[Event "Thessaloniki Vardaris op 8th"]
[Site "Thessaloniki"]
[Date "2025.03.02"]
[Round "6"]
[White "Kosta, Kelvin"]
[Black "Kazantzoglou, Stefanos"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2015"]
[BlackElo "2195"]
[PlyCount "80"]
[EventDate "2025.02.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. d3 0-0 8. Nf3 Nc6 9. 0-0 Bg4 10. h3 Bh5 11. Qe2 f5 12. d4 Bd6 13. Qb5 e4 14. Ng5 Qe8 15. Qxb7 Rb8 16. Qa6 h6 17. d5 Rb6 18. Qa4 Nd8 19. Qxe8 Rxe8 20. Ne6 Nxe6 21. dxe6 Rxe6 22. Be3 Ra6 23. Rfb1 Be2 24. Rb7 Be5 25. a4 Rec6 26. Rxa7 Rxa7 27. Bxa7 Rxc3 28. Ra2 Bc4 29. Rb2 Ra3 30. Rb4 Ra1+ 31. Kh2 Ba6 32. Bd4 Bxd4 33. Rxd4 Ra2 34. Rd5 Rxc2 35. Rxf5 e3 36. Bd5+ Kh7 37. Re5 exf2 38. Be4+ g6 39. Bxc2 f1Q 40. Re7+ Kg8 0-1

[Event "Thessaloniki Vardaris op 8th"]
[Site "Thessaloniki"]
[Date "2025.03.02"]
[Round "5"]
[White "Trimitzios, Petros"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2247"]
[BlackElo "2015"]
[PlyCount "59"]
[EventDate "2025.02.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d6 5. d4 0-0 6. Bg2 c6 7. 0-0 Qc7 8. c4 Re8 9. Re1 e5 10. e4 Bg4 11. d5 c5 12. h3 Bxf3 13. Qxf3 Nbd7 14. Nc3 a6 15. Qd3 Re7 16. Rf1 Rf8 17. Rae1 h6 18. Re2 Nh5 19. Bf3 Nhf6 20. h4 Nh7 21. Bg4 Qd8 22. Bh3 Bf6 23. Bc1 Bg7 24. f3 Rfe8 25. h5 Nhf6 26. hxg6 fxg6 27. f4 Nh5 28. Be6+ Kh8 29. f5 Nf8 30. Rh2 1-0

[Event "EU-Cup 39th"]
[Site "Vrnjacka Banja"]
[Date "2024.10.26"]
[Round "7.37"]
[White "Keilhack, Harald"]
[Black "Kosta, Kelvin"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2221"]
[BlackElo "1990"]
[PlyCount "135"]
[EventDate "2024.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]
[WhiteTeam "Schoenaich"]
[BlackTeam "Butrinti"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "KOS"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. d4 d6 8. d5 exd5 9. cxd5 Nbd7 10. Nd4 Re8 11. Re1 a5 12. Bf4 Nc5 13. b3 Nh5 14. Bc1 g6 15. Bf3 Ng7 16. Rb1 Bf6 17. Bg2 Nf5 18. Ncb5 Nxd4 19. Nxd4 Ne4 20. Bxe4 Rxe4 21. Nc2 Bc3 22. Bd2 Qf6 23. f3 Bxd2 24. Qxd2 Re5 25. Qc3 Bxd5 26. e4 Bb7 27. f4 Re6 28. Qxf6 Rxf6 29. Nd4 g5 30. fxg5 Rg6 31. e5 Rxg5 32. exd6 Rd5 33. Rbd1 Rxd6 34. Nf5 Rxd1 35. Rxd1 Be4 36. g4 h5 37. h3 hxg4 38. hxg4 Bxf5 39. gxf5 Kg7 40. Rd7 Rc8 41. a4 Kf6 42. Kf2 Kxf5 43. Rxf7+ Ke6 44. Rh7 Kd5 45. Ke3 Kc5 46. Rh4 Rg8 47. Rc4+ Kd5 48. Rd4+ Kc6 49. Kd3 Rg5 50. Kc3 Rd5 51. Rh4 Kd6 52. Rh6+ Kc5 53. Rh4 c6 54. Rc4+ Kd6 55. Rh4 Rf5 56. Rd4+ Ke5 57. Rd8 Rf3+ 58. Kc4 Rf4+ 59. Kc3 c5 60. Rh8 Rb4 61. Rh5+ Kd6 62. Rh6+ Kc7 63. Rh7+ Kc6 64. Rh6+ Kb7 65. Rh7+ Ka6 66. Rc7 Rh4 67. Kd3 Rb4 68. Kc3 1/2-1/2

[Event "EU-Cup 39th"]
[Site "Vrnjacka Banja"]
[Date "2024.10.25"]
[Round "6.2"]
[White "Hristodoulou, Panagiotis"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2406"]
[BlackElo "1990"]
[PlyCount "91"]
[EventDate "2024.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]
[WhiteTeam "OFI"]
[BlackTeam "Butrinti"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "KOS"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 e6 5. a3 Nf6 6. e5 Nfd7 7. f4 c5 8. Nf3 cxd4 9. Qxd4 Qxd4 10. Nxd4 Nc6 11. Ncb5 Nxd4 12. Nxd4 Bc5 13. Be3 0-0 14. Kd2 b6 15. g3 Bb7 16. b4 Bxd4 17. Bxd4 f6 18. exf6 Nxf6 19. Bd3 Ne4+ 20. Ke2 Bc6 21. a4 Nd6 22. Rhe1 Rfe8 23. Kf2 Kf7 24. h4 Nf5 25. Be5 h5 26. a5 b5 27. a6 Nh6 28. Kg1 Ng4 29. Bd4 Nf6 30. Ra5 Ne4 31. Kg2 Nd6 32. Raa1 g6 33. Re2 Ne4 34. Be5 Nc3 35. Bxc3 d4+ 36. Kf2 dxc3 37. Ra3 Rec8 38. Rxc3 Bd7 39. Rxc8 Rxc8 40. Re5 Rc6 41. Rg5 Rxa6 42. Bxg6+ Kf6 43. Bd3 Ra2 44. Rxh5 Rb2 45. Rh7 Bc6 46. g4 1-0

[Event "EU-Cup 39th"]
[Site "Vrnjacka Banja"]
[Date "2024.10.24"]
[Round "5.2"]
[White "Kosta, Kelvin"]
[Black "Paasikangas Tella, Johanna"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1990"]
[BlackElo "2068"]
[PlyCount "134"]
[EventDate "2024.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]
[WhiteTeam "Butrinti"]
[BlackTeam "EtVaS"]
[WhiteTeamCountry "KOS"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. d3 Qc7 7. a4 a5 8. Na3 b6 9. Re1 e5 10. Be3 Ne7 11. Nc4 Be6 12. Nfd2 Nc8 13. c3 0-0 14. Qb1 Rd8 15. b4 cxb4 16. cxb4 axb4 17. Qxb4 c5 18. Qc3 f6 19. Reb1 Bf8 20. Rb2 Qc6 21. Rb5 Rxa4 22. Rxa4 Qxb5 23. Ra1 Qd7 24. Nb2 Nd6 25. Na4 Nb5 26. Qc2 Qxd3 27. Qxd3 Rxd3 28. Nxb6 Na3 29. Rc1 c4 30. Kf1 c3 31. Nf3 Bb4 32. Ne1 Rd6 33. Nd5 Bxd5 34. exd5 Rxd5 35. Ke2 e4 36. f3 f5 37. Nc2 Nxc2 38. Rxc2 exf3+ 39. gxf3 Kf7 40. Rc1 Ke6 41. Ra1 Ra5 42. Rb1 Ra2+ 43. Kd3 Rb2 44. Ra1 Rxh2 45. Ra6+ Kd5 46. Rb6 Ba3 47. Rb5+ Kc6 48. Rb6+ Kd7 49. Kxc3 Rh3 50. Kd4 Rxf3 51. Bg5 Kc7 52. Rb1 Bd6 53. Ra1 Rg3 54. Bf6 h5 55. Kd5 Rg4 56. Ra6 Bb4 57. Bd4 h4 58. Ra7+ Kd8 59. Be5 Re4 60. Rh7 Kc8 61. Rc7+ Kd8 62. Rh7 Kc8 63. Rc7+ Kd8 64. Rh7 Be1 65. Rh8+ Kd7 66. Rh7+ Kc8 67. Rc7+ Kd8 1/2-1/2

[Event "EU-Cup 39th"]
[Site "Vrnjacka Banja"]
[Date "2024.10.23"]
[Round "4.2"]
[White "Braeutigam, Alexander"]
[Black "Kosta, Kelvin"]
[Result "1/2-1/2"]
[ECO "A27"]
[WhiteElo "2104"]
[BlackElo "1990"]
[PlyCount "65"]
[EventDate "2024.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Butrinti"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "KOS"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d3 Nf6 5. g3 Bb4 6. Bd2 0-0 7. a3 Bxc3 8. Bxc3 Qe7 9. Bg2 Kh8 10. 0-0 d6 11. e3 Be6 12. b4 Qd7 13. Qc2 Ne7 14. Ng5 c6 15. Nxe6 Qxe6 16. f4 Rae8 17. Rae1 Ng6 18. Bh3 e4 19. Bxf6 Qxf6 20. d4 Ne7 21. Rf2 h5 22. Qd1 g6 23. Bf1 h4 24. Rg2 hxg3 25. hxg3 Kg7 26. Kf2 Rh8 27. Be2 Rh3 28. Rh1 Reh8 29. Rxh3 Rxh3 30. Rg1 Rh2+ 31. Rg2 Rh3 32. Rg1 Rh2+ 33. Rg2 1/2-1/2

[Event "EU-Cup 39th"]
[Site "Vrnjacka Banja"]
[Date "2024.10.22"]
[Round "3.2"]
[White "Kosta, Kelvin"]
[Black "Gulbas, Cemil"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1990"]
[BlackElo "2340"]
[PlyCount "86"]
[EventDate "2024.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]
[WhiteTeam "Butrinti"]
[BlackTeam "D Ans Loncin"]
[WhiteTeamCountry "KOS"]
[BlackTeamCountry "BEL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 0-0 6. 0-0 Nbd7 7. Bg5 h6 8. Bxf6 Bxf6 9. Re1 e5 10. Nbd2 Bg7 11. Nc4 Qe7 12. Ne3 c6 13. Qd2 Nf6 14. dxe5 dxe5 15. Rad1 Rd8 16. Qc2 b5 17. a4 Bb7 18. b4 a6 19. Nd2 c5 20. axb5 axb5 21. Bxb5 cxb4 22. c4 Qc5 23. Nb3 Qb6 24. f3 h5 25. Kh1 h4 26. Qe2 Ra3 27. c5 Qc7 28. Qc4 h3 29. Qxb4 hxg2+ 30. Nxg2 Ra2 31. c6 Bc8 32. Nc1 Bf8 33. Qc4 Be6 34. Qf1 Rb2 35. Ne3 Bc5 36. Rxd8+ Qxd8 37. Nd1 Rd2 38. Nd3 Bb6 39. N3f2 Nh5 40. Re2 Nf4 41. Rxd2 Qxd2 42. Ng4 Kg7 43. h3 Nh5 0-1

[Event "EU-Cup 39th"]
[Site "Vrnjacka Banja"]
[Date "2024.10.21"]
[Round "2.2"]
[White "Gryshko, Vitalii"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2303"]
[BlackElo "1990"]
[PlyCount "63"]
[EventDate "2024.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]
[WhiteTeam "Differdange"]
[BlackTeam "Butrinti"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "KOS"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bd3 Nd7 6. Nf3 Nxc5 7. 0-0 Ne7 8. c4 Nc6 9. Bg5 Qc7 10. cxd5 exd5 11. Nc3 Be6 12. Be2 h6 13. Be3 Rd8 14. Nb5 Qb8 15. Rc1 Nd7 16. Nfd4 Ndxe5 17. Nxe6 fxe6 18. Bh5+ g6 19. f4 gxh5 20. fxe5 Qxe5 21. Bf4 Qxb2 22. Rb1 Qxa2 23. Nc7+ Kd7 24. Nxe6 Kc8 25. Nxd8 Bc5+ 26. Kh1 Rxd8 27. Qxh5 b6 28. Qf7 Rd7 29. Qe8+ Nd8 30. Rfc1 Rg7 31. Rxc5+ Kb7 32. Rg1 1-0

[Event "EU-Cup 39th"]
[Site "Vrnjacka Banja"]
[Date "2024.10.20"]
[Round "1.2"]
[White "Kosta, Kelvin"]
[Black "Sos Andreu, Eric"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1990"]
[BlackElo "2364"]
[PlyCount "63"]
[EventDate "2024.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]
[WhiteTeam "Butrinti"]
[BlackTeam "Andreu Paterna"]
[WhiteTeamCountry "KOS"]
[BlackTeamCountry "ESP"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Na6 6. Nxf6+ gxf6 7. d3 Qd5 8. Bd2 Bg4 9. h3 Bxf3 10. Qxf3 Qxf3 11. gxf3 Rg8 12. h4 e6 13. d4 Nc7 14. Bd3 f5 15. Ke2 Be7 16. b4 0-0-0 17. c3 Rg2 18. Kf1 Rg7 19. a4 Rdg8 20. Re1 Bf6 21. b5 h5 22. bxc6 bxc6 23. Rb1 Rd8 24. Ke2 Rgg8 25. a5 Rd7 26. Rb3 Rd5 27. a6 Nb5 28. Bc4 Kc7 29. Bxd5 exd5 30. Rbb1 Kb6 31. Ra1 Rg2 32. Kf1 1/2-1/2

