[Event "The Hopes of the World U12 7th"]
[Site "St Constantin and Helena"]
[Date "2010.06.29"]
[Round "7"]
[White "Zehirev, Marin"]
[Black "Zograbyan, David"]
[Result "1/2-1/2"]
[ECO "C77"]
[PlyCount "68"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. e5 Nd5 7. Nxd4 Nb6 8. Nxc6 dxc6 9. Qxd8+ Kxd8 10. Bb3 Nd5 11. 0-0 Ke8 12. Rd1 Be6 13. Bd2 Bc5 14. Nc3 h6 15. Be1 Rd8 16. Kh1 Ke7 17. f3 Rhe8 18. Ne4 Bb6 19. Bh4+ g5 20. Nxg5 hxg5 21. Bxg5+ f6 22. exf6+ Nxf6 23. Bxe6 Kxe6 24. Re1+ Kf7 25. h3 Bd4 26. c3 Bf2 27. Rxe8 Rxe8 28. Kh2 Re2 29. Rb1 Rc2 30. Bf4 Nd5 31. Bg3 Kf6 32. Bxf2 Rxf2 33. Kg3 Re2 34. h4 Kf5 1/2-1/2

[Event "The Hopes of the World U12 7th"]
[Site "St Constantin and Helena"]
[Date "2010.06.28"]
[Round "6"]
[White "Emdin, Mark"]
[Black "Zehirev, Marin"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1946"]
[PlyCount "39"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Bxc4 Nc6 6. Nc3 Bb4 7. 0-0 0-0 8. Bb3 b6 9. Bc2 Bb7 10. e4 Ne7 11. e5 Nfd5 12. Qd3 g6 13. Ng5 Rb8 14. Qh3 h5 15. g4 Re8 16. gxh5 Kf8 17. hxg6 Nxg6 18. Bxg6 fxg6 19. Qh8+ Ke7 20. Qg7# 1-0

[Event "The Hopes of the World U12 7th"]
[Site "St Constantin and Helena"]
[Date "2010.06.27"]
[Round "5"]
[White "Zehirev, Marin"]
[Black "Shelepen, Maria"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "59"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 Bb4 6. Bd2 d6 7. Qe2 Bg4 8. h3 Nd4 9. Qd1 Bxf3 10. gxf3 h6 11. a3 Ba5 12. b4 Bb6 13. f4 c6 14. f3 Qe7 15. f5 0-0-0 16. a4 a6 17. Nb1 c5 18. b5 axb5 19. axb5 Qd7 20. Rg1 Nxb5 21. Rxg7 Qe8 22. Rxf7 Nd7 23. Rxd7 Nc7 24. Rxd8+ Qxd8 25. Nc3 Qh4+ 26. Ke2 Qxh3 27. Be3 Qg2+ 28. Bf2 h5 29. Nd5 h4 30. Nxb6+ 1-0

[Event "The Hopes of the World U12 7th"]
[Site "St Constantin and Helena"]
[Date "2010.06.26"]
[Round "4"]
[White "Guriev, Nikita"]
[Black "Zehirev, Marin"]
[Result "1/2-1/2"]
[ECO "C34"]
[PlyCount "100"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 exf4 4. d4 Nc6 5. Nf3 Bb4 6. Bd3 d6 7. Bxf4 Bg4 8. d5 Ne5 9. Bxe5 dxe5 10. Bb5+ Nd7 11. Bxd7+ Qxd7 12. 0-0 Bxc3 13. bxc3 0-0 14. Qd3 Rad8 15. Nxe5 Qc8 16. Nxg4 Qxg4 17. Qf3 Qg6 18. Rab1 b6 19. c4 Rb8 20. Qf4 Rbc8 21. Rb3 Qd6 22. Qxd6 cxd6 23. Rb4 Rc5 24. Rf3 Ra5 25. a4 Re8 26. Re3 f5 27. Kf2 fxe4 28. Kg3 Kf7 29. Kf4 Kf6 30. Rxe4 Rxe4+ 31. Kxe4 g6 32. h4 Rc5 33. Kd4 Kf5 34. Rb5 Rxb5 35. cxb5 Kg4 36. Ke4 Kxh4 37. Kf4 h6 38. g4 g5+ 39. Kf5 h5 40. gxh5 Kxh5 41. Ke6 g4 42. Kxd6 g3 43. Kc7 g2 44. d6 g1Q 45. d7 Qc5+ 46. Kb7 Qd5+ 47. Kc7 Qe5+ 48. Kc8 Qc5+ 49. Kb7 Qd6 50. Kc8 Qe6 1/2-1/2

