[Event "Maastricht Limburg op-C 8th"]
[Site "Maastricht"]
[Date "2014.06.09"]
[Round "7"]
[White "Mertens, Yannick"]
[Black "Schrijvers, Kees"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1711"]
[BlackElo "1497"]
[PlyCount "127"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 e5 3. d3 c6 4. Bg2 Nf6 5. e4 Be7 6. 0-0 0-0 7. Nbd2 Bg4 8. h3 Bd7 9. Nh2 Qc8 10. g4 g6 11. Nc4 b5 12. Ne3 c5 13. Nd5 Nxd5 14. exd5 f5 15. f4 Bf6 16. g5 Bg7 17. c3 Na6 18. Rb1 Rb8 19. h4 c4 20. fxe5 Bxe5 21. d4 Bg7 22. Bf4 Qc7 23. a3 Rbe8 24. Qf3 Re4 25. Qg3 Rxf4 26. Qxf4 Be8 27. Rbe1 Bf7 28. Re2 Re8 29. Rxe8+ Bxe8 30. Re1 Bf7 31. Qe3 Bf8 32. Nf1 Qd7 33. Qf4 Nc7 34. Ne3 Qe7 35. Kf1 Qd7 36. Re2 a6 37. Qf3 Bg7 38. Bh3 Qd8 39. Bg2 Qd7 40. Qf2 Bf8 41. Bf3 Bg7 42. Qg2 Bf8 43. Nd1 Bg7 44. Nf2 a5 45. Nh3 Na6 46. Nf4 b4 47. Ne6 bxc3 48. bxc3 Qa4 49. Ra2 Qb3 50. Qc2 Bxe6 51. dxe6 Kf8 52. Bd5 Ke7 53. Qxb3 cxb3 54. Bxb3 Nc7 55. a4 d5 56. Re2 Bf8 57. c4 dxc4 58. Bxc4 Kd6 59. d5 Be7 60. Rd2 Ne8 61. Rb2 Ng7 62. Rb6+ Kc7 63. Rc6+ Kd8 64. d6 1-0

[Event "Maastricht Limburg op-C 8th"]
[Site "Maastricht"]
[Date "2014.06.09"]
[Round "6"]
[White "Merz, Jean Philippe"]
[Black "Mertens, Yannick"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1690"]
[BlackElo "1711"]
[PlyCount "54"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. Bc4 g6 4. f4 Bg7 5. Nf3 0-0 6. d3 c6 7. a4 Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. 0-0 e5 11. f5 Nb6 12. fxg6 hxg6 13. Bg5 Nbd7 14. Qg3 Qb6+ 15. Kh1 Qxb2 16. Bxf6 Nxf6 17. Qxg6 Qxc3 18. Rxf6 Qxa1+ 19. Kh2 d5 20. Qg5 dxc4 21. h4 Qa3 22. Rh6 f6 23. Qg6 Rf7 24. h5 Qc1 25. Rh7 Qg5 26. Rh8+ Kxh8 27. Qxf7 Rf8 0-1

[Event "Maastricht Limburg op-C 8th"]
[Site "Maastricht"]
[Date "2014.06.08"]
[Round "5"]
[White "Mertens, Yannick"]
[Black "Heinen, Dai"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1711"]
[BlackElo "1603"]
[PlyCount "112"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. d3 d5 4. Nbd2 Be7 5. Bg2 0-0 6. 0-0 b6 7. e4 dxe4 8. dxe4 Bb7 9. Re1 Nbd7 10. e5 Nd5 11. c3 c5 12. Qc2 Re8 13. Ne4 Nf8 14. Rd1 Qc7 15. a3 c4 16. Nd4 Qxe5 17. f4 Qc7 18. Nf3 b5 19. Qe2 Nf6 20. Nxf6+ Bxf6 21. Be3 a6 22. Bd4 Bxd4+ 23. Rxd4 Rad8 24. Rxd8 Rxd8 25. Rd1 Ng6 26. Rd2 Ne7 27. Rxd8+ Qxd8 28. Qd2 Qxd2 29. Nxd2 Bxg2 30. Kxg2 Nd5 31. Kf2 f6 32. Ne4 Kf7 33. Nc5 Nc7 34. a4 Ke7 35. axb5 axb5 36. Ne4 h6 37. Kf3 g6 38. Ke3 e5 39. Nf2 exf4+ 40. Kxf4 Ke6 41. Ke4 f5+ 42. Kd4 Kd6 43. h4 Ne6+ 44. Ke3 Ke5 45. Nh3 g5 46. hxg5 hxg5 47. Nf2 Nc5 48. Kf3 Na4 49. Nd1 g4+ 50. Ke3 Nb6 51. Nf2 Nd5+ 52. Ke2 b4 53. Kd2 bxc3+ 54. bxc3 Nf6 55. Ke3 Nh5 56. Nh1 Nxg3 0-1

[Event "Maastricht Limburg op-C 8th"]
[Site "Maastricht"]
[Date "2014.06.08"]
[Round "4"]
[White "Reusink, Hans"]
[Black "Mertens, Yannick"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1553"]
[BlackElo "1711"]
[PlyCount "132"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nc6 5. Ngf3 Bc5 6. Bb5 Nge7 7. b3 a6 8. Bf1 0-0 9. Bb2 Ng6 10. Qe2 b5 11. g3 Bb7 12. Bg2 Nd4 13. Nxd4 Bxd4 14. c3 Bb6 15. Rd1 Qe7 16. 0-0 Rad8 17. Nf3 e5 18. Bc1 f6 19. Be3 Qe6 20. Bxb6 Qxb6 21. h4 Qc6 22. h5 Ne7 23. Nh4 Bc8 24. Nf5 Nxf5 25. exf5 Qxc3 26. Rc1 Qd2 27. Qg4 Qd6 28. Qf3 Qd3 29. Qc6 Qxf5 30. Bd5+ Kh8 31. Rce1 Qd7 32. Qxd7 Rxd7 33. Be6 Rd6 34. Bxc8 Rxc8 35. Kg2 Kg8 36. Rh1 Rd2 37. Ra1 Rcd8 38. Rhc1 R8d7 39. Rc6 R2d6 40. Rac1 Kf7 41. Rxc7 Ke7 42. a4 bxa4 43. bxa4 Rd4 44. a5 R4d5 45. R7c5 Ke6 46. g4 Rxc5 47. Rxc5 Kd6 48. Rc8 Re7 49. Kf3 Kd5 50. Rd8+ Kc6 51. Rb8 Rb7 52. Rh8 h6 53. Ke4 Kb5 54. Rd8 Kxa5 55. Rd5+ Kb4 56. Rd1 Rb5 57. Rd7 a5 58. Rxg7 a4 59. Kd3 Kb3 60. Rc7 Rd5+ 61. Ke4 Rd4+ 62. Kf5 a3 63. Rb7+ Rb4 64. Ra7 a2 65. Rxa2 Kxa2 66. Kxf6 Rxg4 0-1