[Event "Wch U18"]
[Site "Montesilvano"]
[Date "2023.11.13"]
[Round "1"]
[White "Bacojo, Mark Jay"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2335"]
[BlackElo "1969"]
[PlyCount "121"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. Qc2 d5 6. e3 b6 7. a3 Bxd2+ 8. Bxd2 Bb7 9. b4 dxc4 10. Bxc4 Nbd7 11. Rd1 Rc8 12. 0-0 h6 13. Ne5 b5 14. Bb3 Nxe5 15. dxe5 Nd7 16. Bc3 Qe7 17. Qe2 a6 18. f4 Nb6 19. e4 Rcd8 20. Bd4 Rfe8 21. Qf2 Rd7 22. f5 Bxe4 23. f6 Qd8 24. fxg7 Nd5 25. h4 Kxg7 26. Bxd5 Bxd5 27. Qg3+ Kh7 28. Qd3+ Kg7 29. Rf6 Rg8 30. Rd2 Rh8 31. Rdf2 Qg8 32. Bc5 Rh7 33. Qe3 Bc6 34. h5 Kh8 35. Qf4 Qg5 36. Qxg5 hxg5 37. h6 g4 38. Rxe6 Rd1+ 39. Kh2 Rd3 40. g3 Bd7 41. Rxa6 Bc8 42. Raf6 Bb7 43. Bf8 Bf3 44. Kg1 Rxa3 45. Rd2 Ra8 46. Bg7+ Rxg7 47. hxg7+ Kxg7 48. Rd7 Rf8 49. Rxc7 Bd5 50. Rd6 Bc4 51. e6 Ra8 52. Rxf7+ Kg8 53. Rfd7 Ra1+ 54. Rd1 Ra3 55. Rd8+ Kg7 56. e7 Rxg3+ 57. Kh2 Rh3+ 58. Kg2 Be2 59. e8Q Bf3+ 60. Kf2 Rh2+ 61. Kg3 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.18"]
[Round "9.26"]
[White "La Fleur, Juninho"]
[Black "Kosta, Kelvin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1444"]
[BlackElo "1940"]
[PlyCount "86"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Trinidad and Tobago"]
[BlackTeam "Albania"]
[WhiteTeamCountry "TRI"]
[BlackTeamCountry "ALB"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nd2 Bg7 8. Ngf3 Bf5 9. Bxf5 gxf5 10. 0-0 e6 11. Re1 0-0 12. Bg5 Qb6 13. Bxf6 Bxf6 14. Rb1 Kh8 15. Ne5 Bxe5 16. dxe5 Rg8 17. Qh5 Rg7 18. Qh4 Rag8 19. Kh1 Rxg2 20. Re3 R8g6 21. Nf3 R2g4 22. Qh5 f4 23. Re2 Qa6 24. Rbe1 Qd3 25. Qh3 Rh4 26. Nxh4 Qxh3 27. Nxg6+ hxg6 28. f3 Qxf3+ 29. Kg1 Ne7 30. Rf2 Qg4+ 31. Rg2 Qh4 32. Rf1 Nf5 33. Rf3 Qe1+ 34. Rf1 Qe3+ 35. Rgf2 Nh4 36. a3 f3 37. Kh1 Qxe5 38. a4 g5 39. a5 g4 40. b4 Qxc3 41. b5 e5 42. a6 bxa6 43. b6 axb6 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.17"]
[Round "8.24"]
[White "Kosta, Kelvin"]
[Black "Lai, Hong Yi"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1940"]
[BlackElo "1452"]
[PlyCount "98"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "Chinese Taipei"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "TPE"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. Bc2 Nb4 9. 0-0 Nxc2 10. Qxc2 Ne7 11. Nc3 Nc6 12. Be3 Be7 13. Nd2 a5 14. Nf3 0-0 15. a3 Rac8 16. h4 Na7 17. Qd2 Qb3 18. h5 Qb6 19. g3 Bb5 20. Rfe1 Bc4 21. Kg2 Nb5 22. Nxb5 Bxb5 23. Bg5 Bxg5 24. Qxg5 Qd8 25. Qd2 h6 26. g4 Ba4 27. Rac1 Rxc1 28. Rxc1 b6 29. g5 Kh7 30. b3 Bb5 31. Rc3 Qe7 32. a4 Ba6 33. Qc2+ Kg8 34. gxh6 gxh6 35. Rc7 Qd8 36. Rc6 Kh8 37. Qd2 Rg8+ 38. Kh2 Kh7 39. Qf4 Rg7 40. Rd6 Qg8 41. Rd7 Bd3 42. Nh4 Be4 43. f3 Bd3 44. Rc7 Bf1 45. Rc2 Rg5 46. Rc7 Rg2+ 47. Kh1 Rg1+ 48. Kh2 Rg2+ 49. Kh1 Rg1+ 1/2-1/2

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.17"]
[Round "7.21"]
[White "Kosta, Kelvin"]
[Black "Savitskiy, Vladimir"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1940"]
[BlackElo "1556"]
[PlyCount "90"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "Kazakhstan III"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nc6 8. Nb3 Be7 9. Qf3 Qc7 10. Bd3 b5 11. 0-0 Bb7 12. Rad1 Rc8 13. Bh4 0-0 14. Bf2 Rfd8 15. g4 Nb4 16. g5 Nd7 17. Be3 Nxd3 18. cxd3 b4 19. Ne2 d5 20. Rc1 Qb8 21. f5 Ne5 22. Qh3 Rxc1 23. Bxc1 dxe4 24. dxe4 Rd3 25. Qg2 exf5 26. Rxf5 Qa7+ 27. Qf2 Rd1+ 28. Kg2 Bxe4+ 29. Kg3 Rd3+ 30. Kh4 Ng6+ 31. Kg4 Bxf5+ 32. Qxf5 Qd7 33. Qxd7 Rxd7 34. Ng3 Ne5+ 35. Kf5 Nd3 36. h4 Nxc1 37. Nxc1 Rd2 38. Nge2 Rxb2 39. Ke4 Rc2 40. Kd3 Rc8 41. Nb3 f6 42. gxf6 Bxf6 43. h5 Kf7 44. Nf4 Rc3+ 45. Kd2 Bg5 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.16"]
[Round "6.17"]
[White "Georgiev, Konstantin1"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2072"]
[BlackElo "1940"]
[PlyCount "79"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Albania"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "ALB"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. 0-0 Nd7 6. h3 Bxf3 7. Bxf3 Ngf6 8. d4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bf3 Bd6 12. c4 0-0 13. Be3 Re8 14. Qb3 Qb6 15. Qc2 Qc7 16. Rfd1 Rad8 17. Rac1 Bf4 18. Qb3 Bxe3 19. Qxe3 Re7 20. Qa3 Red7 21. Qxa7 Qf4 22. Rb1 g5 23. Rd3 h5 24. Rbd1 e5 25. g3 Qf5 26. Bg2 Qe6 27. Qc5 Rd6 28. Re1 Nd7 29. Qa5 b6 30. Qd2 f6 31. d5 Qf5 32. Rf3 Qg6 33. Qe2 Nc5 34. b4 Nd7 35. dxc6 Rxc6 36. Rd3 Rc7 37. Red1 Kf8 38. c5 e4 39. Bxe4 f5 40. Bxf5 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.15"]
[Round "4.15"]
[White "Kosta, Kelvin"]
[Black "Labruyere, Roger"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1940"]
[BlackElo "2207"]
[PlyCount "104"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "Netherlands II"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "NED"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bc4 Nb6 8. Bb3 c5 9. c3 cxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. f3 h5 13. Be3 h4 14. Nge2 Nfd5 15. Bf2 e5 16. Nc2 Bc6 17. 0-0-0 h3 18. gxh3 Rxh3 19. Bg3 f6 20. Rhe1 g5 21. Ned4 0-0-0 22. Nf5 Rh7 23. Rd2 Nf4 24. Red1 Rxd2 25. Rxd2 Bxf3 26. a4 Be4 27. Bxf4 Bxf5 28. Be3 Nd7 29. Bxa7 b6 30. Bd5 Nc5 31. Bxb6 Nd3+ 32. Kb1 Ne1 33. Be6+ Bxe6 34. Nxe1 Kb7 35. a5 e4 36. Be3 Rh3 37. Nc2 Bb3 38. Nd4 Bc4 39. Nc2 Bd3 40. Bd4 f5 41. Kc1 Bh6 42. Kd1 g4 43. Rf2 f4 44. Nb4 e3 45. Rg2 Be4 46. Rxg4 Bf3+ 47. Ke1 Bxg4 48. a6+ Ka8 49. Nd5 Bf3 50. Nc7+ Kb8 51. Nb5 Rxh2 52. a7+ Kc8 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.15"]
[Round "5.22"]
[White "Najimi, Mohamed Khalil"]
[Black "Kosta, Kelvin"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1940"]
[PlyCount "110"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Morocco"]
[BlackTeam "Albania"]
[WhiteTeamCountry "MAR"]
[BlackTeamCountry "ALB"]

1. e4 c6 2. d4 d5 3. f3 e6 4. e5 c5 5. c3 cxd4 6. cxd4 Nc6 7. f4 Nge7 8. Nf3 Qb6 9. Bd3 Bd7 10. Bc2 Nb4 11. Be3 Nxc2+ 12. Qxc2 Nf5 13. Bf2 Rc8 14. Nc3 Bb4 15. 0-0 0-0 16. g4 Nh6 17. h3 Qa5 18. Be1 Kh8 19. Kh1 Rc4 20. Ng5 g6 21. Qf2 Kg7 22. a3 Be7 23. Nce4 Qd8 24. Ng3 f6 25. Nf3 Nf7 26. exf6+ Bxf6 27. Bc3 Kg8 28. Qd2 Bh4 29. Kg2 Bxg3 30. Kxg3 Nd6 31. Rfe1 Rc7 32. Bb4 Ne4+ 33. Rxe4 dxe4 34. Bxf8 exf3 35. Bd6 Rc6 36. Be5 Qc8 37. f5 exf5 38. Qh6 Qf8 39. Qxf8+ Kxf8 40. Kxf3 Rc2 41. gxf5 Bxf5 42. b4 Bxh3 43. Kg3 Bf5 44. a4 Kf7 45. Re1 g5 46. Bd6 Kf6 47. Be5+ Kg6 48. Bd6 Rd2 49. Be5 h5 50. Kf3 h4 51. Rh1 Rd3+ 52. Ke2 Rb3 53. Bd6 Be4 54. Rg1 h3 55. Rd1 Bf3+ 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.14"]
[Round "3.10"]
[White "Hnatyshyn, Anastasiya"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2101"]
[BlackElo "1940"]
[PlyCount "69"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Albania"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "ALB"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Qg4 Ne7 7. Nf3 0-0 8. Bd3 Ng6 9. 0-0 Nc6 10. Qh5 Nce7 11. Nc3 f6 12. exf6 gxf6 13. Nh4 f5 14. Bh6 Rf7 15. Nf3 e5 16. Ng5 Rf6 17. Nxh7 Kxh7 18. Be3+ Kg7 19. Qh6+ Kg8 20. Bxc5 Be6 21. f4 e4 22. Bd4 Rf7 23. Be2 Qe8 24. Nb5 Rh7 25. Qg5 Qd8 26. h4 Kf8 27. h5 Nh8 28. Bxh8 Bf7 29. Bd4 a6 30. Nc3 Nc6 31. Bc5+ Ke8 32. Qxf5 Rg7 33. h6 Rg6 34. Bh5 Rf6 35. Bxf7+ 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.14"]
[Round "2.12"]
[White "Kosta, Kelvin"]
[Black "Ermitsch, Magnus"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "1940"]
[BlackElo "2221"]
[PlyCount "63"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "Germany"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Be7 9. Kh1 0-0 10. f4 d6 11. h3 Bd7 12. Qe1 Nxd4 13. Bxd4 b5 14. Bd3 Bc6 15. e5 dxe5 16. fxe5 Nd5 17. Ne4 Rad8 18. Qf2 f5 19. Nd6 Rd7 20. Bxf5 exf5 21. Nxf5 Rdd8 22. Qg3 Bb4 23. Qg4 Be8 24. c3 Bg6 25. cxb4 Nxb4 26. Nd6 Nc2 27. Bb6 Qxb6 28. Qe6+ Bf7 29. Rxf7 Rxf7 30. Rf1 Qb8 31. Nxf7 Re8 32. Nh6+ 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.13"]
[Round "1.27"]
[White "Kosta, Kelvin"]
[Black "Strong, Davida"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1940"]
[BlackElo "1379"]
[PlyCount "111"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "South Africa II"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "RSA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Nge7 7. Bd3 Qb6 8. a3 Bd7 9. Bc2 Ng6 10. Nc3 Be7 11. Rb1 a5 12. h4 0-0-0 13. Na4 Qc7 14. Bd2 Kb8 15. b4 axb4 16. axb4 Rc8 17. Bxg6 hxg6 18. b5 Na5 19. Nc5 Nc4 20. b6 Qc6 21. Bb4 Rhe8 22. Nd2 Nxb6 23. Qb3 Rc7 24. Ba5 Bxc5 25. dxc5 Na4 26. Bxc7+ Qxc7 27. 0-0 Bc6 28. Nf3 Nxc5 29. Qc2 Nd7 30. Rfc1 Rc8 31. Qb2 f6 32. Nd4 Nxe5 33. Nxe6 Nc4 34. Rxc4 Qd6 35. Rb4 Rc7 36. Nxc7 Qxc7 37. Rb6 Kc8 38. Qb4 Kd7 39. Rxb7 Bxb7 40. Qxb7 Kd8 41. Qxd5+ Ke8 42. Qg8+ Kd7 43. Qxg7+ Kd8 44. Qxf6+ Kd7 45. Qf7+ Kd8 46. Qxc7+ Kxc7 47. Rd1 Kc6 48. g4 Kc5 49. h5 gxh5 50. gxh5 Kc6 51. h6 Kc5 52. h7 Kc4 53. h8Q Kb4 54. Rc1 Kb5 55. Qb8+ Ka4 56. Ra1# 1-0