[Event "The Hopes of the World U12 7th"]
[Site "St Constantin and Helena"]
[Date "2010.06.25"]
[Round "3"]
[White "Zehirev, Marin"]
[Black "Karasevich, Timofey"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "42"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Qe7+ 5. Qe2 Qxe2+ 6. Bxe2 Nc6 7. 0-0 Bg4 8. Be3 Nf6 9. Re1 Bd6 10. c3 0-0-0 11. Nbd2 Rde8 12. Ng5 Bxe2 13. Nxf7 Bg4 14. Nxh8 Rxh8 15. h3 Bf5 16. Re2 Bd3 17. Ree1 Re8 18. Bg5 Rf8 19. Re3 Bg6 20. Rae1 Nh5 21. Nb3 Nf4 1/2-1/2

[Event "The Hopes of the World U12 7th"]
[Site "St Constantin and Helena"]
[Date "2010.06.24"]
[Round "2"]
[White "Shelepen, Aleksandr"]
[Black "Zehirev, Marin"]
[Result "1/2-1/2"]
[ECO "D20"]
[PlyCount "77"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 b5 4. a4 a6 5. axb5 Bb7 6. bxa6 Rxa6 7. Rxa6 Bxa6 8. Bxc4 Bxc4 9. Qa4+ Qd7 10. Qxc4 Nf6 11. Nf3 e6 12. 0-0 Bd6 13. Nc3 0-0 14. e4 Be7 15. Qe2 Nc6 16. h3 Nxd4 17. Nxd4 Qxd4 18. Rd1 Qe5 19. f4 Qc5+ 20. Be3 Qc6 21. Bf2 Bb4 22. Rc1 Bxc3 23. Rxc3 Qxe4 24. Qxe4 Nxe4 25. Rxc7 Nxf2 26. Kxf2 Rb8 27. Ke3 Kf8 28. Rc2 Ke8 29. Kd2 Kd7 30. Kc1 Rb4 31. g3 f6 32. Kd2 Rb3 33. Rc3 Rxb2+ 34. Ke3 Rb1 35. Rd3+ Ke7 36. Ke2 Rb7 37. Ke3 Rd7 38. Rc3 Kf7 39. Rc2 1/2-1/2

[Event "The Hopes of the World U12 7th"]
[Site "St Constantin and Helena"]
[Date "2010.06.23"]
[Round "1"]
[White "Zehirev, Marin"]
[Black "Evdokimov, Gleb A"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "71"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 d6 5. Be3 Bd7 6. Nc3 Be7 7. Qd2 Nf6 8. h3 Be6 9. d4 Bxc4 10. b3 exd4 11. Nxd4 Nxd4 12. Bxd4 Ba6 13. a4 c5 14. Be3 b6 15. 0-0-0 Rb8 16. f3 Nh7 17. Nd5 Qd7 18. e5 Rd8 19. Nxe7 Qxe7 20. exd6 Qd7 21. Rhe1 0-0 22. g4 Nf6 23. f4 b5 24. Bxc5 bxa4 25. Qa5 axb3 26. Qxa6 bxc2 27. Kxc2 Ra8 28. Re7 Qc8 29. Rc7 Qxa6 30. d7 Rfd8 31. Be7 Rxd7 32. Rdxd7 Qa4+ 33. Kc3 Qa1+ 34. Kd3 Qd1+ 35. Ke3 Qe1+ 36. Kd3 1/2-1/2

