[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.07"]
[Round "9"]
[White "Zizimides, Christopher"]
[Black "Coblijn, Gabriel"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "73"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. Nc3 Nc6 5. Be2 Nd4 6. 0-0 Be7 7. Be3 Nxf3+ 8. Bxf3 c6 9. Ne2 b5 10. Ng3 0-0 11. Qd2 a5 12. c3 Be6 13. Bd1 a4 14. f4 Ng4 15. f5 Bc8 16. Bxg4 Bh4 17. Qf2 g6 18. Qf3 h5 19. Bh3 a3 20. b3 Qa5 21. Rac1 Bd7 22. Bh6 Qb6+ 23. Qf2 Qxf2+ 24. Rxf2 Bxg3 25. hxg3 Rfe8 26. Rcf1 Kh7 27. Bg5 Kg7 28. fxg6 Kxg6 29. Bxd7 Rf8 30. Bh4 c5 31. Bxb5 Rab8 32. Bc4 Rb7 33. Rf6+ Kg7 34. Rxd6 Rc7 35. Bf6+ Kg8 36. Bxe5 Re7 37. Rf5 1-0

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.04"]
[Round "6"]
[White "Goncalves, Filipe"]
[Black "Coblijn, Gabriel"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1617"]
[PlyCount "75"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. a3 d6 3. b4 b6 4. Bb2 Bb7 5. Bb5+ Bc6 6. Bxc6+ Nxc6 7. b5 Nd4 8. c4 a6 9. a4 Nf6 10. d3 g6 11. Nf3 Nxf3+ 12. Qxf3 Bg7 13. 0-0 0-0 14. Rd1 e5 15. h3 axb5 16. axb5 Rxa1 17. Bxa1 Qa8 18. Nc3 h5 19. Bb2 Qa5 20. Ra1 Qb4 21. Qe2 Bh6 22. Qc2 Nh7 23. Ra4 Qxa4 24. Nxa4 Rb8 25. Bc1 Bxc1 26. Qxc1 Kg7 27. f4 exf4 28. Qxf4 Ra8 29. Nxb6 Ra1+ 30. Kh2 Ra2 31. Qxd6 Ng5 32. Qe5+ Kh6 33. Qf4 f6 34. h4 Ra3 35. hxg5+ fxg5 36. Qf8+ Kh7 37. Nd5 Rxd3 38. Nf6# 1-0

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.03"]
[Round "4"]
[White "Coblijn, Gabriel"]
[Black "Bliuc, Leonardo"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1653"]
[PlyCount "96"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nh5 6. e6 Bg7 7. Qa4 Nc6 8. exf7+ Kxf7 9. Qc4+ e6 10. Ng5+ Ke8 11. Be2 Nf6 12. Qf4 Qa5+ 13. Bd2 Qf5 14. Qxf5 exf5 15. Bc4 Kd8 16. Nf7+ Ke8 17. Nxh8 d5 18. Bb5 Kf8 19. Bxc6 bxc6 20. 0-0 Kg8 21. Nxg6 hxg6 22. Re1 Ne4 23. Bb4 Bxb2 24. Nd2 Bxa1 25. Rxa1 Rb8 26. Nxe4 fxe4 27. Bd6 Rb2 28. Bc5 Rxc2 29. Bxa7 Rd2 30. Rc1 Rxa2 31. Rxc6 Rxa7 32. Rxc8+ Kf7 33. g3 Ra1+ 34. Kg2 d4 35. Rc4 d3 36. Rxe4 d2 37. Rf4+ Kg7 38. Rd4 d1Q 39. Rxd1 Rxd1 40. h4 Kf6 41. Kh3 Rd2 42. f4 Kf5 43. h5 gxh5 44. g4+ hxg4+ 45. Kg3 Re2 46. Kh4 Kxf4 47. Kh5 Re5+ 48. Kh4 Rh5+ 0-1

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.02"]
[Round "3"]
[White "Coblijn, Gabriel"]
[Black "Tacuchian, Marcelo Oliveira"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1616"]
[PlyCount "80"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. g3 Bg7 7. Bg2 Qb6 8. 0-0 Ba6 9. Re1 Bd4 10. Qf3 Bxb2 11. Bxb2 Qxb2 12. Na3 e6 13. Qb3 Qxb3 14. axb3 d5 15. e5 Ne7 16. Nb1 Bb7 17. Ra4 c5 18. c4 0-0 19. cxd5 Bxd5 20. Bxd5 exd5 21. e6 f5 22. Ra5 Rfc8 23. Nd2 Rc6 24. Nf3 Kg7 25. h4 a6 26. Kg2 Rb8 27. Re3 Rb5 28. Rxb5 axb5 29. Ng5 d4 30. Re5 d3 31. Kf3 Rd6 32. Re1 c4 33. bxc4 bxc4 34. Nf7 Rd5 35. Rd1 c3 36. Ke3 c2 37. Rc1 d2 38. Rxc2 d1Q 39. Rc7 Qd3+ 40. Kf4 Qe4+ 0-1

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.02"]
[Round "2"]
[White "Crow, Steve"]
[Black "Coblijn, Gabriel"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "1742"]
[PlyCount "23"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. 0-0 Bxc3 6. bxc3 Nxe4 7. Re1 d5 8. Ba3 Bg4 9. c4 Bxf3 10. Qxf3 Nxd2 11. Rxe5+ Kd7 12. Qf5# 1-0

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.01"]
[Round "1"]
[White "Coblijn, Gabriel"]
[Black "Avelino, Camila Biscaya"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "1913"]
[PlyCount "42"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Be2 g6 8. 0-0 Bg7 9. Bf4 0-0 10. e5 dxe5 11. Qxd8 Rxd8 12. Bxe5 Bf5 13. Bf3 Rac8 14. Rad1 Rxd1 15. Bxd1 Bh6 16. Bxf6 exf6 17. Re1 Bd2 18. Re7 Rd8 19. Rxa7 Bxc3 20. Bf3 Bxb2 21. Bxc6 Rd1# 0-1