[Event "Maastricht Limburg op-C 8th"]
[Site "Maastricht"]
[Date "2014.06.07"]
[Round "3"]
[White "Mertens, Yannick"]
[Black "Bauchmueller, Heinrich"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1711"]
[BlackElo "1348"]
[PlyCount "152"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. d3 Nf6 6. e4 d6 7. Nbd2 0-0 8. Re1 Nd7 9. Nf1 Nde5 10. Ne3 e6 11. Nd2 f5 12. f4 Ng4 13. Ndf1 Nxe3 14. Nxe3 fxe4 15. dxe4 Qc7 16. c3 b5 17. a3 Bb7 18. Bh3 Rae8 19. Qb3 Nd8 20. Qc2 Bc8 21. Rd1 Nb7 22. Rf1 Bh6 23. Ng4 Bg7 24. Nf2 c4 25. Nd1 Nc5 26. Nf2 Bb7 27. Be3 Bc8 28. Rad1 Bh6 29. Ng4 Bg7 30. Bxc5 Qxc5+ 31. Qf2 Qc7 32. Qd2 Rd8 33. Ne3 Kh8 34. g4 Bb7 35. Bg2 d5 36. e5 Rf7 37. g5 Bf8 38. Nc2 Bc5+ 39. Nd4 Rdf8 40. Kh1 Qb6 41. h4 a5 42. Bh3 Bxd4 43. Qxd4 Qxd4 44. Rxd4 Re7 45. Kg2 Kg7 46. Kg3 Rb8 47. h5 gxh5 48. Kh4 Bc6 49. Rb1 b4 50. Rdd1 Rf7 51. Rf1 Bd7 52. axb4 axb4 53. Rbc1 bxc3 54. bxc3 Rbf8 55. Kg3 Re7 56. Rf2 Kh8 57. Kh4 Be8 58. Bf1 Bg6 59. Be2 Rd7 60. Rd1 Rdf7 61. Rdf1 Bd3 62. Bxd3 cxd3 63. Kg3 d2 64. Rxd2 h4+ 65. Kg4 Rc8 66. Rd3 Rfc7 67. Rc1 Rc4 68. Rh1 Rf8 69. Rd4 Rxc3 70. Kxh4 Rc4 71. Rxc4 dxc4 72. Kg4 Kg7 73. Rc1 Rc8 74. f5 exf5+ 75. Kxf5 c3 76. e6 Rc5+ 1/2-1/2

[Event "Maastricht Limburg op-C 8th"]
[Site "Maastricht"]
[Date "2014.06.07"]
[Round "2"]
[White "Mollema, Henk"]
[Black "Mertens, Yannick"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1568"]
[BlackElo "1711"]
[PlyCount "49"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 Nb6 5. Nf3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. f5 e5 9. dxe5 dxe5 10. Qe1 c6 11. h3 h6 12. g4 g5 13. Qg3 Nh7 14. Be3 Qc7 15. h4 Bf6 16. Kg2 gxh4 17. Nxh4 Ng5 18. Nf3 Qe7 19. Rh1 Kg7 20. Rh5 Rh8 21. Rah1 Bd7 22. Qh2 Rag8 23. Bxg5 Kf8 24. Rxh6 Bxg5 25. Rxh8 1-0

[Event "Maastricht Limburg op-C 8th"]
[Site "Maastricht"]
[Date "2014.06.06"]
[Round "1"]
[White "Mertens, Yannick"]
[Black "Schlepuetz, Volker"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1711"]
[BlackElo "1437"]
[PlyCount "81"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d3 c6 4. Nbd2 Nbd7 5. Bg2 e5 6. e4 Bc5 7. 0-0 0-0 8. Nb3 Be7 9. Re1 Qc7 10. c3 Re8 11. Nbd2 Bd6 12. Nf1 dxe4 13. dxe4 Nc5 14. Qc2 h6 15. h3 Be6 16. g4 Rad8 17. Ng3 Be7 18. Bf1 Rd7 19. b4 Na6 20. Be3 c5 21. b5 Nb8 22. c4 Red8 23. Qc3 Ne8 24. Nf5 f6 25. h4 Nd6 26. Qc2 Nxf5 27. gxf5 Bf7 28. Be2 Rd6 29. Kh1 Nd7 30. Rg1 Kh7 31. Nh2 Nf8 32. Rg2 g6 33. Rag1 g5 34. hxg5 fxg5 35. Ng4 Bf6 36. Rh2 h5 37. Nxf6+ Rxf6 38. Bxg5 Rfd6 39. Bxd8 Qxd8 40. Qc1 Qb6 41. Qg5 1-0