[Event "EU-chT Children 12 years old"]
[Site "St Constantin and Helena"]
[Date "2010.06.20"]
[Round "7.3"]
[White "Karasevich, Timofey"]
[Black "Zehirev, Marin"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "91"]
[EventDate "2010.06.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. c3 d6 5. Be3 Nge7 6. Bc4 Bg4 7. h3 Bh5 8. Nbd2 f5 9. Qc2 f4 10. Ng5 fxe3 11. fxe3 Na5 12. 0-0 Nxc4 13. Nxc4 h6 14. Ne6 Qc8 15. d5 c6 16. Qf2 Kd7 17. dxc6+ bxc6 18. g4 Bg6 19. Rad1 Nd5 20. exd5 cxd5 21. Nxf8+ Rxf8 22. Qxf8 Qxf8 23. Rxf8 Rxf8 24. Rxd5 Bf7 25. Rxd6+ Ke7 26. Rc6 Kd7 27. Nxe5+ Kd8 28. Rd6+ Ke8 29. Rd7 Bxa2 30. Rxa7 Be6 31. Ra8+ Ke7 32. Rxf8 Kxf8 33. b4 Ke7 34. Nc6+ Kd6 35. Nd4 Bd7 36. Kf2 Kd5 37. Nf5 Kc4 38. b5 Bxb5 39. Nd6+ Kc5 40. Nxb5 Kxb5 41. Ke2 Kc4 42. Kd2 g6 43. h4 Kd5 44. h5 g5 45. Kd3 Ke5 46. c4 1-0

[Event "EU-chT Children 12 years old"]
[Site "St Constantin and Helena"]
[Date "2010.06.19"]
[Round "6.1"]
[White "Zehirev, Marin"]
[Black "Vialichka, Kiryl"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1832"]
[PlyCount "64"]
[EventDate "2010.06.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. Nf3 Nf6 5. g3 c6 6. Bg2 Bd6 7. d3 Qe7+ 8. Ne2 0-0 9. Bg5 Re8 10. h3 Nbd7 11. Nfd4 Bc7 12. Nb3 a5 13. a4 Bb6 14. Qd2 h6 15. Bf4 g5 16. Be3 Bxe3 17. fxe3 Qxe3 18. Qxe3 Rxe3 19. Kf2 Re7 20. d4 Ne4+ 21. Bxe4 dxe4 22. Nc3 f5 23. Rhf1 Nf6 24. Rae1 Be6 25. Nc5 Bc4 26. Rg1 b6 27. Nb3 Bxb3 28. cxb3 Rd8 29. Rd1 Rdd7 30. Ke3 Nd5+ 31. Nxd5 Rxd5 32. Rgf1 c5 0-1

[Event "EU-chT Children 12 years old"]
[Site "St Constantin and Helena"]
[Date "2010.06.18"]
[Round "5.2"]
[White "Luchkin, Vadim"]
[Black "Zehirev, Marin"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "73"]
[EventDate "2010.06.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 4. Nf3 d6 5. Bb5 Bd7 6. d3 a6 7. Bxc6 Bxc6 8. 0-0 Nd7 9. f5 g6 10. Bg5 Be7 11. Bh6 g5 12. Nd2 Nf6 13. Bxg5 Rg8 14. Bxf6 Bxf6 15. Rf3 Qd7 16. Ne2 d5 17. Rg3 0-0-0 18. Rxg8 Rxg8 19. Ng3 Bh4 20. Ndf1 dxe4 21. dxe4 Rd8 22. Qxd7+ Rxd7 23. Re1 Bb5 24. c3 Bxf1 25. Kxf1 Rd2 26. Re2 Rd8 27. Kf2 b5 28. Kf3 Rd1 29. Kg4 Be7 30. Kh5 Bf8 31. f6 Ra1 32. Nf5 Kd7 33. Rd2+ Ke6 34. Kg5 Re1 35. Ng7+ Bxg7 36. fxg7 Rxe4 37. g8Q 1-0

