[Event "Alcorcon Diagonal op 2nd"]
[Site "Alcorcon"]
[Date "2023.12.27"]
[Round "3"]
[White "Estevez Sacristan, Deva"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1948"]
[BlackElo "1468"]
[PlyCount "79"]
[EventDate "2023.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 e5 9. g3 0-0 10. 0-0-0 Re8 11. Bg2 exf4 12. gxf4 Bg4 13. Rf1 Ne7 14. h3 Bh5 15. Nb5 Nc8 16. Qc3 Bg7 17. Nc7 Re6 18. Nxa8 Ne8 19. Qb4 Bxb2+ 20. Kxb2 Re7 21. Nf3 Bxf3 22. Bxf3 Rd7 23. Bg4 f5 24. exf5 h5 25. Bf3 Qf6+ 26. Qc3 Qxc3+ 27. Kxc3 d5 28. Rhg1 d4+ 29. Kd2 Ncd6 30. Bxh5 Nxf5 31. Bxg6 Nfg7 32. Bxe8 Rd8 33. Nc7 Kf8 34. Rxg7 Rxe8 35. Nxe8 b5 36. Rxa7 d3 37. cxd3 b4 38. Rc1 Kg8 39. Rc8 Kf8 40. Nf6# 1-0

[Event "Alcorcon Diagonal op 2nd"]
[Site "Alcorcon"]
[Date "2023.12.26"]
[Round "1"]
[White "Fernandez Estremera, Fernando"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2171"]
[BlackElo "1468"]
[PlyCount "117"]
[EventDate "2023.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. Bxf6 gxf6 5. e3 Nc6 6. Qh5 e6 7. Nf3 c4 8. a3 Qb6 9. Rb1 Bd7 10. Be2 h6 11. e4 Nxd4 12. Nxd4 Qxd4 13. exd5 Bc5 14. 0-0 Rg8 15. Rbd1 Qe5 16. Qxe5 fxe5 17. Bxc4 0-0-0 18. Ne4 exd5 19. Bxd5 Bh3 20. Ng3 Bg4 21. Rd3 Bd4 22. Bxf7 Rgf8 23. Bg6 Bxb2 24. Rb3 Bd4 25. Be4 Bb6 26. Rd3 Rxd3 27. Bxd3 Kc7 28. h3 Bd7 29. Ne4 Bc6 30. Nd2 Rg8 31. Be4 Rd8 32. Bd3 Rg8 33. Ne4 Rf8 34. Nc3 Bd4 35. Nb5+ Bxb5 36. Bxb5 Bc5 37. a4 e4 38. g4 Kb6 39. Kg2 a6 40. Bc4 Rd8 41. Kg3 Rd2 42. Bb3 Bd6+ 43. Kh4 Bf4 44. Kh5 Rd7 45. Kg6 Rd6+ 46. Kf5 Bg5 47. Kxe4 Rf6 48. f4 Bh4 49. Ke5 Rf8 50. f5 Kc7 51. f6 Kd7 52. Be6+ Kc7 53. f7 Be7 54. Rd1 Rd8 55. Rxd8 Kxd8 56. Bc4 Kd7 57. h4 Bb4 58. Kf6 Bf8 59. g5 1-0

[Event "Alcorcon Diagonal op 2nd"]
[Site "Alcorcon"]
[Date "2023.12.26"]
[Round "2"]
[White "Liern Matesanz, Jairo"]
[Black "Garcia Martin, Marco"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1468"]
[BlackElo "1230"]
[PlyCount "103"]
[EventDate "2023.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. cxd5 exd5 6. e3 Nc6 7. Nf3 Bg4 8. Bxf6 gxf6 9. dxc5 Ne5 10. Be2 Nxf3+ 11. Bxf3 Be6 12. Bxd5 Bxc5 13. Bxb7 Rb8 14. Bc6+ Bd7 15. Qxd7+ Qxd7 16. Bxd7+ Kxd7 17. 0-0-0+ Ke6 18. Ne4 Bb4 19. b3 Rhc8+ 20. Kb2 Ba5 21. Rc1 Ke5 22. Nc5 Rd8 23. Rhd1 Rbc8 24. Rxd8 Rxd8 25. Rc2 Rd5 26. f4+ Kd6 27. Nb7+ Ke6 28. Nxa5 Rxa5 29. g4 Rd5 30. Rc6+ Ke7 31. Kc2 Ra5 32. a4 h5 33. h3 hxg4 34. hxg4 a6 35. Kd3 Rd5+ 36. Ke4 Ra5 37. Rc7+ Ke6 38. f5+ Kd6 39. Rxf7 Re5+ 40. Kd4 Rd5+ 41. Ke4 Re5+ 42. Kf4 Kd5 43. Rxf6 Re4+ 44. Kf3 Rb4 45. Rxa6 Rxb3 46. f6 Rb2 47. f7 Rb1 48. Ra5+ Ke6 49. Rf5 Rf1+ 50. Ke4 Rxf5 51. gxf5+ Kxf7 52. a5 1-0