[Event "BEL-ch U12"]
[Site "Blankenberge"]
[Date "2014.04.19"]
[Round "9"]
[White "Mertens, Yannick"]
[Black "Lacheron, Edouard"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1711"]
[BlackElo "1354"]
[PlyCount "141"]
[EventDate "2014.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. e4 e5 7. Nbd2 Nc6 8. Re1 Be6 9. Nf1 Qd7 10. Ng5 Bg4 11. f3 Be6 12. Nxe6 Qxe6 13. Ne3 Nh5 14. Nd5 Rac8 15. c3 Ne7 16. Bh3 f5 17. Nxe7+ Qxe7 18. Qb3+ Qf7 19. Qxb7 Rb8 20. Qd5 Qxd5 21. exd5 f4 22. Be6+ Kh8 23. g4 Nf6 24. b4 Rfe8 25. a4 c6 26. c4 cxd5 27. cxd5 Rxb4 28. Ba3 Rd4 29. Bxd6 Nxd5 30. Bc5 Rxd3 31. Bxd5 Rxd5 32. Bxa7 e4 33. Rac1 e3 34. Rc4 Rd3 35. Re2 Rd2 36. Kf1 g5 37. a5 Red8 38. Bb6 Rd1+ 39. Re1 R8d2 40. Rc1 Rf2+ 41. Kg1 Rdd2 42. Rc8+ Bf8 43. Rxf8+ Kg7 44. Re8 Rg2+ 45. Kh1 Rxh2+ 46. Kg1 Rh3 47. Bxe3 fxe3 48. R1xe3 Rd6 49. Kg2 Rhh6 50. Re2 Ra6 51. R2e5 Kf6 52. Rf5+ Kg7 53. Rxg5+ Kf7 54. Rge5 Rhd6 55. Rb8 Rd2+ 56. Kg3 Ra2 57. Rbb5 Ra3 58. Rf5+ Ke7 59. Rh5 h6 60. Rhc5 Kd6 61. Rf5 Ke7 62. Kh4 Ra2 63. Kg3 Ra3 64. Rh5 Kf7 65. Rb6 R3xa5 66. Rbxh6 Ra1 67. Rxa6 Rxa6 68. Rb5 Kg6 69. f4 Ra3+ 70. Kh4 Ra1 71. Rb6+ 1-0

[Event "BEL-ch U12"]
[Site "Blankenberge"]
[Date "2014.04.18"]
[Round "8"]
[White "Guerit, Justin"]
[Black "Mertens, Yannick"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1330"]
[BlackElo "1711"]
[PlyCount "102"]
[EventDate "2014.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c6 6. Be3 0-0 7. Qd2 b5 8. a3 a6 9. Qf2 Ng4 10. Qd2 Nxe3 11. Qxe3 Bg4 12. Ng5 Qb6 13. e5 dxe5 14. fxe5 f6 15. h3 Bd7 16. exf6 exf6 17. Nge4 f5 18. Nd6 Rf6 19. Qf4 Re6+ 20. Be2 Qxd4 21. Qxd4 Bxd4 22. Nb7 c5 23. Nd5 Ra7 24. c3 Rxb7 25. cxd4 cxd4 26. Rd1 Bc6 27. Rxd4 Bxd5 28. Rxd5 Rbe7 29. Rd2 Nd7 30. Kd1 Nc5 31. Re1 Ne4 32. Rc2 Ng3 33. Rd2 Nxe2 34. Rexe2 Rxe2 35. Rxe2 Kf7 36. Rxe7+ Kxe7 37. Ke2 Ke6 38. h4 h6 39. Kd2 Ke5 40. Ke3 g5 41. hxg5 hxg5 42. g3 f4+ 43. gxf4+ gxf4+ 44. Kf3 a5 45. b3 b4 46. axb4 axb4 47. Kf2 Ke4 48. Ke2 Kd4 49. Kf3 Kc3 50. Kxf4 Kxb3 51. Ke3 Kc2 0-1

[Event "BEL-ch U12"]
[Site "Blankenberge"]
[Date "2014.04.17"]
[Round "7"]
[White "Mertens, Yannick"]
[Black "Gheorghiu, Stefan Daniel"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1711"]
[BlackElo "1643"]
[PlyCount "96"]
[EventDate "2014.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. dxc5 Bxc5 8. Bb5 Qa5+ 9. Qd2 Qxb5 10. a4 Qb6 11. 0-0 0-0 12. h4 Qd6 13. Rd1 Qxg3 14. b4 Qxf2+ 15. Qxf2 Bxf2+ 16. Kxf2 b6 17. Bf4 Bb7 18. c4 Rac8 19. Rac1 Rfd8 20. Kg1 Nf8 21. Ne5 Ng6 22. Nxg6 hxg6 23. Rxd8+ Rxd8 24. c5 bxc5 25. Rxc5 Rc8 26. Rb5 Rc4 27. Be3 Ng4 28. Rxb7 Nxe3 29. a5 a6 30. b5 axb5 31. a6 Ra4 32. a7 Kh7 33. Rxf7 Nd5 34. Rb7 b4 35. Kf2 b3 36. Rxb3 Rxa7 37. g3 Ra2+ 38. Kf3 Rc2 39. g4 Rc3+ 40. Rxc3 Nxc3 41. Kf4 Nd5+ 42. Ke5 Kh6 43. Kxe6 Ne3 44. g5+ Kh5 45. Kf7 Nf5 46. Ke6 Kxh4 47. Ke5 Kxg5 48. Ke4 Kg4 0-1

[Event "BEL-ch U12"]
[Site "Blankenberge"]
[Date "2014.04.16"]
[Round "6"]
[White "Dallemagne, Brieuc"]
[Black "Mertens, Yannick"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1173"]
[BlackElo "1711"]
[PlyCount "60"]
[EventDate "2014.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Bc4 Bg7 5. Ne2 c6 6. Nbc3 Nbd7 7. 0-0 0-0 8. Bg5 h6 9. Be3 b5 10. Bb3 a5 11. a3 Ba6 12. Qd2 Qc7 13. Bxh6 Bxh6 14. Qxh6 b4 15. Na4 Bxe2 16. Rfe1 Bb5 17. Qxg6+ Kh8 18. Bxf7 Rxf7 19. Qxf7 Bxa4 20. b3 Bb5 21. c4 bxc3 22. Qxe7 Re8 23. Qf7 Qb6 24. Rad1 c5 25. e5 dxe5 26. dxe5 Rxe5 27. Rxe5 Nxe5 28. Qf8+ Kh7 29. Qe7+ Kg6 30. Qxe5 c2 0-1