[Event "EU-chT Children 12 years old"]
[Site "St Constantin and Helena"]
[Date "2010.06.17"]
[Round "4.2"]
[White "Zehirev, Marin"]
[Black "Mammadzada, Gunay Vuqar Qizi"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1788"]
[PlyCount "66"]
[EventDate "2010.06.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. c4 Nc6 5. Be3 e6 6. Nc3 Be7 7. Be2 0-0 8. 0-0 Bd7 9. d4 cxd4 10. Nxd4 Nxd4 11. Bxd4 Bc6 12. f3 Qd7 13. Bf2 Rfd8 14. Qc2 Qc7 15. Bg3 Nh5 16. Bf2 Nf4 17. Bg3 Nxe2+ 18. Qxe2 Bf6 19. c5 Bd4+ 20. Kh1 Bxc5 21. Rfd1 Qb6 22. Qd3 Qxb2 23. Rdb1 Qa3 24. Qc2 Rac8 25. Qb3 Qxb3 26. Rxb3 Bd4 27. Rd1 Be5 28. f4 Bf6 29. e5 dxe5 30. Rxd8+ Rxd8 31. fxe5 Bg5 32. h3 Rd2 33. h4 Rxg2 0-1

[Event "EU-chT Children 12 years old"]
[Site "St Constantin and Helena"]
[Date "2010.06.15"]
[Round "3.1"]
[White "Emdin, Mark"]
[Black "Zehirev, Marin"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1946"]
[PlyCount "69"]
[EventDate "2010.06.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. g3 Nf6 5. Bg2 Bg4 6. h3 Bh5 7. g4 Bg6 8. d3 Be7 9. 0-0 h5 10. g5 Nh7 11. h4 f6 12. Nd5 fxg5 13. Nxe7 Qxe7 14. Nxg5 Nxg5 15. Bxg5 Qf7 16. c3 Ne7 17. Qb3 Qxb3 18. axb3 d5 19. Rfe1 dxe4 20. Bxe4 Bxe4 21. Rxe4 Nc6 22. f4 Kf7 23. fxe5 Rhe8 24. d4 b6 25. Rae1 Ne7 26. Bxe7 Kxe7 27. d5 Rad8 28. c4 a5 29. Kg2 Kf7 30. Kf3 Kg6 31. Ke3 Rd7 32. Kd4 Kf7 33. e6+ Rxe6 34. Rxe6 c6 35. Rxc6 1-0

[Event "The Hopes of the World U12 6th"]
[Site "St Constantin and Helena"]
[Date "2009.06.28"]
[Round "7"]
[White "Zehirev, Marin"]
[Black "Pisirici, Necmettin Arda"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "60"]
[EventDate "2009.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 d6 5. Nc3 Nf6 6. Be3 Be7 7. Qd2 0-0 8. Bxh6 gxh6 9. Qxh6 Nh7 10. Nd5 Bg5 11. Nxg5 Qxg5 12. Qxg5+ Nxg5 13. h4 Ne6 14. Kd2 Na5 15. Bb3 Nxb3+ 16. axb3 c6 17. Nc3 Nf4 18. Rhg1 Kg7 19. Ne2 Nxe2 20. Kxe2 Kf6 21. Ke3 Bd7 22. c3 b6 23. f4 exf4+ 24. Kxf4 Rg8 25. g4 Ke7 26. h5 Rh8 27. g5 Rag8 28. h6 Rh7 29. d4 a6 30. b4 Ke6 1/2-1/2

[Event "The Hopes of the World U12 6th"]
[Site "St Constantin and Helena"]
[Date "2009.06.27"]
[Round "6"]
[White "Motornov, Vladimir"]
[Black "Zehirev, Marin"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "15"]
[EventDate "2009.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Bf5 5. Qb3 Be4 6. Bxf7+ Kd7 7. f3 Bc6 8. Qe6# 1-0