[Event "ESP-chT Rapid"]
[Site "Ubeda"]
[Date "2023.09.23"]
[Round "5.5"]
[White "Gonzalez Lema, Carlos"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2199"]
[BlackElo "1400"]
[PlyCount "71"]
[EventDate "2023.09.23"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Excalibur"]
[BlackTeam "Alcorcon Diagonal II"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Bxc3+ 5. bxc3 b6 6. Ba3 d6 7. e4 Ba6 8. Nh3 0-0 9. Be2 Nc6 10. c5 Bxe2 11. Qxe2 dxc5 12. dxc5 Re8 13. 0-0 Qe7 14. Rfd1 Nd7 15. Qb5 Nce5 16. c6 Nc5 17. f4 Ng6 18. e5 Rad8 19. Rd4 Rd5 20. Rad1 Red8 21. Qc4 Qh4 22. Qf1 Ne4 23. Bb2 Qe7 24. Qf3 f5 25. exf6 Nxf6 26. Qf2 Ne4 27. Qe3 Nf6 28. Ng5 e5 29. fxe5 Qxe5 30. Re1 Re8 31. Qxe5 Rdxe5 32. Rxe5 Nxe5 33. c4 Nd3 34. Bc3 Nc5 35. h3 Ne6 36. Nf3 1-0

[Event "ESP-chT Rapid"]
[Site "Ubeda"]
[Date "2023.09.23"]
[Round "4.8"]
[White "Vecillas Santos, Jose Antonio"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1080"]
[BlackElo "1400"]
[PlyCount "82"]
[EventDate "2023.09.23"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Reina Juana"]
[BlackTeam "Alcorcon Diagonal II"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. e3 c5 5. Nbd2 Qb6 6. b3 Nc6 7. Be2 cxd4 8. exd4 Nxd4 9. Ne5 Nxe2 10. Qxe2 Qd4 11. 0-0 Qxf4 12. Ndf3 Bd7 13. Nxd7 Nxd7 14. Qb5 Qc7 15. Ne5 Bd6 16. Nf3 0-0 17. Qd3 Nf6 18. Rfe1 e5 19. Qf5 e4 20. Nd4 Bxh2+ 21. Kh1 Be5 22. c3 Qxc3 23. Ne2 Qc7 24. Rac1 Qe7 25. g3 Rac8 26. Kg2 Rxc1 27. Rxc1 d4 28. Rh1 d3 29. Nf4 Bxf4 30. Qxf4 e3 31. fxe3 Qe4+ 32. Qf3 Qxf3+ 33. Kxf3 d2 34. Rd1 Rd8 35. e4 Kf8 36. e5 Ng8 37. Ke3 Re8 38. Ke4 Nf6+ 39. Kd4 Rd8+ 40. Ke3 Nd5+ 41. Kxd2 Nc3+ 0-1

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2023.07.08"]
[Round "9"]
[White "Manrique Garcia, Daniel"]
[Black "Liern Matesanz, Jairo"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1199"]
[BlackElo "1399"]
[PlyCount "67"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. Bc2 g6 7. 0-0 Bg7 8. d4 0-0 9. Re1 cxd4 10. cxd4 exd4 11. Nxd4 Re8 12. Nxc6 bxc6 13. Nc3 d5 14. exd5 Rxe1+ 15. Qxe1 Nxd5 16. Bd2 Rb8 17. Nxd5 cxd5 18. Bc3 d4 19. Rd1 Qg5 20. Qe8+ Bf8 21. Bb3 Rxb3 22. Qxc8 dxc3 23. axb3 cxb2 24. Qc2 Bg7 25. Rb1 Qf5 26. Qxf5 gxf5 27. Kf1 Kf8 28. Ke2 Ke7 29. Kd3 Kd6 30. Kc2 Bd4 31. Rxb2 Bxb2 32. Kxb2 Kc5 33. Kc3 a5 34. g3 1/2-1/2