[Event "BEL-ch U12"]
[Site "Blankenberge"]
[Date "2014.04.15"]
[Round "4"]
[White "Mertens, Yannick"]
[Black "Bikady, Luka"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1711"]
[BlackElo "1195"]
[PlyCount "65"]
[EventDate "2014.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. 0-0 0-0 8. e5 Nd7 9. Re1 b6 10. Nf1 Bb7 11. h4 Qc7 12. Qe2 Rac8 13. h5 h6 14. g4 Qd8 15. Ng3 Ba6 16. Nh2 c4 17. dxc4 Bxc4 18. Qd2 Ndxe5 19. f4 Nd7 20. g5 hxg5 21. fxg5 Nde5 22. g6 fxg6 23. hxg6 Nxg6 24. b3 Bb5 25. Rxe6 Bc5+ 26. Kh1 Nf4 27. Qe1 Nxe6 28. Qxe6+ Kh8 29. Bb2 Nd4 30. Bxd4 Bxd4 31. Qh3+ Kg8 32. Qe6+ Kh8 33. Qh3+ 1/2-1/2

[Event "BEL-ch U12"]
[Site "Blankenberge"]
[Date "2014.04.14"]
[Round "3"]
[White "Katranov, Lev"]
[Black "Mertens, Yannick"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1429"]
[BlackElo "1711"]
[PlyCount "113"]
[EventDate "2014.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 c6 7. Nge2 e5 8. 0-0-0 Nbd7 9. g4 Qc7 10. h4 Nb6 11. Ng3 Nfd7 12. h5 Re8 13. hxg6 fxg6 14. Qh2 Nf8 15. d5 cxd5 16. Bxb6 axb6 17. Nxd5 Qd8 18. Bc4 Be6 19. Bb3 Rc8 20. Kb1 Rc5 21. Ne2 Kh8 22. Qh4 Qxh4 23. Rxh4 Nd7 24. Nec3 g5 25. Rh2 Rf8 26. Rdh1 h6 27. Ne7 Bf7 28. Bxf7 Rxf7 29. Nf5 Rxf5 30. gxf5 Nf6 31. a3 Rc8 32. Rd2 Rd8 33. Nd5 Nxd5 34. Rxd5 Rd7 35. Rhd1 h5 36. Rxd6 Rxd6 37. Rxd6 Kh7 38. Rxb6 h4 39. Rd6 Bf8 40. Rd7+ Kh6 41. Rxb7 h3 42. Rd7 Bc5 43. Rd1 Kh5 44. Rh1 Kh4 45. f6 Kg3 46. f7 Kg2 47. Rxh3 Kxh3 48. b4 Bd6 49. b5 Kg3 50. b6 Kxf3 51. b7 g4 52. b8Q Bxb8 53. f8Q+ Ke2 54. Qxb8 g3 55. Qxe5 g2 56. Qg5 Kf2 57. Qxg2+ 1-0

[Event "BEL-ch U12"]
[Site "Blankenberge"]
[Date "2014.04.14"]
[Round "2"]
[White "Mertens, Yannick"]
[Black "De Schouwer, Jonas"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1711"]
[BlackElo "1294"]
[PlyCount "81"]
[EventDate "2014.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 d5 4. Nbd2 Nf6 5. e4 d4 6. Bg2 Bg4 7. 0-0 h6 8. h3 Bh5 9. Re1 Bc5 10. a3 a6 11. Nf1 0-0 12. N1h2 Re8 13. g4 Bg6 14. h4 h5 15. g5 Nd7 16. Nf1 a5 17. Ng3 Nb6 18. Nd2 f6 19. Ndf1 Be7 20. Nxh5 fxg5 21. hxg5 Bxg5 22. Qg4 Bxh5 23. Qxh5 Bh4 24. Bh3 Qf6 25. Bf5 Kf8 26. Nh2 g6 27. Qh6+ Ke7 28. Ng4 Qh8 29. Bg5+ Bxg5 30. Qxg5+ Kd6 31. Qxg6+ Kc5 32. Qh6 Qg8 33. Kf1 Qf7 34. Qf6 Qh5 35. b4+ Kb5 36. Be6 Ka6 37. Qf7 Qg5 38. b5+ Kxb5 39. Reb1+ Ka6 40. Qxc7 Qd8 41. Rxb6+ 1-0

[Event "BEL-ch U12"]
[Site "Blankenberge"]
[Date "2014.04.13"]
[Round "1"]
[White "Collignon, Theo"]
[Black "Mertens, Yannick"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1110"]
[BlackElo "1711"]
[PlyCount "86"]
[EventDate "2014.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. c4 e5 7. Nc3 c6 8. Bd2 Nbd7 9. Qc1 Re8 10. e4 Nc5 11. Qc2 a5 12. Be3 Ne6 13. Rfd1 c5 14. Qe2 Nd4 15. Bxd4 cxd4 16. Nb5 Bh6 17. a4 Ng4 18. b3 Nxf2 19. Kxf2 Be3+ 20. Kf1 g5 21. h3 f5 22. exf5 Bxf5 23. g4 Bxd3 24. Qxd3 e4 25. Qe2 Qf6 26. Nbxd4 Bxd4 27. Rxd4 exf3 28. Qd2 fxg2+ 29. Kxg2 Rf8 30. Rb1 Rae8 31. Rxd6 Qf3+ 32. Kg1 Qg3+ 33. Kh1 Qxh3+ 34. Kg1 Qxg4+ 35. Qg2 Qxg2+ 36. Kxg2 Re2+ 37. Kg3 Kg7 38. Rd5 Kg6 39. Rxa5 h5 40. Rd5 h4+ 41. Kg4 Rf4+ 42. Kh3 Kh5 43. Rg1 Rf3+ 0-1