[Event "The Hopes of the World U12 6th"]
[Site "St Constantin and Helena"]
[Date "2009.06.26"]
[Round "4"]
[White "Dichev, Dragomir"]
[Black "Zehirev, Marin"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "69"]
[EventDate "2009.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 d6 8. Qe1 Na5 9. Bb3 Nxb3 10. axb3 Nc6 11. Na2 Bd7 12. e5 dxe5 13. Nxe5 Nxe5 14. fxe5 Qb6 15. Kh1 0-0-0 16. Rxf7 Rhg8 17. Bg5 Rdf8 18. Qf2 Be8 19. Rxf8 Rxf8 20. Bf6 Qc7 21. Qh4 Bxf6 22. exf6 Qe5 23. Nc3 Qxf6 24. Qxf6 Rxf6 25. Ne4 Rf4 26. Kg1 Kb8 27. Nxc5 e5 28. Re1 b6 29. Rxe5 Bc6 30. Re6 Bb7 31. Nxb7 Kxb7 32. Re7+ Ka6 33. Rxh7 Rf6 34. Rh3 Re6 35. Kf2 1-0

[Event "The Hopes of the World U12 6th"]
[Site "St Constantin and Helena"]
[Date "2009.06.26"]
[Round "5"]
[White "Zehirev, Marin"]
[Black "Ugolnikov, Vladislav"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "81"]
[EventDate "2009.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bb4+ 5. Nc3 0-0 6. a3 Bc5 7. Bg5 d6 8. Nd5 Bg4 9. Nxf6+ gxf6 10. Bh6 Re8 11. h3 Bh5 12. g4 Bg6 13. h4 Qd7 14. Nd2 Na5 15. Ba2 Bxe4 16. dxe4 c6 17. b4 Bd4 18. bxa5 Bxa1 19. Qxa1 Qxg4 20. Qd1 Qg2 21. Qf3 Qg6 22. Be3 Kf8 23. Qg3 Qh5 24. Rg1 Ke7 25. Qg4 Qxg4 26. Rxg4 Rad8 27. Bxa7 d5 28. exd5 cxd5 29. Bc5+ Ke6 30. c4 d4 31. Bb6 f5 32. Rg1 Rg8 33. Rxg8 Rxg8 34. c5+ Ke7 35. Bd5 Rb8 36. Nc4 e4 37. Nd6 Kd7 38. Bxb7 Rxb7 39. Nxb7 Kc8 40. Nd6+ Kb8 41. Nxf5 1-0

[Event "The Hopes of the World U12 6th"]
[Site "St Constantin and Helena"]
[Date "2009.06.24"]
[Round "2"]
[White "Kashirin, Oleg"]
[Black "Zehirev, Marin"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "32"]
[EventDate "2009.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 bxc6 5. 0-0 Nf6 6. Nc3 0-0 7. d3 h6 8. Be3 Bxe3 9. fxe3 Re8 10. d4 exd4 11. Nxd4 Nxe4 12. Nxe4 Rxe4 13. Nxc6 Qg5 14. Qd3 Bb7 15. Qxe4 Bxc6 16. Qd3 Qxg2# 0-1

