[Event "CZE-ch U14"]
[Site "Kouty nad Desnou"]
[Date "2024.03.16"]
[Round "9"]
[White "Kroulik, Vaclav"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1936"]
[BlackElo "1981"]
[PlyCount "69"]
[EventDate "2024.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. Bd2 Qb6 8. 0-0-0 d4 9. Nb1 a5 10. g4 Nc5 11. Na3 Na4 12. Nc4 Qd8 13. e5 Bc5 14. Bg2 Ne7 15. Qf4 0-0 16. h4 b5 17. Nd6 Nd5 18. Bxd5 cxd5 19. h5 Bxd6 20. exd6 f6 21. Qxd4 Qxd6 22. g5 e5 23. Qh4 f5 24. d4 e4 25. Qf4 Ra6 26. Qxd6 Rxd6 27. Bxa5 Re6 28. Bc7 Nb6 29. b3 Rc8 30. Bf4 Rec6 31. Rd2 Rc3 32. Be3 Nd7 33. Kb2 Nf8 34. Rh4 Ne6 35. Re2 1/2-1/2

[Event "CZE-ch U14"]
[Site "Kouty nad Desnou"]
[Date "2024.03.15"]
[Round "8"]
[White "Martirosyan, David"]
[Black "Soucek, Andrej"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1981"]
[BlackElo "1825"]
[PlyCount "142"]
[EventDate "2024.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nc6 3. Nf3 Nf6 4. a3 a5 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Be7 8. 0-0 0-0 9. Bd2 Be6 10. Qa4 f6 11. Nc3 Nb6 12. Qd1 a4 13. Be3 Bb3 14. Qc1 Na5 15. Nd2 c6 16. Nce4 Nd5 17. Bc5 b6 18. Bxe7 Nxe7 19. Nxb3 Nxb3 20. Qc4+ Kh8 21. Rad1 b5 22. Qc3 Nd5 23. Qxc6 Nd4 24. Qd6 Nxe2+ 25. Kh1 Nd4 26. Rc1 Qxd6 27. Nxd6 Rad8 28. Nb7 Rd7 29. Rc5 Rxb7 30. Rxd5 Rbb8 31. f4 Rfd8 32. fxe5 Rxd5 33. Bxd5 fxe5 34. Re1 Re8 35. Bf7 Re7 36. Rc1 g6 37. Rc8+ Kg7 38. Bd5 Rd7 39. Be4 h6 40. Kg2 g5 41. Rb8 Rc7 42. Rb7 Rxb7 43. Bxb7 Kf6 44. Kf2 Kf5 45. Bc8+ Kf6 46. Ke3 Ke7 47. Ke4 Kd6 48. Bg4 Nc2 49. Bd1 Nd4 50. h3 Ke6 51. Bh5 Nc2 52. Bf3 Nd4 53. Bg4+ Kd6 54. Bc8 Nc2 55. Bg4 Nd4 56. h4 gxh4 57. gxh4 Nc2 58. Bh3 b4 59. axb4 Nxb4 60. Bg4 Na6 61. d4 exd4 62. Kxd4 Nc5 63. Bf3 Nb3+ 64. Kc3 Nc5 65. Be2 Kd5 66. Kb4 Kd4 67. Bb5 Kd5 68. Bc4+ Kc6 69. Bb5+ Kd5 70. Bxa4 Nd3+ 71. Kc3 Nxb2 1/2-1/2

[Event "CZE-ch U14"]
[Site "Kouty nad Desnou"]
[Date "2024.03.14"]
[Round "7"]
[White "Martirosyan, David"]
[Black "Mydlar, Matej"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1981"]
[BlackElo "1819"]
[PlyCount "69"]
[EventDate "2024.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. e4 g6 7. Be2 Bg7 8. Be3 0-0 9. h3 Bd7 10. 0-0 Nxd4 11. Bxd4 Bc6 12. Qc2 Nd7 13. Bxg7 Kxg7 14. b4 b6 15. Rad1 f5 16. exf5 Rxf5 17. Bg4 Rf8 18. Nd5 Nf6 19. Be6 Bd7 20. Rfe1 Bxe6 21. Rxe6 Nxd5 22. cxd5 Rc8 23. Qe4 Rf7 24. Re1 Rc7 25. b5 Qf8 26. a4 Kg8 27. Qe2 Qc8 28. Qe3 Rc3 29. Qg5 Qc5 30. R1e2 Rc1+ 31. Kh2 Rd1 32. Rxe7 Qxd5 33. Qh6 Qf5 34. Re8+ Rf8 35. R2e7 1-0

[Event "CZE-ch U14"]
[Site "Kouty nad Desnou"]
[Date "2024.03.13"]
[Round "6"]
[White "Sotek, Simon"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "1793"]
[BlackElo "1981"]
[PlyCount "98"]
[EventDate "2024.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. g3 a6 8. Nxc6 bxc6 9. Bg2 Bb7 10. 0-0 Be7 11. a4 a5 12. Qd3 Ba6 13. Qd2 Bxf1 14. Rxf1 0-0 15. Kh1 d5 16. exd5 exd5 17. Qd3 h6 18. Bf4 Bd6 19. Be3 Re8 20. f3 Qb8 21. f4 Qb4 22. Bd4 Nd7 23. Bh3 Nc5 24. Bxc5 Bxc5 25. Bd7 Re3 26. Qd2 Qb6 27. Nd1 Re7 28. Bf5 Rae8 29. Bd3 Bb4 30. c3 Bc5 31. Kg2 Qb3 32. f5 f6 33. Rf4 Re1 34. Nf2 R8e5 35. Rg4 Kh7 36. Kh3 Bxf2 37. Qxf2 Qd1 38. Bf1 Rxf1 39. Qa7 Qxg4+ 40. Kxg4 Re4+ 41. Kh3 Rxf5 42. Kg2 Re2+ 43. Kg1 Rxb2 44. Qd4 Rff2 45. Qd3+ f5 46. g4 Rbd2 47. Qb1 Rg2+ 48. Kh1 Rxh2+ 49. Kg1 Rdg2+ 0-1

[Event "CZE-ch U14"]
[Site "Kouty nad Desnou"]
[Date "2024.03.12"]
[Round "5"]
[White "Martirosyan, David"]
[Black "Topencik, Bruno"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "1981"]
[BlackElo "2006"]
[PlyCount "60"]
[EventDate "2024.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 Re8 8. Bd3 a6 9. b3 dxc4 10. bxc4 c5 11. 0-0 cxd4 12. exd4 b6 13. Na4 Bb7 14. c5 bxc5 15. Nxc5 Nxc5 16. dxc5 Rc8 17. c6 Rxc6 18. Rxc6 Bxc6 19. Bxa6 Qa5 20. Bxf6 Bxf6 21. Bc4 Rd8 22. Qb3 Qa7 23. h3 h6 24. Qe3 Qb7 25. Re1 Rc8 26. Qd3 Rd8 27. Qb3 Qa8 28. Rb1 Kh8 29. Qe3 Rc8 30. Rc1 Rd8 1/2-1/2

[Event "CZE-ch U14"]
[Site "Kouty nad Desnou"]
[Date "2024.03.11"]
[Round "3"]
[White "Martirosyan, David"]
[Black "Popov, Roman4"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "1981"]
[BlackElo "1849"]
[PlyCount "77"]
[EventDate "2024.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. e3 b6 6. Nf3 Bb7 7. Bd3 d5 8. cxd5 exd5 9. Ne5 Bd6 10. 0-0 c5 11. Rc1 Nc6 12. Ng4 Nxg4 13. Qxg4 g6 14. Nxd5 Nxd4 15. exd4 Bxd5 16. dxc5 Bxc5 17. Rcd1 Be6 18. Qf3 Qe7 19. a3 Rfd8 20. Bc3 Bd5 21. Qh3 Qe6 22. Qh4 Be7 23. Qd4 f6 24. Qh4 Qf7 25. Rfe1 Bb3 26. Rd2 Rd6 27. Rde2 Bf8 28. Be4 Rad8 29. h3 f5 30. Bf3 Rd1 31. Re3 Rxe1+ 32. Rxe1 Rd7 33. Bc6 Re7 34. Rxe7 Qxe7 35. Qf4 Qd6 36. Qf3 h6 37. g3 Qd1+ 38. Qxd1 Bxd1 39. Bd5+ 1/2-1/2

[Event "CZE-ch U14"]
[Site "Kouty nad Desnou"]
[Date "2024.03.11"]
[Round "4"]
[White "Vana, Jan1"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1908"]
[BlackElo "1981"]
[PlyCount "61"]
[EventDate "2024.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Nf3 Bxc5 7. Bxc5 Nxc5 8. Qd4 Qc7 9. Nc3 a6 10. Be2 Ne7 11. 0-0-0 0-0 12. h4 b5 13. Bd3 Rb8 14. Kb1 b4 15. Ne2 a5 16. Ng3 Nxd3 17. Qxd3 h6 18. Nh5 Ng6 19. Qd4 Ba6 20. Rd2 Rfc8 21. Qg4 a4 22. Nxg7 Kxg7 23. h5 b3 24. hxg6 bxc2+ 25. Kc1 Rxb2 26. gxf7+ Kxf7 27. Ng5+ hxg5 28. Qh5+ Kf8 29. Qh8+ Kf7 30. Qf6+ Ke8 31. Qxe6+ 1-0

[Event "CZE-ch U14"]
[Site "Kouty nad Desnou"]
[Date "2024.03.10"]
[Round "2"]
[White "Krivka, Matej"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1850"]
[BlackElo "1981"]
[PlyCount "88"]
[EventDate "2024.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. 0-0-0 Nf8 12. c4 Be6 13. Nc3 Rc8 14. Kb1 Bb4 15. Ne4 Be7 16. Ng3 g6 17. Ne2 b5 18. Nf4 f5 19. h3 Bg5 20. g4 Bxf4 21. Bxf4 fxg4 22. hxg4 Bxg4 23. Rdg1 Qxd4 24. Be3 Qd7 25. Bh6 Rcd8 26. Rg3 bxc4 27. Qxc4 Qd5 28. Rc1 Qxc4 29. Rxc4 Rxd3 30. Rcxg4 Rxg3 31. Rxg3 Ne6 32. Rc3 g5 33. Bxg5 Nxg5 34. Rg3 f6 35. f4 Re4 36. fxg5 Rg4 37. Rh3 Rxg5 38. Kc2 Kf7 39. Kd3 Kg6 40. Kc4 Rg2 41. Kb3 Rg4 42. Rc3 h4 43. Rxc6 h3 44. Rc2 Rh4 0-1

[Event "CZE-ch U14"]
[Site "Kouty nad Desnou"]
[Date "2024.03.09"]
[Round "1"]
[White "Martirosyan, David"]
[Black "Kutil, Adam"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1981"]
[BlackElo "1820"]
[PlyCount "67"]
[EventDate "2024.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 e5 8. dxe5 dxe5 9. 0-0 h6 10. Bh4 g5 11. Bg3 Nh5 12. Bxe5 Nxe5 13. Nxe5 Bxe5 14. Bxh5 g4 15. Bxg4 Qh4 16. h3 Rd8 17. Qe2 f5 18. Bf3 Kh8 19. Rfd1 Rg8 20. Kf1 c6 21. Rac1 Be6 22. b3 Rae8 23. Na4 Bc8 24. Nc5 Bh2 25. Qd3 Qe7 26. Na4 Be5 27. Qe2 Qg5 28. Qc2 Rg7 29. Nc5 Bc7 30. Nd3 f4 31. e4 Bb6 32. Qc3 Rd8 33. Ne5 Re8 34. Nf7+ 1-0

[Event "Klatovy op-A 29th"]
[Site "Klatovy"]
[Date "2023.07.09"]
[Round "9"]
[White "Martirosyan, David"]
[Black "Mik, Tomas"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1997"]
[BlackElo "1940"]
[PlyCount "116"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 c5 4. Nc3 Bg7 5. g3 0-0 6. Bg2 cxd4 7. Nxd4 Nc6 8. 0-0 a6 9. c5 Qc7 10. Qa4 Rd8 11. e3 Rb8 12. Rd1 e5 13. Nb3 d6 14. h3 Be6 15. cxd6 Rxd6 16. Nc5 Rxd1+ 17. Qxd1 Rd8 18. Qa4 Bc8 19. b4 b5 20. Qa3 Qb6 21. Bb2 Bf8 22. Rc1 Nxb4 23. Qxb4 Bxc5 24. Qh4 Rd2 25. Ba1 Bd7 26. Qg5 Bf5 27. g4 h6 28. Qxh6 Bxg4 29. Ne4 Bf8 30. Qh4 Nxe4 31. Bxe4 Be6 32. Bxe5 Bg7 33. Rc6 Qa7 34. Rc7 Rd1+ 35. Kg2 Qb6 36. Rc6 Qa7 37. Bxg7 Kxg7 38. Qf4 Qd7 39. Qe5+ Kh7 40. Qh5+ Kg7 41. Qe5+ Kh7 42. Rc7 Qd6 43. Qh5+ Kg8 44. Qf3 Qxc7 45. Qxd1 Bxa2 46. Qa1 Qc4 47. Qe5 Qe6 48. Qb8+ Kg7 49. Qa8 Bc4 50. Bb7 b4 51. Qa7 Bd5+ 52. Bxd5 Qxd5+ 53. f3 a5 54. e4 Qd2+ 55. Kg3 b3 56. Qe7 Qd4 57. e5 Qb6 58. Qd6 Qxd6 0-1

