[Event "Wch U10 blitz"]
[Site "Batumi"]
[Date "2023.06.11"]
[Round "8"]
[White "Deepak Ambattu, Rithvik"]
[Black "Leht, Karl Samuel"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1780"]
[BlackElo "1120"]
[PlyCount "115"]
[EventDate "2023.06.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Schottland"]
[BlackTeam "Estonia"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "EST"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 Be7 7. Re1 Nd6 8. dxe5 Nf5 9. Nc3 Bc5 10. Ne4 Bb6 11. Bg5 Nfe7 12. Nf6+ Kf8 13. Nd5 h6 14. Bxe7+ Nxe7 15. Nxb6 cxb6 16. Bb3 Nc6 17. Qd5 Qe7 18. Nd2 b5 19. a4 bxa4 20. Rxa4 Qe6 21. Qc5+ Qe7 22. Qd5 Qe6 23. Rf4 Qxd5 24. Bxd5 Nd8 25. Nc4 Ne6 26. Bxe6 dxe6 27. Nd6 f6 28. exf6 gxf6 29. Nxc8 Rxc8 30. Rxf6+ Kg7 31. Rfxe6 Rxc2 32. Re7+ Kg6 33. Rxb7 Re8 34. Rf1 Ree2 35. Rb6+ Kg7 36. Rxa6 Rxb2 37. g3 Rbc2 38. Raa1 Rb2 39. Rae1 Red2 40. Re3 Ra2 41. g4 Kg6 42. h4 h5 43. g5 Rd4 44. f4 Rdd2 45. Rg3 Rd5 46. Rgf3 Rf5 47. R1f2 Ra1+ 48. Kg2 Ra6 49. Kg3 Ra4 50. Re3 Raa5 51. Re6+ Kf7 52. Rh6 Kg7 53. Rxh5 Ra3+ 54. Kg4 Rb5 55. f5 Rb1 56. f6+ Kf7 57. Rh7+ Kg6 58. Rg7# 1-0

[Event "Wch U10 blitz"]
[Site "Batumi"]
[Date "2023.06.11"]
[Round "9"]
[White "Zabelin, Platon"]
[Black "Leht, Karl Samuel"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1534"]
[BlackElo "1120"]
[PlyCount "113"]
[EventDate "2023.06.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Russia"]
[BlackTeam "Estonia"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "EST"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 0-0 8. Nge2 h6 9. Bh4 c6 10. 0-0 Bd6 11. h3 Qc7 12. Bf5 Re8 13. Qc2 a6 14. Rac1 Qb8 15. Na4 Bc7 16. Bg3 Bxg3 17. Nxg3 Qd6 18. Bxd7 Bxd7 19. Qb3 b5 20. Nb6 Rab8 21. Nxd7 Qxd7 22. Rc2 Rb6 23. Rfc1 a5 24. Rc5 a4 25. Qc2 Rc8 26. Qe2 Ne8 27. b3 axb3 28. axb3 Nd6 29. Ra1 Nb7 30. Rc2 Nd6 31. Rca2 Rc7 32. Ra8+ Rc8 33. R8a7 Rc7 34. R7a2 Qe7 35. Qd3 g6 36. Ra8+ Rc8 37. Rxc8+ Nxc8 38. Rc1 Qd7 39. Ra1 Ne7 40. Qc3 Kg7 41. Qc5 Rb7 42. Ra6 Qc8 43. Ne2 Rc7 44. Nc3 Qxa6 45. Qd6 Qb7 46. Qe5+ f6 47. Qd6 Kf7 48. Qd8 Qc8 49. Qd6 Qd7 50. Qc5 Ra7 51. g3 Qb7 52. Kg2 Qb6 53. Qxb6 Rd7 54. Qc5 Rb7 55. Qd6 Ra7 56. Qc5 Rc7 57. Nxb5 1-0

[Event "Wch U10 blitz"]
[Site "Batumi"]
[Date "2023.06.10"]
[Round "1"]
[White "Leht, Karl Samuel"]
[Black "Rahbar, Aihan"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1120"]
[BlackElo "1665"]
[PlyCount "122"]
[EventDate "2023.06.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Estonia"]
[BlackTeam "Iran"]
[WhiteTeamCountry "EST"]
[BlackTeamCountry "IRI"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. Be2 0-0 8. 0-0 d6 9. h3 Bd7 10. Kh1 Rc8 11. Qd2 Nxd4 12. Bxd4 Bc6 13. f3 Nd7 14. Bxg7 Kxg7 15. Rad1 a5 16. Qe3 Nc5 17. Nd5 Bxd5 18. Rxd5 Qc7 19. c3 Rfd8 20. Rfd1 e6 21. Qd4+ e5 22. Qd2 Ne6 23. Rxd6 Qc5 24. Rxd8 Rxd8 25. Qe1 Rxd1 26. Qxd1 Nf4 27. Bf1 Qf2 28. Qc1 Nh5 29. Bd3 Nf4 30. Bf1 f5 31. exf5 gxf5 32. a3 Kf6 33. b4 axb4 34. cxb4 Kg5 35. Kh2 e4 36. fxe4 fxe4 37. Qc5+ Qxc5 38. bxc5 e3 39. g3 Ne6 40. Be2 Nxc5 41. h4+ Kf5 42. Kg2 Ke4 43. g4 Ne6 44. Kg3 Nd4 45. Bf1 e2 46. Kf2 exf1Q+ 47. Kxf1 Kf4 48. g5 Nf5 49. Ke2 Nxh4 50. Kd3 Kxg5 51. Kc4 Nf5 52. Kb5 h5 53. Kb6 h4 54. Kxb7 h3 55. a4 h2 56. a5 h1Q+ 57. Kb8 Qc6 58. Ka7 Nd6 59. a6 Nb5+ 60. Kb8 Qc7+ 61. Ka8 Qa7# 0-1