[Event "Konjic op 12th"]
[Site "Konjic"]
[Date "2023.03.04"]
[Round "7"]
[White "Kosta, Kelvin"]
[Black "Corovic, Sean"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1950"]
[BlackElo "2198"]
[PlyCount "115"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BIH"]
[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. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. c4 c6 8. Nc3 Nxc3 9. bxc3 dxc4 10. Bxc4 0-0 11. 0-0 Bf5 12. Be3 Nd7 13. Qd2 Bg6 14. Bf4 Nf6 15. Bxd6 Qxd6 16. Rfe1 Rfe8 17. Bd3 Bxd3 18. Qxd3 h6 19. h3 Nd5 20. c4 Nf4 21. Qd2 Rad8 22. Rab1 b6 23. Re3 Nxh3+ 24. Kf1 Nf4 25. Rbe1 Rxe3 26. fxe3 Nh5 27. e4 Qf4 28. Qxf4 Nxf4 29. Re3 g5 30. g4 f6 31. Ra3 Rd7 32. Kf2 Kg7 33. Ke3 Kg6 34. Rb3 Ne6 35. Rb1 Rh7 36. e5 f5 37. gxf5+ Kxf5 38. Rf1 Nf4 39. Nh4+ Kg4 40. Nf3 Kg3 41. Rg1+ Ng2+ 42. Ke2 Rd7 43. Ne1 Rxd4 44. Rxg2+ Kh3 45. Ke3 Rd8 46. Ke4 g4 47. Rg1 Rh8 48. Nd3 h5 49. Nf4+ Kh2 50. Rg2+ Kh1 51. e6 b5 52. cxb5 cxb5 53. Ke5 b4 54. e7 a5 55. Kd6 a4 56. Rb2 b3 57. Nxh5 Rb8 58. axb3 1-0

[Event "Konjic op 12th"]
[Site "Konjic"]
[Date "2023.03.04"]
[Round "6"]
[White "Mrndjic, Muamer"]
[Black "Kosta, Kelvin"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2226"]
[BlackElo "1950"]
[PlyCount "75"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BIH"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. 0-0 Be7 7. Ne5 0-0 8. Nc3 Nbd7 9. Qa4 Nxe5 10. dxe5 Ne4 11. Nxe4 dxe4 12. Rd1 Qe8 13. Qc2 Qc6 14. Rd4 Qc5 15. Be3 Qxe5 16. Bxe4 Bxe4 17. Qxe4 Qxe4 18. Rxe4 c5 19. Bf4 Rfd8 20. a4 a5 21. Re3 Bd6 22. Bxd6 Rxd6 23. Rb3 Rc8 24. Rc1 Kf8 25. Rcc3 Rcc6 26. Rd3 Ke7 27. Kg2 Rd4 28. Rbc3 Rcd6 29. Kf3 e5 30. Rxd4 exd4 31. Rd3 Rf6+ 32. Kg2 Ke6 33. e3 Ke5 34. exd4+ Ke4 35. Re3+ Kxd4 36. b3 Re6 37. Rf3 Rf6 38. Re3 1/2-1/2

[Event "Konjic op 12th"]
[Site "Konjic"]
[Date "2023.03.03"]
[Round "4"]
[White "Cansu, Batuhan"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2014"]
[BlackElo "1950"]
[PlyCount "147"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BIH"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 d5 6. c4 dxc4 7. Ne5 Nxe5 8. dxe5 Qxd1 9. Rxd1 Nd7 10. Na3 a6 11. Nxc4 Be7 12. a4 Rb8 13. a5 0-0 14. Ra3 b6 15. axb6 Nxb6 16. Rb3 Nd7 17. Rxb8 Nxb8 18. Nb6 Bd7 19. Nxd7 Rd8 20. Be3 Rxd7 21. Ra1 f6 22. f4 Kf7 23. Be4 Rc7 24. Kf1 h6 25. h4 Ra7 26. exf6 gxf6 27. Ra5 Rc7 28. f5 exf5 29. Bf4 Rc8 30. Bxf5 Rd8 31. Bxh6 Bd6 32. g4 Rh8 33. g5 fxg5 34. hxg5 Be7 35. Ra4 Rg8 36. g6+ Kf6 37. Bd3 Bd6 38. Bd2 Be5 39. b4 c4 40. Bxc4 Rxg6 41. Bxa6 Bd4 42. e3 Bb6 43. Bd3 Rg4 44. Bc3+ Ke6 45. Kf2 Nd7 46. Ra8 Kd6 47. Rh8 Kc6 48. Rh6+ Kc7 49. Rh7 Rg5 50. Kf3 Kd6 51. Rh6+ Kc7 52. Be4 Rg1 53. Rc6+ Kd8 54. Bf5 Rf1+ 55. Ke4 Bc7 56. Rh6 Nf8 57. Bg7 Ke7 58. Bd4 Kf7 59. b5 Rb1 60. b6 Bd8 61. Rc6 Rb4 62. Kd3 Rb5 63. e4 Ke7 64. Bf6+ Ke8 65. Bxd8 Kxd8 66. Kd4 Ke7 67. e5 Rb2 68. Rc7+ Kd8 69. Kc5 Re2 70. Rc8+ Ke7 71. b7 Rxe5+ 72. Kc4 Kf6 73. Rxf8+ Ke7 74. Re8+ 1-0

[Event "Konjic op 12th"]
[Site "Konjic"]
[Date "2023.03.03"]
[Round "5"]
[White "Kosta, Kelvin"]
[Black "Gundic, Danijel"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1950"]
[BlackElo "1776"]
[PlyCount "99"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BIH"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. Bc2 cxd4 8. cxd4 Nb4 9. 0-0 Nxc2 10. Qxc2 Rc8 11. Nc3 Ne7 12. Be3 Nf5 13. g4 Ne7 14. Qd2 h5 15. h3 hxg4 16. hxg4 Ng6 17. Nh2 Qd8 18. g5 Be7 19. f4 Nh4 20. Nf3 Nf5 21. Kg2 Bb4 22. Rh1 Rg8 23. Rac1 Qa5 24. Bf2 a6 25. Be1 Bxc3 26. bxc3 Bb5 27. Rc2 Bc4 28. Bf2 g6 29. Ne1 Ke7 30. Nd3 Bxd3 31. Qxd3 Rc4 32. Be1 Qa4 33. Rb2 b5 34. Bd2 Qa3 35. Qb1 Qa4 36. Rb3 Qa5 37. Qb2 Rgc8 38. Ra1 Qc7 39. Qa3+ Ke8 40. Qxa6 b4 41. Qb5+ Qc6 42. Rxb4 Nxd4 43. cxd4 Rc2 44. Qxc6+ R8xc6 45. Rd1 Rxa2 46. Kf3 Rc4 47. Ke3 Rcc2 48. Rb7 Kf8 49. Bb4+ Kg7 50. Rd2 1-0

[Event "Konjic op 12th"]
[Site "Konjic"]
[Date "2023.03.02"]
[Round "3"]
[White "Kosta, Kelvin"]
[Black "Guri, Adrian"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1950"]
[BlackElo "1632"]
[PlyCount "69"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BIH"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Qb3 Qd7 8. Be2 Nc6 9. Be3 Bxf3 10. Bxf3 e6 11. 0-0 Nge7 12. Nc3 0-0 13. Rac1 Rfc8 14. Be2 Na5 15. Qd1 Nf5 16. b3 Nc6 17. Bg4 Nfe7 18. Qd2 Qd8 19. Nb5 Qb6 20. Nd6 Rc7 21. Rfd1 Rd8 22. Bg5 Rf8 23. Qf4 Nf5 24. Bxf5 exf5 25. Kh1 Nd8 26. Bxd8 Rxd8 27. Rxc7 Qxc7 28. Rc1 Qe7 29. Qf3 Qe6 30. Nxb7 Rc8 31. Nc5 Qc6 32. g3 Bf8 33. b4 Rb8 34. a3 Be7 35. Qb3 1-0

[Event "Konjic op 12th"]
[Site "Konjic"]
[Date "2023.03.02"]
[Round "2"]
[White "Rama, Lorenc"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2125"]
[BlackElo "1950"]
[PlyCount "153"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BIH"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. d4 0-0 7. Nc3 e6 8. b3 c5 9. cxd5 Nxd5 10. Nxd5 exd5 11. Be3 cxd4 12. Bxd4 Nc6 13. Bxg7 Kxg7 14. Qd2 Be6 15. Nd4 Qf6 16. Nxc6 bxc6 17. Rac1 Rac8 18. Rc5 Bf5 19. Rfc1 Rfe8 20. e3 Red8 21. b4 a6 22. a3 Rd6 23. Ra5 Ra8 24. Rac5 Rc8 25. Qd4 Bd7 26. Bf1 Qxd4 27. exd4 Ra8 28. Ra5 Bc8 29. f3 Kf6 30. Kf2 Bb7 31. Rcc5 Ra7 32. Rc2 Ke7 33. Bh3 f5 34. Re2+ Re6 35. Re5 Kd6 36. f4 Ra8 37. Ke3 h5 38. Bf1 Ree8 39. Kd2 Rh8 40. h4 Rh7 41. Kc3 Re7 42. Kb3 Bc8 43. Rc5 Be6 44. Ka4 Rc7 45. Ka5 Bd7 46. Bg2 Rb7 47. Bf1 Rba7 48. Rc3 Rb7 49. Rce3 Rb5+ 50. Ka4 Rbb8 51. Re7 c5+ 52. Rxd7+ Kxd7 53. dxc5 Re8 54. Rd3 Kc6 55. Bg2 Rad8 56. Ka5 Re7 57. Bf3 Kc7 58. Rxd5 Re3 59. a4 Rde8 60. Bd1 R8e6 61. b5 axb5 62. axb5 R6e4 63. Ba4 Ra3 64. b6+ Kc8 65. Rd6 Rexa4+ 66. Kb5 Ra5+ 67. Kc6 Rb3 68. Rxg6 Kd8 69. Rg5 Ke7 70. Rxf5 Rxg3 71. b7 Rg6+ 72. Kc7 Ra7 73. Rxh5 Kf6 74. Kb6 Ra2 75. c6 Ke6 76. b8Q Rb2+ 77. Rb5 1-0

[Event "Konjic op 12th"]
[Site "Konjic"]
[Date "2023.03.01"]
[Round "1"]
[White "Kosta, Kelvin"]
[Black "Spahiu, Mikael"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1950"]
[BlackElo "1258"]
[PlyCount "63"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BIH"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Bg5 Bxc3+ 6. bxc3 Na5 7. Bb3 Nxb3 8. axb3 d6 9. h3 Be6 10. Nf3 Qd7 11. Qd2 h6 12. Bxf6 gxf6 13. Qe3 b6 14. d4 c6 15. c4 Qc7 16. Nh4 b5 17. d5 cxd5 18. cxd5 Bd7 19. 0-0 Ke7 20. Ra6 Rhg8 21. Kh2 Rgb8 22. Qxh6 Qxc2 23. Qh7 Rg8 24. f4 Qxb3 25. Rf3 Qb2 26. f5 Qe2 27. Ng6+ Rxg6 28. fxg6 Qxe4 29. Qxf7+ Kd8 30. Qf8+ Be8 31. Qxd6+ Kc8 32. Rc3+ 1-0

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Gheorghiu, Calin"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2317"]
[BlackElo "1950"]
[PlyCount "99"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Iasi"]
[BlackTeam "Butrinti"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ALB"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Bb6 7. Bb2 Ne7 8. Bd3 Qc7 9. Qe2 Nbc6 10. Nf3 a6 11. 0-0 Ng6 12. g3 Bd7 13. Nbd2 0-0 14. h4 f5 15. h5 Nge7 16. c4 Ba7 17. Rac1 Qd8 18. Kg2 h6 19. cxd5 Nxd5 20. Nc4 Bb8 21. Nd6 Bxd6 22. exd6 Qe8 23. Ne5 f4 24. Qe4 Nf6 25. Qxf4 Qxh5 26. Rh1 Qg5 27. Qxg5 hxg5 28. Ng6 Rfe8 29. f3 Kf7 30. Rh2 e5 31. Re1 e4 32. fxe4 Kxg6 33. e5+ Kf7 34. Bc4+ Be6 35. Bd3 Bd5+ 36. Kg1 Kg8 37. Bg6 Bf7 38. Bxf7+ Kxf7 39. Rf2 Kg8 40. e6 Rad8 41. Rd2 Re7 42. Bxf6 Rxd6 43. Rxd6 gxf6 44. Rd7 Kf8 45. Red1 Rxe6 46. Rxb7 Ne5 47. Rd8+ Re8 48. Rxe8+ Kxe8 49. Rb6 f5 50. Rxa6 1-0