[Event "Klatovy op-A 29th"]
[Site "Klatovy"]
[Date "2023.07.08"]
[Round "8"]
[White "Vana, Jan1111"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1890"]
[BlackElo "1997"]
[PlyCount "118"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. b3 Nc6 6. Qd2 Nf6 7. Bb2 a6 8. 0-0-0 b5 9. f3 h5 10. Nd5 e6 11. Nxf6+ gxf6 12. Kb1 b4 13. Ne2 Be7 14. f4 Qc7 15. Nd4 Nxd4 16. Bxd4 a5 17. e5 fxe5 18. fxe5 dxe5 19. Bxe5 Qxe5 20. Qxd7+ Kf8 21. Qd4 Qxd4 22. Rxd4 Ra7 23. Be2 Bf6 24. Rf4 Ke7 25. Rhf1 Rh6 26. Bxh5 e5 27. Rf5 Rd7 28. g4 Ke6 29. g5 Rxh5 30. Rxf6+ Ke7 31. Rxf7+ Kd8 32. Rxd7+ Kxd7 33. Rg1 Rxh2 34. g6 Rh8 35. g7 Rg8 36. c4 bxc3 37. Kc2 Ke6 38. Kxc3 Kf7 39. b4 axb4+ 40. Kxb4 Rb8+ 41. Kc5 Kg8 42. a4 e4 43. Re1 Re8 44. Kd4 Ra8 45. Ra1 Re8 46. Ra3 Kxg7 47. a5 Kf6 48. a6 Kf5 49. a7 Ra8 50. Ra6 e3 51. Kxe3 Ke5 52. Ra5+ Kd6 53. Kd4 Kc6 54. Kc4 Kb6 55. Rb5+ Kxa7 56. Kc5 Rc8+ 57. Kd6 Ka6 58. Rb1 Rc2 59. Rb3 Rc1 1/2-1/2

[Event "Klatovy op-A 29th"]
[Site "Klatovy"]
[Date "2023.07.07"]
[Round "7"]
[White "Martirosyan, David"]
[Black "Flajsman, Petr"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1997"]
[BlackElo "1956"]
[PlyCount "47"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 b5 2. e4 Bb7 3. Nd2 a6 4. Ngf3 e6 5. Bd3 c5 6. c3 d6 7. 0-0 Nf6 8. Re1 Be7 9. a4 c4 10. Bc2 Qc7 11. Qe2 e5 12. Nf1 0-0 13. Ng3 g6 14. Bg5 Nbd7 15. Nh4 Rfe8 16. Qd2 Nf8 17. f4 Ne6 18. Nf3 Nd7 19. f5 Nxg5 20. Nxg5 Rac8 21. Rf1 Bf6 22. Rf3 Qb6 23. a5 Qa7 24. Rd1 1/2-1/2

[Event "Klatovy op-A 29th"]
[Site "Klatovy"]
[Date "2023.07.06"]
[Round "6"]
[White "Kopta, Pavel"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2209"]
[BlackElo "1997"]
[PlyCount "37"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Qb3 c6 6. Nf3 Nf6 7. Bg5 Be7 8. e3 Nbd7 9. Bd3 0-0 10. 0-0 Re8 11. Rac1 Ne4 12. Bxe4 Bxg5 13. Bf5 Be7 14. Bxd7 Qxd7 15. Na4 Qg4 16. Nb6 Rb8 17. Ne5 Qf5 18. Nxc8 Rexc8 19. Rfe1 1/2-1/2

[Event "Klatovy op-A 29th"]
[Site "Klatovy"]
[Date "2023.07.05"]
[Round "5"]
[White "Martirosyan, David"]
[Black "Pecka, Jan"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "1997"]
[BlackElo "2054"]
[PlyCount "66"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 dxc4 8. Qxc4 b6 9. Bg5 Nbd7 10. e3 Bb7 11. Be2 c5 12. 0-0 Rc8 13. Rfd1 Qe7 14. Qa4 a6 15. dxc5 b5 16. Qb4 Qxc5 17. Qxc5 Nxc5 18. Nd4 Na4 19. Rab1 Be4 20. Bd3 Bxd3 21. Rxd3 Nxb2 22. Rb3 Nc4 23. Bxf6 gxf6 24. Rc3 Nb6 25. Nc6 Kg7 26. Rbc1 Rc7 27. Nb4 Rxc3 28. Rxc3 a5 29. Na6 Ra8 30. Nc7 b4 31. Rc6 Rc8 32. axb4 axb4 33. g3 b3 1/2-1/2

[Event "Klatovy op-A 29th"]
[Site "Klatovy"]
[Date "2023.07.04"]
[Round "4"]
[White "Honcharov, Makar"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1696"]
[BlackElo "1997"]
[PlyCount "62"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d6 5. Nf3 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Be2 0-0 10. Nc3 Bf5 11. Bf4 a6 12. Nxd5 Nxd5 13. cxd5 Nf6 14. Bc4 Be4 15. Rc1 Bd6 16. Be5 Nxd5 17. Re1 Bxf3 18. Qxf3 Ne7 19. Bxd6 Qxd6 20. Qxb7 Nf5 21. d5 Nd4 22. Bd3 Rab8 23. Qxc7 Qxd5 24. Bc4 Qf5 25. b3 a5 26. Qe5 Qxe5 27. Rxe5 a4 28. Re4 Rfd8 29. Rce1 Nc2 30. Rc1 Nd4 31. Rce1 Nc2 1/2-1/2

[Event "Klatovy op-A 29th"]
[Site "Klatovy"]
[Date "2023.07.03"]
[Round "3"]
[White "Martirosyan, David"]
[Black "Matejovsky, Ondrej"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1997"]
[BlackElo "1928"]
[PlyCount "81"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Qc2 c6 8. Bd3 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. f3 h6 12. Bh4 N6h7 13. Bf2 Bd6 14. Ng3 Bxg3 15. hxg3 Nf6 16. Kh2 Qd6 17. Rh1 Bd7 18. Kg1 Ne6 19. g4 Re7 20. Ne2 Ng5 21. a3 Ree8 22. Ng3 Rac8 23. Rc1 Qb8 24. Nf5 Bxf5 25. Bxf5 Rcd8 26. Qd2 Re7 27. Bh4 Rde8 28. Re1 Qd6 29. Kf2 b6 30. Bg3 Qd8 31. Qc3 g6 32. Bd3 Qd7 33. Be5 Re6 34. Rxh6 Kf8 35. Reh1 Ke7 36. R6h4 Ng8 37. Bf4 Kf6 38. Qc2 R6e7 39. Be5+ Ke6 40. Bf5+ gxf5 41. Qxf5# 1-0

[Event "Klatovy op-A 29th"]
[Site "Klatovy"]
[Date "2023.07.02"]
[Round "2"]
[White "Jurek, Josef"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2251"]
[BlackElo "1997"]
[PlyCount "49"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Qc2 Ra7 7. Nf3 c5 8. d3 b5 9. a4 Qb6 10. 0-0 Bb7 11. Bf4 Ra8 12. axb5 axb5 13. Rxa8+ Bxa8 14. Na3 Ngf6 15. Qb3 Bc6 16. Ne5 Nxe5 17. Bxe5 Nd5 18. Nc4 Qd8 19. Ra1 bxc4 20. dxc4 Ne7 21. Bxc6+ Nxc6 22. Qb5 Qd7 23. Ra8+ Nd8 24. Bc7 Qxb5 25. Rxd8+ 1-0

[Event "Klatovy op-A 29th"]
[Site "Klatovy"]
[Date "2023.07.01"]
[Round "1"]
[White "Martirosyan, David"]
[Black "Straka, Vojtech"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1997"]
[BlackElo "2433"]
[PlyCount "88"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. f3 Ng6 12. Rad1 h6 13. Bxf6 Bxf6 14. Bxg6 fxg6 15. e4 Be6 16. e5 Bf5 17. Qb3 Bg5 18. Ng3 Qb6 19. f4 Qxb3 20. axb3 Be7 21. Nxf5 gxf5 22. Rc1 Kf7 23. Na4 Ke6 24. Nc5+ Bxc5 25. Rxc5 g5 26. Rc3 g4 27. h4 a5 28. Ra1 Ra6 29. g3 Rea8 30. Ra4 Rb6 31. Kf2 Raa6 32. Ke3 Rb4 33. Kd3 Rab6 34. Kc2 R6b5 35. Rd3 h5 36. Ra3 b6 37. Ra4 c5 38. Rxb4 axb4 39. Rd1 Ra5 40. Kd3 Ra2 41. Kc2 Ra8 42. Kd3 Ra7 43. Rc1 Ra5 44. Rd1 Ra8 1/2-1/2

[Event "CZE-ch Amateur"]
[Site "Hluk"]
[Date "2023.05.11"]
[Round "9"]
[White "Martirosyan, David"]
[Black "Ramis, Ondrej"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1928"]
[BlackElo "1646"]
[PlyCount "103"]
[EventDate "2023.05.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. Bd2 Qe7 9. h3 e5 10. cxd5 cxd5 11. dxe5 Nxe5 12. Nd4 a6 13. Bg2 Be6 14. 0-0-0 b5 15. Kb1 0-0 16. Nf5 Bxf5 17. Qxf5 g6 18. Qc2 Rac8 19. f4 Nc4 20. Qd3 Nb6 21. g5 hxg5 22. fxg5 Ne4 23. Bxe4 dxe4 24. Nxe4 Be5 25. Bc3 Rfd8 26. Nf6+ Kf8 27. Bb4 Qxb4 28. Qxd8+ Rxd8 29. Rxd8+ Ke7 30. Re8+ Kd6 31. Rd1+ Kc6 32. Rc1+ Nc4 33. b3 Kb7 34. Rxc4 bxc4 35. Rxe5 Qe1+ 36. Kc2 Qe2+ 37. Kc3 Qd3+ 38. Kb4 c3 39. Ne4 Kc7 40. Nxc3 Qd6+ 41. Rc5+ Kb6 42. Nd5+ Kb7 43. Kc4 Qe6 44. Rc7+ Kb8 45. Re7 Qxh3 46. Re8+ Kb7 47. Kc5 Qf1 48. Re7+ Kb8 49. Re8+ Kb7 50. Re7+ Kb8 51. Re8+ Kb7 52. Re7+ 1/2-1/2

[Event "CZE-ch Amateur"]
[Site "Hluk"]
[Date "2023.05.10"]
[Round "8"]
[White "Bokhnak, Timofey"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2182"]
[BlackElo "1928"]
[PlyCount "51"]
[EventDate "2023.05.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Bb4 6. Bd2 d6 7. 0-0-0 0-0 8. f3 Be6 9. Qe3 Ne5 10. g4 Bc5 11. Qf4 Bf2 12. Nh3 Ng6 13. Qg5 Bc5 14. Be1 c6 15. Bf2 h6 16. Qd2 Bb4 17. a3 Bc5 18. Bg3 Ne5 19. Be2 b5 20. b4 Nc4 21. Bxc4 Bxc4 22. bxc5 d5 23. g5 hxg5 24. Qxg5 Qa5 25. Nb1 dxe4 26. Be5 1-0

[Event "CZE-ch Amateur"]
[Site "Hluk"]
[Date "2023.05.10"]
[Round "7"]
[White "Mrazek, Adam"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1670"]
[BlackElo "1928"]
[PlyCount "46"]
[EventDate "2023.05.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 a6 4. Nf3 dxc4 5. a4 Nc6 6. e4 Na5 7. Be3 Nf6 8. Ne5 Bb4 9. Qc2 b5 10. axb5 axb5 11. Nc6 Qd6 12. Nxb4 Qxb4 13. Be2 Bb7 14. 0-0 0-0 15. e5 Nd5 16. Bd2 Qb3 17. Qc1 Nb4 18. Ra3 Qxb2 19. Nxb5 Nb3 20. Qc2 Nxc2 21. Rxa8 Rxa8 22. Bc3 Ra4 23. Rd1 Nc1 0-1

[Event "CZE-ch Amateur"]
[Site "Hluk"]
[Date "2023.05.08"]
[Round "4"]
[White "Karnik, Pavel"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2298"]
[BlackElo "1928"]
[PlyCount "57"]
[EventDate "2023.05.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c3 Nf6 3. Bg5 c6 4. Nd2 Bf5 5. Bxf6 exf6 6. g3 Bd6 7. Bg2 0-0 8. e3 Re8 9. Ne2 Nd7 10. 0-0 Nf8 11. c4 Be4 12. cxd5 cxd5 13. Nxe4 dxe4 14. Qb3 Qd7 15. Rac1 f5 16. Rc2 Rac8 17. Nc3 Ne6 18. Rfc1 Ng5 19. Qd5 a6 20. h4 Ne6 21. Qxf5 g6 22. Qd5 Nc7 23. Qb3 Qg4 24. Qxb7 Rb8 25. Qc6 Bxg3 26. Nxe4 Re6 27. Nf6+ Rxf6 28. Qxf6 Bxh4 29. Qf3 1-0

[Event "CZE-ch Amateur"]
[Site "Hluk"]
[Date "2023.05.06"]
[Round "2"]
[White "Martirosyan, David"]
[Black "Mica, Marek"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1928"]
[BlackElo "2256"]
[PlyCount "78"]
[EventDate "2023.05.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be6 8. Bd3 Nbd7 9. Nge2 g5 10. Bg3 Nh5 11. Qc2 Nxg3 12. Nxg3 h5 13. 0-0-0 Qf6 14. Kb1 h4 15. Nf5 Nb6 16. g4 0-0-0 17. h3 Kb8 18. Rhe1 Rc8 19. f3 Ka8 20. Qh2 Bb4 21. Qe5 Qd8 22. Rc1 Re8 23. Qh2 Qf6 24. Qf2 Rcd8 25. Re2 Nc8 26. Rec2 Nd6 27. e4 Bxf5 28. exf5 Re7 29. f4 Rde8 30. Ne2 Re3 31. fxg5 Qxg5 32. Nf4 Be1 33. Qf1 Bg3 34. Ng2 R3e7 35. Qf3 Qf6 36. Rd1 Qxd4 37. f6 Re6 38. g5 Qe5 39. Re2 Qxg5 0-1

