[Event "Oviedo op 8th"]
[Site "Oviedo"]
[Date "2022.07.23"]
[Round "9"]
[White "Prochaieva, Tina"]
[Black "Zorrilla Sainz, Isaac"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1264"]
[BlackElo "1265"]
[PlyCount "39"]
[EventDate "2022.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. e3 0-0 8. Be2 c5 9. dxc5 Qxc5 10. 0-0 Nc6 11. Rb1 Bf5 12. Ra1 Rfd8 13. Qb3 a6 14. Bd2 Be6 15. Qd1 Bxb2 16. Rb1 Qa3 17. Qc2 Bg7 18. Rxb7 Rac8 19. Qb1 Bg4 20. Rb3 1/2-1/2

[Event "Oviedo op 8th"]
[Site "Oviedo"]
[Date "2022.07.22"]
[Round "8"]
[White "Zorrilla Sainz, Isaac"]
[Black "Montoto Arce, Oscar"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1265"]
[BlackElo "1492"]
[PlyCount "82"]
[EventDate "2022.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Nc6 7. d5 Na5 8. dxe6 dxe6 9. Qc2 Bd6 10. Rd1 Qe7 11. a3 0-0 12. Bd2 Be4 13. Qa4 Nb7 14. Rc1 a5 15. Nc3 Nc5 16. Qd1 a4 17. Nd4 e5 18. b4 axb3 19. Nxb3 Bxg2 20. Kxg2 c6 21. Na2 Rxa3 22. Bb4 Raa8 23. Nc3 Rxa1 24. Rxa1 Rd8 25. Bxc5 Bxc5 26. Qc2 e4 27. Qa2 Qe5 28. Nxc5 bxc5 29. Qa5 Re8 30. e3 h5 31. Ra3 Rb8 32. Qa4 Qd6 33. Qa7 Rb2 34. Qa8+ Kh7 35. Ra2 Qd2 36. Rxb2 Qxb2 37. Nd1 Qc2 38. Qa1 Qxc4 39. Nc3 Nd5 40. Nb1 Qc2 41. Qe5 Nxe3+ 0-1

[Event "Oviedo op 8th"]
[Site "Oviedo"]
[Date "2022.07.21"]
[Round "7"]
[White "Prochaieva, Yelyzaveta"]
[Black "Zorrilla Sainz, Isaac"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1466"]
[BlackElo "1265"]
[PlyCount "56"]
[EventDate "2022.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. h3 Rd8 9. Qc2 Bf5 10. Qxc7 Nc6 11. Qh2 Nb4 12. Kd1 Bc2+ 13. Ke1 Be4 14. Kd1 e5 15. Nd2 exd4 16. Bc4 Qd7 17. Nxe4 dxe3+ 18. Ke2 Qf5 19. f3 Rac8 20. Bb3 Qb5+ 21. Ke1 Nd3+ 22. Kf1 Nxc1+ 23. Kg1 Ne2+ 24. Kf1 Rc1+ 25. Rxc1 Nxc1+ 26. Kg1 Ne2+ 27. Kf1 Ng3+ 28. Kg1 Qf1# 0-1

[Event "Oviedo op 8th"]
[Site "Oviedo"]
[Date "2022.07.20"]
[Round "6"]
[White "Zorrilla Sainz, Isaac"]
[Black "Caunedo Alvarez, Miguel"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "1265"]
[BlackElo "1164"]
[PlyCount "79"]
[EventDate "2022.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nc6 7. d4 cxd4 8. Nxd4 a6 9. Nc2 Qc7 10. b3 Rd8 11. e4 e5 12. Nd5 Nxd5 13. exd5 Nb8 14. Qe2 d6 15. Re1 Nd7 16. Be3 Nf6 17. a4 Re8 18. a5 Bd7 19. Bb6 Qc8 20. b4 Bg4 21. f3 Bd7 22. Ne3 Bd8 23. c5 Bxb6 24. axb6 dxc5 25. Rac1 Bb5 26. Qa2 Nd7 27. Bh3 Qd8 28. bxc5 Rc8 29. Qa3 Qf6 30. Bxd7 Bxd7 31. Kg2 Bb5 32. Qc3 h6 33. Ng4 Qd8 34. Rxe5 Rxe5 35. Qxe5 Qf8 36. Qd4 Rd8 37. Ne3 Qe7 38. Nf5 Qe2+ 39. Kg1 Qxf3 40. Qxg7# 1-0

[Event "Oviedo op 8th"]
[Site "Oviedo"]
[Date "2022.07.19"]
[Round "4"]
[White "Lamuno Fernandez, Alberto"]
[Black "Zorrilla Sainz, Isaac"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1348"]
[BlackElo "1265"]
[PlyCount "37"]
[EventDate "2022.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. b4 b6 4. g3 d5 5. bxc5 g6 6. cxd5 Qxd5 7. Nc3 Qd8 8. Bg2 Bb7 9. Qb3 e6 10. cxb6 Qxb6 11. Qxb6 axb6 12. Rb1 Nfd7 13. Bb2 f6 14. 0-0 Bg7 15. Nb5 Kd8 16. Nd6 Kc7 17. Nxb7 Rxa2 18. Nd4 Re8 19. Rfc1+ 1-0