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2023.07.07"]
[Round "7"]
[White "Alvarez Gonzalez, David"]
[Black "Liern Matesanz, Jairo"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1280"]
[BlackElo "1399"]
[PlyCount "92"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. Bc2 g6 7. 0-0 Bg7 8. d4 exd4 9. cxd4 cxd4 10. Nxd4 0-0 11. Bg5 h6 12. Be3 d5 13. Nc3 Nxe4 14. Nxe4 dxe4 15. Nxc6 bxc6 16. Qxd8 Rxd8 17. Bxe4 Rb8 18. Rab1 Bf5 19. Bxf5 gxf5 20. b3 Kh7 21. Rfd1 Kg6 22. Bxa7 Rxd1+ 23. Rxd1 Ra8 24. Be3 Rxa2 25. Rd6+ f6 26. Rxc6 Rb2 27. Rb6 Bf8 28. Kh2 Be7 29. g3 Bd8 30. Rb7 Ba5 31. Bc5 Bc3 32. b4 Be5 33. Be3 h5 34. h4 Bc3 35. b5 Bd2 36. Bd4 Rb4 37. Bc5 Rc4 38. Bf8 f4 39. Ra7 fxg3+ 40. fxg3 Rc2 41. Kh3 Rb2 42. Rb7 Be3 43. g4 Bf4 44. Rg7+ Kh6 45. Rb7+ Kg6 46. Rg7+ Kh6 1/2-1/2

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2023.07.07"]
[Round "8"]
[White "Liern Matesanz, Jairo"]
[Black "Llamas Rodriguez, Javier"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1399"]
[BlackElo "1229"]
[PlyCount "120"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 Bf5 5. Qb3 b6 6. cxd5 cxd5 7. Bf4 e6 8. Nb5 Na6 9. Qa4 Bb4+ 10. Nd2 0-0 11. Qxa6 Ne4 12. f3 Bxd2+ 13. Bxd2 Qh4+ 14. g3 Nxg3 15. hxg3 Qxh1 16. 0-0-0 Rfc8+ 17. Nc3 Rab8 18. e4 dxe4 19. Bd3 Qxf3 20. Bf4 exd3 21. Bxb8 Rxc3+ 22. bxc3 Qe3+ 23. Kb1 h6 24. Bf4 Qe1 25. Qc8+ Kh7 26. Kc1 d2+ 27. Bxd2 Qe4 28. Kb2 Qc2+ 29. Ka3 Qxd1 30. Bf4 Qd3 31. Qc7 Qa6+ 32. Kb3 Qb5+ 33. Ka3 Bg6 34. Qxa7 Qc6 35. Qc7 Qb5 36. Qa7 Qc4 37. Qc7 Bd3 38. Qxc4 Bxc4 39. Kb4 Bxa2 40. Bc7 g5 41. Bxb6 Kg6 42. c4 Bxc4 43. Kxc4 Kf5 44. Kd3 h5 45. Ke3 Kf6 46. Ke4 Ke7 47. d5 exd5+ 48. Kxd5 Kf6 49. Ke4 Kg6 50. Bf2 Kf6 51. Bb6 Ke6 52. Be3 f5+ 53. Kf3 Kf6 54. Bd4+ Ke6 55. Be3 Kf6 56. Bd4+ Kg6 57. Bf2 Kh6 58. Be3 Kg6 59. Bf2 Kf7 60. Be3 Kg6 1/2-1/2

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2023.07.06"]
[Round "6"]
[White "Liern Matesanz, Jairo"]
[Black "Roche Fraile, Carlos"]
[Result "1/2-1/2"]
[ECO "D51"]
[WhiteElo "1399"]
[BlackElo "1554"]
[PlyCount "62"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bh4 Nbd7 7. e3 Bd6 8. Bd3 Qe7 9. Qc2 0-0 10. 0-0 dxc4 11. Bxc4 a6 12. e4 e5 13. d5 c5 14. a4 Nb6 15. Qb3 Nxc4 16. Qxc4 Bg4 17. Nd2 Rab8 18. f3 Bd7 19. a5 g5 20. Bg3 Rfc8 21. Qe2 Nh5 22. Nc4 Ng7 23. Rfe1 Ne8 24. Qf2 Nc7 25. f4 exf4 26. e5 fxg3 27. Qxg3 Nb5 28. Nxb5 axb5 29. Nxd6 Rf8 30. Qf2 c4 31. Qb6 Qd8 1/2-1/2