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Guner, Bulent"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1974"]
[BlackElo "1950"]
[PlyCount "159"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Istanbul Seniors"]
[BlackTeam "Butrinti"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "ALB"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 c6 6. e3 h6 7. Bh4 0-0 8. Bd3 Re8 9. 0-0 Nbd7 10. Rc1 b6 11. cxd5 exd5 12. h3 Ne4 13. Bxe7 Qxe7 14. Qc2 f5 15. Nd2 Ndf6 16. Rce1 Qd6 17. Nf3 c5 18. Ne5 Bb7 19. f4 a6 20. Bxe4 dxe4 21. Rd1 Rac8 22. Qb3+ Kh7 23. Qf7 Rc7 24. Qg6+ Kg8 25. Qxf5 Bc8 26. Qg6 Bb7 27. dxc5 Qxc5 28. Rd4 b5 29. Rfd1 b4 30. Nxe4 Bxe4 31. Rxe4 Qc2 32. Red4 Qxg6 33. Nxg6 Rxe3 34. Rd8+ Kf7 35. f5 Ne8 36. R1d7+ Rxd7 37. Rxd7+ Kf6 38. Kf2 Re4 39. g4 Rc4 40. Rd2 Nc7 41. Kf3 Nb5 42. Nf4 Kg5 43. Ne6+ Kh4 44. Kg2 h5 45. g5 Nc7 46. Nxg7 Kxg5 47. Rf2 Kf6 48. Nxh5+ Kf7 49. Nf4 Nb5 50. Nd5 Rh4 51. Kg3 Rh5 52. Kg4 Rh8 53. Nxb4 Nd4 54. Nxa6 Ra8 55. Nb4 Ra4 56. a3 Ra5 57. Rd2 Nxf5 58. Rf2 Kg6 59. h4 Ne3+ 60. Kf3 Nc4 61. Kg4 Ne5+ 62. Kg3 Nc4 63. Rc2 Nxa3 64. bxa3 Rxa3+ 65. Kg4 Ra4 66. Rc4 Kh7 67. Rf4 Kh6 68. Nd5 Ra1 69. Rf6+ Kg7 70. Rd6 Rg1+ 71. Kh5 Kh8 72. Kh6 Rg8 73. Nf4 Re8 74. Ne6 Rg8 75. Rd8 Rxd8 76. Nxd8 Kg8 77. Kg6 Kh8 78. h5 Kg8 79. h6 Kh8 80. Nf7+ 1-0

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Kosta, Kelvin"]
[Black "Brixel, Christof"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1950"]
[BlackElo "1952"]
[PlyCount "79"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Butrinti"]
[BlackTeam "West London Hammersmith"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bb4 7. 0-0 Bxc3 8. bxc3 Nxe4 9. Bd3 Nf6 10. Bg5 h6 11. Bh4 0-0 12. Re1 d6 13. Qf3 Ne5 14. Qe3 Nxd3 15. Qxd3 d5 16. Rab1 g5 17. Bg3 Ne4 18. c4 Nxg3 19. hxg3 b6 20. Nc6 Qd6 21. cxd5 Bb7 22. Qc3 Bxc6 23. dxc6 Rac8 24. Qf6 Kh7 25. f4 Qd8 26. Qc3 gxf4 27. gxf4 Qd5 28. c7 Rg8 29. Re2 Qxa2 30. Ra1 Qd5 31. Rxa7 Qd1+ 32. Re1 Qg4 33. Qd3+ Rg6 34. Re2 Qxf4 35. Rf2 Qc1+ 36. Kh2 Kg8 37. Qd8+ Kg7 38. Qxc8 Qe1 39. Rxf7+ Kxf7 40. Qf8+ 1-0

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Kosta, Kelvin"]
[Black "Sanchez Gonzalez, Sergio"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1950"]
[BlackElo "2288"]
[PlyCount "98"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Butrinti"]
[BlackTeam "Madrid Collado Villalba"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 b5 7. a3 Bb7 8. Bd3 d6 9. Be3 Nf6 10. Qe2 Nbd7 11. 0-0 Be7 12. Kh1 0-0 13. Rad1 Rfe8 14. Rf3 Bf8 15. Rh3 g6 16. Bc1 e5 17. Nf3 Nc5 18. fxe5 dxe5 19. Bg5 Bg7 20. Rf1 Ne6 21. Be3 Nf4 22. Bxf4 exf4 23. Qd2 Rad8 24. e5 Nh5 25. Rxh5 gxh5 26. Qxf4 Bxf3 27. Rxf3 Rxe5 28. Rf1 Qe7 29. Ne4 Kh8 30. h4 Rd4 31. g3 Rexe4 32. Bxe4 Qxe4+ 33. Qxe4 Rxe4 34. Rxf7 Re1+ 35. Kg2 Re2+ 36. Kf3 Rxc2 37. Ra7 Bxb2 38. Ra8+ Kg7 39. Ra7+ Kf8 40. Ra8+ Ke7 41. Ra7+ Kd8 42. Rxa6 Rc3+ 43. Kf4 Bxa3 44. Ra8+ Kc7 45. Ra7+ Kb6 46. Rxh7 b4 47. Rxh5 b3 48. Rh8 Bd6+ 49. Ke4 b2 0-1

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Kosta, Kelvin"]
[Black "Zagar, Katarina"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1950"]
[BlackElo "1153"]
[PlyCount "87"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Butrinti"]
[BlackTeam "Ljubljana Komenda"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "SLO"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. c3 Nf6 6. h3 d5 7. exd5 Nxd5 8. 0-0 0-0 9. Re1 Re8 10. b4 Bb6 11. a4 a6 12. Qb3 Be6 13. Na3 f6 14. Be3 Bxe3 15. fxe3 Qd6 16. Rad1 Nb6 17. a5 Bxc4 18. dxc4 Qe6 19. axb6 cxb6 20. Qc2 a5 21. b5 Ne7 22. Rd2 Qf5 23. Qxf5 Nxf5 24. e4 Ne7 25. Rd7 Rab8 26. Red1 Ng6 27. R1d6 Nf4 28. Rxb6 Ne2+ 29. Kf2 Nxc3 30. Ke3 Nd1+ 31. Rxd1 Re7 32. c5 Rc7 33. c6 Kh7 34. Rd7 Rxd7 35. cxd7 a4 36. Rxb7 Rd8 37. Nd2 Kg6 38. Ndc4 Kf7 39. Na5 Ke7 40. Nc6+ Ke6 41. Nxd8+ Ke7 42. Nc6+ Kd6 43. d8Q+ Kc5 44. Qd5# 1-0

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Patel, Zain"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1806"]
[BlackElo "1950"]
[PlyCount "179"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "London U18"]
[BlackTeam "Butrinti"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ALB"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Be7 6. Bd3 b6 7. Qc2 Bb7 8. 0-0 Nbd7 9. b3 0-0 10. Bb2 c5 11. Ne5 h6 12. f4 Rc8 13. Rad1 Qc7 14. Nb5 Qb8 15. Qf2 a6 16. Nxd7 Nxd7 17. Nc3 Nf6 18. cxd5 exd5 19. dxc5 Bxc5 20. Bf5 Rce8 21. Rfe1 Bc8 22. Bxc8 Qxc8 23. Nxd5 Nxd5 24. Rxd5 Qc6 25. Re5 f6 26. Rxe8 Rxe8 27. Bd4 Bxd4 28. exd4 Rxe1+ 29. Qxe1 Kf7 30. Qd2 Qe4 31. Kf2 Qd5 32. Qd3 Ke7 33. g3 Qh1 34. Qe2+ Kd8 35. Qh5 Qb1 36. Qd5+ Kc7 37. Qf7+ Kb8 38. Qf8+ Kb7 39. Qxg7+ Kb8 40. Qf8+ Kb7 41. Qe7+ Kb8 42. Qe2 Qh1 43. Ke3 Qc1+ 44. Ke4 Qb1+ 45. Kf3 Qh1+ 46. Kg4 Qd5 47. Qe8+ Kc7 48. Qe7+ Kb8 49. Qxf6 Qd7+ 50. f5 Ka8 51. Qxh6 Qxd4+ 52. Qf4 Qg7+ 53. Kf3 Qc3+ 54. Qe3 Qf6 55. g4 Qh4 56. Qe4+ Ka7 57. Qf4 Qh3+ 58. Qg3 Qf1+ 59. Ke4 Qe2+ 60. Kd5 Qd2+ 61. Ke6 Qe2+ 62. Kf6 Qb2+ 63. Qe5 Qxa2 64. g5 Qxb3 65. g6 Qh3 66. Qe7+ Kb8 67. Qf8+ Kc7 68. Qg7+ Kd6 69. Qe7+ Kc6 70. g7 Qh6+ 71. Kf7 Qh7 72. Qe8+ Kd6 73. Qf8+ Kd7 74. Kf6 Qh4+ 75. Ke5 Qe1+ 76. Kf4 Qf2+ 77. Kg5 Qg2+ 78. Kh6 Qxh2+ 79. Kg6 Qg3+ 80. Kf6 Qc3+ 81. Kf7 Qb3+ 82. Kg6 Qg3+ 83. Kh7 Qh4+ 84. Kg8 a5 85. f6 a4 86. f7 a3 87. Qxa3 Ke6 88. Qe3+ Kd7 89. Qe8+ Kc7 90. f8Q 1-0

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Tepelenis, Nikolaos"]
[Black "Kosta, Kelvin"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2096"]
[BlackElo "1950"]
[PlyCount "64"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ioannina"]
[BlackTeam "Butrinti"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "ALB"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. c4 c6 5. Nbd2 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 c5 12. Bg5 cxd4 13. Qd3 g6 14. Rad1 Nd7 15. Bxe7 Qxe7 16. Qxd4 b6 17. Qd6 Qxd6 18. Rxd6 Nf6 19. Ne5 Bb7 20. f3 Rac8 21. Ba4 Rc5 22. Re1 Ba6 23. b4 Rc7 24. Bc6 Ne8 25. Rd7 f6 26. Rxc7 Nxc7 27. Nd7 Rf7 28. c5 b5 29. Rd1 Bc8 30. Nb8 Rf8 31. Bd7 Bb7 32. Nc6 Kf7 0-1

[Event "Balkan-chT U18 Gp A"]
[Site "Tefovo"]
[Date "2022.12.09"]
[Round "2.7"]
[White "Makridis, Dimitrios"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2372"]
[BlackElo "1938"]
[PlyCount "95"]
[EventDate "2022.12.09"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Albania"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "ALB"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 Qc7 7. Nf3 e6 8. 0-0 Bd6 9. Re1 h6 10. Qe2 Nd7 11. Nbd2 0-0 12. Nf1 Re8 13. Be3 e5 14. dxe5 Ndxe5 15. Nxe5 Nxe5 16. Bd4 Bd7 17. Bc2 Ng6 18. Ne3 Bf4 19. Qh5 Bxe3 20. fxe3 Qg3 21. Rf1 Qg5 22. Rxf7 Kxf7 23. Bxg6+ Kg8 24. Bf7+ Kh7 25. Bxe8 Bxe8 26. Qe2 Bg6 27. Rf1 a6 28. Rf4 Re8 29. Qf2 Re4 30. Rf8 Re8 31. h4 Qe7 32. Rf4 Qe6 33. Qg3 Re7 34. Rg4 Qf5 35. a3 Rf7 36. Kh2 Re7 37. Rf4 Qh5 38. Qh3 Qe2 39. Rg4 Qf2 40. e4 Qf7 41. h5 Bxe4 42. Rxg7+ Qxg7 43. Bxg7 Rxg7 44. g4 Rf7 45. Qe3 Rf1 46. c4 Rb1 47. cxd5 Rxb2+ 48. Kg3 1-0

[Event "Francophonie-chT Rapid"]
[Site "Tornelo INT"]
[Date "2022.06.05"]
[Round "8.6"]
[White "Ayiku, Angela Naa Amerley"]
[Black "Kosta, Kelvin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1393"]
[BlackElo "1720"]
[PlyCount "36"]
[EventDate "2022.06.04"]
[EventType "team-swiss (rapid)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Ghana"]
[BlackTeam "Albania II"]
[WhiteTeamCountry "GHA"]
[BlackTeamCountry "ALB"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nc3 Bg4 6. Be2 e6 7. 0-0 Nf6 8. Re1 Bd6 9. Ne5 Bxe5 10. Bxg4 Bxd4 11. Bg5 0-0 12. Nb5 Bb6 13. Bf4 Ne4 14. Bf3 Nxf2 15. Qe2 Nh3+ 16. Kf1 Nxf4 17. Qd1 Qh4 18. g3 Qh3+ 0-1

[Event "Francophonie-chT Rapid"]
[Site "Tornelo INT"]
[Date "2022.06.05"]
[Round "10.6"]
[White "Kosta, Kelvin"]
[Black "Fawaz, Nadia"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1720"]
[BlackElo "1214"]
[PlyCount "81"]
[EventDate "2022.06.04"]
[EventType "team-swiss (rapid)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Albania II"]
[BlackTeam "Lebanon"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "LBN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Be3 Bb6 8. h3 Be6 9. Bb3 Ne7 10. Nbd2 Ng6 11. d4 exd4 12. cxd4 d5 13. e5 Nd7 14. Rc1 Rc8 15. Ng5 c5 16. Qh5 h6 17. Nxe6 fxe6 18. Qxg6 Qe7 19. Nf3 Rxf3 20. gxf3 Nf8 21. Qg4 c4 22. Bc2 Nh7 23. Bxh7+ Kxh7 24. Kh1 Rf8 25. Rg1 Bd8 26. Qg6+ Kh8 27. Bxh6 Rf7 28. Bg5 Qf8 29. Bxd8 Rxf3 30. Qh5+ Kg8 31. Bf6 Rxf6 32. exf6 Qxf6 33. Qg4 Kf8 34. Rc3 Qh6 35. Rf3+ Ke8 36. Qxg7 Qxg7 37. Rxg7 b5 38. Rff7 b4 39. Rxa7 Kf8 40. Rgc7 c3 41. Ra8# 1-0

[Event "Francophonie-chT Rapid"]
[Site "Tornelo INT"]
[Date "2022.06.05"]
[Round "11.5"]
[White "Kosta, Kelvin"]
[Black "Meddeb, Chadha"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1720"]
[BlackElo "1561"]
[PlyCount "61"]
[EventDate "2022.06.04"]
[EventType "team-swiss (rapid)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Albania II"]
[BlackTeam "Tunisia II"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "TUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 b5 7. Bb3 Bb7 8. Ne5 e6 9. Bf4 Qb6 10. 0-0 Nc6 11. Be3 Nb4 12. a4 Nbd5 13. axb5 axb5 14. Qd3 c6 15. f4 Be7 16. Rxa8+ Bxa8 17. Bxd5 exd5 18. Rf3 b4 19. Ne2 Bb7 20. Ng3 0-0 21. Nf5 Qc7 22. Rg3 Nh5 23. Nh6+ Kh8 24. Nhxf7+ Kg8 25. Nh6+ Kh8 26. Nef7+ Rxf7 27. Nxf7+ Kg8 28. Rh3 Nf6 29. Ng5 h6 30. Rxh6 gxh6 31. Qg6+ 1-0