[Event "CZE-chT1W 2223"]
[Site "Czech Republic"]
[Date "2023.03.19"]
[Round "10.2"]
[White "Juhanak, Daniel"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1978"]
[BlackElo "1993"]
[PlyCount "47"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Unichess Sousek"]
[BlackTeam "Ricany Betsys II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 b6 5. cxd5 exd5 6. b4 Bb7 7. Qb3 a6 8. Bb2 Nbd7 9. d4 c6 10. Bd3 Qe7 11. a3 b5 12. 0-0 g6 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16. d5 cxd5 17. Bd3 Rg8 18. Rfe1 Ne4 19. Nd4 Kd8 20. f3 Nd2 21. Qc2 Qg5 22. Nc6+ Kd7 23. Ne5+ Ke7 24. Qc7+ 1-0

[Event "CZE-ch U14"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9"]
[White "Popov, Roman4444"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1764"]
[BlackElo "1975"]
[PlyCount "73"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Qc2 c6 6. Nf3 Nf6 7. Bg5 Be6 8. e3 Nbd7 9. Bd3 Bd6 10. 0-0 Qc7 11. Rab1 h6 12. Bh4 Bg4 13. Bg3 Bxg3 14. fxg3 0-0 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe4 Nf6 18. Ne5 Be6 19. Bd3 Bxa2 20. Rbe1 Be6 21. Qd2 Ng4 22. Qf4 Nxe5 23. Rxe5 Qd6 24. Qe4 f5 25. Qe3 Rf6 26. Bxf5 Bxf5 27. Rfxf5 Rxf5 28. Rxf5 Rd8 29. Rf4 g5 30. Re4 Kf7 31. h4 Qf6 32. Qb3+ Kf8 33. Qb4+ Rd6 34. hxg5 hxg5 35. Qc5 Kg7 36. Re5 Kh6 37. b4 1/2-1/2

[Event "CZE-ch U14"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8"]
[White "Martirosyan, David"]
[Black "Zelba, Lukas"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1975"]
[BlackElo "1912"]
[PlyCount "68"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 dxc4 5. e3 b5 6. a4 c6 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 Nbd7 14. 0-0 Qc7 15. Re1 Ne4 16. Nd2 Ndf6 17. Nxe4 Nxe4 18. c5 0-0 19. f3 Nf6 20. Qc2 Bc6 21. e4 a4 22. e5 Nd5 23. Bxh7+ Kh8 24. Re4 f5 25. exf6 Rxf6 26. Rh4 g5 27. Rh5 Nf4 28. d5 Nxh5 29. Qg6 Qxh7 30. Bxf6+ Nxf6 31. Qxf6+ Qg7 32. Qxg7+ Kxg7 33. dxc6 b3 34. c7 b2 0-1

[Event "CZE-ch U14"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7"]
[White "Zemek, Antonin"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1739"]
[BlackElo "1975"]
[PlyCount "78"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. g3 h6 5. Bg2 Nf6 6. c4 c6 7. d3 Nbd7 8. Nbd2 Be7 9. Qc2 0-0 10. 0-0 Bh7 11. Rad1 a5 12. h3 a4 13. Nb1 axb3 14. axb3 Qb8 15. Nc3 b5 16. Nd4 Qb6 17. Ra1 Rxa1 18. Bxa1 bxc4 19. Na4 cxb3 20. Nxc6 Ba3 21. Qc3 Qa6 22. Nb2 Rc8 23. Rc1 Kf8 24. Qxb3 Nc5 25. Qc3 Rxc6 26. d4 Nfe4 27. Bxe4 Bxe4 28. e3 Kg8 29. h4 Qe2 30. Qxa3 Qf3 31. Kf1 Qh1+ 32. Ke2 Bf3+ 33. Kd2 Nb3+ 34. Qxb3 Qxc1+ 35. Kd3 Be4+ 36. Ke2 Rc2+ 37. Qxc2 Qxc2+ 38. Ke1 Bf3 39. Nc4 Qd1# 0-1

[Event "CZE-ch U14"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6"]
[White "Martirosyan, David"]
[Black "Jasso, Matej"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1975"]
[BlackElo "1934"]
[PlyCount "72"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Qb3 Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 dxc4 9. Bxc4 0-0 10. 0-0 Qe7 11. Qc2 Rd8 12. a3 Bd6 13. b4 e5 14. Nd5 Qe8 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Rae1 Be6 18. e4 c6 19. Ne3 a5 20. f4 Bd4 21. Kh1 axb4 22. axb4 Bxe3 23. Rxe3 Rd4 24. Rc3 b5 25. Bxe6 Qxe6 26. Rb1 Ra2 27. Qb3 Qxb3 28. Rcxb3 Rxe4 29. g3 Ree2 30. h4 Kh7 31. Rc3 Kg6 32. Rxc6+ Kf5 33. Rc7 Kg4 34. Rc3 Rh2+ 35. Kg1 Rag2+ 36. Kf1 Rxg3 0-1

[Event "CZE-ch U14"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5"]
[White "Stary, Vojtech"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1814"]
[BlackElo "1975"]
[PlyCount "148"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. Qe2 Qe7 6. Nf4 c6 7. f3 Nf6 8. d4 Bf5 9. c3 Nbd7 10. Qxe7+ Bxe7 11. Bd3 Bxd3 12. Nxd3 0-0 13. 0-0 Rfe8 14. Re1 Bf8 15. Be3 Nd5 16. Kf2 Nxe3 17. Rxe3 Rxe3 18. Kxe3 Re8+ 19. Kf2 c5 20. dxc5 dxc5 21. Nd2 Nb6 22. c4 g6 23. b3 Bg7 24. Rd1 Bd4+ 25. Kf1 f5 26. Re1 Rd8 27. Nb1 Kf7 28. Na3 a6 29. Nc2 Bc3 30. Rd1 Kf6 31. Ke2 Rc8 32. Nxc5 Rxc5 33. Rd6+ Ke5 34. Rxb6 Rc7 35. Ne3 Ba5 36. f4+ Kxf4 37. Nd5+ Ke5 38. Nxc7 Bxb6 39. Nd5 Bd4 40. Kd3 g5 41. b4 g4 42. h3 gxh3 43. gxh3 Bf2 44. a4 f4 45. b5 axb5 46. axb5 f3 47. Nc3 b6 48. Ne4 Bd4 49. Nd2 f2 50. Nf1 Bc5 51. Nh2 Kf4 52. Nf1 Kf3 53. Nd2+ Kg2 54. Ke2 Kxh3 55. Kf1 Kg4 56. Ne4 Bd4 57. Nxf2+ Kf3 58. Nd3 h5 59. Ne1+ Kg3 60. Nc2 Bc5 61. Ne1 h4 62. Nd3 Bd4 63. c5 h3 64. Nc1 Bxc5 65. Ne2+ Kf3 66. Ng1+ Bxg1 67. Kxg1 Ke4 68. Kh2 Kd5 69. Kxh3 Kc5 70. Kg3 Kxb5 71. Kf2 Kc4 72. Ke1 Kc3 73. Kd1 Kb2 74. Kd2 b5 0-1

[Event "CZE-ch U14"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4"]
[White "Martirosyan, David"]
[Black "Juhanak, Daniel"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1975"]
[BlackElo "1952"]
[PlyCount "116"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. Nc3 a6 7. a4 Nc6 8. 0-0 cxd4 9. exd4 Be7 10. Re1 0-0 11. Bf4 Qb6 12. Qb3 Bb4 13. Rad1 Na5 14. Qa2 Nxc4 15. Qxc4 Bd7 16. Qb3 Qa5 17. Bc7 Qxc7 18. Qxb4 Bc6 19. Ne5 Rfd8 20. a5 Nd5 21. Nxd5 Rxd5 22. Rc1 Rad8 23. Rc4 h6 24. Nxc6 bxc6 25. Qc3 Qxa5 26. Rxc6 Qa4 27. Rc4 Qd7 28. Rc7 Qb5 29. Rc5 Qb7 30. Rc7 Qb6 31. Rc6 Qa7 32. Qc4 a5 33. Rc8 Qxd4 34. Qxd4 Rxd4 35. Rxd8+ Rxd8 36. g3 Kf8 37. Ra1 Rd5 38. Ra4 Rb5 39. h4 Ke7 40. b3 Kd6 41. Kf1 Kc6 42. Rg4 g6 43. Rf4 f5 44. Rf3 Rc5 45. Rd3 Rb5 46. Kg2 Kc5 47. Re3 Rb6 48. f4 h5 49. Kf2 Kb4 50. Ke2 Rd6 51. Ke1 Rd4 52. Rxe6 Kxb3 53. Rb6+ Rb4 54. Rxg6 a4 55. Rd6 a3 56. Rd3+ Kb2 57. Rd2+ Kc3 58. Ra2 Rb1+ 0-1

[Event "CZE-ch U14"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3"]
[White "Topencik, Bruno"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1844"]
[BlackElo "1975"]
[PlyCount "116"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 0-0 10. Qc2 h6 11. Bd2 Nbd7 12. Ne4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 c5 15. Rac1 Qb6 16. Rfd1 Rac8 17. Bc3 c4 18. d5 Nf6 19. Bxf6 Bxf6 20. Qc2 exd5 21. Rxd5 Rfd8 22. Rcd1 Rxd5 23. Rxd5 Qc6 24. Rd1 b4 25. h3 c3 26. Nd4 Bxd4 27. Rxd4 a5 28. Kh2 cxb2 29. Qxb2 Qc2 30. Qb3 Qxb3 31. axb3 Rc2 32. Rd8+ Kh7 33. Ra8 Rxf2 34. Rxa5 Rb2 35. Rb5 Rxb3 36. Kg1 Rb1+ 37. Kf2 b3 38. Kf3 Kg6 39. Kg3 Kf6 40. Rb7 g6 41. Kh2 Ke6 42. Kg3 f6 43. Rb6+ Ke5 44. Rb5+ Ke4 45. Rb6 b2 46. Rb3 h5 47. h4 g5 48. Kh2 gxh4 49. Rb6 Kxe3 50. Re6+ Kd4 51. Rb6 f5 52. Rb8 f4 53. Rd8+ Ke5 54. Re8+ Kd6 55. Rb8 h3 56. Rb3 hxg2 57. Kxg2 f3+ 58. Rxf3 Rd1 0-1

[Event "CZE-ch U14"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2"]
[White "Martirosyan, David"]
[Black "Ocelak, David"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1975"]
[BlackElo "1608"]
[PlyCount "75"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. Bf4 d6 6. e3 0-0 7. Be2 h6 8. h4 Nbd7 9. Qc2 Nh5 10. 0-0-0 Nxf4 11. exf4 Nf6 12. Bd3 Bd7 13. Rde1 c6 14. Kb1 Rb8 15. Ne2 b5 16. cxb5 cxb5 17. Ng3 a5 18. h5 Nxh5 19. Nxh5 gxh5 20. Rxh5 e6 21. Rg1 Rc8 22. Qe2 b4 23. g4 fxg4 24. Rxg4 Rf6 25. Qe4 Qe7 26. Qh7+ Kf8 27. Nh4 Be8 28. Bg6 Qc7 29. Rg1 Bxg6+ 30. Nxg6+ Ke8 31. Qg8+ Bf8 32. Rhh1 Qf7 33. Nxf8 Qxf8 34. d5 Qxg8 35. Rxg8+ Kd7 36. Rg7+ Kd8 37. Rhg1 exd5 38. Rg8+ 1-0

[Event "CZE-ch U14"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1"]
[White "Veverka, Vladimir"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1735"]
[BlackElo "1975"]
[PlyCount "69"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 dxc4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Qd5 8. Bf4 b5 9. Qc2 Qd7 10. a4 Ba6 11. e4 Nf6 12. axb5 Bxb5 13. Nd2 e5 14. Bxe5 Nxe5 15. dxe5 Ng4 16. Bxc4 Nxe5 17. Bxb5 Qxb5 18. Qa4 c6 19. Qxb5 cxb5 20. Ke2 Ke7 21. Ra5 Rhb8 22. Rha1 Rb7 23. c4 Nxc4 24. Nxc4 bxc4 25. Rc5 Rab8 26. Rxc4 Rb2+ 27. Kf3 R8b3+ 28. Kg4 Rb7 29. Rca4 Rxf2 30. Kg3 Rbb2 31. Rxa7+ Ke6 32. R7a6+ Ke5 33. R6a5+ Kd4 34. R1a4+ Ke3 35. Ra3+ 1/2-1/2

[Event "Mid Bohemia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.02.26"]
[Round "9.3"]
[White "Martirosyan, David"]
[Black "Zvara, David"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1925"]
[BlackElo "2115"]
[PlyCount "53"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ricany III"]
[BlackTeam "Vlasim II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 Ncxe5 7. Be2 0-0 8. 0-0 a5 9. b3 Nxf3+ 10. Bxf3 Ne5 11. Bb2 Nxf3+ 12. Qxf3 Ra6 13. Nd5 Rh6 14. Qg3 f6 15. h3 Bd6 16. Qf3 b6 17. Nf4 Qe7 18. Rfd1 Be5 19. Bd4 Qf7 20. Nd5 Bd6 21. Bb2 Bb7 22. Ne7+ Qxe7 23. Qxb7 Rg6 24. Qd5+ Kh8 25. Qf3 Re8 26. Rd5 Be5 27. Rb1 1/2-1/2

[Event "Mid Bohemia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.01.29"]
[Round "7.4"]
[White "Civin, Dominik"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2001"]
[BlackElo "1925"]
[PlyCount "53"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zdice"]
[BlackTeam "Ricany III"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. a3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. g3 e6 6. Bg2 Nf6 7. d3 Be7 8. Nf3 Nc6 9. 0-0 0-0 10. Re1 Nd5 11. Ne4 e5 12. c3 Nc7 13. b4 cxb4 14. axb4 Nb5 15. Bb2 Be6 16. Nc5 Bxc5 17. bxc5 Qc7 18. c4 Nbd4 19. Nxe5 Rfd8 20. Nxc6 bxc6 21. Re4 Nf5 22. Qc2 a5 23. Qc3 a4 24. Rg4 Kf8 25. Re1 Qe7 26. Rxg7 a3 27. Rg8+ 1-0