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.06.02"]
[Round "11"]
[White "Mertens, Yannick"]
[Black "Fischer, Elias"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1701"]
[BlackElo "1377"]
[PlyCount "119"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 Nf6 5. e5 Ng4 6. cxd4 d6 7. h3 Nh6 8. exd6 Bxd6 9. Bc4 Qe7+ 10. Qe2 Qxe2+ 11. Bxe2 Nf5 12. Bb5 0-0 13. Bxc6 bxc6 14. 0-0 Re8 15. Nc3 Ba6 16. Rd1 Re7 17. Bd2 Rae8 18. Re1 Kf8 19. Rxe7 Rxe7 20. Re1 Rxe1+ 21. Bxe1 f6 22. d5 Ne7 23. dxc6 Nxc6 24. Ne4 Bb4 25. Bxb4+ Nxb4 26. Nc5 Bb5 27. Ne6+ Kf7 28. Nxc7 Be2 29. a3 Nd3 30. b4 Ne5 31. Nxe5+ fxe5 32. Nd5 Ke6 33. Nc3 Bc4 34. f3 a6 35. Kf2 g5 36. g3 h6 37. a4 Kd7 38. Ke3 Ke6 39. b5 Kd7 40. Ke4 axb5 41. axb5 Be6 42. Kxe5 Bxh3 43. f4 gxf4 44. Kxf4 Be6 45. Ke5 Ke7 46. b6 Bc8 47. Nb5 Ba6 48. Nd6 Kf8 49. Kf6 h5 50. Kg5 Kg7 51. b7 Bxb7 52. Nxb7 Kh7 53. Kxh5 Kg7 54. g4 Kh7 55. g5 Kg7 56. g6 Kg8 57. Kh6 Kh8 58. g7+ Kg8 59. Na5 Kf7 60. Kh7 1-0

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.06.01"]
[Round "9"]
[White "Mertens, Yannick"]
[Black "Faal, Marcel"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1701"]
[BlackElo "1169"]
[PlyCount "127"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bc4 Nge7 5. d4 Ng6 6. 0-0 cxd4 7. Nxd4 Bc5 8. Be3 Bxd4 9. Bxd4 0-0 10. Bc5 Re8 11. Nb5 a6 12. Nd6 Rf8 13. Nxc8 Rxc8 14. Bxf8 Kxf8 15. Qd2 Kg8 16. Rad1 Nf8 17. Qf4 Nb4 18. Bb3 Nc6 19. c3 Ng6 20. Qd2 Nf8 21. Rfe1 Qc7 22. Qd6 Qd8 23. Ba4 b5 24. Bb3 h6 25. c4 Qb6 26. cxb5 axb5 27. Qd2 Qc5 28. Rc1 Qe5 29. Qc3 Qg5 30. Qe3 Qf6 31. Qd3 Qxb2 32. Qc3 Qa3 33. Re3 Ne7 34. Bc4 Qxc3 35. Rexc3 bxc4 36. Rxc4 Ra8 37. a4 Nc6 38. Ra1 Ng6 39. Rc3 Kh7 40. g3 Nce7 41. f4 d5 42. e5 Nc8 43. a5 Nge7 44. g4 g6 45. Rc7 Ra6 46. Kf2 Kg7 47. Ke3 Kf8 48. Kd4 Ke8 49. Kc5 Kd8 50. Rb7 Na7 51. Rb6 Rxb6 52. axb6 Nac6 53. Ra8+ Kd7 54. Rf8 d4 55. Kc4 Nd5 56. Rxf7+ Kc8 57. Kc5 d3 58. Kxc6 Nb4+ 59. Kb5 d2 60. Rf8+ Kb7 61. Rf7+ Kb8 62. Rf8+ Kb7 63. Rf7+ Kb8 64. Rf8+ 1/2-1/2

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.06.01"]
[Round "10"]
[White "Staufenberger, Philipp"]
[Black "Mertens, Yannick"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1234"]
[BlackElo "1701"]
[PlyCount "71"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Qb6 7. Qd2 Nh6 8. Bd3 Nf5 9. Nf3 Nxe3 10. fxe3 Nb4 11. Be2 Nc6 12. 0-0 Be7 13. Nc3 0-0 14. Bd3 Bd7 15. Qc2 h6 16. a3 Rac8 17. Na4 Qd8 18. Qf2 Nxd4 19. exd4 Bxa4 20. b3 Bd7 21. Qe3 f6 22. Bb1 fxe5 23. dxe5 Bc5 24. Nd4 Rxf1+ 25. Kxf1 Qb6 26. Qd3 Qa6 27. Qxa6 bxa6 28. Nf3 Rf8 29. Bd3 Bb5 30. Ke2 Rb8 31. Ne1 Bd4 32. Rc1 Bxe5 33. a4 Bxd3+ 34. Nxd3 Bxh2 35. Nc5 Rc8 36. Kd1 0-1

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.05.31"]
[Round "8"]
[White "Suvorov, Luca"]
[Black "Mertens, Yannick"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1255"]
[BlackElo "1701"]
[PlyCount "73"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 Nc6 4. c4 e5 5. h3 Bxf3 6. Qxf3 exd4 7. cxd5 Nce7 8. Bb5+ c6 9. Bc4 Nf6 10. exd4 cxd5 11. Bb5+ Nc6 12. 0-0 Be7 13. Nc3 0-0 14. Bxc6 bxc6 15. Bg5 Re8 16. Rfe1 h6 17. Bh4 Kf8 18. Re2 Ne4 19. Bxe7+ Qxe7 20. Rae1 Qf6 21. Nxe4 Qxf3 22. gxf3 dxe4 23. Rxe4 Rxe4 24. fxe4 Rd8 25. Rd1 c5 26. d5 Ke7 27. f4 f6 28. Kf2 g5 29. Kf3 Kf7 30. e5 Rc8 31. fxg5 hxg5 32. e6+ Ke7 33. Ke4 Rh8 34. Kf5 Rd8 35. d6+ Ke8 36. Kxf6 c4 37. d7+ 1-0

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.05.30"]
[Round "7"]
[White "Mertens, Yannick"]
[Black "Lindow, Max"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1701"]
[BlackElo "1128"]
[PlyCount "71"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 b6 6. Bf4 Bb7 7. 0-0 d6 8. cxd4 Qd7 9. Bb5 a6 10. Ba4 Qg4 11. Qd2 0-0-0 12. h3 Qg6 13. Nc3 Kb8 14. Bc2 Nb4 15. Rfe1 Nxc2 16. Qxc2 Bc8 17. Nd5 Rd7 18. Rac1 Bd8 19. Nxb6 Re7 20. Nxc8 Kxc8 21. Qc6 Nf6 22. Qxa6+ Kd7 23. Qc6+ Kc8 24. Bxd6 Re6 25. Qa8+ Kd7 26. Ne5+ Rxe5 27. Bxe5 Ne8 28. Qa4+ Ke7 29. Qa3+ Nd6 30. Bxd6+ cxd6 31. e5 Kf8 32. Qxd6+ Qxd6 33. exd6 h5 34. d7 Be7 35. Rc8+ Bd8 36. Re8# 1-0

