.08.10"]
[Round "1.3"]
[White "Patev, Petko"]
[Black "Safaei, Maliheh"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "1756"]
[PlyCount "83"]
[EventDate "2012.08.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Iran"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "IRI"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nge7 8. b3 Bxf3 9. Bxf3 cxd4 10. cxd4 Nf5 11. Be3 Qb6 12. Nc3 Ncxd4 13. Bxd4 Nxd4 14. Bg4 Nc6 15. Na4 Qc7 16. Rc1 Ba3 17. Rc2 Qxe5 18. Re1 Qd6 19. Nc3 a6 20. Nxd5 0-0 21. Nb6 Qxd1 22. Rxd1 Rad8 23. Rcd2 Rxd2 24. Rxd2 Rd8 25. Rxd8+ Nxd8 26. Bf3 Kf8 27. Kf1 Bc5 28. Nd7+ Ke7 29. Nxc5 Kd6 30. Nxb7+ Nxb7 31. Bxb7 a5 32. a3 Kc5 33. Ke2 e5 34. Kd3 f5 35. Kc3 g6 36. b4+ axb4+ 37. axb4+ Kb5 38. Bf3 g5 39. Be2+ Kc6 40. g4 f4 41. Bd3 h6 42. f3 1-0

[Event "IBCA-ol blind 10th"]
[Site "Laguna"]
[Date "1996.06.10"]
[Round "9.3"]
[White "Alpert, Aleksandr Lazarevic"]
[Black "Patev, Petko"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2300"]
[PlyCount "59"]
[EventDate "1996.06.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Russia (blind)"]
[BlackTeam "Bulgaria (blind)"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "BUL"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Na6 6. e4 e6 7. Bxc4 Nb4 8. 0-0 Be7 9. Qe2 0-0 10. Be3 Qc7 11. h3 Rd8 12. Rac1 h6 13. Rfd1 Bf8 14. Bb3 Qe7 15. Ne5 b6 16. Qf3 Bb7 17. Ng4 Rac8 18. Bxh6 Kh7 19. Bf4 c5 20. dxc5 bxc5 21. Qg3 c4 22. Rxd8 Rxd8 23. Bxc4 Rd4 24. Bf1 Nc6 25. b3 g5 26. Be3 Rd7 27. e5 Bg7 28. Ne4 Nd4 29. Bxd4 Rxd4 30. Ngxf6+ 1-0

[Event "IBCA-ol blind 10th"]
[Site "Laguna"]
[Date "1996.06.08"]
[Round "8.3"]
[White "Patev, Petko"]
[Black "Rutkauskas, Gediminas"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "45"]
[EventDate "1996.06.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria (blind)"]
[BlackTeam "Lithuania (blind)"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "LTU"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. c3 Bg4 7. h3 Bh5 8. Nbd2 0-0 9. b4 a6 10. Re1 Qd7 11. Nf1 d5 12. Bb3 d4 13. Ng3 Bxf3 14. Qxf3 dxc3 15. Nf5 Nd4 16. Nxd4 Qxd4 17. a3 Rad8 18. Bc2 Qd6 19. Be3 Nd7 20. Qg3 c5 21. Reb1 cxb4 22. Qg4 Qc6 23. Qe2 1/2-1/2

[Event "IBCA-ol blind 10th"]
[Site "Laguna"]
[Date "1996.06.07"]
[Round "7.3"]
[White "Patev, Petko"]
[Black "Burnell, Stephen"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "75"]
[EventDate "1996.06.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria (blind)"]
[BlackTeam "England (blind)"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "ENG"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. a3 Be7 8. e5 Nfd7 9. Qg3 Rg8 10. Bd2 Qb6 11. 0-0-0 Na6 12. f4 0-0-0 13. Qf3 g6 14. g4 Nab8 15. d4 c5 16. dxc5 Qxc5 17. Nb5 Nc6 18. Be3 d4 19. Nxd4 Ndxe5 20. fxe5 Nxd4 21. Bxd4 Rxd4 22. Bg2 Rxd1+ 23. Rxd1 Qb6 24. Qxf7 Rd8 25. Rxd8+ Bxd8 26. Kb1 Qg1+ 27. Bf1 Qd4 28. Bb5 a6 29. Qxe6+ Kb8 30. Qd7 Qxd7 31. Bxd7 Kc7 32. Be8 g5 33. c4 Be7 34. Kc2 Kd8 35. Bf7 Bc5 36. Kd3 Ke7 37. Bd5 b6 38. Ke4 1-0