[Event "CZE-chT1W 2223"]
[Site "Czech Republic"]
[Date "2023.01.15"]
[Round "6.4"]
[White "Dolezal, Martin"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2209"]
[BlackElo "1993"]
[PlyCount "143"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Litomerice Slavoj"]
[BlackTeam "Ricany Betsys II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. Qa4+ Nd7 5. g3 a6 6. Qxc4 b5 7. Qc2 Bb7 8. Bg2 Ngf6 9. 0-0 Be7 10. Nc3 0-0 11. Bf4 c5 12. dxc5 Nxc5 13. Ne5 Bxg2 14. Kxg2 Rc8 15. Rfd1 Qb6 16. Rac1 Nce4 17. Nd3 b4 18. Nxe4 Rxc2 19. Nxf6+ Bxf6 20. Rxc2 a5 21. Rc4 Qb5 22. b3 Rd8 23. f3 h6 24. Rdc1 Bc3 25. Rc5 Qa6 26. Be5 Rc8 27. Rxc8+ Qxc8 28. Kf2 Qc6 29. Bxc3 bxc3 30. e3 f6 31. Ke2 e5 32. e4 Kf7 33. Rc2 g6 34. Nf2 Qb6 35. Nd3 Qc6 36. Nf2 f5 37. exf5 gxf5 38. Nd1 Qb5+ 39. Ke1 Qc5 40. Ke2 Qg1 41. h3 Qxg3 42. Nf2 e4 43. Rxc3 Qe5 44. Re3 Qb2+ 45. Kf1 exf3 46. Rxf3 Ke6 47. a4 Qc1+ 48. Ke2 Qc2+ 49. Kf1 Ke5 50. Re3+ Kf4 51. Rd3 h5 52. Kg2 Qe2 53. Rc3 h4 54. Rc4+ Kg5 55. Rc3 f4 56. Rc5+ Kg6 57. Rc3 Kf5 58. Rc5+ Ke6 59. Rc3 Kd5 60. Rf3 Qd2 61. Rd3+ Qxd3 62. Nxd3 Ke4 63. Nc5+ Ke3 64. Kf1 Kf3 65. b4 axb4 66. a5 Kg3 67. a6 b3 68. Nxb3 Kxh3 69. a7 f3 70. a8Q Kh2 71. Qxf3 h3 72. Qf2+ 1-0

[Event "Mid Bohemia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.11.27"]
[Round "4.2"]
[White "Martirosyan, David"]
[Black "Petrak, Robert"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1925"]
[BlackElo "2008"]
[PlyCount "179"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ricany III"]
[BlackTeam "Odolena Voda Aero"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. b4 Bg7 5. Nbd2 0-0 6. c4 Nbd7 7. Bb2 c6 8. a4 Re8 9. Qb3 b6 10. Be2 Rb8 11. 0-0 Bb7 12. Rfd1 e6 13. h3 Bf8 14. Qc3 Bd6 15. c5 Be7 16. Ba3 Rc8 17. Rdc1 Bf8 18. Rab1 Bg7 19. Bb2 Qe7 20. Qa3 Qd8 21. b5 Bf8 22. Qa1 Qe7 23. Rc2 bxc5 24. dxc5 e5 25. Rbc1 Bg7 26. a5 h6 27. Qa4 cxb5 28. Bxb5 Ba8 29. c6 Nf8 30. c7 N8d7 31. Ba6 Qe6 32. Bxc8 Rxc8 33. Nb3 Bf8 34. Ba3 Bxa3 35. Qxa3 Ne4 36. Nfd2 Nxd2 37. Rxd2 d4 38. exd4 Nf6 39. dxe5 Ne8 40. Rd8 Kg7 41. Rxc8 Qxc8 42. Qe7 Qb7 43. f3 Nxc7 44. Rxc7 Qxb3 45. e6 Qe3+ 46. Kf1 Qd3+ 47. Ke1 Qe3+ 48. Kd1 Qg1+ 49. Kc2 Qxg2+ 50. Kb3 Qxf3+ 51. Kb4 Qe4+ 52. Kb5 Qd3+ 53. Ka4 Qd1+ 54. Kb4 Qd4+ 55. Rc4 Qd2+ 56. Kb5 Qd5+ 57. Rc5 Qd3+ 58. Kb4 Qd4+ 59. Rc4 Qb2+ 60. Ka4 Qa2+ 61. Kb5 a6+ 62. Kb4 Qb2+ 63. Kc5 Qa3+ 64. Rb4 Qxa5+ 65. Kc4 Bd5+ 66. Kd4 Bxe6 67. Qc5 Qxc5+ 68. Kxc5 Bxh3 69. Rb6 Bf1 70. Kd6 g5 71. Ke5 Bc4 72. Rc6 Bb5 73. Rb6 Be2 74. Rb2 Bb5 75. Kf5 Bd3+ 76. Ke5 f6+ 77. Kd6 Bb5 78. Rf2 Kg6 79. Ke7 f5 80. Ke6 h5 81. Ke5 f4 82. Ke4 Bc6+ 83. Kd3 Kf5 84. Ke2 g4 85. Kf1 h4 86. Kg1 g3 87. Rf1 Kg4 88. Rc1 Bb5 89. Kg2 h3+ 90. Kh1 0-1

[Event "CZE-chT1W 2223"]
[Site "Czech Republic"]
[Date "2022.11.13"]
[Round "3.2"]
[White "Pachmann, Ales"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2288"]
[BlackElo "1993"]
[PlyCount "51"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Praha DP EA Hotels II"]
[BlackTeam "Ricany Betsys II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Be7 9. Qf3 Qb6 10. Be3 Qb7 11. a3 0-0 12. Rfe1 Nbd7 13. Rad1 Ne5 14. Qg3 Nxe4 15. Nxe4 Qxe4 16. Bf4 Qg6 17. Bxe5 dxe5 18. Nc6 Bf6 19. Nxe5 Qh5 20. c3 Bb7 21. Rd7 Bxe5 22. Rxe5 Qh6 23. f4 Bc6 24. Rd6 Rac8 25. Rexe6 g6 26. Rxc6 1-0

[Event "Mid Bohemia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.10.30"]
[Round "2.2"]
[White "Martirosyan, David"]
[Black "Cermak, Michal1111"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1925"]
[BlackElo "2050"]
[PlyCount "56"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ricany III"]
[BlackTeam "Lysa nad Labem Joly IV"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 e6 5. Bd3 d5 6. b3 Bd6 7. Bb2 0-0 8. Ne5 Nbd7 9. 0-0 Ne4 10. Nxe4 dxe4 11. Bc4 Nf6 12. Be2 Qe7 13. c4 Rac8 14. Qc2 c5 15. a3 Rc7 16. Rfd1 Rfc8 17. Qd2 Rd8 18. dxc5 Rxc5 19. b4 Bc7 20. Qxd8+ Bxd8 21. bxc5 bxc5 22. Bc3 Bc7 23. Rab1 Bc8 24. Nc6 Qe8 25. Nxa7 Nd7 26. Nb5 Be5 27. Nd6 Qf8 28. Bxe5 Nxe5 1-0

[Event "Mid Bohemia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.10.09"]
[Round "1.4"]
[White "Kaplan, Daniel"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2026"]
[BlackElo "1925"]
[PlyCount "108"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Nymburk Sokol"]
[BlackTeam "Ricany III"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. c4 Nb4 9. Bxe4 dxe4 10. Ne5 0-0 11. a3 Nc6 12. Nxc6 bxc6 13. Nc3 f5 14. Bf4 Bd6 15. Bxd6 Qxd6 16. c5 Qg6 17. f4 Be6 18. d5 cxd5 19. Nxd5 Qf7 20. Nb4 Bb3 21. Qc1 Qe6 22. Qc3 Rad8 23. Rac1 a5 24. Nc2 Qc4 25. Ne3 Qd3 26. Rfe1 a4 27. Qe5 Qd4 28. Qxc7 Qxb2 29. c6 Rd3 30. Qa7 Qd4 31. Qxd4 Rxd4 32. Nxf5 Rxf5 33. c7 Be6 34. c8Q+ Bxc8 35. Rxc8+ Kf7 36. g3 Rfd5 37. Kf2 Rd7 38. Ra8 Rb7 39. Rc1 Rb3 40. Kg2 Rxa3 41. Rc7+ Ke6 42. Rxg7 Rd2+ 43. Kh3 Raa2 44. Rg5 Rxh2+ 45. Kg4 h5+ 46. Rxh5 Rxh5 47. Kxh5 a3 48. Ra5 Rh2+ 49. Kg4 a2 50. f5+ Kf6 51. Kf4 Rf2+ 52. Kxe4 Kg5 53. Ke3 Rg2 54. Kf3 Rb2 1/2-1/2

[Event "Klatovy op 28th"]
[Site "Klatovy"]
[Date "2022.07.10"]
[Round "9"]
[White "Martirosyan, David"]
[Black "Jirousek, Jan"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1826"]
[BlackElo "2094"]
[PlyCount "38"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Be7 5. Nbd2 0-0 6. 0-0 b6 7. Ne5 c5 8. b3 Ba6 9. Bxa6 Nxa6 10. Nc6 Qc7 11. Nxe7+ Qxe7 12. Bb2 Rac8 13. a3 c4 14. bxc4 dxc4 15. Bc3 Nd5 16. Nb1 f5 17. Qd2 Rf6 18. f3 Rh6 19. Bb2 Qc7 0-1

[Event "Klatovy op 28th"]
[Site "Klatovy"]
[Date "2022.07.09"]
[Round "8"]
[White "Hausner, Ivan"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2290"]
[BlackElo "1826"]
[PlyCount "100"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Nbd7 5. d3 b6 6. Nbd2 Bb7 7. Re1 Be7 8. e4 dxe4 9. dxe4 0-0 10. e5 Nd5 11. a3 b5 12. c4 bxc4 13. Nxc4 c5 14. Bd2 Ba6 15. Qc2 N7b6 16. b3 Nxc4 17. bxc4 Nb6 18. Ba5 Qc7 19. Rad1 Rad8 20. h4 Bb7 21. Bxb6 axb6 22. Ng5 Bxg5 23. Bxb7 Qxb7 24. hxg5 Qf3 25. Rd6 Qxa3 26. Rb1 g6 27. Qd1 Rb8 28. Qb3 Qxb3 29. Rxb3 Rfd8 30. Rbxb6 Rxb6 31. Rxd8+ Kg7 32. Rc8 Rb1+ 33. Kg2 Rc1 34. Rxc5 h6 35. gxh6+ Kxh6 36. Rc7 Kg7 37. Kf3 Rc3+ 38. Ke4 Rc2 39. f4 Rc3 40. g4 Rc1 41. g5 Re1+ 42. Kd4 Rf1 43. Ke3 Re1+ 44. Kf2 Rc1 45. Rc8 Rc3 46. c5 Rc4 47. Ke3 Rc1 48. c6 Kh7 49. Kd2 Rc5 50. Kd3 Kg7 1/2-1/2

[Event "Klatovy op 28th"]
[Site "Klatovy"]
[Date "2022.07.04"]
[Round "3"]
[White "Lhotska, Anna"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2113"]
[BlackElo "1826"]
[PlyCount "67"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Bb4 7. 0-0 Nxe5 8. dxe5 Nxc3 9. bxc3 Bxc3 10. Rb1 0-0 11. Bxh7+ Kxh7 12. Qd3+ Kg8 13. Qxc3 b6 14. Qg3 Bf5 15. Bh6 Bg6 16. Bg5 Qd7 17. Rb3 Bh5 18. Rb4 d4 19. h3 c5 20. Rbb1 Bg6 21. f4 c4 22. h4 d3 23. cxd3 Qxd3 24. Qf2 Bh5 25. f5 Rfe8 26. Rbe1 c3 27. f6 Qc4 28. Qg3 c2 29. Bf4 g6 30. Qg5 Bd1 31. h5 c1Q 32. Bxc1 Bxh5 33. Re3 Kh7 34. Rc3 1-0

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.19"]
[Round "9"]
[White "Mik, Tomas"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1643"]
[BlackElo "1725"]
[PlyCount "80"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. e4 Bc5 4. Bb5 Nf6 5. Nxe5 Nxe5 6. d4 Bd6 7. f4 Nc6 8. e5 Be7 9. exf6 Bxf6 10. Be3 0-0 11. Qd2 d5 12. 0-0-0 a6 13. Be2 b5 14. g4 Re8 15. Bf3 Na5 16. Bxd5 c6 17. Bb3 Bxg4 18. Rdf1 Nxb3+ 19. axb3 Bf5 20. h3 Qd7 21. h4 Rad8 22. Rd1 Re6 23. h5 h6 24. Qf2 Rd6 25. Ne2 c5 26. d5 Rxd5 27. Rxd5 Qxd5 28. Rg1 c4 29. b4 Rd7 30. Nc3 Qd6 31. Bc5 Qc6 32. Ne2 Rd5 33. Nd4 Qd7 34. c3 Bg4 35. Qh2 Rxh5 36. Qg2 Bf5 37. Nc6 Bg6 38. Bd4 Qf5 39. Bxf6 Qxf4+ 40. Kd1 Qxf6 0-1

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.18"]
[Round "8"]
[White "Martirosyan, David"]
[Black "Mydlar, Matej"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1725"]
[BlackElo "1554"]
[PlyCount "69"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nf6 8. Be2 b6 9. 0-0 Bb7 10. f3 Be7 11. Qd2 d6 12. Rad1 0-0 13. b3 Rac8 14. Na4 Nd7 15. Nxc6 Bxc6 16. Nc3 Rfd8 17. Bf4 Nf6 18. Qb2 Qb7 19. Rd2 d5 20. cxd5 exd5 21. exd5 Nxd5 22. Nxd5 Rxd5 23. Rxd5 Bxd5 24. Rd1 Bc5+ 25. Kh1 a5 26. h3 h6 27. Qe5 Bc6 28. Qf5 g6 29. Qg4 Bf8 30. Bc4 Kh7 31. Bxf7 Qxf7 32. Qxc8 Qxf4 33. Qxc6 Qb4 34. Rd7+ Bg7 35. Qf6 1-0