[Event "Francophonie-chT Rapid"]
[Site "Tornelo INT"]
[Date "2022.06.05"]
[Round "7.1"]
[White "Kosta, Kelvin"]
[Black "Ouellet, Maili Jade"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1720"]
[BlackElo "2212"]
[PlyCount "104"]
[EventDate "2022.06.04"]
[EventType "team-swiss (rapid)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Albania II"]
[BlackTeam "Quebec"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "CAN"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. c3 Bg4 6. Nbd2 e6 7. Bd3 Be7 8. h3 Bh5 9. 0-0 0-0 10. Re1 a6 11. Be2 Rc8 12. Ne5 Bxe2 13. Qxe2 b5 14. a4 Qb6 15. Nxc6 Rxc6 16. b3 cxd4 17. cxd4 Rfc8 18. axb5 axb5 19. Ra2 Bb4 20. Rea1 Bc3 21. Rc1 h6 22. Nf3 Nd7 23. Qd3 Qb7 24. g4 b4 25. Kh2 Ra8 26. Rcc2 Rca6 27. Qe2 Ra3 28. Bd6 Rxb3 29. Rxa8+ Qxa8 30. g5 h5 31. Qb5 Nf8 32. Bxf8 Qxf8 33. Ne5 Ra3 34. f4 Ra8 35. Qc6 Qc8 36. Qb5 Rb8 37. Qd3 Qb7 38. g6 f6 39. Nf7 Kf8 40. Qe2 b3 41. Rc1 b2 42. Rb1 Qb3 43. Qxh5 Qc2+ 44. Kg3 Ke7 45. Qh7 Qxb1 46. Qxg7 Be1+ 47. Kg2 Qc2+ 48. Kh1 Qe4+ 49. Kg1 Qxg6+ 50. Qxg6 b1Q 51. Qg7 Bh4+ 52. Kg2 Qe4+ 0-1

[Event "Francophonie-chT Rapid"]
[Site "Tornelo INT"]
[Date "2022.06.05"]
[Round "9.2"]
[White "Romany, Joy"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1709"]
[BlackElo "1720"]
[PlyCount "49"]
[EventDate "2022.06.04"]
[EventType "team-swiss (rapid)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Egypt"]
[BlackTeam "Albania II"]
[WhiteTeamCountry "EGY"]
[BlackTeamCountry "ALB"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Bg2 Bb4+ 6. Bd2 Qe7 7. a3 Bxd2+ 8. Nbxd2 0-0 9. 0-0 Nbd7 10. Qc2 b6 11. e4 dxe4 12. Nxe4 Bb7 13. Nxf6+ Qxf6 14. Rad1 Rfe8 15. Rfe1 c5 16. d5 exd5 17. Rxe8+ Rxe8 18. cxd5 Qd6 19. Ng5 g6 20. Ne4 Qe5 21. f4 Qe7 22. Qa4 a6 23. Qxd7 Kf8 24. Qxe7+ Kxe7 25. d6+ 1-0

[Event "Francophonie-chT Rapid"]
[Site "Tornelo INT"]
[Date "2022.06.04"]
[Round "3.3"]
[White "Ben Said, Safa"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1564"]
[BlackElo "1720"]
[PlyCount "63"]
[EventDate "2022.06.04"]
[EventType "team-swiss (rapid)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Tunisia"]
[BlackTeam "Albania II"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "ALB"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. c3 Re8 10. Bc2 Nd7 11. Qd3 Nf8 12. Be3 Bxf3 13. gxf3 g6 14. Kh1 Qd7 15. Rg1 Qh3 16. Rg2 Qxf3 17. Re1 Bf4 18. Bd1 Qh3 19. Bg4 Qh6 20. Qd2 Bxe3 21. fxe3 Re4 22. Bf5 Rh4 23. Qf2 Re8 24. Bg4 Kg7 25. Rf1 g5 26. Bf5 Ng6 27. Bd7 Re7 28. Qxf6+ Kg8 29. Bg4 Kf8 30. Bf5 Rxe3 31. Be6 Kg8 32. Qxf7+ 1-0

[Event "Francophonie-chT Rapid"]
[Site "Tornelo INT"]
[Date "2022.06.04"]
[Round "5.7"]
[White "Bitca, Emilia"]
[Black "Kosta, Kelvin"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1427"]
[BlackElo "1720"]
[PlyCount "36"]
[EventDate "2022.06.04"]
[EventType "team-swiss (rapid)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Moldova"]
[BlackTeam "Albania II"]
[WhiteTeamCountry "MDA"]
[BlackTeamCountry "ALB"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qe2 Bg4 9. c3 e6 10. h3 Bh5 11. Bd2 Be7 12. 0-0-0 Qa5 13. Kb1 Bg6+ 14. Ka1 Bc2 15. Rc1 Bb3 16. a3 Bxa3 17. Qe5 Bc5+ 18. Kb1 Qa2# 0-1

[Event "Francophonie-chT Rapid"]
[Site "Tornelo INT"]
[Date "2022.06.04"]
[Round "1.3"]
[White "Kosta, Kelvin"]
[Black "Ramaj, Ergit"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1720"]
[BlackElo "1888"]
[PlyCount "77"]
[EventDate "2022.06.04"]
[EventType "team-swiss (rapid)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Albania II"]
[BlackTeam "Albania"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "ALB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Qd2 Nxd4 10. Bxd4 Qa5 11. Bf3 Nd7 12. Be2 Bxd4 13. Qxd4 Qb6 14. Qxb6 Nxb6 15. a4 Be6 16. Rfd1 Rac8 17. Rd4 Nc4 18. Bxc4 Bxc4 19. f3 Be6 20. Kf2 Rc5 21. Ke3 Rfc8 22. Kd2 Kg7 23. Re1 a5 24. Rc1 Rg5 25. g4 Rgc5 26. Ne2 h5 27. h3 hxg4 28. fxg4 Rc4 29. b3 Rxd4+ 30. Nxd4 Rh8 31. Nxe6+ fxe6 32. Rh1 Kf6 33. h4 Ke5 34. Ke3 d5 35. exd5 exd5 36. c3 Rc8 37. Rc1 Rh8 38. Rh1 Rc8 39. Rc1 1/2-1/2

[Event "Francophonie-chT Rapid"]
[Site "Tornelo INT"]
[Date "2022.06.04"]
[Round "6.5"]
[White "Kosta, Kelvin"]
[Black "Saadeddine, Adam"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1720"]
[BlackElo "1075"]
[PlyCount "79"]
[EventDate "2022.06.04"]
[EventType "team-swiss (rapid)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Albania II"]
[BlackTeam "Lebanon II"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "LBN"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Nge7 7. Bd3 Ng6 8. 0-0 Be7 9. Nc3 0-0 10. Be3 Qb6 11. Qd2 Bd7 12. g3 Nb4 13. Bb1 Bb5 14. Re1 Rac8 15. a3 Nc6 16. h4 Na5 17. Ba2 Bc4 18. b4 Bxa2 19. Rxa2 Nc4 20. Qd3 Rfd8 21. Kg2 Qc6 22. Ne2 Qa4 23. Bg5 Bxg5 24. Nxg5 h6 25. h5 Nf8 26. Nf3 Nd7 27. g4 Nb8 28. g5 hxg5 29. Nxg5 Nc6 30. Qh7+ Kf8 31. h6 Ke7 32. Qxg7 Rf8 33. h7 N6xe5 34. dxe5 Nxe5 35. Qxe5 Qb3 36. Rd2 Rc4 37. Nd4 Qc3 38. Nf5+ Kd7 39. Qd6+ Kc8 40. Ne7# 1-0

[Event "Francophonie-chT Rapid"]
[Site "Tornelo INT"]
[Date "2022.06.04"]
[Round "4.7"]
[White "Kosta, Kelvin"]
[Black "Wang, Rachel Zihan"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1720"]
[BlackElo "1545"]
[PlyCount "84"]
[EventDate "2022.06.04"]
[EventType "team-swiss (rapid)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Albania II"]
[BlackTeam "Quebec II"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "CAN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 Bxc3+ 8. bxc3 h6 9. Bxf6 Qxf6 10. Bc4 0-0 11. 0-0 d6 12. Qd3 Be6 13. Bxe6 Qxe6 14. Rad1 Rfd8 15. Rd2 a5 16. a4 Ne7 17. Qb5 d5 18. Rfd1 Qc6 19. exd5 Qxb5 20. axb5 a4 21. Nc5 b6 22. Na6 Rac8 23. d6 Nf5 24. Rd3 e4 25. Rd5 g6 26. Nb4 Rxc3 27. d7 Ne7 28. Re5 Kf8 29. Rxe7 Kxe7 30. Nc6+ Rxc6 31. bxc6 a3 32. Kf1 a2 33. Ke2 a1Q 34. Rxa1 Kd6 35. Ra4 Kxc6 36. Rxe4 Rxd7 37. f4 Kd5 38. Re3 Kc4 39. g3 h5 40. h3 b5 41. g4 hxg4 42. hxg4 Rd6 1/2-1/2

[Event "EU-ch Hybrid U14"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "2"]
[White "Gasanov, Vadim"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2027"]
[BlackElo "1293"]
[PlyCount "61"]
[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 "Russia"]
[BlackTeam "Albania"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "ALB"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 0-0 6. 0-0-0 b6 7. f3 Ba6 8. Bxa6 Nxa6 9. h4 e5 10. Nge2 Re8 11. h5 Qd7 12. g4 b5 13. dxe5 Rxe5 14. Bf4 Rc5 15. Be3 b4 16. Nd5 Ra5 17. Kb1 Qa4 18. Nc1 Nxd5 19. exd5 Rc8 20. hxg6 fxg6 21. Qh2 Kf7 22. Bd4 Rh8 23. Qf4+ Kg8 24. Bxg7 Kxg7 25. Rde1 Qd7 26. Re6 Rf8 27. Rxh7+ Kxh7 28. Qxf8 Rxd5 29. Re7+ Qxe7 30. Qxe7+ Kh6 31. Qe3+ 1-0

[Event "EU-ch Hybrid U14"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "5"]
[White "Kosta, Kelvin"]
[Black "Aamodt, Peder Marcus"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1293"]
[BlackElo "1808"]
[PlyCount "88"]
[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 "Albania"]
[BlackTeam "Norway"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 Bc5 6. Be3 Bb6 7. h3 d6 8. Qd2 Na5 9. Bb3 Qe7 10. Nh2 Nc6 11. 0-0 g5 12. Nd5 Qd8 13. Bxb6 axb6 14. c3 Be6 15. Nxf6+ Qxf6 16. Bxe6 fxe6 17. f3 0-0-0 18. b4 h5 19. a4 Rdg8 20. a5 Kd7 21. axb6 cxb6 22. b5 Na5 23. Qe3 Kc7 24. Ra4 d5 25. Rb1 Ra8 26. Qf2 Rhd8 27. Qa2 Qe7 28. Kh1 Qc5 29. c4 dxe4 30. fxe4 Rxd3 31. Qe2 Rad8 32. Qxh5 Qf2 33. Raa1 Rg3 34. Rg1 Kb8 35. Ng4 Qf4 36. c5 Nb3 37. Raf1 Qxe4 38. cxb6 Nd4 39. Qxg5 Rxh3+ 40. Nh2 Rdh8 41. Rf8+ Rxf8 42. Qe7 Rxh2+ 43. Kxh2 Rh8+ 44. Kg3 Qf4# 0-1

[Event "EU-ch Hybrid U14"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "3"]
[White "Kosta, Kelvin"]
[Black "Antonioudakis, Georgios"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1293"]
[BlackElo "1882"]
[PlyCount "138"]
[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 "Albania"]
[BlackTeam "Greece"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. 0-0 0-0 11. b3 Qa5 12. Nd5 Bxd5 13. Qxd5 Qxd5 14. exd5 e4 15. Nd2 Bxa1 16. Rxa1 f5 17. Nc4 Rd8 18. a4 g6 19. Na5 Ra7 20. b4 Nd7 21. c4 Rc8 22. Rc1 Kf8 23. Kf1 Ne5 24. Nb3 b6 25. Nd4 Ke7 26. f4 exf3 27. gxf3 Rac7 28. Ke1 Kf6 29. Ne6 Rxc4 30. Bxc4 Rxc4 31. Rxc4 Nxc4 32. Ke2 Ke5 33. Nc7 Nb2 34. a5 bxa5 35. bxa5 Nc4 36. Nxa6 Nxa5 37. Nc7 Nc4 38. Ne6 h6 39. h4 Nb6 40. Nf8 g5 41. hxg5 hxg5 42. Nh7 g4 43. fxg4 fxg4 44. Kf2 Nxd5 45. Ng5 Nf6 46. Nf7+ Ke6 47. Nd8+ Kf5 48. Nc6 Kf4 49. Nd4 d5 50. Ne2+ Ke5 51. Ke3 Ne4 52. Nd4 g3 53. Ne2 g2 54. Kf3 d4 55. Kxg2 d3 56. Nc1 d2 57. Nd3+ Kd4 58. Nb2 Kc3 59. Nd1+ Kc2 60. Ne3+ Kd3 61. Kf3 Nc3 62. Kf2 Nd5 63. Nd1 Kc2 64. Ke2 Nf4+ 65. Kf2 Kxd1 66. Kg1 Ke2 67. Kh2 Kf2 68. Kh1 d1Q+ 69. Kh2 Qg1# 0-1