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.05.29"]
[Round "5"]
[White "Mertens, Yannick"]
[Black "Stork, Oliver"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1701"]
[BlackElo "1216"]
[PlyCount "86"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qxc5 d6 9. Qxc3 Nf6 10. 0-0 Be6 11. Ng5 Qe7 12. Nxe6 Qxe6 13. Nd2 Kd7 14. Qg3 Rhg8 15. Re1 Rae8 16. Nb3 Kc8 17. f3 Nb4 18. Qf2 Nd3 19. Qe3 Nxe1 20. Qxe1 d5 21. Qf2 b6 22. Qc2 dxe4 23. Bf4 Nd5 24. Rc1 Qe7 25. Re1 Nxf4 26. Rxe4 Ne6 27. Qc6 Qd6 28. Qc1 Nc5 29. Rc4 Nxb3 30. axb3 Rd8 31. Kf2 Qd2+ 32. Kg3 Qxc1 33. Rxc1 Rd3 34. Ra1 a5 35. b4 Rd5 36. Kh3 Re8 37. bxa5 Rxa5 38. Rd1 Ra2 39. Rd2 c5 40. f4 c4 41. Rc2 b5 42. f5 Re4 43. g4 b4 0-1

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.05.29"]
[Round "6"]
[White "Schmidtmann, Samantha"]
[Black "Mertens, Yannick"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1109"]
[BlackElo "1701"]
[PlyCount "150"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. b3 Nf5 9. Bb2 Bb4+ 10. Kf1 Be7 11. g3 Bd7 12. Qd2 Rc8 13. Kg2 0-0 14. Rf1 Rfe8 15. Kh1 Bb4 16. Qd3 Be7 17. a3 f6 18. g4 Nh6 19. Nbd2 fxe5 20. dxe5 Rf8 21. h3 Nf7 22. Bd1 Nb4 23. Qe3 Qxe3 24. fxe3 Nc2 25. Bxc2 Rxc2 26. Rab1 Bb5 27. Rfc1 Rfc8 28. Kg1 Ng5 29. Kg2 Bd7 30. Rd1 Nxf3 31. Kxf3 Bc6 32. Kg3 Bg5 33. Bd4 b6 34. Rbc1 Bb5 35. Rxc2 Rxc2 36. Nf3 Be7 37. a4 Bd7 38. Rf1 Rc8 39. Ne1 Rc1 40. Kg2 Rb1 41. Nf3 Rxb3 42. a5 bxa5 43. Bxa7 a4 44. Bd4 a3 45. Nd2 Rb5 46. Ra1 Rb7 47. Kf3 Kf7 48. Kf4 Kg6 49. e4 Bg5+ 50. Kf3 Bxd2 51. Rxa3 dxe4+ 52. Kxe4 Bg5 53. Ra2 Rb4 54. Kd3 Bb5+ 55. Kc3 Rc4+ 56. Kd3 Ra4+ 57. Kc3 Rxa2 58. Kb4 Ra4+ 59. Kc5 Be7+ 60. Kxb5 Rxd4 61. Kc6 Rd3 62. Kc7 Rxh3 63. Kd7 Kf7 64. Kc7 Re3 65. Kd7 Rxe5 66. Kc6 Ra5 67. Kb6 Rc5 68. Kb7 e5 69. Kb6 e4 70. g5 e3 71. g6+ hxg6 72. Kb7 e2 73. Ka6 e1Q 74. Kb6 Qb4+ 75. Ka6 Ra5# 0-1

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.05.28"]
[Round "4"]
[White "Finke, Daniel"]
[Black "Mertens, Yannick"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "989"]
[BlackElo "1701"]
[PlyCount "82"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 e6 2. e3 d5 3. Bd3 c5 4. c3 Nc6 5. f4 Nf6 6. Nf3 cxd4 7. cxd4 Be7 8. Nbd2 Nb4 9. Be2 Qc7 10. a3 Nc2+ 11. Kf2 Nxa1 12. Bd3 0-0 13. Re1 Bd7 14. Kg1 Rac8 15. Ne5 Bd6 16. Nxd7 Qxd7 17. g3 Qc6 18. b4 Nc2 19. Re2 Nxe3 20. Rxe3 Qxc1 21. Qxc1 Rxc1+ 22. Nf1 Rc7 23. Nd2 Rfc8 24. Nb3 Nd7 25. Kg2 Nb6 26. Kf3 Rd7 27. f5 Re7 28. fxe6 Rxe6 29. Rxe6 fxe6 30. Na5 Rc7 31. h4 Nc4 32. Nb3 e5 33. Ke2 Re7 34. a4 exd4+ 35. Kf2 Bxb4 36. Kg2 Re3 37. Bc2 Re2+ 38. Kh3 Rxc2 39. Nxd4 Rf2 40. g4 Bd6 41. g5 Ne3 0-1

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.05.28"]
[Round "3"]
[White "Mertens, Yannick"]
[Black "Stirnberg, Noah"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1701"]
[BlackElo "1145"]
[PlyCount "82"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. Bd3 g6 5. Bc2 Bg7 6. d3 e6 7. 0-0 Nge7 8. Re1 Qc7 9. Nbd2 b5 10. Nf1 a5 11. Bd2 Bb7 12. Ne3 h5 13. Rb1 b4 14. Qc1 a4 15. a3 b3 16. Bd1 0-0 17. d4 Nd8 18. Nc4 Ba6 19. Be2 Bxc4 20. Bxc4 Rc8 21. Be2 Qb6 22. dxc5 Qxc5 23. Be3 Qc6 24. Bd4 e5 25. Ba7 Ra8 26. Be3 f5 27. exf5 Nxf5 28. Bd2 Re8 29. Ng5 e4 30. Nxe4 Rxe4 31. Bf3 Rxe1+ 32. Qxe1 d5 33. c4 Qxc4 34. Rc1 Qb5 35. Bg5 Nf7 36. Qe6 Qa6 37. Qxd5 Rc8 38. Re1 Qd6 39. Qb7 Qc5 40. Bd5 N5d6 41. Bxf7+ Nxf7 0-1