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.17"]
[Round "7"]
[White "Kutil, Adam"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1544"]
[BlackElo "1725"]
[PlyCount "45"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 0-0 11. Nc3 Rac8 12. b3 a6 13. a4 Qc7 14. Qd2 Qa5 15. Nde2 Nd7 16. Rab1 Rfe8 17. Rfd1 Nc5 18. Bh6 Rcd8 19. Bxg7 Kxg7 20. Qb2 Ne6 21. Nd5+ Ne5 22. f4 Nxf4 23. Ndxf4 1-0

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.16"]
[Round "6"]
[White "Martirosyan, David"]
[Black "Stary, Vojtech"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1725"]
[BlackElo "1640"]
[PlyCount "128"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 c5 8. 0-0 Rb8 9. h3 h6 10. Bh4 a6 11. Qc2 Nh7 12. Rfd1 f5 13. Rac1 Nhf6 14. Bg3 b6 15. d5 Ne8 16. Bd3 Nc7 17. a4 a5 18. Qd2 Na6 19. e4 Nb4 20. Bb1 Ne5 21. Nxe5 dxe5 22. f4 g5 23. fxg5 f4 24. Bh4 hxg5 25. Bxg5 Bf6 26. Bxf6 Rxf6 27. Rf1 Rg6 28. Rf3 Qf8 29. Qf2 Qh6 30. Kf1 Ba6 31. b3 Rf8 32. Ne2 Rf7 33. Rcc3 Rfg7 34. g4 fxg3 35. Rxg3 Rxg3 36. Rxg3 Bc8 37. h4 Rxg3 38. Qxg3+ Kh7 39. Qxe5 Qxh4 40. Qg3 Qf6+ 41. Ke1 Qa1 42. Nc3 Nc2+ 43. Kd2 Na3 44. Qe1 Qb2+ 45. Kd3 Qxb3 46. Qc1 Qxc4+ 47. Ke3 Qd4+ 48. Kf3 Qf6+ 49. Kg2 Qg6+ 50. Kf3 Qg4+ 51. Kf2 Qh4+ 52. Ke2 Bg4+ 53. Kd3 Qg3+ 54. Qe3 c4+ 55. Kd4 e5+ 56. dxe6 Qd6+ 57. Nd5 Nxb1 58. e5 Qc5+ 59. Ke4 Qxe3+ 60. Kxe3 Bxe6 61. Nxb6 Kg6 62. Kd4 c3 63. Kd3 Bf5+ 64. Ke2 c2 0-1

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.15"]
[Round "5"]
[White "Stejskal, Jakub1111"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1557"]
[BlackElo "1725"]
[PlyCount "52"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Be2 0-0 10. 0-0 Nbd7 11. Qd2 b5 12. Rfd1 Nb6 13. Na5 Qc7 14. f4 d5 15. fxe5 Nxe4 16. Nxe4 dxe4 17. Rac1 Nd5 18. Nb3 Nxe3 19. Qxe3 Qxe5 20. Bf3 Bg5 21. Qe1 Bxc1 22. Bxe4 f5 23. Bxa8 Be3+ 24. Kh1 Rxa8 25. Rd3 f4 26. g3 Bd5+ 0-1

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.14"]
[Round "3"]
[White "Kroulik, Vaclav"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1645"]
[BlackElo "1725"]
[PlyCount "81"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 0-0 6. d3 Nc6 7. Bg5 Re8 8. Be2 d6 9. 0-0 h6 10. Bh4 Bd7 11. Rb1 Rb8 12. Nd2 g5 13. Bg3 d5 14. f3 d4 15. cxd4 Nxd4 16. c3 Nc6 17. Nc4 b5 18. Ne3 Be6 19. Qd2 Qd7 20. Rfd1 Red8 21. Nc2 Nh5 22. d4 Nxg3 23. hxg3 Na5 24. Qe3 Nc4 25. Qf2 exd4 26. Nxd4 Qe8 27. Nxe6 Qxe6 28. Qxa7 Rdc8 29. Qc5 c6 30. Rd4 Na5 31. Qd6 Rd8 32. Qxe6 fxe6 33. Rbd1 Rxd4 34. Rxd4 Kf7 35. f4 Kf6 36. Rd7 Rb7 37. Rxb7 Nxb7 38. c4 bxc4 39. Bxc4 Nc5 40. a4 Nxa4 41. Kf2 1/2-1/2

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.14"]
[Round "4"]
[White "Martirosyan, David"]
[Black "Vana, Jan1111"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1725"]
[BlackElo "1609"]
[PlyCount "145"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 Nf6 3. d4 g6 4. c4 Bg7 5. Nc3 0-0 6. Be2 cxd4 7. Nxd4 Nc6 8. 0-0 Nxd4 9. exd4 d5 10. Bf4 a6 11. Rc1 dxc4 12. Bxc4 b5 13. Be2 Bb7 14. Re1 Rc8 15. a3 Nd5 16. Nxd5 Qxd5 17. Bf3 Qd7 18. Bxb7 Qxb7 19. Qd2 Rxc1 20. Rxc1 Rc8 21. Rc5 Qd7 22. Rxc8+ Qxc8 23. h3 Qc4 24. Be3 Qc7 25. b3 Qd6 26. a4 Qd7 27. axb5 axb5 28. Qd3 h6 29. Qd2 Kh7 30. Qd3 Qd5 31. f3 e5 32. Qe4 Qxe4 33. fxe4 exd4 34. Bf2 g5 35. Kf1 d3 36. Be1 Bd4 37. Bb4 Kg6 38. Ke1 f5 39. exf5+ Kxf5 40. Bf8 h5 41. Bh6 Be3 42. h4 Kg4 43. g3 Kxg3 44. Bxg5 Kf3 45. b4 Ke4 46. Be7 Kd4 47. Bc5+ Ke4 48. Be7 Kf5 49. Bc5 Bxc5 50. bxc5 Ke5 51. Kd2 Kd5 52. Kxd3 Kxc5 53. Kc3 Kd5 54. Kb4 Kc6 55. Kc3 Kc5 56. Kb3 b4 57. Kc2 Kc4 58. Kb2 b3 59. Kb1 Kb5 60. Kb2 Kb4 61. Kb1 Kc3 62. Kc1 Kd3 63. Kb2 Ke3 64. Kxb3 Kf3 65. Kc3 Kg3 66. Kd3 Kxh4 67. Ke2 Kg3 68. Kf1 Kh2 69. Kf2 h4 70. Kf1 h3 71. Kf2 Kh1 72. Kf1 h2 73. Kf2 1/2-1/2

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.13"]
[Round "2"]
[White "Martirosyan, David"]
[Black "Mikulka, Martin Michael"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "1725"]
[BlackElo "1406"]
[PlyCount "111"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Qb3 e6 7. Be2 dxc4 8. Bxc4 b6 9. 0-0 Bb7 10. Be2 Nbd7 11. Qc2 Qe7 12. b3 c5 13. Ba3 Rac8 14. Rac1 Rfd8 15. Rfd1 Bf8 16. Qb1 Qe8 17. dxc5 Nxc5 18. Bb5 Rxd1+ 19. Rxd1 Bc6 20. Nd4 Bxb5 21. Ndxb5 Nce4 22. Bxf8 Nxc3 23. Nxc3 Kxf8 24. Qb2 Rd8 25. g3 Rxd1+ 26. Nxd1 Qe7 27. Nc3 Kg8 28. h3 Qd7 29. Qc2 Nd5 30. Nxd5 Qxd5 31. e4 Qa5 32. Kg2 Qa3 33. g4 Qa5 34. h4 Qe5 35. f3 Qf6 36. Kg3 Qe5+ 37. f4 Qd4 38. Qe2 Qc3+ 39. Qf3 Qe1+ 40. Kh3 Qa5 41. a4 Qc5 42. e5 Qc2 43. h5 gxh5 44. gxh5 Qf5+ 45. Kh4 h6 46. Qg4+ Qxg4+ 47. Kxg4 Kf8 48. Kf3 Ke7 49. Ke4 Kd7 50. Kd4 a6 51. b4 Kc6 52. Kc4 b5+ 53. axb5+ axb5+ 54. Kd4 Kb6 55. f5 Kc6 56. fxe6 1/2-1/2

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.12"]
[Round "1"]
[White "Pasek, Josef"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1351"]
[BlackElo "1725"]
[PlyCount "96"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bg2 Nf6 5. 0-0 Bb7 6. b3 Nbd7 7. Bb2 Be7 8. Nbd2 0-0 9. Rc1 c5 10. Ne5 Nxe5 11. dxe5 Nd7 12. c4 bxc4 13. bxc4 Nb6 14. cxd5 Bxd5 15. Ba3 Bxg2 16. Kxg2 Qd5+ 17. Nf3 Rac8 18. Qc2 Rc7 19. Rfd1 Qb7 20. Kg1 Rfc8 21. Rb1 Qa8 22. Nd2 Nd5 23. Nc4 Nb4 24. Qb3 Rd8 25. Rxd8+ Qxd8 26. Bxb4 cxb4 27. Rd1 Rd7 28. Rd3 g6 29. Qd1 Rd5 30. Ne3 Rxd3 31. Qxd3 Qa5 32. Qc2 Qxe5 33. Nc4 Qd4 34. Nb2 Qc3 35. Qb1 a5 36. Na4 Qc6 37. Qb3 Bf6 38. e3 Kg7 39. Qd1 h5 40. Qb3 g5 41. Qd1 Kh6 42. Qb3 h4 43. Qd1 h3 44. f3 g4 45. Kf2 gxf3 46. Qxf3 Qc2+ 47. Kf1 Bg5 48. Qxf7 Qd3+ 0-1

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.29"]
[Round "8"]
[White "Vana, Jan1111"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1536"]
[BlackElo "1700"]
[PlyCount "31"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 dxe4 5. Nxe4 Bxf3 6. Qxf3 Nd7 7. Qb3 Qb6 8. Bc4 Qxb3 9. Bxb3 Ngf6 10. Nxf6+ Nxf6 11. d4 e6 12. Bf4 Nd5 13. Bg3 Be7 14. 0-0-0 0-0 15. Rhe1 a5 16. a4 1/2-1/2

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.28"]
[Round "6"]
[White "Chon, Jeremy"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1496"]
[BlackElo "1700"]
[PlyCount "37"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. b3 0-0 5. Bb2 d6 6. Be2 Nc6 7. 0-0 e5 8. dxe5 Ng4 9. c4 Ngxe5 10. Nxe5 Nxe5 11. Nc3 Bd7 12. Qc2 Bc6 13. f4 Nd7 14. e4 Nc5 15. Bf3 Re8 16. Nd5 Bxd5 17. exd5 Bxb2 18. Qxb2 Ne4 19. Qd4 1/2-1/2

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.28"]
[Round "7"]
[White "Martirosyan, David"]
[Black "Pasek, Josef"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1700"]
[BlackElo "1341"]
[PlyCount "54"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nge7 5. Bg2 d6 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Ndb5 Be5 10. f4 Bxc3 11. Nxd6+ Kf8 12. bxc3 Kg7 13. f5 Qb6+ 14. Kh1 exf5 15. exf5 Nxf5 16. Nxf5+ Bxf5 17. Qd2 h6 18. Qf4 h5 19. Be3 Qb2 20. Rab1 Qxc3 21. Rxb7 Rae8 22. Bd2 Qc5 23. Rc7 Rc8 24. c4 Rxc7 25. Bc3+ Kh7 26. Qxc7 Rc8 27. Qxf7+ Kh6 1-0

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.27"]
[Round "5"]
[White "Martirosyan, David"]
[Black "Sochor, Antonin"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1700"]
[PlyCount "98"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 4. Be2 e6 5. 0-0 Bd6 6. Nbd2 c6 7. b3 Nbd7 8. Bb2 Qc7 9. h3 Ne4 10. Nxe4 Bxe4 11. Nd2 Bg6 12. c4 f5 13. Bd3 Nf6 14. cxd5 Nxd5 15. Nc4 Be7 16. Re1 0-0 17. Rc1 Bh4 18. Ne5 f4 19. e4 Nf6 20. Nxg6 hxg6 21. e5 Nd5 22. Qg4 Qe7 23. Bxg6 Qg5 24. Qxe6+ Kh8 25. Qg4 Qh6 26. Qh5 f3 27. Qxh6+ gxh6 28. Re4 Nf4 29. Rxf4 Rxf4 30. g3 Rff8 31. gxh4 Rad8 32. e6 Rd6 33. d5+ Kg8 34. Bf7+ Rxf7 35. exf7+ Kxf7 36. dxc6 bxc6 37. Rc3 Rd1+ 38. Kh2 Rd2 39. Rxf3+ Kg6 40. Be5 Rd5 41. Bf4 Ra5 42. a4 Rd5 43. Rc3 Kf5 44. Bxh6 Rd6 45. Be3 a6 46. h5 Ke4 47. Kg3 Rd8 48. Rxc6 Rg8+ 49. Rg6 Kd5 1-0

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.26"]
[Round "4"]
[White "Martirosyan, David"]
[Black "Kroulik, Vaclav"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1700"]
[BlackElo "1376"]
[PlyCount "73"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 cxd4 4. exd4 g6 5. Bd3 Bg7 6. 0-0 d5 7. b3 Nc6 8. Bb2 0-0 9. Nbd2 Bd7 10. Re1 Re8 11. a3 Rc8 12. Ne5 Nxe5 13. dxe5 Ng4 14. Rb1 Qc7 15. Nf3 Nh6 16. c4 dxc4 17. Bxc4 Red8 18. Qe2 e6 19. Rbc1 Qb8 20. b4 b5 21. Bd3 Nf5 22. Bxf5 Rxc1 23. Rxc1 exf5 24. Bd4 Bh6 25. Rc5 a6 26. h4 Be6 27. Bb2 Bf8 28. Rc1 Qb6 29. Ng5 Bc4 30. e6 Bh6 31. Qe5 Kf8 32. e7+ Ke8 33. exd8Q+ Kxd8 34. Rd1+ Kc8 35. Qe8+ Kb7 36. Rd7+ Kc6 37. Qc8+ 1-0