[Event "EU-ch Hybrid U14"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "7"]
[White "Kosta, Kelvin"]
[Black "Chung, Ethan Cheung Jing"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1293"]
[BlackElo "1619"]
[PlyCount "121"]
[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 "Albania"]
[BlackTeam "Wales"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "WLS"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Nxd5 6. c4 Nf6 7. Qb3 Qc8 8. Nbc3 g6 9. Bf4 c6 10. d5 Bg7 11. d6 Qd7 12. Rd1 0-0 13. dxe7 Qxe7 14. Bd6 Qe8 15. Bxf8 Bxf8 16. 0-0 Qc8 17. Ng3 Nbd7 18. Nce4 Qc7 19. Rfe1 Ng4 20. h3 Ngf6 21. Re3 Bh6 22. Red3 Bg7 23. Qc2 Re8 24. f3 h5 25. Qd2 Re7 26. Qg5 Re5 27. Qf4 Qb6+ 28. Kh1 Nxe4 29. Nxe4 Rf5 30. Qe3 Nc5 31. Rd8+ Kh7 32. Ng5+ Rxg5 33. Qxg5 Ne6 34. Qe7 Nxd8 35. Rxd8 Qxb2 36. Qxf7 Kh6 37. Rd1 Qxa2 38. Qxb7 Qc2 39. Qb1 Qf2 40. Rd6 Qg3 41. Qc1+ Kh7 42. Rd7 Kg8 43. Rxa7 Be5 44. Qg1 c5 45. Rd7 Qf4 46. Rd5 Bd4 47. Qe1 Kh7 48. Rd7+ Kh6 49. Re7 Kg5 50. Re4 Qd6 51. Qh4+ Kh6 52. Qf4+ Qxf4 53. Rxf4 g5 54. Re4 Kg6 55. g4 h4 56. Kg2 Kf6 57. Kf1 Be5 58. Ke2 Bc3 59. Kd3 Bb2 60. f4 Bc1 61. f5 1-0

[Event "EU-ch Hybrid U14"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "9"]
[White "Kosta, Kelvin"]
[Black "Guri, Adrian"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1293"]
[BlackElo "1598"]
[PlyCount "67"]
[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 "Albania"]
[BlackTeam "Albania"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "ALB"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Be2 Bxf3 8. Bxf3 e6 9. Nc3 Nc6 10. 0-0 Qb6 11. Ne2 Nge7 12. b3 Nf5 13. Bb2 f6 14. Bg4 0-0 15. Bxf5 exf5 16. Ba3 Rfe8 17. Bc5 Qa5 18. b4 Qd8 19. f4 Bf8 20. Qb3 Kh8 21. Rac1 Rc8 22. Rfd1 b6 23. Bxf8 Rxf8 24. Nc3 Ne7 25. Nb5 Nc6 26. Nd6 Rc7 27. Qxd5 Nxb4 28. Qe6 Qe7 29. Qb3 Nc6 30. d5 Nd8 31. Rxc7 Qxc7 32. Kh1 Nb7 33. Nxb7 Qxb7 34. e6 1-0

[Event "EU-ch Hybrid U14"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "1"]
[White "Kosta, Kelvin"]
[Black "Rakovsky, Jakub"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1293"]
[BlackElo "1916"]
[PlyCount "123"]
[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 "Albania"]
[BlackTeam "Slovakia"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "SVK"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Be3 Bb6 7. 0-0 0-0 8. h3 Ne7 9. Bxb6 axb6 10. a3 Ng6 11. Nh2 Nf4 12. Qf3 h6 13. Nd2 Nh7 14. Rfe1 Qg5 15. Kh1 Nxh3 16. Ndf1 Nf4 17. g3 Nh5 18. Ne3 N5f6 19. Kg2 Qh5 20. Qxh5 Nxh5 21. Nd5 c6 22. Nxb6 Ra5 23. b4 Ra7 24. d4 Ng5 25. f3 Be6 26. dxe5 dxe5 27. Bxe6 Nxe6 28. a4 c5 29. b5 Nf6 30. Nf1 Nc7 31. Ne3 Na8 32. Nec4 Re8 33. Red1 Nxb6 34. Nxb6 Re6 35. a5 Kf8 36. Rd8+ Ke7 37. Rad1 Rxb6 38. axb6 Ra2+ 39. Kg1 Nh5 40. R1d2 Ra3 41. R8d7+ Kf6 42. R2d6+ Kg5 43. Rxf7 g6 44. Kg2 Rxc3 45. Rd5 Nf4+ 46. gxf4+ Kh4 47. Rd2 Rb3 48. fxe5 c4 49. Rc7 c3 50. Rc2 Rxb5 51. e6 Rb2 52. R7xc3 Rxb6 53. e7 Re6 54. Rc7 g5 55. Rxb7 g4 56. Rc8 Ra6 57. Rb2 Ra3 58. e8Q Rxf3 59. Qe7+ Kh5 60. Rc5+ Kg6 61. Rb6+ Rf6 62. Rxf6# 1-0

[Event "EU-ch Hybrid U14"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "4"]
[White "Ramaj, Ergit"]
[Black "Kosta, Kelvin"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1678"]
[BlackElo "1293"]
[PlyCount "100"]
[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 "Albania"]
[BlackTeam "Albania"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "ALB"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 g6 5. Be3 Nbd7 6. Qd2 e5 7. 0-0-0 b5 8. Nce2 Bb7 9. g4 a5 10. Ng3 Bg7 11. dxe5 dxe5 12. g5 Nh5 13. Nxh5 gxh5 14. Bh3 Nf8 15. Qc3 Qe7 16. Bc5 Qxg5+ 17. Kb1 Ne6 18. Ne2 b4 19. Qc4 Ba6 20. Bxe6 Bxc4 21. Bd7+ Kd8 22. Bb6+ Ke7 23. Bc5+ Kf6 24. f4 exf4 25. e5+ Qxe5 26. Bd4 Bxe2 27. Bxe5+ Kxe5 28. Rhe1 f3 29. Bxc6 Rad8 30. Rxd8 Rxd8 31. Bxf3 Rd1+ 32. Rxd1 Bxf3 33. Rd7 Bd5 34. Ra7 Ke4 35. Rxa5 f5 36. Rb5 Bf8 37. Rb8 Bd6 38. Re8+ Be5 39. a4 bxa3 40. bxa3 f4 41. Kc1 f3 42. Kd2 Bc4 43. Ke1 Kf4 44. Rc8 Bc3+ 45. Kd1 Be2+ 46. Kc1 f2 47. Rf8+ Ke3 48. Re8+ Kf3 49. Rf8+ Kg2 50. Rg8+ Bg4 0-1

[Event "EU-ch Hybrid U14"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "8"]
[White "Strand, Vetle Bjorge"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1833"]
[BlackElo "1293"]
[PlyCount "53"]
[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 "Albania"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "ALB"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bg3 b6 6. Nbd2 Bb7 7. Bd3 h6 8. Ne5 Nbd7 9. f4 Ne4 10. Nxe4 dxe4 11. Bb5 Bxe5 12. fxe5 c6 13. Ba4 Qg5 14. Qe2 a5 15. c4 0-0 16. 0-0 Rac8 17. Rf4 f5 18. exf6 Nxf6 19. Bh4 Qg6 20. Raf1 c5 21. Bxf6 Rxf6 22. Rxf6 gxf6 23. Bd7 cxd4 24. Bxe6+ Kg7 25. Bxc8 Bxc8 26. exd4 Bg4 27. Qf2 1-0

[Event "EU-ch Hybrid U14"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "6"]
[White "Zhugin, Nikolay"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2009"]
[BlackElo "1293"]
[PlyCount "121"]
[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 "Russia"]
[BlackTeam "Albania"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "ALB"]

1. e4 d6 2. d4 c6 3. Nc3 Nf6 4. Bc4 d5 5. exd5 cxd5 6. Bb5+ Bd7 7. Qe2 Qb6 8. Nf3 a6 9. Bxd7+ Nbxd7 10. 0-0 e6 11. a4 Bd6 12. a5 Qc7 13. h3 0-0 14. Bg5 h6 15. Be3 Rac8 16. Rfc1 Bb4 17. Bd2 Bxc3 18. Bxc3 Qc4 19. Qe1 Ne4 20. Bb4 Rfe8 21. b3 Qc7 22. c4 Qf4 23. Qe2 Rc6 24. Ne1 Rec8 25. Nd3 Qg5 26. Be1 Qf5 27. f3 Ng5 28. Nb4 Rd6 29. c5 Rdc6 30. Nxc6 Rxc6 31. b4 e5 32. Bf2 Rg6 33. Kf1 e4 34. f4 Ne6 35. g4 Qxf4 36. Qe3 Qh2 37. Ke2 Nf4+ 38. Kd2 Nd3 39. Qg3 Qxf2+ 40. Qxf2 Nxf2 41. b5 Nb8 42. Rcb1 Re6 43. Ke3 Rf6 44. bxa6 Nxa6 45. Rxb7 Rf3+ 46. Ke2 Nd3 47. c6 Nf4+ 48. Kd2 Rd3+ 49. Kc2 Rxd4 50. Rb6 Rc4+ 51. Kd1 Rd4+ 52. Ke1 Nd3+ 53. Ke2 Ndc5 54. Rc1 Ra4 55. Rxc5 Nxc5 56. c7 Ra2+ 57. Kd1 Ne6 58. c8Q+ Kh7 59. Qd7 Rf2 60. Rxe6 fxe6 61. Qxe6 1-0

[Event "World Cup U14 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.11"]
[Round "9"]
[White "Abris, Cedric Kahlel"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1548"]
[BlackElo "1247"]
[PlyCount "79"]
[EventDate "2021.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be3 g6 5. f3 Bg7 6. Nge2 Qc7 7. Qd2 h5 8. h4 Nbd7 9. 0-0-0 b5 10. g3 Bb7 11. Nf4 a5 12. d5 b4 13. Na4 c5 14. Bb5 Kf8 15. Qg2 Ne5 16. Nd3 Nxd3+ 17. cxd3 Ba6 18. Bc4 Bxc4 19. dxc4 b3 20. axb3 Rb8 21. Kc2 Qb7 22. Rd3 Nd7 23. f4 Kg8 24. Qd2 Ra8 25. Ra1 Kh7 26. Nc3 Rhb8 27. Nb5 Qb6 28. g4 Nf6 29. gxh5 gxh5 30. Qe2 a4 31. bxa4 Qa5 32. Bd2 Qd8 33. Bc3 Kh6 34. Bxf6 Bxf6 35. e5 Bg7 36. exd6 exd6 37. Rg3 Qf6 38. Nc3 Rb4 39. Rg5 Rab8 40. Qxh5# 1-0

[Event "World Cup U14 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.11"]
[Round "5"]
[White "Arias Diaz, Miguel Angel"]
[Black "Kosta, Kelvin"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1694"]
[BlackElo "1247"]
[PlyCount "145"]
[EventDate "2021.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 h6 8. Bh4 Be6 9. Nf3 Nbd7 10. Bd3 a6 11. 0-0 0-0 12. Rac1 Re8 13. Rfe1 Rc8 14. Qd1 Nh7 15. Bxe7 Qxe7 16. e4 dxe4 17. Nxe4 Nhf6 18. Ng3 Qb4 19. b3 Nd5 20. Qd2 Qxd2 21. Nxd2 Nb4 22. Bb1 Nf6 23. Nf3 Rcd8 24. Rcd1 Bg4 25. Re3 Nfd5 26. Rxe8+ Rxe8 27. Rc1 Bxf3 28. gxf3 Nf4 29. Kf1 g6 30. a3 Nbd5 31. Ne4 Kg7 32. b4 Ne6 33. Rc4 Nb6 34. Rc3 Nxd4 35. Bd3 Nxf3 36. Bb1 Rxe4 37. Bxe4 Nd2+ 38. Ke2 Nxe4 39. Re3 Nd6 40. Re7 Kf6 41. Rc7 Nd5 42. Rd7 Ke6 43. Rd8 Nc4 44. Rh8 h5 45. Rb8 b5 46. Kd3 Nxa3 47. Ra8 Nc4 48. f3 Nxb4+ 49. Kc3 Nd5+ 50. Kd4 a5 51. Kc5 Ne7 52. Ra7 a4 53. Ra8 a3 54. f4 Kf6 55. h3 h4 56. Ra7 Ke6 57. Ra8 f5 58. Ra7 Kf6 59. Ra8 Nd2 60. Rf8+ Kg7 61. Ra8 Ne4+ 62. Kb4 Nd5+ 63. Kxa3 Nf2 64. Rc8 Nxh3 65. Rxc6 Nhxf4 66. Kb2 Kh6 67. Kc1 h3 68. Kd2 Nb4 69. Rc1 Nbd3 70. Ra1 Kg5 71. Ke3 Kg4 72. Rg1+ Kh4 73. Kf3 0-1

[Event "World Cup U14 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.11"]
[Round "7"]
[White "Brady, Fearghal"]
[Black "Kosta, Kelvin"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1463"]
[BlackElo "1247"]
[PlyCount "96"]
[EventDate "2021.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. Bg2 c5 5. 0-0 Be7 6. d3 0-0 7. Nc3 d4 8. Nb5 a6 9. Na3 Nc6 10. e3 e5 11. Qe2 Bg4 12. h3 Bh5 13. g4 Bg6 14. Nh4 Re8 15. Nxg6 hxg6 16. Nc2 Qc7 17. Re1 Rad8 18. e4 b5 19. b3 Rb8 20. Rf1 bxc4 21. bxc4 Bd6 22. f4 exf4 23. g5 Nh5 24. Qg4 Ne5 25. Qd1 Be7 26. Bxf4 Nxf4 27. Rxf4 Nxd3 28. Rxf7 Kxf7 29. Qxd3 Qe5 30. Rf1+ Kg8 31. h4 Bd6 32. Qh3 Rf8 33. h5 gxh5 34. Rf5 Rxf5 35. exf5 Rb1+ 36. Bf1 Qg3+ 37. Qxg3 Bxg3 38. Kg2 Bf4 39. g6 Rb2 40. Bd3 Rxa2 41. Kf3 Bc7 42. Ke4 h4 43. Kd5 h3 44. Kxc5 h2 45. Be4 Rxc2 46. Kxd4 Rf2 47. Bd5+ Kf8 48. Kc5 Rxf5 0-1