[Event "The Hopes of the World U12 6th"]
[Site "St Constantin and Helena"]
[Date "2009.06.24"]
[Round "3"]
[White "Zehirev, Marin"]
[Black "Bahadir, Timucin"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "110"]
[EventDate "2009.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 e6 6. 0-0 Ne7 7. Bb5 a6 8. Be2 0-0 9. d5 exd5 10. Nxd5 Nxd5 11. exd5 d6 12. c3 Nd7 13. Nd4 Bxd5 14. c4 Bb7 15. Nf3 Nf6 16. Be3 d5 17. cxd5 Qxd5 18. Qxd5 Nxd5 19. Rab1 Nxe3 20. fxe3 Rad8 21. Rbc1 c5 22. b3 Rfe8 23. Kf2 Bh6 24. Rc3 Re7 25. Rd1 Rxd1 26. Bxd1 Bg7 27. Rd3 Be4 28. Rd6 Bxf3 29. Bxf3 Be5 30. Rxb6 Bxh2 31. g3 a5 32. e4 f5 33. exf5 gxf5 34. Rb8+ Kg7 35. Ra8 f4 36. gxf4 Bxf4 37. Rxa5 c4 38. bxc4 Be3+ 39. Kg3 Rc7 40. Ra3 Bc1 41. Rc3 Bb2 42. Rc2 Be5+ 43. Kg4 Kg6 44. Be4+ Kg7 45. Bd3 h6 46. Kf5 Bf6 47. Rg2+ Kf7 48. Rg6 Rc5+ 49. Kf4 Bg5+ 50. Kg4 Rxc4+ 51. Bxc4+ Kxg6 52. Bd3+ Kf6 53. a4 Bd2 54. Kh5 Kg7 55. Be4 Kf6 1/2-1/2

[Event "The Hopes of the World U12 6th"]
[Site "St Constantin and Helena"]
[Date "2009.06.23"]
[Round "1"]
[White "Zehirev, Marin"]
[Black "Iliev, Ivelin"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "38"]
[EventDate "2009.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 b5 6. g3 Bb7 7. Bg2 Qb6 8. Be3 Bc5 9. Nce2 Nf6 10. f3 e5 11. c3 exd4 12. Bxd4 Bxd4 13. Nxd4 0-0 14. e5 Re8 15. Qe2 d6 16. f4 dxe5 17. Bxb7 Qxb7 18. Nf3 exf4 19. gxf4 Rxe2+ 0-1

[Event "Varna op 3rd"]
[Site "Varna"]
[Date "2009.06.17"]
[Round "7"]
[White "Zehirev, Marin"]
[Black "Starzykiewicz, Oskar"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "68"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. a3 Bxc3 6. bxc3 Nxe4 7. Qe2 Nd6 8. Ba2 Qe7 9. Bb2 e4 10. Nd4 Nxd4 11. cxd4 0-0 12. f3 Re8 13. fxe4 Qxe4 14. Qxe4 Rxe4+ 15. Kf2 Re8 16. Rae1 Rxe1 17. Rxe1 Kf8 18. Re3 b6 19. d5 Bb7 20. Rg3 g6 21. h4 Ne4+ 22. Kf3 Nxg3 23. Kxg3 Ke7 24. Be5 d6 25. Bf4 c6 26. c4 cxd5 27. cxd5 Rc8 28. Bb3 Rc5 29. Bg5+ f6 30. Be3 Ra5 31. a4 Bxd5 32. Bxd5 Rxd5 33. Kg4 Ra5 34. h5 Rxa4+ 0-1

[Event "Varna op 3rd"]
[Site "Varna"]
[Date "2009.06.16"]
[Round "6"]
[White "Rodina, Nataliya"]
[Black "Zehirev, Marin"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1944"]
[PlyCount "31"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 a6 6. Bxc6+ bxc6 7. dxe5 Nxe4 8. Re1 Nc5 9. exd6+ Ne6 10. dxc7 Qxc7 11. Nc3 Bb4 12. Bd2 0-0 13. a3 Bd6 14. Ne4 Nc5 15. Nxd6 Qxd6 16. Bb4 1-0

[Event "Varna op 3rd"]
[Site "Varna"]
[Date "2009.06.16"]
[Round "5"]
[White "Zehirev, Marin"]
[Black "Karaivanov, Aleksander"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "36"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Be6 9. Nd5 Bg4 10. h3 Bh5 11. h4 Nd4 12. hxg5 Nxf3+ 13. gxf3 hxg5 14. Qd2 Nxd5 15. Bxd5 c6 16. Bb3 Qf6 17. Qe2 0-0-0 18. 0-0-0 Bxf3 0-1