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.25"]
[Round "3"]
[White "Slivova, Linda"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1257"]
[BlackElo "1700"]
[PlyCount "76"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d5 5. Nbd2 0-0 6. 0-0 Re8 7. e4 e5 8. Re1 c6 9. Qe2 Nbd7 10. Nf1 b6 11. Bg5 Bb7 12. N3d2 h6 13. Bxf6 Nxf6 14. f3 Qd7 15. Rad1 Rad8 16. Nb3 Qc7 17. Qf2 dxe4 18. dxe4 c5 19. Ne3 Bc6 20. Nc1 Nh7 21. Ne2 Rxd1 22. Rxd1 Rd8 23. Qe1 Rd6 24. Nc3 Qd7 25. Rxd6 Qxd6 26. Ncd5 Nf6 27. c4 Bxd5 28. Nxd5 Nxd5 29. cxd5 f5 30. Bf1 h5 31. Qd2 fxe4 32. fxe4 Kh7 33. h4 Bh6 34. Qf2 Kg7 35. Bb5 Qe7 36. Kg2 g5 37. hxg5 Bxg5 38. Qf5 Kh6 1/2-1/2

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.24"]
[Round "2"]
[White "Martirosyan, David"]
[Black "Svadlenka, Michal"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1700"]
[BlackElo "1338"]
[PlyCount "55"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Qa5+ 10. c3 Nxe4 11. Be3 Rb8 12. Nc2 Be6 13. Bb6 Rxb6 14. b4 Nxc3 15. bxa5 Nxd1 16. Nc7+ Kd7 17. axb6 Nb2 18. Nxa6 Bc4 19. Na3 Nd3+ 20. Kd2 Nxf2 21. Bxc4 bxc4 22. Rhf1 Ne4+ 23. Ke3 d5 24. Nxc4 Nc5 25. Rxf7+ Ke6 26. Rxf8 Rxf8 27. Nxc5+ Ke7 28. Nd2 1-0

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.23"]
[Round "1"]
[White "Petrik, Jozef"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1700"]
[PlyCount "110"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 c5 5. Nbd2 Nc6 6. Bb5 Be7 7. dxc5 Bxc5 8. 0-0 0-0 9. Nb3 Bd6 10. Bxd6 Qxd6 11. Nbd4 e5 12. Nxc6 bxc6 13. Ba4 Ba6 14. Re1 Rfd8 15. c3 Rab8 16. Qc2 Qc7 17. Rad1 h6 18. Rd2 Ne4 19. Rdd1 Nc5 20. b4 Ne6 21. e4 f6 22. Bb3 Bc4 23. Bxc4 dxc4 24. Rxd8+ Rxd8 25. Rd1 c5 26. Rxd8+ Qxd8 27. bxc5 Nxc5 28. h3 Qd3 29. Qxd3 cxd3 30. Nd2 Kf7 31. Kf1 Ke6 32. Ke1 Na4 33. Nb1 Kd6 34. Kd2 Nb2 35. Kc1 Nc4 36. Nd2 Kc5 37. Nxc4 Kxc4 38. Kd2 a6 39. a3 g5 40. g4 a5 41. a4 Kb3 42. Kxd3 Ka3 43. Kc4 Kxa4 44. f3 Ka3 45. Kb5 Kb3 46. c4 a4 47. c5 a3 48. c6 a2 49. c7 a1Q 50. c8Q Qa4+ 51. Kb6 Qb4+ 52. Ka7 Qc4 53. Qb7+ Kc3 54. Qd5 Qd4+ 55. Qxd4+ Kxd4 0-1

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "1"]
[White "Belchev, Valeri"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1250"]
[BlackElo "1700"]
[PlyCount "86"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. Nc3 d5 3. Qf3 e6 4. d4 dxe4 5. Qxe4 Nf6 6. Qh4 Bb4 7. Bd2 Bxc3 8. Bxc3 Nd5 9. Qxd8+ Kxd8 10. Bd2 Nd7 11. c4 N5f6 12. Bd3 e5 13. Ne2 exd4 14. Nxd4 Nc5 15. Be2 Re8 16. 0-0 Re4 17. Be3 Bg4 18. Bxg4 Nxg4 19. Nxc6+ bxc6 20. Bxc5 Rxc4 21. Rac1 Rxc1 22. Rxc1 Kd7 23. f3 Nf6 24. Bd4 Re8 25. Kf2 a6 26. Rc3 Nd5 27. Rb3 Kc7 28. Bxg7 Nf4 29. g4 h5 30. Bh6 Nd5 31. h3 Rh8 32. Bg7 Re8 33. Kg3 hxg4 34. hxg4 f6 35. Bh6 Re2 36. Bf4+ Kc8 37. Rb8+ Kd7 38. Rb7+ Ke6 39. a3 Rc2 40. g5 Nxf4 41. Kxf4 Rc4+ 42. Kg3 fxg5 43. Rb6 a5 1/2-1/2

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "9"]
[White "Den Roover, Nikolay"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1421"]
[BlackElo "1700"]
[PlyCount "64"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Be7 7. Bb5 0-0 8. Bxc6 bxc6 9. 0-0 Ba6 10. Re1 cxd4 11. cxd4 c5 12. Rc1 Rc8 13. Qa4 Qb6 14. Rc3 c4 15. h3 Qxb2 16. Rec1 Qb5 17. Qc2 Bb4 18. a4 Qa5 19. Be5 Bxc3 20. Ng5 h6 21. Ndf3 hxg5 22. Nxg5 Ne4 23. Nxe4 dxe4 24. Qxe4 Qd5 25. Qg4 f6 26. e4 Qd7 27. Rxc3 fxe5 28. d5 Qe7 29. Qh5 exd5 30. exd5 Qf7 31. Qxe5 Qxf2+ 32. Kh2 Qf4+ 0-1

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "3"]
[White "Karakasidis, Michail"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1165"]
[BlackElo "1700"]
[PlyCount "103"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4 8. c3 e6 9. h3 Bxf3 10. Qxf3 Be7 11. 0-0 0-0 12. Bg5 Qd5 13. Qe3 Rfd8 14. Rfd1 Rd7 15. b4 Ng4 16. hxg4 Qxg5 17. Qh3 Qh4 18. f4 Rad8 19. Qf3 Bd6 20. g3 Qe7 21. g5 g6 22. Kg2 a5 23. bxa5 c5 24. Bb5 Rc7 25. d5 exd5 26. Rxd5 Rcc8 27. Rad1 Ra8 28. a6 bxa6 29. Bc4 Bc7 30. Rd7 Rxd7 31. Qxa8+ Rd8 32. Rxd8+ Qxd8 33. Qxd8+ Bxd8 34. Bxa6 h6 35. gxh6 Kh7 36. Kf3 Ba5 37. c4 Kxh6 38. Ke4 Bb4 39. g4 f6 40. f5 gxf5+ 41. Kxf5 Bc3 42. Ke4 Kg5 43. Bc8 Bb4 44. Kd5 Kf4 45. Kc6 Ke5 46. a4 Kd4 47. Kb5 Bc3 48. Be6 Ke5 49. Bd5 Kf4 50. a5 Bxa5 51. Kxa5 Kxg4 52. Kb5 1-0

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "8"]
[White "Kononenko, Vladimir"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "1748"]
[BlackElo "1700"]
[PlyCount "77"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. a3 Bxc3+ 8. bxc3 Re8 9. Ne2 c6 10. 0-0 Nbd7 11. f3 c5 12. Ng3 Nf8 13. Re1 Rb8 14. a4 Bd7 15. Ba3 cxd4 16. cxd4 Bc6 17. Nf5 Ng6 18. Qd2 Qd7 19. Nd6 Red8 20. Bf5 Qc7 21. Nb5 Bxb5 22. axb5 Qb6 23. Reb1 Nd7 24. Bxd7 Rxd7 25. Bc5 Qe6 26. Rxa7 b6 27. Ra6 Qf5 28. e4 dxe4 29. fxe4 Qxc5 30. dxc5 Rxd2 31. c6 Rd6 32. Rc1 h6 33. Ra7 Ne5 34. Rb7 Rxb7 35. cxb7 Nd7 36. Rc7 Nb8 37. Rc8+ Kh7 38. Rxb8 Rd7 39. Rh8+ 1-0

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "2"]
[White "Martirosyan, David"]
[Black "Alves, Jose Pedro Figueire"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1700"]
[BlackElo "1206"]
[PlyCount "49"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Portugal"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "POR"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. f4 Nc6 7. Nf3 Nb6 8. g3 Bd7 9. Bh3 Qc7 10. 0-0 cxd4 11. Nexd4 Bc5 12. c3 0-0 13. Kh1 Nc4 14. b3 Nb6 15. Bb2 a5 16. a4 Rfc8 17. Rc1 Ne7 18. Qd3 Qd8 19. f5 exf5 20. Nxf5 Nxf5 21. Bxf5 Bxf5 22. Qxf5 Nd7 23. Ng5 f6 24. Qe6+ Kh8 25. Nf7+ 1-0

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "7"]
[White "Martirosyan, David"]
[Black "Blumenthal, Michael"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1700"]
[BlackElo "1417"]
[PlyCount "69"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Israel"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "ISR"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 Nf6 7. g3 d6 8. Bg2 0-0 9. 0-0 Bd7 10. a4 Rc8 11. Nd5 Ne5 12. Ra2 Be6 13. b3 Nfd7 14. c4 a5 15. Be3 Nc6 16. Nd4 Bxd5 17. exd5 Nb4 18. Re2 Nc5 19. Nb5 Qd7 20. Bd4 Bxd4 21. Nxd4 Nba6 22. f4 Rfe8 23. Rfe1 Nb4 24. Re3 Nba6 25. f5 Nxa4 26. bxa4 Rxc4 27. f6 Qxa4 28. Qxa4 Rxa4 29. Rxe7 Rf8 30. Nb5 Nc5 31. Nxd6 Rb4 32. Re8 Nd7 33. Rxf8+ Nxf8 34. Re8 a4 35. Nc8 1-0

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "4"]
[White "Martirosyan, David"]
[Black "Sheahan, Gavin"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1700"]
[PlyCount "102"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Irland"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "IRL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. f4 Nc6 7. Nf3 b5 8. g3 Qb6 9. Bh3 g6 10. c3 b4 11. Be3 Ba6 12. dxc5 Bxc5 13. Ned4 Na5 14. Nd2 Rb8 15. Kf2 Nc4 16. Nxc4 Bxc4 17. cxb4 Qxb4 18. b3 Ba6 19. a3 Qc3 20. b4 Qb2+ 21. Kf3 Bb6 22. Rb1 Qxa3 23. Ra1 Qd3 24. Qxd3 Bxd3 25. Rhc1 0-0 26. Nc6 Rb7 27. Nxa7 Be4+ 28. Ke2 d4 29. Nc8 dxe3 30. Nd6 Bd5 31. Nxb7 Bxb7 32. Rd1 Nb8 33. Rd6 Bc6 34. Bg2 Bb5+ 35. Ke1 Bc7 36. Rd4 Rc8 37. Rc1 Kg7 38. Rc5 Ba6 39. Bf1 Bb6 40. Rxc8 Bxd4 41. Bxa6 Nxa6 42. Rc4 Ba7 43. Ke2 h5 44. b5 Nc5 45. Kxe3 Nd7+ 46. Kf3 Bc5 47. Rc2 Bg1 48. Rg2 Bc5 49. Rb2 Nb6 50. h4 Nd5 51. Ke4 Ba7 1/2-1/2

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "6"]
[White "Martirosyan, David"]
[Black "Warchol, Kamil"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1700"]
[BlackElo "2041"]
[PlyCount "68"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Poland"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 d6 8. 0-0 Nf6 9. Kh1 Nbd7 10. Bg5 h6 11. Bh4 Be7 12. f4 0-0 13. Nb3 e5 14. f5 d5 15. exd5 Nxd5 16. Bxe7 Qxe7 17. Nxd5 Bxd5 18. Qe2 Nf6 19. c4 bxc4 20. Bxc4 Bxc4 21. Qxc4 Rfc8 22. Qe2 a5 23. Rac1 a4 24. Nd4 Qb7 25. Qxe5 Rxc1 26. Rxc1 Qxb2 27. Qe3 Re8 28. Qg1 Ng4 29. Rf1 Re1 30. Nf3 Nf2+ 31. Qxf2 Qxf2 32. Rxe1 Qb2 33. Re3 Qc1+ 34. Re1 Qxa3 0-1

[Event "EU-ch Hybrid U12"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "5"]
[White "Theodoridis, Charalampos"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1351"]
[BlackElo "1700"]
[PlyCount "154"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. g4 Ne7 12. Qd2 0-0 13. f3 Nxd5 14. Qxd5 Be6 15. Qd2 d5 16. Qe2 dxe4 17. Qxe4 Qd5 18. Rg1 Qxe4+ 19. fxe4 Bh6 20. Bd3 Bf4 21. Rg2 Kh8 22. h3 Rfd8 23. b3 Rd4 24. Nb1 Rg8 25. Kf2 Bc1 26. a3 Bxb3 27. cxb3 Rxd3 28. Rg3 Rxg3 29. Kxg3 Rd8 30. b4 Rd3+ 31. Kg2 Bf4 32. a4 Rg3+ 33. Kf2 Rxh3 34. axb5 axb5 35. Na3 Bd2 36. Nxb5 Bxb4 37. Rb1 Bc5+ 38. Kg2 Re3 39. Rc1 Bf8 40. Rc4 Kg7 41. Nc3 Rd3 42. Ne2 Rd8 43. Ng3 Kg6 44. Rc3 Bb4 45. Rf3 Rd2+ 46. Kh3 Rc2 47. Rf1 Rc3 48. Kh4 Re3 49. Kh3 Be1 50. Rg1 Bxg3 51. Rxg3 Rxg3+ 52. Kxg3 Kg5 53. Kf3 h5 54. gxh5 Kxh5 55. Kg3 Kg5 56. Kf3 f5 57. exf5 Kxf5 58. Ke3 e4 59. Ke2 Kf4 60. Kf2 e3+ 61. Ke2 Ke4 62. Ke1 Kf3 63. Kf1 e2+ 64. Ke1 f5 65. Kd2 Kf2 66. Kd3 e1Q 67. Kc2 Qe6 68. Kd3 Qe3+ 69. Kc2 Qd4 70. Kb3 Qc5 71. Kb2 Qc4 72. Kb1 Qc3 73. Ka2 Qb4 74. Ka1 Ke2 75. Ka2 Kd2 76. Ka1 Kc2 77. Ka2 Qb2# 0-1