[Event "Oviedo op 8th"]
[Site "Oviedo"]
[Date "2022.07.18"]
[Round "2"]
[White "Lopez Garcia, Carlos"]
[Black "Zorrilla Sainz, Isaac"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1621"]
[BlackElo "1265"]
[PlyCount "91"]
[EventDate "2022.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Qe2 Bg4 9. h3 Bh5 10. g4 Bg6 11. d3 e6 12. Bd2 Qb6 13. Bb3 0-0-0 14. 0-0-0 Nd5 15. h4 h5 16. Ne5 Re8 17. Nxg6 fxg6 18. Bxd5 cxd5 19. d4 Qxd4 20. g5 Qa4 21. Kb1 Bd6 22. Rh3 Re7 23. Bc3 Rhe8 24. Be5 Bxe5 25. Qxe5 Rc7 26. Rc3 Rxc3 27. Qxc3+ Qc4 28. Qxg7 Qg4 29. Re1 Qb4 30. Qe5 Kd7 31. a3 Qxh4 32. Re3 Qxf2 33. Rc3 Qb6 34. Qg7+ Re7 35. Qxg6 Qg1+ 36. Ka2 Qg4 37. Qh6 h4 38. g6 e5 39. Qf8 Qe6 40. g7 d4+ 41. Rb3 Rxg7 42. Qxg7+ Kc6 43. Qxb7+ Kc5 44. Qxa7+ Kd5 45. Qb7+ Qc6 46. Rb5+ 1-0

[Event "Oviedo op 8th"]
[Site "Oviedo"]
[Date "2022.07.18"]
[Round "3"]
[White "Zorrilla Sainz, Isaac"]
[Black "Arce Cano, Nicolas"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1265"]
[BlackElo "1426"]
[PlyCount "114"]
[EventDate "2022.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 0-0 6. Nc3 b6 7. e4 Bb7 8. e5 Ne4 9. Qc2 Ng5 10. Nxg5 Qxg5 11. h4 Qe7 12. 0-0-0 d5 13. Bd3 h6 14. Rh2 dxc4 15. Bxc4 Nc6 16. a3 Rfd8 17. Ne2 Rac8 18. f4 Na5 19. Bd3 c5 20. dxc5 Rxc5 21. Nc3 Nc4 22. Bh7+ Kh8 23. Rxd8+ Qxd8 24. Bd3 Qd4 25. Bxc4 Qxf4+ 26. Qd2 Qxd2+ 27. Kxd2 Rxc4 28. Ke3 a6 29. g3 Rg4 30. Ne2 Re4+ 31. Kd2 Rxe5 32. Nc3 Kg8 33. Nd1 Rd5+ 34. Kc2 Kf8 35. Ne3 Rc5+ 36. Kd3 h5 37. g4 hxg4 38. Nxg4 f5 39. Rf2 Ke7 40. Ne3 Be4+ 41. Kd2 Rc6 42. b3 Rd6+ 43. Kc1 Rd3 44. Nd1 Rxb3 45. Kd2 Rxa3 46. Nc3 Bc6 47. Kc2 Ra1 48. Rf4 Rg1 49. Rc4 Rg2+ 50. Kc1 Kd6 51. Nb1 e5 52. Nd2 f4 53. Rc3 e4 54. Nc4+ Ke6 55. Nxb6 Bb5 56. Rc8 f3 57. Rc3 f2 0-1

[Event "Oviedo op 8th"]
[Site "Oviedo"]
[Date "2022.07.17"]
[Round "1"]
[White "Zorrilla Sainz, Isaac"]
[Black "Ruiz de Alegria Garcia, Carlos"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1265"]
[BlackElo "1870"]
[PlyCount "74"]
[EventDate "2022.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 c6 5. d4 d6 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. e3 Be6 9. b3 Bb4 10. Bb2 Nbd7 11. Rd1 Ke7 12. a3 Ba5 13. b4 Bc7 14. c5 e4 15. f3 Bb3 16. Rxd7+ Nxd7 17. fxe4 Ne5 18. Bf1 fxe4 19. Nxe4 Bd5 20. Bxe5 Bxe5 21. Bg2 Bb2 22. Ne2 Bxa3 23. Nd4 Bxb4+ 24. Ke2 Bxe4 25. Bxe4 Bxc5 26. Nf5+ Kf6 27. Rf1 Ke5 28. Bd3 g6 29. Nh6 Rhf8 30. Ng4+ Kd6 31. Rd1 Kc7 32. Rc1 Bb6 33. e4 h5 34. Ne5 Rf2+ 35. Ke1 Rxh2 36. Rc4 Rf8 37. Nxg6 Rff2 0-1

