[Event "Rishon Le Ziyyon-ch U18"]
[Site "Rishon Le Ziyyon"]
[Date "2023.03.28"]
[Round "1"]
[White "Shefer, Uri"]
[Black "Birka, Elia"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1928"]
[BlackElo "1535"]
[PlyCount "67"]
[EventDate "2023.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[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. g3 d5 4. Bg2 dxc4 5. Nf3 Bd7 6. Qc2 Bb5 7. Ne5 Ba6 8. Be3 Nd5 9. 0-0 Be7 10. Nd2 Nxe3 11. fxe3 0-0 12. Ndxc4 Nd7 13. Rab1 Nxe5 14. Nxe5 Bd6 15. b4 Bxe5 16. b5 Bxb5 17. Rxb5 Bd6 18. Rxb7 Qg5 19. Qd3 Rab8 20. Rxa7 Rb2 21. a4 h5 22. Rf3 h4 23. gxh4 Qxh4 24. Rh3 Qe1+ 25. Bf1 g6 26. Qe4 Rxe2 27. Qf3 Bxh2+ 28. Rxh2 Rxe3 29. Re2 Rxe2 30. Qxe2 Qg3+ 31. Qg2 Qe3+ 32. Qf2 Qg5+ 33. Bg2 Qc1+ 34. Kh2 1/2-1/2

[Event "ISR-chT U14"]
[Site "Afula"]
[Date "2022.08.22"]
[Round "3"]
[White "Rinberg, David"]
[Black "Birka, Elia"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1564"]
[BlackElo "1288"]
[PlyCount "76"]
[EventDate "2022.08.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Be6 13. Bg5 h6 14. Bh4 Kh8 15. Qd2 Ne5 16. Bxf6 Qxf6 17. Nxd4 Nxd3 18. Nxe6 Qxe6 19. Qxd3 Rfd8 20. Qf3 Rac8 21. Qxb7 Rxc2 22. Qxa7 Rxb2 23. Rae1 Re2 24. Rxe2 Qxe2 25. Qe3 Qxe3 26. fxe3 Kg8 27. Ra1 Kf8 28. Kf2 Ke7 29. a4 Ra8 30. Ke2 Kd6 31. Kd3 Ra5 32. Kc4 Kc6 33. Kb4 Re5 34. Rc1+ Kb6 35. Rc3 Re4+ 36. Kb3 Ka5 37. Rd3 Rb4+ 38. Kc3 Rxa4 1/2-1/2

[Event "ISR-chT U14"]
[Site "Afula"]
[Date "2022.08.21"]
[Round "2"]
[White "Birka, Elia"]
[Black "Magen, Ofek"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1288"]
[BlackElo "1468"]
[PlyCount "97"]
[EventDate "2022.08.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. 0-0 d6 7. Nc3 Rb8 8. Re1 Qa5 9. e5 d5 10. Bd2 Qc7 11. Na4 Bg4 12. Bf4 e6 13. b3 Ne7 14. Nxc5 Rb5 15. Na4 0-0 16. h3 Bxf3 17. Qxf3 Nf5 18. c4 dxc4 19. dxc4 Ra5 20. Qc3 Rd8 21. c5 Rb5 22. Nb2 Rd5 23. b4 Qb8 24. Nd3 Qd8 25. Nb2 Qh4 26. Bd2 Nd4 27. Nc4 Rb8 28. Re3 Bh6 29. Ree1 Bxd2 30. Nxd2 Nb5 31. Qb2 Rbd8 32. Ne4 Kg7 33. Nd6 a6 34. Rad1 Nc7 35. Qa3 Rxd1 36. Rxd1 Nd5 37. Qxa6 Qg5 38. Qxc6 Qxe5 39. b5 Qe2 40. Rf1 Qe5 41. b6 Qb2 42. b7 Qxa2 43. Qc8 Rxc8 44. bxc8Q Qa4 45. Qb7 Qa3 46. Qxf7+ Kh6 47. Qf8+ Kh5 48. g4+ Kg5 49. Ne4+ 1-0