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2023.07.05"]
[Round "4"]
[White "Liern Matesanz, Jairo"]
[Black "Yanston, Kseniia"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1399"]
[BlackElo "1172"]
[PlyCount "49"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Qc2 e6 6. Bg5 Bd6 7. e3 0-0 8. Bd3 h6 9. Bxf6 Qxf6 10. e4 dxc4 11. Bxc4 Qg6 12. Qe2 Qxg2 13. Rg1 Qh3 14. e5 Be7 15. 0-0-0 b5 16. Bb3 Ba6 17. Rg3 Qf5 18. Bc2 Qh5 19. Qe4 Qf5 20. Qxc6 Qf4+ 21. Kb1 Nb6 22. Ne2 Rac8 23. Qxc8 Qxg3 24. Qxf8+ Kxf8 25. Nxg3 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2023.07.05"]
[Round "5"]
[White "Ramos Cabezas, Alonso"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1185"]
[BlackElo "1399"]
[PlyCount "120"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. g3 e5 5. Bg2 Be6 6. 0-0 Nc6 7. d3 g6 8. Be3 Bg7 9. Ng5 0-0 10. Nxe6 fxe6 11. Bh3 Qe7 12. Ne2 d5 13. exd5 exd5 14. b3 Qd6 15. c4 d4 16. Bd2 Rae8 17. f3 Ne7 18. Bg2 Nf5 19. Re1 Bh6 20. Bxh6 Nxh6 21. g4 Nf7 22. h3 Ng5 23. Qd2 Ne6 24. Rf1 Nf4 25. Nxf4 exf4 26. Rfe1 Re3 27. Rad1 Qe5 28. Rxe3 dxe3 29. Qe1 Qd4 30. Kf1 Re8 31. Qe2 g5 32. Rc1 Rd8 33. Rd1 Ne8 34. Qc2 Nc7 35. Ke2 Ne6 36. Rc1 Qe5 37. Qc3 Qxc3 38. Rxc3 Nd4+ 39. Ke1 a5 40. Bh1 a4 41. Kd1 axb3 42. axb3 Ra8 43. Rc1 Nxb3 44. Rb1 Nd4 45. Kc1 Ra2 46. Rxb7 e2 47. Rb8+ Kf7 48. Rb7+ Kf6 49. Kb1 Rd2 50. Rb6+ Ne6 51. Rb2 e1Q+ 52. Ka2 Rxb2+ 53. Kxb2 Qb4+ 54. Kc1 Qc3+ 55. Kb1 Qd2 56. d4 Nxd4 57. Ka1 Nb3+ 58. Kb1 Na5 59. Bg2 Nxc4 60. h4 Qb2# 0-1

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2023.07.04"]
[Round "3"]
[White "Iraizoz Moreno, Sayoa"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1115"]
[BlackElo "1399"]
[PlyCount "90"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qd2 g6 9. Be2 Bg7 10. 0-0 0-0 11. Qd1 Qxb2 12. Qd2 Qxa1 13. Na3 Ne4 14. Rxa1 Nxd2 15. Nxd2 e5 16. Bg3 a6 17. Rb1 Bxb1 18. Naxb1 Rfe8 19. Bf3 Rad8 20. h3 f5 21. Bh4 Rd7 22. g4 e4 23. Be2 fxg4 24. Bxg4 Rf7 25. Kg2 h5 26. Be2 Bf6 27. Bg3 Ref8 28. h4 Ne7 29. f3 exf3+ 30. Bxf3 Nf5 31. Bxd5 Nxe3+ 32. Kh2 Nxd5 33. Nxc4 Nxc3 34. Nxc3 Rc8 35. Nd6 Rxc3 36. Nxf7 Kxf7 37. Kh3 Bxd4 38. a4 b5 39. a5 b4 40. Kg2 b3 41. Be1 Rc2+ 42. Kf1 b2 43. Bg3 b1Q+ 44. Be1 Rf2+ 45. Kg1 Qxe1# 0-1