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.05.27"]
[Round "2"]
[White "Dobrikov, Marco"]
[Black "Mertens, Yannick"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1217"]
[BlackElo "1701"]
[PlyCount "125"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. b4 Nf5 9. Bb2 a6 10. g4 Nfe7 11. Nc3 Ng6 12. Na4 Qd8 13. Qd2 Bd7 14. Nc3 Be7 15. Bd3 Nh4 16. Nxh4 Bxh4 17. Bc2 Bg5 18. Qd3 b5 19. Ne2 a5 20. Qb3 axb4 21. axb4 Rxa1+ 22. Bxa1 Be7 23. Bc3 Qc8 24. 0-0 0-0 25. Ra1 Qb7 26. Qb1 Kh8 27. Bxh7 g6 28. Bxg6 fxg6 29. Qxg6 Rb8 30. Nf4 Bf8 31. Nxe6 Bxe6 32. Qxe6 Bxb4 33. Bxb4 Nxb4 34. Qf6+ Qg7 35. Qd6 Qf8 36. Qxf8+ Rxf8 37. Rb1 Nc6 38. Rxb5 Nxd4 39. Rxd5 Ne2+ 40. Kf1 Nf4 41. Rd6 Kg8 42. h4 Re8 43. Rf6 Nd5 44. Rf5 Nb4 45. h5 Nd3 46. f4 Rf8 47. Rxf8+ Kxf8 48. Kg2 Nxf4+ 49. Kf3 Ne6 50. Ke4 Kg7 51. Kd5 Nf4+ 52. Kd6 Kf7 53. Kd7 Nd5 54. e6+ Kg7 55. e7 Nf6+ 56. Ke6 Ne8 57. g5 Kh7 58. Kf7 Nd6+ 59. Kf8 Kh8 60. g6 Nf5 61. e8Q Ng7 62. Qf7 Ne6+ 63. Ke7 1-0

[Event "GER-ch U10"]
[Site "Oberhof"]
[Date "2012.05.27"]
[Round "1"]
[White "Mertens, Yannick"]
[Black "Gazizov, Max"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1701"]
[BlackElo "1009"]
[PlyCount "103"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. e5 Nc6 3. d4 e6 4. Nf3 Nge7 5. c3 Bd7 6. Bd3 g6 7. 0-0 Bg7 8. Bg5 Qc8 9. Nbd2 0-0 10. Nb3 b6 11. Qd2 Qb7 12. Bf6 Rfe8 13. Rfe1 Na5 14. Nxa5 bxa5 15. Rab1 Rab8 16. Qg5 Nf5 17. Qf4 Nh6 18. Bxg7 Kxg7 19. Qf6+ Kg8 20. Qh4 Kg7 21. Qf4 Bb5 22. Qe3 Qb6 23. Bxb5 Qxb5 24. Qe2 Qxe2 25. Rxe2 Rb6 26. Nd2 Reb8 27. Nb3 a4 28. Nc5 Rb5 29. Nxa4 Ng8 30. Nc5 Ne7 31. b4 a5 32. a4 Rxc5 33. dxc5 Nc8 34. b5 c6 35. Reb2 Na7 36. bxc6 Rxb2 37. Rxb2 Nxc6 38. f4 d4 39. cxd4 Nxd4 40. Rd2 Nb3 41. c6 Nxd2 42. c7 f6 43. exf6+ Kxf6 44. c8Q g5 45. fxg5+ Kxg5 46. Qc1 e5 47. Qxd2+ Kf5 48. Qd6 e4 49. Kf2 h5 50. Qd5+ Kf4 51. g3+ Kg4 52. h3+ 1-0

[Event "Cologne Longerich op 8th"]
[Site "Cologne"]
[Date "2011.08.14"]
[Round "5"]
[White "Mertens, Yannick"]
[Black "Stelzer, Wolfgang"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1070"]
[BlackElo "1771"]
[PlyCount "84"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Re1 Qc7 10. Be3 Nbd7 11. Nf3 Rb8 12. Qd2 b5 13. a3 Bb7 14. Bg5 Rfe8 15. Rad1 Bf8 16. Bh4 Ng4 17. h3 Nge5 18. Qe2 Nxf3+ 19. Bxf3 Ne5 20. Bg2 Nc4 21. Rb1 Nxa3 22. bxa3 Qxc3 23. Rb3 Qc5 24. Qd2 Rec8 25. c3 f6 26. Qf4 Be7 27. Qg4 Qc4 28. Rbb1 Rf8 29. Rbd1 Bc8 30. Qf3 g5 31. Rd4 Qc5 32. Qh5 gxh4 33. e5 f5 34. exd6 Bf6 35. d7 Bxd4 36. dxc8Q Bxf2+ 37. Kh1 Qxc8 38. Re2 Bxg3 39. Qg5+ Kh8 40. Rd2 Qxc3 41. Rd1 Rbd8 42. Rf1 Qf6 0-1

[Event "Cologne Longerich op 8th"]
[Site "Cologne"]
[Date "2011.08.13"]
[Round "3"]
[White "Gnass, Arno"]
[Black "Mertens, Yannick"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1700"]
[BlackElo "1070"]
[PlyCount "109"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a4 Nge7 7. dxc5 Qxc5 8. Be3 Qa5 9. Na3 Nf5 10. b4 Qd8 11. Bg5 Be7 12. Bxe7 Ncxe7 13. Bd3 0-0 14. 0-0 Qc7 15. Rc1 Ng6 16. Nb5 Qb8 17. Re1 a6 18. Bxf5 exf5 19. Nd6 Be6 20. Qd4 Rd8 21. Ng5 h6 22. Nxe6 fxe6 23. f4 Nh4 24. Qf2 Ng6 25. Qg3 Ne7 26. c4 dxc4 27. Rxc4 Nc8 28. Rec1 Nxd6 29. exd6 Qxd6 30. h4 Qb6+ 31. Kh2 Qd6 32. Qg6 b5 33. Rc6 Qxf4+ 34. Kh3 Qe3+ 35. g3 Re8 36. Rc7 Qe5 37. R1c5 Qf6 38. Qxf6 gxf6 39. axb5 axb5 40. Rxb5 Ra3 41. Rbb7 Kf8 42. Rf7+ Kg8 43. Rxf6 h5 44. Rg6+ Kf8 45. Rh6 Kg8 46. Rxh5 f4 47. Rg5+ Kf8 48. Rg6 f3 49. Rf6+ Kg8 50. Rff7 e5 51. h5 e4 52. h6 e3 53. Rg7+ Kh8 54. Rh7+ Kg8 55. Rbg7+ 1-0