[Event "Wch U10 blitz"]
[Site "Batumi"]
[Date "2023.06.10"]
[Round "4"]
[White "Leht, Karl Samuel"]
[Black "Sason, Noam"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1120"]
[BlackElo "1562"]
[PlyCount "119"]
[EventDate "2023.06.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Estonia"]
[BlackTeam "Israel"]
[WhiteTeamCountry "EST"]
[BlackTeamCountry "ISR"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Bxc3+ 8. bxc3 d6 9. 0-0 0-0 10. Re1 Qc7 11. Qd3 Nbd7 12. Ba3 Nc5 13. Bxc5 Qxc5 14. Bb3 Bg4 15. Nd2 Rac8 16. c4 Rfd8 17. h3 Be6 18. Rab1 Nd7 19. Re3 Nb6 20. Re2 a5 21. a4 Rd7 22. Re3 Nxc4 23. Nxc4 Bxc4 24. Bxc4 Qxc4 25. Qxc4 Rxc4 26. Reb3 Rxa4 27. Rxb7 Rxb7 28. Rxb7 g6 29. f3 Rc4 30. Rb2 f5 31. exf5 gxf5 32. Ra2 a4 33. Kf2 Kf7 34. Ke2 f4 35. Kd3 d5 36. Ra1 Ke6 37. Re1 Kd6 38. Ra1 Kc5 39. c3 e4+ 40. fxe4 dxe4+ 41. Kd2 Kd5 42. Kc2 Rc7 43. Rxa4 Rf7 44. Kd2 Rg7 45. Ra5+ Ke6 46. Ra6+ Kd5 47. Ra4 Rxg2+ 48. Ke1 Rc2 49. Ra7 Rxc3 50. Rxh7 Kd4 51. Kd2 Rd3+ 52. Ke2 Re3+ 53. Kf2 Rf3+ 54. Ke2 Rg3 55. Rd7+ Ke5 56. h4 Rg2+ 57. Kf1 f3 58. Re7+ Kf4 59. Rf7+ Ke3 60. Rb7 0-1

[Event "Wch U10 rapid"]
[Site "Batumi"]
[Date "2023.06.06"]
[Round "1"]
[White "Guo, Ethan"]
[Black "Leht, Karl Samuel"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2011"]
[BlackElo "1249"]
[PlyCount "53"]
[EventDate "2023.06.06"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Estonia"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "EST"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. a4 a5 7. 0-0 0-0 8. Nbd2 Ba7 9. h3 h6 10. Re1 Re8 11. Nf1 Be6 12. Bb5 Qc8 13. Ng3 Rd8 14. Bxc6 bxc6 15. d4 Bc4 16. Nf5 Qe6 17. Ng3 Rab8 18. Qc2 c5 19. d5 Qe8 20. Nd2 Ba6 21. Nf5 Nd7 22. Qd1 Nf6 23. Qf3 Bc8 24. Nxh6+ gxh6 25. Qxf6 Qf8 26. Nc4 Bb6 27. Bxh6 1-0

[Event "EST-ch U14"]
[Site "Tallinn"]
[Date "2022.05.20"]
[Round "3"]
[White "Leht, Karl Samuel"]
[Black "Pomaznjov, Aleksei"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "1213"]
[PlyCount "82"]
[EventDate "2022.05.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "EST"]
[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. Be2 e6 7. 0-0 Be7 8. Bf3 Nc6 9. Nxc6 bxc6 10. e5 Nd5 11. Nxd5 cxd5 12. exd6 Qxd6 13. a3 Bd7 14. Re1 Rc8 15. b3 Bf6 16. Ra2 0-0 17. Bd2 Qb8 18. Bb4 Rfd8 19. Ba5 Re8 20. Bh5 g6 21. Bg4 Rc6 22. Be2 Bc8 23. c4 dxc4 24. Bf3 Rd6 25. Qc2 cxb3 26. Qb1 Qb5 27. Bb4 bxa2 28. Be2 axb1Q 29. Bxb5 Qxe1+ 30. Bxe1 Rd1 31. Kf1 Bc3 32. Ke2 Rxe1+ 33. Kd3 Rd8+ 34. Kxc3 Bd7 35. Bxa6 Rc1+ 36. Kb2 Rc6 37. Bb5 Rb8 38. a4 Rcb6 39. Kc3 Bxb5 40. axb5 Rxb5 41. Kc4 Rd5 0-1