[Event "IBCA-ol blind 10th"]
[Site "Laguna"]
[Date "1996.06.06"]
[Round "6.3"]
[White "Murin, Miroslav"]
[Black "Patev, Petko"]
[Result "1/2-1/2"]
[ECO "B14"]
[PlyCount "57"]
[EventDate "1996.06.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Slovakia (blind)"]
[BlackTeam "Bulgaria (blind)"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "BUL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 Nc6 9. Bg5 b6 10. Rc1 Nb4 11. Bb1 h6 12. Bxf6 Bxf6 13. a3 Na6 14. cxd5 exd5 15. Ne2 Nc7 16. Qc2 g6 17. Qxc7 Qxc7 18. Rxc7 Ba6 19. Re1 Rfe8 20. Rc2 Bc4 21. Rd2 Rac8 22. Bd3 Bb3 23. Kf1 g5 24. h3 h5 25. g4 hxg4 26. hxg4 Kg7 27. Ng3 Rxe1+ 28. Kxe1 Rc1+ 29. Ke2 1/2-1/2

[Event "IBCA-ol blind 10th"]
[Site "Laguna"]
[Date "1996.06.05"]
[Round "5.3"]
[White "Kalcovski, Lazar"]
[Black "Patev, Petko"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "83"]
[EventDate "1996.06.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Macedonia (blind)"]
[BlackTeam "Bulgaria (blind)"]
[WhiteTeamCountry "MKD"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. e3 Nf6 3. f4 c5 4. c3 Nc6 5. Nf3 e6 6. Bd3 Be7 7. a3 Qb6 8. b4 cxb4 9. cxb4 0-0 10. 0-0 a6 11. Nc3 Rd8 12. Bd2 Bf8 13. Rc1 Bd7 14. Na4 Qa7 15. Ne5 Be8 16. Nc5 Rac8 17. Qe2 Ne7 18. Ng4 Nxg4 19. Qxg4 Qb6 20. Bc3 Rb8 21. a4 Rdc8 22. a5 Qd8 23. f5 exf5 24. Bxf5 Nxf5 25. Qxf5 Rc6 26. e4 dxe4 27. Qxe4 Rg6 28. Rf4 b6 29. axb6 Qxb6 30. Rf2 Rd8 31. Qf3 Rdd6 32. Qe4 Rd8 33. Qf3 Rf6 34. Qe3 Bb5 35. Rxf6 Qxf6 36. Qf3 Qg6 37. Qf2 Rd5 38. Qe3 Rg5 39. g3 h5 40. Ne4 Rg4 41. Nf2 Rg5 42. Nh3 1/2-1/2

[Event "IBCA-ol blind 10th"]
[Site "Laguna"]
[Date "1996.06.04"]
[Round "4.3"]
[White "Patev, Petko"]
[Black "Gerold, Arnold"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "66"]
[EventDate "1996.06.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria (blind)"]
[BlackTeam "Austria (blind)"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. f4 Bg7 6. Nf3 Nge7 7. 0-0 d6 8. d3 Rb8 9. Bd2 b5 10. a3 0-0 11. Rb1 a5 12. Ne2 b4 13. g4 f5 14. gxf5 gxf5 15. Ng3 Qe8 16. Re1 Nd4 17. Nxd4 Bxd4+ 18. Kh1 Bd7 19. Qe2 Ng6 20. exf5 exf5 21. Bd5+ Kh8 22. Qxe8 Rfxe8 23. Rxe8+ Rxe8 24. axb4 axb4 25. c3 Be3 26. Be1 Nxf4 27. Bf3 Nxd3 28. cxb4 Nxb4 29. Rd1 Nc2 30. Ba5 Bd4 31. Be1 Rxe1+ 32. Rxe1 Nxe1 33. Bd5 Nc2 1/2-1/2