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.28"]
[Round "9"]
[White "Martirosyan, David"]
[Black "Borovicka, Bohumil"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1559"]
[BlackElo "1906"]
[PlyCount "76"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 e5 5. Be2 Be7 6. 0-0 d6 7. d3 f5 8. Bd2 f4 9. Nd5 Nf6 10. Nxe7 Qxe7 11. h3 0-0 12. a4 Bd7 13. Bc3 g6 14. Kh2 h6 15. Rg1 g5 16. g4 fxg3+ 17. fxg3 Qe6 18. g4 Nh5 19. Nh4 Rf2+ 20. Rg2 Rxg2+ 21. Nxg2 Nf4 22. Bf3 Ne7 23. Ne3 Rb8 24. Qd2 Nc6 25. Nd5 Rf8 26. Bg2 Nd4 27. Bxd4 exd4 28. Nxf4 Rxf4 29. b4 Qf7 30. Kg3 h5 31. e5 hxg4 32. Bd5 Be6 33. Bxe6 Qxe6 34. exd6 gxh3 35. Re1 Qxd6 36. Kxh3 Qh6+ 37. Kg3 Qh4+ 38. Kg2 Rg4+ 0-1

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.27"]
[Round "8"]
[White "Spanton, Timothy"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1813"]
[BlackElo "1559"]
[PlyCount "70"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 e6 7. Bd3 c5 8. 0-0 Be7 9. Re1 0-0 10. Qe2 cxd4 11. Nxd4 Nc5 12. Nf3 Nxd3 13. cxd3 b6 14. Bg5 h6 15. Bh4 Bb7 16. Rad1 Nd5 17. Bxe7 Qxe7 18. Nxd5 Bxd5 19. b3 Rfd8 20. Ne5 Rac8 21. Rc1 Qg5 22. f4 Qxf4 23. Rxc8 Rxc8 24. Rf1 Rc1 25. Rxc1 Qxc1+ 26. Kf2 Qf4+ 27. Kg1 Kf8 28. Nc4 b5 29. Ne5 Ke7 30. h3 a6 31. Kh1 Qg3 32. Kg1 Bxg2 33. Qxg2 Qe1+ 34. Kh2 Qxe5+ 35. Kg1 Qg5 0-1

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.24"]
[Round "4"]
[White "Terpstra, Wiep"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1783"]
[BlackElo "1559"]
[PlyCount "95"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nbd2 Bg7 5. e3 0-0 6. Be2 b6 7. Ne5 c5 8. c3 Bb7 9. Qb3 Nbd7 10. 0-0 Nxe5 11. Bxe5 Nd7 12. Bxg7 Kxg7 13. Bf3 c4 14. Qc2 e5 15. dxe5 Nxe5 16. Rfd1 Qf6 17. Be2 Rfe8 18. Nf3 Rad8 19. Nxe5 Rxe5 20. Rd4 Bc8 21. Rad1 b5 22. Qd2 Bb7 23. a3 h5 24. Bf3 h4 25. Rf4 Rf5 26. Rxf5 Qxf5 27. Qd4+ Qf6 28. Qxa7 Bc6 29. Qd4 g5 30. h3 Qxd4 31. Rxd4 Kf6 32. g3 hxg3 33. fxg3 Ke5 34. e4 Rd6 35. exd5 Bxd5 36. Bxd5 Rxd5 37. Rxd5+ Kxd5 38. Kf2 Ke4 39. Ke2 Kf5 40. Ke3 Ke5 41. h4 gxh4 42. gxh4 f6 43. Kf3 Kf5 44. Kg3 Ke4 45. h5 Kd3 46. Kf4 Kc2 47. Ke3 Kxb2 48. Kd2 1-0

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2020.08.22"]
[Round "9"]
[White "Wolff, Calvin"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1123"]
[BlackElo "1506"]
[PlyCount "94"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. c3 Nxe4 7. Bxe4 Nf6 8. f3 e6 9. Bg5 Be7 10. Bd3 h6 11. Bh4 Nd5 12. Bg3 c5 13. Bb5+ Bd7 14. Bxd7+ Qxd7 15. Be5 0-0 16. dxc5 Bxc5 17. b4 Bxg1 18. Rxg1 Rfd8 19. Qd4 f6 20. Bg3 e5 21. Qd1 Nxc3 22. Qb3+ Nd5 23. Rd1 Qb5 24. Kf2 Kh8 25. a3 a5 26. Rb1 axb4 27. axb4 Nxb4 28. Rgd1 Nd3+ 29. Kg1 Qxb3 30. Rxb3 Nc5 31. Rxd8+ Rxd8 32. Rb5 Rd1+ 33. Kf2 Rc1 34. f4 Ne4+ 35. Kf3 Nxg3 36. Kxg3 exf4+ 37. Kxf4 Rc7 38. g3 Kg8 39. h4 Kf7 40. Rb6 Re7 41. g4 Ke8 42. Kf5 Kd8 43. g5 hxg5 44. hxg5 Re5+ 45. Kf4 Kc7 46. gxf6 Kxb6 47. f7 Re1 0-1

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2020.08.20"]
[Round "7"]
[White "Buchtova, Viktorie"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1447"]
[BlackElo "1506"]
[PlyCount "106"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Bg4 8. Bd3 e6 9. Bc2 Be7 10. Bg5 0-0 11. Qd3 Bf5 12. Qd2 Bxc2 13. Qxc2 Nd5 14. Bxe7 Qxe7 15. 0-0-0 b5 16. h4 Rfc8 17. g4 Qf6 18. Ng5 h6 19. Qh7+ Kf8 20. Ne4 Qf4+ 21. Kb1 Ke7 22. Rde1 Rh8 23. Qxg7 Rhg8 24. Qe5 Rxg4 25. Ng3 Qxe5 26. Rxe5 Rf4 27. Re2 Rg8 28. Rhe1 Kd7 29. h5 Nf6 30. Rh1 Rgg4 31. a3 Rh4 32. Rxh4 Rxh4 33. Re5 Rf4 34. Re2 Ng4 35. Nh1 Rf5 36. Ka2 Rxh5 37. Ng3 Rh2 38. Ne4 f5 39. Nc5+ Kc7 40. Nxe6+ Kb6 41. Ng7 f4 42. Nf5 h5 43. Re4 Rxf2 44. Ng7 h4 45. Nh5 h3 46. Re1 h2 47. Rh1 Rg2 48. Nxf4 Rg1 49. Rxh2 Nxh2 50. Kb3 Nf3 51. Kb4 Rb1 52. b3 Nd2 53. Nd5+ cxd5 0-1

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2020.08.19"]
[Round "6"]
[White "Martirosyan, David"]
[Black "Besou, Hussain"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1506"]
[BlackElo "1875"]
[PlyCount "86"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 0-0 6. d3 d6 7. h3 h6 8. Ne2 a6 9. Ba4 b5 10. Bb3 Na5 11. c3 Nxb3 12. Qxb3 Bb6 13. Ng3 Be6 14. Qd1 Re8 15. Re1 Bd7 16. Be3 c5 17. Rc1 Bc6 18. Qd2 Kh7 19. Nf5 Ng8 20. Qe2 g6 21. Ng3 Bd7 22. d4 Qf6 23. dxe5 dxe5 24. Red1 Rad8 25. Rd2 Be6 26. Rcd1 Rxd2 27. Rxd2 Qe7 28. Qd1 Bc7 29. a3 b4 30. cxb4 cxb4 31. axb4 Qxb4 32. Qc1 Rc8 33. Rc2 Qb7 34. Ne2 Bb8 35. Rxc8 Bxc8 36. Nc3 Be6 37. Qd2 Qb4 38. Qc1 Kg7 39. Qd2 a5 40. Ne1 a4 41. Nd3 Qa5 42. Nc5 Bb3 43. Nxb3 axb3 1/2-1/2

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2020.08.18"]
[Round "5"]
[White "Martirosyan, David"]
[Black "Popov, Roman4444"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1506"]
[BlackElo "1623"]
[PlyCount "43"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Be6 7. Bg5 g6 8. Bxf6 exf6 9. c5 Bg7 10. Be2 0-0 11. 0-0 Qd7 12. a3 a5 13. Re1 Rae8 14. Qd2 Re7 15. h3 Rfe8 16. Bb5 Bf5 17. Rxe7 Rxe7 18. Re1 Kf8 19. Rxe7 Kxe7 20. Qe3+ Kd8 21. Na4 Qe6 22. Nd2 1/2-1/2

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2020.08.17"]
[Round "4"]
[White "Barteckova, Valerie"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1239"]
[BlackElo "1506"]
[PlyCount "82"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. d3 g6 7. Nbd2 Bg7 8. Re1 e6 9. c4 Nge7 10. Nb3 0-0 11. Rb1 Rac8 12. Be3 b6 13. a3 h6 14. Qc2 Rfd8 15. d4 cxd4 16. Nbxd4 Nxd4 17. Nxd4 d5 18. exd5 Nxd5 19. Rbd1 Nxe3 20. fxe3 Qe7 21. Rd3 Qc5 22. Red1 Qxc4 23. Rc3 Qa6 24. Rc1 Rxc3 25. bxc3 Bxd4 26. exd4 Qxa3 27. Qd2 Kg7 28. Rc2 Rd5 29. Ra2 Qe7 30. Qe3 b5 31. Ra5 Qc7 32. Ra1 a5 33. Kf2 Qxh2 34. Qh3 Qxh3 35. gxh3 a4 36. Rb1 Kf6 37. Kg3 e5 38. Rf1+ Ke6 39. Re1 Kd6 40. Rf1 f5 41. dxe5+ Rxe5 0-1

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2020.08.16"]
[Round "3"]
[White "Martirosyan, David"]
[Black "Srba, Daniel"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1506"]
[BlackElo "1118"]
[PlyCount "91"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nf3 Bg4 8. 0-0 0-0 9. h3 Bxf3 10. Qxf3 Qe7 11. d3 Qe5 12. g3 Qe6 13. Kg2 Rfe8 14. Bf4 Rad8 15. Bxd6 cxd6 16. Rfe1 Re7 17. Re2 Rde8 18. Rae1 b5 19. e5 dxe5 20. Rxe5 Qd6 21. Rxe7 Rxe7 22. Rxe7 Qxe7 23. Qxc6 Qe6 24. Qxe6 fxe6 25. Ne4 Nd5 26. c3 Kf7 27. Ng5+ Kg6 28. Nxe6 b4 29. Nf4+ Nxf4+ 30. gxf4 bxc3 31. bxc3 Kf5 32. Kf3 Ke6 33. Ke4 Kd6 34. Kd4 Ke6 35. c4 Kd6 36. c5+ Kc6 37. Kc4 a5 38. d4 a4 39. d5+ Kc7 40. Kb4 h6 41. d6+ Kc6 42. Kxa4 g5 43. fxg5 hxg5 44. Kb4 g4 45. hxg4 Kd7 46. g5 1-0

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2020.08.15"]
[Round "2"]
[White "Obrycki, Tomasz"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1187"]
[BlackElo "1506"]
[PlyCount "34"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. g3 d5 2. c4 e6 3. Bg2 Nf6 4. Nc3 Be7 5. e3 0-0 6. Nf3 c5 7. 0-0 Nc6 8. d3 b6 9. b3 Bb7 10. Bb2 Qd7 11. Ne2 Rfd8 12. Nf4 dxc4 13. dxc4 Qc7 14. Qe2 Rd7 15. Rfd1 Rad8 16. Nd3 Ne8 17. e4 f6 1/2-1/2