[Event "Cologne Longerich op 8th"]
[Site "Cologne"]
[Date "2011.08.13"]
[Round "2"]
[White "Mertens, Yannick"]
[Black "Goujov, Alexander"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1070"]
[BlackElo "1470"]
[PlyCount "37"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 a6 8. Bg5 Be7 9. Re1 b5 10. a3 Bb7 11. Nf3 h6 12. Bh4 Ne5 13. Bg3 d6 14. Nxe5 dxe5 15. Bf3 Rd8 16. Qe2 b4 17. axb4 Bxb4 18. Nb5 Qc5 19. c3 1/2-1/2

[Event "Cologne Longerich op 8th"]
[Site "Cologne"]
[Date "2011.08.12"]
[Round "1"]
[White "Sewald, Joerg"]
[Black "Mertens, Yannick"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1525"]
[BlackElo "1070"]
[PlyCount "77"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d3 e6 4. g3 Ne7 5. Bg2 0-0 6. 0-0 b6 7. Nbd2 Bb7 8. e5 Nbc6 9. d4 d5 10. c3 Rc8 11. h4 Nf5 12. Ng5 h6 13. Nh3 Re8 14. Nf3 Qe7 15. Nh2 Qd8 16. Bf4 f6 17. exf6 Qxf6 18. Qd2 Na5 19. Ng4 Qf8 20. Ne5 Bxe5 21. dxe5 Nc4 22. Qc1 Ba6 23. Re1 c5 24. Bf1 d4 25. b3 Nxe5 26. Bxe5 Bxf1 27. Rxf1 Rcd8 28. Nf4 Ne7 29. Nxe6 Qf5 30. Nxd8 Qxe5 31. Re1 Qd6 32. Ne6 Nf5 33. Nf4 Rxe1+ 34. Qxe1 dxc3 35. Qxc3 Nd4 36. Re1 g5 37. Qc4+ Kf8 38. Ne6+ Nxe6 39. Qxe6 1-0

[Event "Muelheim op 3rd"]
[Site "Muelheim"]
[Date "2011.08.07"]
[Round "5"]
[White "Walker, Julia"]
[Black "Mertens, Yannick"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "94"]
[EventDate "2011.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Nf3 0-0 7. Be2 Bf5 8. 0-0 Re8 9. Bg5 h6 10. Bh4 Bxc3 11. bxc3 c6 12. cxd5 cxd5 13. c4 Qe7 14. Re1 Qd8 15. Bxf6 Qxf6 16. cxd5 Nd7 17. h3 Nb6 18. Rc1 Rac8 19. Ne5 Qg5 20. Rxc8 Rxc8 21. Bg4 Bxg4 22. Nxg4 Nxd5 23. a3 h5 24. Ne5 Rd8 25. Qf3 f6 26. Nd3 h4 27. Qe4 Kh8 28. Qg4 Qxg4 29. hxg4 Kh7 30. Nc5 b6 31. Nb3 Rf8 32. Kf1 a5 33. f3 a4 34. Nd2 b5 35. Rb1 Rb8 36. Nc4 Nc3 37. Rb2 Rd8 38. Rc2 Nd5 39. Kf2 bxc4 40. Rxc4 Rb8 41. Rc2 Rd8 42. Rc4 Re8 43. Rxa4 Nf4 44. Kf1 Nd3 45. g3 h3 46. Kg1 Re1+ 47. Kh2 Nf2 0-1

[Event "Muelheim op 3rd"]
[Site "Muelheim"]
[Date "2011.08.06"]
[Round "4"]
[White "Mertens, Yannick"]
[Black "Rameker, Leonard"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "72"]
[EventDate "2011.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Be2 Bf5 7. a3 e6 8. 0-0 a6 9. Bg5 Be7 10. Re1 0-0 11. Bd3 Bxd3 12. Qxd3 Qb6 13. Na4 Qc7 14. Nc3 Rac8 15. b4 Nd7 16. b5 axb5 17. Nxb5 Qb6 18. Rab1 Qa5 19. Bxe7 Nxe7 20. Nd6 Rc7 21. Nxb7 Qa4 22. Nd6 Qxc2 23. Qe3 Qc6 24. Nb5 Rb7 25. Rec1 Qa6 26. Nc7 Qa7 27. Rxb7 Qxb7 28. Nxe6 Nf5 29. Qe2 fxe6 30. Qxe6+ Rf7 31. Ng5 Nf8 32. Nxf7 Nxe6 33. Ne5 Nfxd4 34. Re1 Qb3 35. h3 Kf8 36. Rc1 Ne2+ 0-1

[Event "Muelheim op 3rd"]
[Site "Muelheim"]
[Date "2011.08.06"]
[Round "3"]
[White "Vavro, Maximilian"]
[Black "Mertens, Yannick"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "63"]
[EventDate "2011.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. g3 c5 4. e3 Nc6 5. Bg2 Bd6 6. 0-0 Nf6 7. b3 0-0 8. Bb2 cxd4 9. exd4 Re8 10. Nbd2 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxe5 Rxe5 14. Nf3 Re8 15. Re1 Bg4 16. Qd4 Re4 17. Qb2 Qd7 18. Rxe4 dxe4 19. Ne5 Qe6 20. Nxg4 Qxg4 21. Qd4 Re8 22. Qxa7 h6 23. Qxb7 e3 24. fxe3 Rxe3 25. Qa8+ Kh7 26. Qd8 Qb4 27. Qd1 Qc5 28. Kh1 Qc3 29. Rb1 Ng4 30. Qf1 Qxc2 31. Rc1 Qd2 32. Qf5+ 1-0