[Event "World Cup U14 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.11"]
[Round "10"]
[White "Kosta, Kelvin"]
[Black "De Carvalho, Vitor Augusto Ponci"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1247"]
[BlackElo "1627"]
[PlyCount "70"]
[EventDate "2021.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 e6 5. b3 Ne7 6. Bb2 Nbc6 7. g3 Nd4 8. Bg2 Nec6 9. e5 d6 10. exd6 Qxd6 11. Nxd4 Nxd4 12. Nb5 Qd7 13. Nxd4 Bxd4 14. Bxd4 Qxd4 15. c3 Qd6 16. 0-0 0-0 17. Qe2 Qb6 18. Kh1 Bd7 19. Rad1 Rfd8 20. Rfe1 a5 21. d4 cxd4 22. cxd4 Bc6 23. Qe3 a4 24. bxa4 Rxa4 25. a3 Raxd4 26. Rb1 Bxg2+ 27. Kxg2 Rd2+ 28. Kg1 Qc6 29. Qe4 Qc5+ 30. Qe3 Qc2 31. Rec1 Qa2 32. Ra1 Qd5 33. Kf1 Qg2+ 34. Ke1 Qh1+ 35. Qg1 Qxg1# 0-1

[Event "World Cup U14 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.11"]
[Round "6"]
[White "Kosta, Kelvin"]
[Black "Ofile, Masilo"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1247"]
[BlackElo "1506"]
[PlyCount "94"]
[EventDate "2021.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Nc3 Nf6 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 0-0 10. h3 Nc6 11. Nde2 Rac8 12. f4 a6 13. Qd2 b5 14. a3 Qc7 15. f5 Rfe8 16. Bh6 Bh8 17. g4 Ne5 18. Rab1 Qc6 19. Qf4 a5 20. b4 a4 21. fxg6 hxg6 22. g5 Nh5 23. Qf2 e6 24. Rbc1 Rc7 25. Kh2 Nc4 26. Ra1 Ne5 27. Rac1 d5 28. exd5 exd5 29. Rcd1 Rd7 30. Qe3 Re6 31. Nd4 Qc7 32. Kg1 Ree7 33. Ndxb5 Qb8 34. Qc5 Nc4 35. Rf3 Ne5 36. Rf2 Qd8 37. Nxd5 Re8 38. Nbc3 Qa8 39. Ne4 Rc8 40. Ne7+ Rxe7 41. Qxe7 Qxe4 42. Rd8+ Rxd8 43. Qxd8+ Kh7 44. Qd1 Qe3 45. Qe2 Qg3+ 46. Rg2 Qxh3 47. Qa6 Qxa3 0-1

[Event "World Cup U14 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.11"]
[Round "3"]
[White "Kosta, Kelvin"]
[Black "Prata, Luis"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1247"]
[PlyCount "125"]
[EventDate "2021.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 0-0 16. Kb1 a5 17. c4 Bb4 18. Bxb4 axb4 19. Ne5 Qa5 20. b3 Ra7 21. c5 Nd5 22. Rc1 Nc3+ 23. Rxc3 bxc3 24. Nc4 Qa6 25. g4 Rfa8 26. a4 b5 27. cxb6 Rb7 28. Qc2 Rd7 29. Qxc3 Rad8 30. Rd1 c5 31. g5 cxd4 32. Qd3 hxg5 33. Rh1 Qb7 34. Rh2 Qd5 35. Kb2 Qf5 36. Qd2 Qf4 37. Qxf4 gxf4 38. a5 d3 39. Kc1 d2+ 40. Kd1 Rd3 41. f3 Rxb3 42. Rxd2 Rxd2+ 43. Nxd2 Rb5 44. Nc4 Kf8 45. a6 Rb1+ 46. Kc2 Ra1 47. b7 Ke7 48. b8Q Rxa6 49. Qb7+ Kf6 50. Qxa6 Kg5 51. Qb5+ f5 52. Qe5 g6 53. hxg6 Kxg6 54. Qxe6+ Kg5 55. Ne5 Kh4 56. Qxf5 Kg3 57. Qg5+ Kh2 58. Qxf4+ Kh3 59. Qg4+ Kh2 60. f4 Kh1 61. Kd2 Kh2 62. Nf3+ Kh1 63. Qh3# 1-0

[Event "World Cup U14 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.11"]
[Round "4"]
[White "Kosta, Kelvin"]
[Black "Ramaj, Ergit"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1247"]
[BlackElo "1537"]
[PlyCount "53"]
[EventDate "2021.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. c4 Qd8 4. Nc3 Nf6 5. d4 Bg4 6. Be2 Bxe2 7. Ngxe2 e6 8. 0-0 Be7 9. h3 h6 10. Be3 0-0 11. Qc2 Na6 12. a3 c5 13. Rad1 Qc7 14. Bf4 Qc8 15. d5 exd5 16. cxd5 Nd7 17. d6 Bf6 18. Nd5 Re8 19. Rfe1 Kh8 20. b3 Be5 21. Ne7 Qd8 22. Bxe5 Nxe5 23. Qf5 f6 24. Nf4 Nc7 25. Rxe5 fxe5 26. Nfg6+ Kh7 27. Nf8+ 1-0

[Event "World Cup U14 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.11"]
[Round "8"]
[White "Kosta, Kelvin"]
[Black "Willder, Matthew"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1247"]
[BlackElo "1555"]
[PlyCount "107"]
[EventDate "2021.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Nc3 dxc4 7. 0-0 Bg4 8. h3 Bh5 9. Re1 Be7 10. Re4 f5 11. Re3 e4 12. g4 fxg4 13. hxg4 Bxg4 14. Rxe4 Bxf3 15. Qxf3 Rf8 16. Qh5+ Kd7 17. Qg4+ Ke8 18. Qh5+ g6 19. Qxh7 Kd7 20. Qh3+ Rf5 21. d4 Qh8 22. Qxh8 Rxh8 23. Bf4 Rhf8 24. Bg3 Bd6 25. Rae1 Bxg3 26. fxg3 Rf3 27. d5 Nb8 28. Re7+ Kd8 29. Kg2 Rf2+ 30. Kh3 Rh8+ 31. Kg4 Rxc2 32. Nb5 Na6 33. d6 cxd6 34. Nxd6 Nc5 35. Nf7+ Kc8 36. Nxh8 Rxb2 37. Rg7 Rd2 38. Re8+ Rd8 39. Rxd8+ Kxd8 40. Kf3 c3 41. Ke2 Ne6 42. Rxg6 Nd4+ 43. Kd1 c2+ 44. Kc1 Kc7 45. Rg4 Nf5 46. Rc4+ Kb6 47. Rxc2 Nxg3 48. Nf7 Ka5 49. Kb2 b5 50. Nd6 a6 51. a3 Nf1 52. Rc6 Ne3 53. Nb7+ Ka4 54. Rxa6# 1-0

[Event "World Cup U14 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.11"]
[Round "2"]
[White "Sarda, Pedro Sada"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1603"]
[BlackElo "1247"]
[PlyCount "61"]
[EventDate "2021.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. b3 Nbd7 7. Bb2 Bd6 8. 0-0 0-0 9. c4 Ne4 10. Qc2 f5 11. Ne5 Nxe5 12. dxe5 Bb4 13. Nxe4 dxe4 14. Be2 Qg5 15. Rad1 Rad8 16. a3 Be7 17. b4 h5 18. Bd4 h4 19. h3 f4 20. exf4 Qxf4 21. c5 Rc8 22. c6 Ba8 23. b5 Rcd8 24. Bc4 Kh8 25. Bxe6 Bxa3 26. Bb3 Be7 27. Bb2 Bc5 28. Rxd8 Rxd8 29. e6 Rd2 30. Qc3 Bd4 31. e7 1-0

[Event "World Cup U14 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.11"]
[Round "1"]
[White "Vrashank, Chouhan"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1795"]
[BlackElo "1247"]
[PlyCount "99"]
[EventDate "2021.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Nbd7 5. Nbd2 Bd6 6. Bg3 0-0 7. Bd3 b6 8. Ne5 Bb7 9. f4 c5 10. c3 h6 11. Qf3 Rc8 12. Bh4 Be7 13. g4 Nxe5 14. fxe5 Nd7 15. Bxe7 Qxe7 16. g5 Qxg5 17. 0-0-0 f5 18. Rdg1 Qe7 19. Rg6 Rf7 20. Rhg1 Kh8 21. Qh5 Nf8 22. R6g2 Nh7 23. Nf3 cxd4 24. exd4 Qe8 25. Nh4 b5 26. Ng6+ Kg8 27. Nf4 Kh8 28. Rg6 Re7 29. Rxh6 Qxh5 30. Rxh5 Kg8 31. Ng6 Rec7 32. Bxb5 Nf8 33. Rh8+ Kf7 34. Nxf8 Rxf8 35. Rh7 Rg8 36. h4 Kf8 37. h5 Rf7 38. Rg6 Bc8 39. Kd2 a6 40. Bd3 Ke7 41. h6 Kf8 42. Rgxg7 Rgxg7 43. Rxg7 Rxg7 44. hxg7+ Kxg7 45. Ke3 a5 46. b4 a4 47. b5 Bd7 48. a3 Kg6 49. b6 Kf7 50. b7 1-0

[Event "EU-ch Amateur Online Final 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "3"]
[White "Anastasopoulos, Angelos"]
[Black "Kosta, Kelvin"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1795"]
[BlackElo "1223"]
[PlyCount "68"]
[EventDate "2021.04.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nc3 Nc6 6. e3 h6 7. Bxf6 Qxf6 8. cxd5 exd5 9. Qb3 Qd6 10. a3 Bxc3+ 11. Qxc3 0-0 12. Be2 f5 13. b4 a6 14. 0-0 f4 15. Ne5 Nxe5 16. dxe5 Qe7 17. Bf3 c6 18. e4 Be6 19. Rfd1 Rac8 20. Rac1 Kh8 21. Qc5 Qxc5 22. Rxc5 dxe4 23. Bxe4 Rcd8 24. Rcc1 g5 25. f3 Bb3 26. Rd6 Rxd6 27. exd6 Rd8 28. Rc3 Be6 29. Rd3 Kg7 30. Kf2 Kf6 31. g3 Ke5 32. gxf4+ gxf4 33. a4 Rxd6 34. Ke2 Bc4 0-1

[Event "EU-ch Amateur Online Final 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "4"]
[White "Kosta, Kelvin"]
[Black "Dristellas, Neoklis"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1223"]
[BlackElo "1893"]
[PlyCount "112"]
[EventDate "2021.04.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. d3 Nf6 5. Bxc6 dxc6 6. Be3 Nd7 7. c4 Bg7 8. Nc3 e5 9. Qd2 0-0 10. 0-0 Nf6 11. h3 Qd6 12. a3 b6 13. Nh2 Nh5 14. Rad1 Be6 15. Ne2 f5 16. f4 fxe4 17. dxe4 Qxd2 18. Rxd2 exf4 19. Nxf4 Bh6 20. Rdf2 Bxc4 21. Rc1 Nxf4 22. Ng4 Nxh3+ 23. gxh3 Bxe3 24. Nxe3 Be6 25. h4 Rxf2 26. Kxf2 Rf8+ 27. Ke2 Rf4 28. h5 Rxe4 29. hxg6 hxg6 30. Rg1 Kg7 31. Kd3 Rd4+ 32. Kc3 Rh4 33. Rg3 Rh3 34. Rxh3 Bxh3 35. Nc4 Kf6 36. Kd2 Be6 37. Ne3 Ke5 38. Ke2 Ke4 39. Kf2 g5 40. Ke2 g4 41. Ng2 g3 42. Ne1 Bc4+ 43. Kd2 Bf1 44. b4 cxb4 45. axb4 g2 46. Nxg2 Bxg2 47. Kc3 b5 48. Kc2 Kd4 49. Kb3 Bd5+ 50. Ka3 Kc4 51. Kb2 Kxb4 52. Kc2 c5 53. Kb2 Ba2 54. Ka1 c4 55. Kb2 Bb1 56. Ka1 c3 0-1

[Event "EU-ch Amateur Online 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.24"]
[Round "5"]
[White "Dristellas, Neoklis"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1893"]
[BlackElo "1223"]
[PlyCount "37"]
[EventDate "2021.04.24"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 c6 3. Nc3 g6 4. Be3 Bg7 5. f3 Qc7 6. Qd2 Nd7 7. h4 h5 8. Nh3 Ngf6 9. Ng5 b6 10. 0-0-0 Bb7 11. Bc4 d5 12. Bf4 Qc8 13. exd5 cxd5 14. Bd3 a6 15. Rde1 Qc6 16. Re2 e6 17. Bxg6 Ke7 18. Bxf7 Nf8 19. Bxe6 1-0

[Event "EU-ch Amateur Online 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.24"]
[Round "2"]
[White "Kosta, Kelvin"]
[Black "Ter Gevorkian, Giannis"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1223"]
[BlackElo "1770"]
[PlyCount "59"]
[EventDate "2021.04.24"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. d3 Nf6 6. g3 d5 7. e5 Nfd7 8. d4 Nc6 9. Bb5 a6 10. Bxc6 Bxc6 11. 0-0 Be7 12. Re1 0-0 13. Nbd2 Rc8 14. Nf1 Qc7 15. Ne3 Rfd8 16. c3 b5 17. h4 Bb7 18. Rc1 Qb8 19. Ng5 Bxg5 20. hxg5 b4 21. cxb4 cxb4 22. Qh5 Rxc1 23. Bxc1 Qa7 24. Bb2 Rc8 25. Ng4 g6 26. Qh6 Kh8 27. Nf6 Nxf6 28. gxf6 Rg8 29. Kg2 g5 30. Rh1 1-0