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2020.08.14"]
[Round "1"]
[White "Martirosyan, David"]
[Black "Bako, Isabella"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1506"]
[BlackElo "1180"]
[PlyCount "115"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. g4 Rfc8 13. h4 h5 14. gxh5 Nxh5 15. Bxg7 Kxg7 16. Bh3 Qc4 17. Bxe6 Qxe6 18. f4 Ng3 19. Qd4+ Kg8 20. f5 Qc4 21. Rhg1 Qxd4 22. Rxd4 Rxc3 23. bxc3 Ne2 24. Rg5 Nxd4 25. cxd4 Kh7 26. c3 Rg8 27. Kc2 f6 28. fxg6+ Rxg6 29. Rb5 b6 30. Kd3 Rg3+ 31. Kc4 Rg4 32. Rh5+ Kg7 33. Kd5 Rf4 34. e5 dxe5 35. dxe5 Kg6 36. Rh8 fxe5 37. Kxe5 Ra4 38. Ke6 Re4+ 39. Kd5 Kg7 40. Kxe4 Kxh8 41. Ke5 Kg7 42. Ke6 Kf8 43. h5 b5 44. a3 a6 45. h6 a5 46. h7 Kg7 47. Kxe7 Kxh7 48. Kd6 Kg6 49. Kc5 b4 50. cxb4 axb4 51. axb4 Kf7 52. Kc6 Ke7 53. Kc7 Ke6 54. b5 Kd5 55. b6 Kc5 56. b7 Kd5 57. b8Q Ke6 58. Qd8 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.09"]
[Round "9"]
[White "Martirosyan, David"]
[Black "Dobsinsky, Petr"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1560"]
[BlackElo "1248"]
[PlyCount "81"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be6 6. Bd3 Qd7 7. f3 f5 8. exf6 Nxf6 9. Bg6+ Kd8 10. Bf4 Bg8 11. Ne2 e6 12. Nbc3 Bh7 13. Bxh7 Nxh7 14. Qd2 Bb4 15. 0-0-0 Rf8 16. Qd3 Nf6 17. a3 Bd6 18. Rhe1 Bxf4+ 19. Nxf4 Re8 20. Re5 c5 21. Rde1 cxd4 22. Nb5 a6 23. Nxd4 Nc6 24. Nxc6+ bxc6 25. Rxe6 Kc7 26. g5 hxg5 27. hxg5 Nh5 28. Rxe8 Rxe8 29. Rxe8 Qxe8 30. Nxh5 Qxh5 31. g6 Qh1+ 32. Kd2 Qh2+ 33. Kc3 Qe5+ 34. Qd4 Qxd4+ 35. Kxd4 Kd6 36. c4 c5+ 37. Kd3 a5 38. b3 dxc4+ 39. Kxc4 Kc6 40. f4 Kd6 41. Kb5 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.07"]
[Round "7"]
[White "Policar, Martin"]
[Black "Martirosyan, David"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1258"]
[BlackElo "1560"]
[PlyCount "86"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bf4 a6 7. e5 dxe5 8. Qxd8+ Nxd8 9. Nxe5 e6 10. 0-0-0 Nf6 11. Rxd8+ Kxd8 12. Nxf7+ Ke7 13. Nxh8 Bd7 14. Bg5 g6 15. Ne4 Bg7 16. Nxg6+ hxg6 17. Be2 Bc6 18. Nxf6 Bxf6 19. Bxf6+ Kxf6 20. f3 Rc8 21. Kd2 Bd5 22. a3 Rc6 23. Rc1 Rb6 24. b4 Rd6 25. Ke3 Bc6 26. Rd1 Bd5 27. g4 Rc6 28. Kd4 Rc2 29. Ke3 Ra2 30. Rd3 Bc4 31. Rd2 Rxa3+ 32. Kf4 g5+ 33. Kg3 Bd5 34. Rd3 Ra2 35. Re3 Rb2 36. h4 gxh4+ 37. Kxh4 Rxb4 38. Kh5 Rb1 39. g5+ Kf5 40. Bd3+ Kf4 41. Bxb1 Kxe3 42. g6 e5 43. Be4 Bg8 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.06"]
[Round "6"]
[White "Martirosyan, David"]
[Black "Dudkova, Josefina"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1560"]
[BlackElo "1447"]
[PlyCount "60"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qf5 8. Bf4 0-0-0 9. Bg3 g5 10. h3 h5 11. f3 Qg6 12. Qd2 e5 13. Rad1 Nxd4 14. Nxd4 Rxd4 15. Qe2 Bc5 16. Kh1 Re8 17. Ne4 Nxe4 18. fxe4 a6 19. Rxd4 Bxd4 20. c3 Bb6 21. Rf5 f6 22. Bf2 Bxf2 23. Qxf2 Re6 24. Qa7 Rb6 25. b3 g4 26. h4 g3 27. Qa8+ Kd7 28. Qf8 Rd6 29. Rf1 Rd2 30. Qc5 Qxe4 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.05"]
[Round "5"]
[White "Predota, Vit"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1233"]
[BlackElo "1560"]
[PlyCount "110"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. Nf3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nc6 9. 0-0-0 e6 10. Bg5 Be7 11. Bxf6 Bxf6 12. a3 0-0 13. Rde1 Qb6 14. Ne5 Bxe5 15. dxe5 Qxf2 16. Re2 Qf4+ 17. Kb1 Nxe5 18. Qe3 Qxe3 19. Rxe3 Nc4 20. Rd3 b5 21. Rd4 Rab8 22. Ka2 a5 23. Nxd5 exd5 24. Rxd5 Rfd8 25. Rhd1 Rxd5 26. Rxd5 Ne3 27. Rd2 f6 28. Re2 Ng4 29. h3 Ne5 30. c3 Rc8 31. Re4 Rc4 32. Rxc4 bxc4 33. b3 cxb3+ 34. Kxb3 Kf7 35. Ka4 Nc4 36. Kb3 Nb6 37. c4 Ke7 38. c5 Nd5 39. Kc4 Nc7 40. a4 Kd7 41. h4 Kc6 42. Kd4 Ne6+ 43. Ke4 Nxc5+ 44. Kf5 Nxa4 45. Ke6 Nc5+ 46. Kf7 a4 47. Kxg7 a3 48. h5 a2 49. h6 a1Q 50. Kxh7 f5 51. Kg8 Ne6 52. Kh7 Qf6 53. g3 Ng5+ 54. Kg8 Qf7+ 55. Kh8 Qh7# 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.04"]
[Round "4"]
[White "Martirosyan, David"]
[Black "Garabik, Marek"]
[Result "0-1"]
[ECO "C39"]
[WhiteElo "1560"]
[BlackElo "1363"]
[PlyCount "42"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Nd4 Nc6 6. Nxc6 dxc6 7. Nc3 Bg7 8. Bc4 h5 9. d3 Be5 10. Ne2 f3 11. gxf3 gxf3 12. Nf4 Bg4 13. Kf2 Qd6 14. Qd2 Ne7 15. c3 c5 16. Bb3 Ng6 17. Nxg6 fxg6 18. Bd1 0-0-0 19. Bc2 Bg3+ 20. Kf1 Rhf8 21. b3 f2 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.03"]
[Round "3"]
[White "Svetly, Jiri"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1835"]
[BlackElo "1560"]
[PlyCount "51"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. Nf3 Bg4 9. Be2 Bxf3 10. Bxf3 Nc6 11. e5 Nc4 12. b3 Nxe3 13. fxe3 e6 14. 0-0 Qe7 15. Ne4 Rad8 16. Qe2 Na5 17. Qb5 b6 18. Rac1 Kh8 19. b4 c6 20. Qa4 Nb7 21. Rxc6 Bh6 22. Qb3 a5 23. a3 b5 24. Rfc1 axb4 25. axb4 Ra8 26. Rc7 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.02"]
[Round "2"]
[White "Martirosyan, David"]
[Black "Pokora, Lubomir"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1560"]
[BlackElo "1800"]
[PlyCount "50"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. Bc4 Be7 7. 0-0 0-0 8. a3 c6 9. b4 Qc7 10. Bb2 Nb6 11. Bb3 Bg4 12. h3 Rad8 13. Qe2 Bh5 14. Rad1 Nfd7 15. a4 Bxb4 16. Na2 Be7 17. Nc1 Nc5 18. g4 Nxb3 19. Nxb3 Bg6 20. Bxe5 Qc8 21. a5 Nd7 22. Bg3 Rfe8 23. e5 Nf8 24. Nh4 h6 25. f4 Rxd1 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.01"]
[Round "1"]
[White "Barth, Vit"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1356"]
[BlackElo "1560"]
[PlyCount "56"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 Nc6 4. Nc3 Nf6 5. dxe5 Nxe5 6. cxd5 Bb4 7. Qa4+ c6 8. Qxb4 Nxd5 9. Nxd5 Qxd5 10. Qd4 Qa5+ 11. Bd2 Qc7 12. Bc3 f6 13. Bc4 Bd7 14. Ne2 0-0-0 15. Qe4 Nxc4 16. Qxc4 Rhe8 17. Nd4 c5 18. Nb3 b6 19. 0-0 Bc6 20. a4 Re4 21. Qe2 Rh4 22. g3 Rh6 23. a5 Rd5 24. axb6 axb6 25. Nd2 Rdh5 26. Nf3 Qb7 27. Nh4 Rxh4 28. gxh4 Rg6+ 0-1

[Event "CZE-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2020.03.12"]
[Round "7"]
[White "Martirosyan, David"]
[Black "Nguyen, Thai Dang Vi"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1522"]
[BlackElo "1510"]
[PlyCount "49"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. 0-0 d6 6. h3 0-0 7. d3 h6 8. Ne2 Be6 9. c3 a6 10. Ba4 Ba7 11. Ng3 b5 12. Bc2 Re8 13. Re1 Qe7 14. d4 exd4 15. cxd4 d5 16. e5 Nd7 17. Qd3 Nf8 18. a3 Na5 19. Bd2 Bb6 20. Bb4 Qd8 21. Bxf8 Kxf8 22. Qh7 f6 23. Nh5 Qd7 24. exf6 gxf6 25. Qxh6+ 1-0

[Event "CZE-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2020.03.11"]
[Round "6"]
[White "Jasso, Matej"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1582"]
[BlackElo "1522"]
[PlyCount "51"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. f3 0-0 9. Be2 Bd7 10. 0-0 Rc8 11. b3 a6 12. Rc1 Qa5 13. a4 Nxd4 14. Bxd4 Rc6 15. f4 Be6 16. Bf3 Rc7 17. Qd2 Nd7 18. Bxg7 Kxg7 19. Kh1 Nc5 20. Rb1 Qb4 21. f5 gxf5 22. exf5 Bxf5 23. Qg5+ Bg6 24. Nd5 Ne6 25. Qxg6+ hxg6 26. Nxb4 1-0

[Event "CZE-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2020.03.10"]
[Round "5"]
[White "Martirosyan, David"]
[Black "Setina, Vaclav"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1522"]
[BlackElo "1507"]
[PlyCount "31"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 Bg7 8. e5 Ng8 9. Bf4 d6 10. Rd1 Qb6 11. c5 Qd8 12. cxd6 e6 13. Nb5 Kf8 14. Nc7 Rb8 15. d7 Qxc7 16. d8Q+ 1-0

[Event "CZE-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2020.03.09"]
[Round "3"]
[White "Martirosyan, David"]
[Black "Day, Tobias"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1522"]
[BlackElo "1837"]
[PlyCount "66"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Nde2 Bd7 8. Bg2 Qc8 9. h3 Bg7 10. Nf4 0-0 11. 0-0 Rb8 12. a4 e5 13. Nfd5 Bxh3 14. Nxf6+ Bxf6 15. Qxd6 Be7 16. Qd2 f6 17. Nd5 Rf7 18. Qh6 Bxg2 19. Kxg2 Bf8 20. Qh4 Qe6 21. Rh1 Rd8 22. Ra3 Bxa3 23. bxa3 Nd4 24. Rd1 Nc6 25. Bb2 h5 26. f4 Kg7 27. fxe5 fxe5 28. Nf4 Rxf4 29. gxf4 Rxd1 30. fxe5 Qg4+ 31. Qxg4 hxg4 32. Kg3 Kf7 33. Kxg4 Ke6 0-1

[Event "CZE-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2020.03.09"]
[Round "4"]
[White "Matusik, Ondrej"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1482"]
[BlackElo "1522"]
[PlyCount "58"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 0-0 10. Be3 Nbd7 11. f4 exf4 12. Bxf4 Nb6 13. Nd4 Bc4 14. Nf5 Bxe2 15. Qxe2 Re8 16. Rfd1 d5 17. Kh1 Bc5 18. e5 Qc8 19. Qd3 Ng4 20. Bg3 Rxe5 21. Nd4 Re3 22. Qd2 Nc4 23. Qc1 Rxg3 24. hxg3 Nf2+ 25. Kh2 Nxd1 26. Qxd1 Nxb2 27. Qd2 Qg4 28. Nce2 Re8 29. Rb1 Qh5+ 0-1

[Event "CZE-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2020.03.08"]
[Round "2"]
[White "Fizer, Marek"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1907"]
[BlackElo "1522"]
[PlyCount "77"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. 0-0 e6 9. Bf4 Be7 10. Re1 Bg4 11. c3 0-0 12. h3 Bxf3 13. Qxf3 Nd5 14. Be5 Bd6 15. Qg3 Bxe5 16. Rxe5 Qf6 17. Rae1 Rfd8 18. R1e4 Rac8 19. Bd3 c5 20. Rh5 h6 21. Reh4 Kf8 22. dxc5 Rxc5 23. c4 Nb4 24. Rxc5 Nxd3 25. Rb5 a6 26. Rxb7 e5 27. Qf3 Nf4 28. Rg4 Rd3 29. Rb8+ Ke7 30. Qb7+ Rd7 31. Qb4+ Rd6 32. Qa4 Qf5 33. c5 Ne2+ 34. Kh2 Qxf2 35. cxd6+ Kf6 36. Qd1 h5 37. d7 hxg4 38. d8Q+ Kg6 39. Q8d3+ 1-0

[Event "CZE-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2020.03.07"]
[Round "1"]
[White "Martirosyan, David"]
[Black "Sedmihradsky, Tomas"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1522"]
[BlackElo "1024"]
[PlyCount "57"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. d4 exd4 9. cxd4 Bb6 10. Nc3 Nge7 11. Be3 d5 12. e5 Qd7 13. Ng5 h6 14. e6 fxe6 15. Qh5+ Kd8 16. Nf7+ Kc8 17. Nxh8 Nxd4 18. Bxd4 Bxd4 19. Qg4 Bf6 20. Ng6 Nxg6 21. Qxg6 Qc6 22. Rad1 b4 23. Ba4 Qb6 24. Qe8+ Bd8 25. Bd7+ Kb8 26. Na4 Qa5 27. Qxd8+ Ka7 28. Qe7 Kb8 29. Rd4 1-0

[Event "Prague op-B 19th"]
[Site "Prague"]
[Date "2020.01.10"]
[Round "1"]
[White "Kusak, Lubomir"]
[Black "Martirosyan, David"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1767"]
[BlackElo "1435"]
[PlyCount "44"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Qf3 Nf6 5. Bb5+ Bd7 6. c4 Qxf3 7. Nxf3 Bxb5 8. cxb5 e6 9. Nc3 Bd6 10. d3 0-0 11. Ne4 Nxe4 12. dxe4 Nd7 13. Be3 c4 14. 0-0-0 Nc5 15. Rxd6 Nxe4 16. Rd7 b6 17. Rd4 Nf6 18. Rxc4 Nd5 19. Bd2 Rfd8 20. Kb1 f6 21. Nd4 e5 22. Nc6 Rac8 1-0