[Event "Varna op 3rd"]
[Site "Varna"]
[Date "2009.06.15"]
[Round "4"]
[White "Pravchev, Nikolay"]
[Black "Zehirev, Marin"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "75"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. g3 d6 3. Bg2 Nf6 4. d3 Be7 5. b3 Nc6 6. Bb2 0-0 7. Nf3 Bg4 8. Nbd2 Qd7 9. 0-0 Bh3 10. Qe2 Bg4 11. Rfe1 d5 12. c3 d4 13. cxd4 exd4 14. e5 Nxe5 15. Qxe5 Rfe8 16. Qxd4 Qxd4 17. Nxd4 Bb4 18. Red1 Bxd1 19. Rxd1 Rad8 20. Bxb7 Re2 21. Bc1 Rxd4 22. Bf3 Re7 23. Bb2 Rxd3 24. Bxf6 gxf6 25. Be4 Rxe4 26. Nxe4 Rxd1+ 27. Kg2 Kg7 28. h4 Re1 29. f3 Bd2 30. Nxd2 Re2+ 31. Kf1 Rxd2 32. a4 Rb2 33. f4 Rxb3 34. g4 Rf3+ 35. Kg2 Rxf4 36. Kg3 Rxa4 37. g5 fxg5 38. hxg5 0-1

[Event "Varna op 3rd"]
[Site "Varna"]
[Date "2009.06.14"]
[Round "3"]
[White "Zehirev, Marin"]
[Black "Andonov, Georgi"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "79"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 0-0 6. Bg5 Be7 7. 0-0 h6 8. Bh4 Nh5 9. Bxe7 Qxe7 10. Nd5 Qd8 11. Nxe5 Ng3 12. fxg3 Nxe5 13. Bb3 c6 14. Qh5 Ng6 15. Nf4 Nh8 16. Ng6 Nxg6 17. Qxg6 d5 18. Qh5 Be6 19. Rae1 Qd7 20. Rf4 Rae8 21. g4 Qd8 22. g5 Qxg5 23. Rh4 Qxh5 24. Rxh5 dxe4 25. Bxe6 Rxe6 26. Rxe4 Rxe4 27. dxe4 Re8 28. Ra5 a6 29. Ra4 f6 30. Kf2 Kf7 31. Ke3 Re5 32. Rd4 Ke7 33. a4 f5 34. Kf4 Rxe4+ 35. Rxe4+ fxe4 36. Kxe4 Ke6 37. Kd4 b6 38. b4 g5 39. c4 h5 40. Ke4 1/2-1/2

[Event "Varna op 3rd"]
[Site "Varna"]
[Date "2009.06.13"]
[Round "2"]
[White "Zehirev, Marin"]
[Black "Aleksandrov, Georgi"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "2245"]
[PlyCount "32"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 Nc6 6. c3 e6 7. 0-0 Bd6 8. Nbd2 Nf6 9. Nb3 Qc7 10. Nc5 Bxf3 11. Bxf3 Bxh2+ 12. Kh1 Bd6 13. Bg5 Bxc5 14. dxc5 0-0-0 15. Bg4 Nxg4 16. Bxd8 Qh2# 0-1

[Event "Varna op 3rd"]
[Site "Varna"]
[Date "2009.06.12"]
[Round "1"]
[White "Malinarski, Yehuda"]
[Black "Zehirev, Marin"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2101"]
[PlyCount "55"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8. Bd3 d5 9. exd6 cxd6 10. 0-0 Be6 11. Re1 Be7 12. Nc3 Nxc4 13. Rxe6 fxe6 14. Bxc4 d5 15. Bd3 0-0 16. Qh5 Rf5 17. Bxf5 exf5 18. Qxf5 Rb8 19. b3 Bf6 20. Bb2 Qe7 21. Rd1 Re8 22. h3 Be5 23. Qd3 Bb8 24. g3 Qd7 25. Nxd5 cxd5 26. Qxd5+ Qxd5 27. Rxd5 Re2 28. Rd8+ 1-0