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2023.07.03"]
[Round "2"]
[White "Liern Matesanz, Jairo"]
[Black "Caballero Sanchez, Francisco"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1399"]
[BlackElo "1175"]
[PlyCount "63"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 b6 6. Qa4+ Nc6 7. Ne5 Bxc3+ 8. bxc3 Bd7 9. Nxc6 0-0 10. e4 Qe8 11. Bxf6 gxf6 12. Qc2 Bxc6 13. Bd3 Kh8 14. f3 Rg8 15. a4 a5 16. 0-0 Rg7 17. cxd5 exd5 18. exd5 Qe3+ 19. Kh1 Bxd5 20. Be4 Qg5 21. Rf2 Re8 22. Qd3 Bxe4 23. fxe4 Reg8 24. Rg1 Rg6 25. Rf3 Qh4 26. Qf1 Qxe4 27. Rxf6 Rxf6 28. Qxf6+ Rg7 29. Qd8+ Rg8 30. Qxc7 Rxg2 31. Qd8+ Rg8+ 32. Rg2 0-1

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2023.07.03"]
[Round "1"]
[White "Sisas Mainar, Izan"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1051"]
[BlackElo "1399"]
[PlyCount "98"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Be7 7. g3 0-0 8. Bg2 Bf5 9. 0-0 h6 10. Bf4 Re8 11. Re1 Bd6 12. Bxd6 Qxd6 13. Ne5 Nbd7 14. f4 Ne4 15. Nxe4 Bxe4 16. Bxe4 dxe4 17. Qb3 Nxe5 18. dxe5 Qd5 19. Qb4 c5 20. Rad1 Qxd1 21. Rxd1 cxb4 22. Rd4 Red8 23. Rxe4 Rd2 24. Rxb4 Rxe2 25. Rxb7 a5 26. h4 a4 27. a3 Re3 28. Kf2 Rb3 29. Rxb3 axb3 30. Ke3 Rd8 31. a4 Kf8 32. f5 Ke7 33. g4 Ra8 34. g5 Rxa4 35. f6+ gxf6 36. exf6+ Ke6 37. gxh6 Rxh4 38. Kd3 Rxh6 39. Kc3 Rh3+ 40. Kb4 Kxf6 41. Kc4 Ke5 42. Kb4 f5 43. Kc4 f4 44. Kb4 f3 45. Ka3 f2 46. Ka4 f1Q 47. Ka3 Rh4 48. Kxb3 Qd3+ 49. Ka2 Ra4# 0-1

[Event "Madrid Alcorcon op 1st"]
[Site "Madrid"]
[Date "2022.12.30"]
[Round "9"]
[White "Liern Matesanz, Jairo"]
[Black "Garrido Garcia, Pablo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1218"]
[PlyCount "76"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Be6 12. Nc2 Bg5 13. g3 0-0 14. Bg2 f5 15. exf5 Bxf5 16. 0-0 Ra7 17. Nce3 Bc8 18. Qd3 Raf7 19. Nb4 Nxb4 20. cxb4 Bxe3 21. fxe3 Rxf1+ 22. Rxf1 Rxf1+ 23. Kxf1 Be6 24. Bd5 Bxd5 25. Qxd5+ Kf8 26. Qc6 e4 27. Qxe4 Qf6+ 28. Qf4 Ke7 29. Qxf6+ Kxf6 30. Kf2 Ke5 31. Kf3 d5 32. h4 d4 33. e4 d3 34. Ke3 d2 35. Kxd2 Kxe4 36. Ke2 Kd4 37. Kd2 Ke4 38. Ke2 Kd4 1/2-1/2