[Event "EU-ch Online U14"]
[Site "Tornelo INT"]
[Date "2020.09.20"]
[Round "9"]
[White "Kosta, Kelvin"]
[Black "Eliseev, Sergey1"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1223"]
[BlackElo "1815"]
[PlyCount "106"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "Norway"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nc6 7. Bb2 e5 8. Nbd2 Be7 9. h3 Qe6 10. c4 Nh5 11. g3 0-0 12. a3 Rae8 13. Qe2 Bd8 14. 0-0-0 f5 15. Nh2 g6 16. exf5 Rxf5 17. Ne4 Nd4 18. Bxd4 exd4 19. h4 Nf6 20. f3 d5 21. Nxf6+ Bxf6 22. Qxe6+ Rxe6 23. cxd5 Rxd5 24. Rde1 Rde5 25. Kd2 Bd8 26. Ng4 Rxe1 27. Rxe1 Ba5+ 28. b4 Rxe1 29. Kxe1 cxb4 30. axb4 Bxb4+ 31. Kd1 Kf7 32. Ne5+ Ke6 33. Nc4 b5 34. Nb2 Bd6 35. f4 Ba3 36. Kc2 Bxb2 37. Kxb2 Kf5 38. Kb3 a5 39. Ka3 Kg4 40. Kb3 Kxg3 41. h5 Kxf4 42. hxg6 hxg6 43. Ka3 g5 44. Kb3 g4 45. Ka3 g3 46. Kb3 g2 47. Kb2 g1Q 48. Ka3 Ke3 49. Kb2 Kxd3 50. Kb3 Qb1+ 51. Ka3 Qb4+ 52. Ka2 Kc2 53. Ka1 Qa4# 0-1

[Event "EU-ch Online U14"]
[Site "Tornelo INT"]
[Date "2020.09.20"]
[Round "7"]
[White "Kosta, Kelvin"]
[Black "Seyid, Huseyn"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1223"]
[BlackElo "1656"]
[PlyCount "122"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "Azerbaijan"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "AZE"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. h3 Nbc6 7. c3 Be6 8. Be3 Qd7 9. Nbd2 h6 10. Qc2 g5 11. 0-0-0 0-0-0 12. Qa4 Kb8 13. Nb3 Nc8 14. Nc5 Bxc5 15. dxc5 Qe8 16. Bb5 a6 17. Bxc6 Qxc6 18. Qxc6 bxc6 19. Bd4 Rhg8 20. Bf6 Rde8 21. Rd4 Bf5 22. Rb4+ Ka8 23. Be5 Re7 24. Nd4 Rg6 25. Bxc7 Rxc7 26. Nxf5 Rf6 27. g4 Ne7 28. Nxe7 Rxe7 29. Rf1 Re2 30. Rb6 Ka7 31. a3 Rf3 32. Rxc6 Rxh3 33. Rc7+ Kb8 34. Rxf7 Rd3 35. Rd1 Rxd1+ 36. Kxd1 Rxb2 37. Rf6 Ka7 38. Rxh6 Rxf2 39. Rg6 Ra2 40. Rxg5 Rxa3 41. Kc2 Ra2+ 42. Kb3 Rg2 43. Rg7+ Kb8 44. Kb4 Rb2+ 45. Ka5 Rb5+ 46. Kxa6 Rxc5 47. Kb6 Rxc3 48. Rg8+ Rc8 49. Rxc8+ Kxc8 50. Kc5 Kc7 51. Kxd5 Kd7 52. Ke5 Ke7 53. Kf5 Kf7 54. Kg5 Kg7 55. Kf5 Kf7 56. g5 Kg7 57. Ke5 Kg6 58. Kf4 Kg7 59. Kf5 Kf7 60. g6+ Kg7 61. Kg5 Kg8 1/2-1/2

[Event "EU-ch Online U14"]
[Site "Tornelo INT"]
[Date "2020.09.20"]
[Round "8"]
[White "Munshi, Aryan"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1135"]
[BlackElo "1223"]
[PlyCount "75"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Schottland"]
[BlackTeam "Albania"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "ALB"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 h6 6. Nc3 Bb4 7. Bd2 0-0 8. 0-0 d5 9. cxd5 Bxc3 10. Bxc3 Nxd5 11. e3 Nd7 12. Rc1 Qe7 13. Qd2 N7f6 14. Ne5 Rac8 15. Rc2 c5 16. dxc5 Rxc5 17. Nd3 Rcc8 18. Rfc1 Rfd8 19. Bd4 Rxc2 20. Rxc2 Ba6 21. Ne5 Qd6 22. Rc6 Qe7 23. a3 Bb7 24. Rc2 Nd7 25. Nxd7 Qxd7 26. Qc1 f5 27. Be5 g5 28. h3 Qa4 29. Rc4 Qd7 30. Kh2 a6 31. e4 fxe4 32. h4 Qf7 33. Qc2 e3 34. f4 gxf4 35. Bxd5 fxg3+ 36. Bxg3 Bxd5 37. Rc7 Qh5 38. Qh7+ 1-0

[Event "EU-ch Online U14"]
[Site "Tornelo INT"]
[Date "2020.09.19"]
[Round "5"]
[White "Djurovic, Peko"]
[Black "Kosta, Kelvin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1938"]
[BlackElo "1223"]
[PlyCount "78"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Albania"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "ALB"]

1. e4 d6 2. d4 c6 3. Nc3 g6 4. Nf3 Bg4 5. Be2 Bg7 6. 0-0 Nd7 7. h3 Bxf3 8. Bxf3 e5 9. d5 c5 10. Nb5 Nb6 11. a4 a6 12. Nc3 Ne7 13. Bg5 0-0 14. b3 Qc7 15. Qd2 Rfe8 16. Bh6 f5 17. Bxg7 Kxg7 18. exf5 Nxf5 19. Be4 Nd4 20. f4 exf4 21. Rxf4 Rf8 22. Raf1 Qe7 23. Bd3 Nd7 24. Ne4 Nf5 25. c3 Ne5 26. Bc2 b5 27. Qf2 Nf7 28. g4 N5h6 29. Rf6 Ng8 30. Re6 Qd7 31. Qh4 Rae8 32. Nf6 Nxf6 33. Qxf6+ Kg8 34. Bxg6 Ne5 35. Rxe8 Rxe8 36. Bxe8 Qxe8 37. Qxd6 Nf7 38. Qe6 Qxe6 39. d6 Qxd6 0-1

[Event "EU-ch Online U14"]
[Site "Tornelo INT"]
[Date "2020.09.19"]
[Round "4"]
[White "Kosta, Kelvin"]
[Black "Nareks, Matic"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1223"]
[BlackElo "1832"]
[PlyCount "124"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "Slovenia"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "SLO"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c4 Bd7 5. Bxc6 Bxc6 6. Nc3 g6 7. d3 Bg7 8. 0-0 e6 9. Re1 Ne7 10. Bg5 0-0 11. Qd2 b6 12. h3 Qd7 13. Bh6 Rad8 14. Rad1 Rfe8 15. Bxg7 Kxg7 16. Nh2 d5 17. Ng4 Ng8 18. cxd5 exd5 19. Qf4 d4 20. Ne2 Qd6 21. b3 h5 22. Qxd6 Rxd6 23. Nh2 f6 24. Nf4 Kh6 25. Ne2 Ne7 26. Nf3 g5 27. Ng3 h4 28. Ne2 Ng6 29. Kh2 Ne5 30. Nxe5 fxe5 31. g4 Rf6 32. Rf1 Ref8 33. Kg2 Bb5 34. Ng1 Kg6 35. f3 Kf7 36. Rf2 Ke7 37. Rc2 Kd7 38. a3 Rc6 39. Kf2 a5 40. a4 Ba6 41. Ra2 Rb8 42. Ke2 c4 43. dxc4 Rxc4 44. Kf2 Rc3 45. Rb2 Rbc8 46. Rdd2 Re3 47. b4 Ra3 48. bxa5 bxa5 49. Rb6 Rc6 50. Rb8 Rxa4 51. Rg8 Rac4 52. Rxg5 Rc2 53. Ke1 Rc1+ 54. Rd1 Rxd1+ 55. Kxd1 Kd6 56. Rh5 a4 57. g5 a3 58. Rh6+ Kc5 59. Rxc6+ Kxc6 60. Kc1 d3 61. g6 a2 62. Kb2 d2 0-1

[Event "EU-ch Online U14"]
[Site "Tornelo INT"]
[Date "2020.09.19"]
[Round "6"]
[White "Slagboom, Leandro"]
[Black "Kosta, Kelvin"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1996"]
[BlackElo "1223"]
[PlyCount "63"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Albania"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ALB"]

1. Nf3 d6 2. d4 c6 3. c4 g6 4. Nc3 Bg7 5. g3 Bg4 6. Bg2 Nd7 7. 0-0 Bxf3 8. Bxf3 e6 9. Ne4 Qc7 10. c5 dxc5 11. dxc5 Be5 12. Bf4 Bxf4 13. gxf4 Ne7 14. Nd6+ Kf8 15. Qd4 Kg8 16. e4 h5 17. Rad1 Rd8 18. Kh1 Rh7 19. Rd2 Rg7 20. Rg1 f6 21. Qc4 Kh7 22. b4 e5 23. f5 Kh6 24. Nf7+ Kh7 25. Nxd8 Qxd8 26. Qd3 Ng8 27. Rxg6 Re7 28. Rd1 b6 29. Bxh5 bxc5 30. Be2 Nh6 31. Rxh6+ Kxh6 32. Rg1 1-0

[Event "EU-ch Online U14"]
[Site "Tornelo INT"]
[Date "2020.09.18"]
[Round "2"]
[White "Burgaard, Kristian Gade"]
[Black "Kosta, Kelvin"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1696"]
[BlackElo "1223"]
[PlyCount "126"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Albania"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "ALB"]

1. d4 d6 2. c4 c6 3. Nc3 g6 4. e4 Bg7 5. Be3 Qc7 6. Qd2 a6 7. Rc1 Nf6 8. h3 Nbd7 9. Nge2 e5 10. d5 c5 11. g4 Nb6 12. Ng3 h6 13. f3 Bd7 14. Bd3 g5 15. h4 0-0-0 16. Kd1 gxh4 17. Rxh4 Ng8 18. Kc2 Kb8 19. Rch1 f6 20. Nd1 Nc8 21. Bf2 Nce7 22. Ne3 Ng6 23. R4h2 Nf4 24. Nef5 Bxf5 25. Nxf5 Rd7 26. Be3 Nxd3 27. Kxd3 b5 28. Nxh6 Nxh6 29. Bxh6 Bxh6 30. Rxh6 Rf8 31. b3 Rg7 32. Rh8 Rxh8 33. Rxh8+ Kb7 34. Qh6 bxc4+ 35. Kxc4 Rf7 36. Rf8 Qd7 37. a4 Qe7 38. Rxf7 Qxf7 39. Qh5 Qg7 40. Qf5 Kc7 41. Qh5 Kb7 42. b4 cxb4 43. Kxb4 Qc7 44. Qh2 Qb6+ 45. Ka3 Qe3+ 46. Ka2 Qxf3 47. Qb2+ Kc7 48. Qc2+ Kd7 49. Qc6+ Ke7 50. Qc7+ Ke8 51. Qc8+ Ke7 52. Qc7+ Ke8 53. Qc8+ Kf7 54. Qe6+ Kg7 55. Qe7+ Kg6 56. Qe8+ Kg7 57. Qe7+ Kg6 58. Qxd6 Qxe4 59. Qxa6 Qc2+ 60. Ka3 Qc3+ 61. Ka2 Qc2+ 62. Ka3 Qc3+ 63. Ka2 Qc2+ 1/2-1/2

[Event "EU-ch Online U14"]
[Site "Tornelo INT"]
[Date "2020.09.18"]
[Round "1"]
[White "Kosta, Kelvin"]
[Black "Stevanovic, Jovan"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1223"]
[BlackElo "1778"]
[PlyCount "110"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Albania"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 Nc6 5. d3 g6 6. g3 Bg7 7. Bg2 0-0 8. a3 Bg4 9. Be3 Nd7 10. Qd2 a6 11. 0-0 Rb8 12. h3 Bxf3 13. Bxf3 Nd4 14. Bxd4 cxd4 15. Ne2 Nc5 16. Qc2 Qd7 17. b4 Ne6 18. Bg2 Rfc8 19. Qd2 b5 20. cxb5 axb5 21. f4 Nc7 22. f5 Na8 23. Qb2 Be5 24. g4 Nb6 25. Rac1 Na4 26. Qb3 Rxc1 27. Rxc1 g5 28. Kf2 Nc3 29. Rc2 Rc8 30. Bf3 Qc7 31. Nxc3 dxc3 32. Be2 Qb6+ 33. Kg2 Qe3 34. Bf3 Qxd3 35. a4 bxa4 36. Qxa4 Kg7 37. b5 Rb8 38. Rf2 Rxb5 39. Be2 Qg3+ 40. Kf1 Rb1+ 41. Bd1 Qxh3+ 42. Ke2 Rb2+ 43. Bc2 Qxg4+ 44. Kf1 Qh3+ 45. Ke2 Bf4 46. Qd4+ f6 47. Qd3 Qh5+ 48. Kf1 Qh1+ 49. Ke2 Qc1 50. Kf3 h5 51. Kg2 Qe3 52. Qd1 Qg3+ 53. Kf1 Be3 54. Rf3 Qh2 55. Rxe3 Rxc2 0-1