[Event "IBCA-ol blind 10th"]
[Site "Laguna"]
[Date "1996.06.03"]
[Round "3.3"]
[White "Nemes, Gyorgy"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "94"]
[EventDate "1996.06.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hungary (blind)"]
[BlackTeam "Bulgaria (blind)"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "BUL"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Neg5 Nd5 7. Qe2 h6 8. Ne4 e6 9. d4 Qc7 10. 0-0 Be7 11. c3 0-0 12. Re1 Re8 13. Bd2 Nf4 14. Bxf4 Qxf4 15. Ng3 Qd6 16. Ne5 Nf6 17. Rad1 Qc7 18. Bd3 Bf8 19. Nh5 Qe7 20. Bc2 Nxh5 21. Qxh5 g6 22. Qg4 Qg5 23. Qf3 Re7 24. Re3 Qh5 25. Qxh5 gxh5 26. Rh3 Bg7 27. Rxh5 Bd7 28. Rd3 Be8 29. Ng4 f5 30. Nxh6+ Kf8 31. Rhh3 b6 32. Rdg3 Rd8 33. Rh4 c5 34. Kf1 cxd4 35. cxd4 Bb5+ 36. Bd3 Bxd3+ 37. Rxd3 Red7 38. Ke2 Rxd4 39. Rhxd4 Rxd4 40. Rh3 Re4+ 41. Kf3 Bxb2 42. g4 Ra4 43. gxf5 Rxa2 44. fxe6 Ra3+ 45. Kg4 Rxh3 46. Kxh3 Ke7 47. Kg4 a5 0-1

[Event "IBCA-ol blind 10th"]
[Site "Laguna"]
[Date "1996.06.02"]
[Round "2.3"]
[White "Patev, Petko"]
[Black "Martinez Garcia, Jose"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "2155"]
[PlyCount "79"]
[EventDate "1996.06.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria (blind)"]
[BlackTeam "Spain (blind)"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "ESP"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. d3 c6 6. Be2 Bg4 7. h3 Bh5 8. Bd2 Qc7 9. g4 Bg6 10. Nh4 Nbd7 11. Be3 e6 12. g5 Ng8 13. Nxg6 hxg6 14. Qd2 Bb4 15. a3 Qa5 16. 0-0-0 Bxc3 17. Qxc3 Qxc3 18. bxc3 Ne7 19. d4 Nf5 20. Bf4 Nb6 21. Kb2 0-0-0 22. Kb3 Nd5 23. Bc1 Nde7 24. Bf3 Nh4 25. Bg4 Nhf5 26. Bb2 Rd7 27. Rd3 Rhd8 28. Rhd1 Kc7 29. c4 Kc8 30. a4 Kc7 31. c3 Kc8 32. Bc1 Rh8 33. Ba3 Re8 34. a5 Kc7 35. Ka4 Nd6 36. Rf3 Nef5 37. Rfd3 Ne7 38. Re3 Rh8 39. Re5 Rhd8 40. Rd3 1/2-1/2

[Event "IBCA-ol blind 10th"]
[Site "Laguna"]
[Date "1996.06.01"]
[Round "1.3"]
[White "Grove, Johan"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "64"]
[EventDate "1996.06.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "South Africa (blind)"]
[BlackTeam "Bulgaria (blind)"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "BUL"]

1. d4 d5 2. c4 c6 3. c5 e5 4. f3 Nd7 5. Nc3 exd4 6. Qxd4 Nxc5 7. e4 Ne6 8. Qd1 dxe4 9. Qxd8+ Nxd8 10. Nxe4 Ne6 11. Bc4 Nd4 12. Bd3 Bd7 13. Ne2 Nxe2 14. Bxe2 f5 15. Nc3 Bc5 16. a3 0-0-0 17. b4 Bd4 18. Bb2 Nf6 19. 0-0-0 Be3+ 20. Kb1 Rhe8 21. Bc4 f4 22. Rhe1 Bf5+ 23. Ka1 Bc2 24. Rxd8+ Rxd8 25. Bc1 Nd5 26. Bxd5 cxd5 27. Bxe3 fxe3 28. Rxe3 d4 29. Re2 Bd3 30. Re7 dxc3 31. Rxg7 Bc4 32. Kb1 Bb3 0-1

[Event "Bankia op"]
[Site "Bankia"]
[Date "1992.??.??"]
[Round "9"]
[White "Orev, Petar"]
[Black "Patev, Petko"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2305"]
[PlyCount "38"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. d4 Nf6 3. Nf3 Nxe4 4. Nc3 Bb4 5. Bd2 Nxd2 6. Qxd2 e4 7. Ng5 d5 8. 0-0-0 0-0 9. h4 h6 10. Nh3 Bg4 11. Be2 Bxc3 12. bxc3 Bxe2 13. Qxe2 c6 14. Nf4 Qd6 15. Kb2 Qxf4 16. h5 Nd7 17. g4 f6 18. Rhg1 Rae8 19. Qe3 Qxe3 0-1

[Event "Bankia op"]
[Site "Bankia"]
[Date "1992.??.??"]
[Round "1"]
[White "Patev, Petko"]
[Black "Stoynov, Ivan"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2305"]
[PlyCount "58"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 d6 6. Bg2 e6 7. d3 Nge7 8. Be3 Nd4 9. 0-0 0-0 10. Rb1 Rb8 11. Ne2 Nxf3+ 12. Bxf3 b6 13. c3 Bb7 14. d4 f5 15. e5 Bxf3 16. Rxf3 dxe5 17. dxe5 Qc7 18. Bf2 Rfd8 19. Rd3 Rxd3 20. Qxd3 Rd8 21. Qc4 Qc6 22. b4 Rd2 23. bxc5 b5 24. Qxb5 Rd1+ 25. Be1 Rxe1+ 26. Kf2 Rxb1 27. Qxb1 Qxc5+ 28. Kf1 Qb6 29. Qd3 Nd5 0-1

[Event "Bankia op"]
[Site "Bankia"]
[Date "1990.??.??"]
[Round "3"]
[White "Patev, Petko"]
[Black "Bojadgiev, Angel"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "59"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. g3 Bc5 5. Bg2 d6 6. 0-0 Nge7 7. Nc3 Bg4 8. Qc4 0-0 9. Na4 Bxf3 10. Bxf3 Nd4 11. Qd3 Nxf3+ 12. Qxf3 Bb6 13. Qb3 Qd7 14. Nxb6 axb6 15. f4 Nc6 16. c3 exf4 17. Rxf4 Ra5 18. d4 Rh5 19. Be3 Na5 20. Qd1 Qh3 21. Qe2 Nc4 22. Bc1 b5 23. Rf2 f5 24. exf5 Rhxf5 25. Qe6+ Kh8 26. Bf4 h6 27. Raf1 Kh7 28. Bc1 Qg4 29. Rxf5 Rxf5 30. Qe1 0-1

[Event "Bankia op"]
[Site "Bankia"]
[Date "1990.??.??"]
[Round "4"]
[White "Patev, Petko"]
[Black "Kosachki, Vasil Videnov"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "101"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Qe2 Be7 5. 0-0 0-0 6. Nc3 d6 7. h3 Be6 8. Nd5 Bxd5 9. exd5 Nb4 10. d4 Nbxd5 11. dxe5 dxe5 12. Qxe5 Nb6 13. Bd3 Nbd7 14. Qe1 Re8 15. Qc3 Nd5 16. Qc4 c6 17. Rd1 Qb6 18. c3 N7f6 19. Bc2 Rad8 20. Rf1 h6 21. Nd4 Bf8 22. Nf5 Re5 23. Qd4 Rde8 24. Qxb6 axb6 25. a3 b5 26. Ng3 Bc5 27. Bd2 h5 28. Rfe1 h4 29. Nh1 Re2 30. Rad1 Nd7 31. Kf1 Rxe1+ 32. Rxe1 Rxe1+ 33. Kxe1 f6 34. Bf5 N7b6 35. Be6+ Kf8 36. Bc1 Ke7 37. Bf5 g5 38. g3 hxg3 39. Nxg3 Kf7 40. Ne4 Bf8 41. Ke2 Ne7 42. Nd6+ Kg7 43. Be4 Ned5 44. Nxb7 Nf4+ 45. Kf3 Nxh3 46. Bxc6 Ng1+ 47. Ke4 Ne2 48. Be3 Nc4 49. Bxb5 Nxe3 50. Kxe3 Nf4 51. Bc4 1-0