[Event "Madrid Alcorcon op 1st"]
[Site "Madrid"]
[Date "2022.12.29"]
[Round "7"]
[White "Liern Matesanz, Jairo"]
[Black "Esmer, Hamza"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1218"]
[BlackElo "1148"]
[PlyCount "150"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. a4 d5 7. exd5 Nxd5 8. Re1 Nb6 9. Bb3 Bg4 10. h3 Bh5 11. Nbd2 Bd6 12. c3 Nd7 13. Ne4 Nc5 14. Bc4 Nxe4 15. dxe4 Na5 16. Be2 Bg6 17. b4 Nc6 18. Bc4 h6 19. Bd2 Qf6 20. Re3 a6 21. Nh2 a5 22. Rf3 Qe7 23. b5 Nd8 24. Rg3 Ne6 25. Qg4 Rfe8 26. Bd5 Rab8 27. Rc1 Qf6 28. c4 b6 29. Rcc3 Kh7 30. Rcf3 h5 31. Bxe6 hxg4 32. Rxf6 gxf6 33. Bxg4 Bxe4 34. Bd7 Red8 35. Ng4 Be7 36. Re3 Rxd7 37. Rxe4 Rxd2 38. Ne3 Ra2 39. Nd5 f5 40. Rxe5 Bd6 41. Rxf5 Rxa4 42. g4 Ra1+ 43. Kg2 a4 44. h4 a3 45. h5 a2 46. Nf6+ Kh8 47. Rg5 Rg1+ 48. Kxg1 a1Q+ 49. Kg2 Qxf6 50. Rf5 Qg7 51. g5 f6 52. g6 Qh6 53. f4 Bxf4 54. Kf3 Bg5 55. Kg4 Rd8 56. Rd5 Rxd5 57. cxd5 Bf4 58. d6 Bxd6 59. Kf5 Qf4+ 60. Ke6 Qe5+ 61. Kd7 Qe7+ 62. Kc6 Qe8+ 63. Kb7 c5 64. bxc6 Qb8+ 65. Ka6 Qc7 66. Kb5 Bc5 67. h6 f5 68. Ka6 f4 69. Kb5 f3 70. Ka4 f2 71. g7+ Kg8 72. h7+ Kxh7 73. g8B+ Kxg8 74. Kb5 f1Q+ 75. Ka4 Qc4# 0-1

[Event "Madrid Alcorcon op 1st"]
[Site "Madrid"]
[Date "2022.12.29"]
[Round "8"]
[White "Veiga Macias, Rodrigo"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1218"]
[PlyCount "78"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 Bf5 6. Nc3 Bb4 7. Bf4 0-0 8. Be2 Re8 9. 0-0 Nc6 10. Nb5 Re7 11. Bg5 dxc4 12. d5 Rd7 13. Bxf6 Qxf6 14. Bxc4 Ne5 15. Nxe5 Qxe5 16. a3 Bc5 17. Re1 Qf4 18. Qe2 Re7 19. g3 Rxe2 20. gxf4 Bxf2+ 21. Kf1 Rxe1+ 22. Rxe1 Bxe1 23. Kxe1 Re8+ 24. Kf2 Re4 25. Bd3 Rxf4+ 26. Ke3 Bxd3 27. Kxd3 Rh4 28. Nxc7 Rxh2 29. d6 Kf8 30. Ke4 Re2+ 31. Kd3 Rxb2 32. Kc4 h5 33. Kd5 h4 34. d7 Rd2+ 35. Ke4 Rxd7 36. Nd5 Rxd5 37. Kxd5 h3 38. Kd6 h2 39. Kc7 h1Q 0-1

[Event "Madrid Alcorcon op 1st"]
[Site "Madrid"]
[Date "2022.12.28"]
[Round "5"]
[White "Caballero Sanchez, Francisco"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1218"]
[PlyCount "128"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 h6 7. Nd5 d6 8. Nxf6+ Qxf6 9. h3 Qg6 10. Nh4 Qf6 11. Nf3 Ne7 12. Be3 Bb6 13. Qd2 Bxh3 14. gxh3 Qxf3 15. Kh2 Kh7 16. Rg1 Ng6 17. Rg2 Nh4 18. Rg4 Qxe3 19. Qxe3 Bxe3 20. fxe3 Nf3+ 21. Kg2 Ng5 22. d4 Rae8 23. h4 Ne6 24. c3 exd4 25. exd4 g5 26. h5 Nf4+ 27. Kf3 Nxh5 28. Rf1 Nf4 29. Ke3 f5 30. Rfxf4 gxf4+ 31. Rxf4 Rxe4+ 32. Rxe4 fxe4 33. Kxe4 c6 34. Bd3 h5 35. d5 c5 36. Ke3+ Kh6 37. b4 b6 38. Be4 h4 39. Ke2 h3 40. a3 Re8 41. Kd3 Rxe4 42. Kxe4 h2 43. Kf5 h1Q 44. Ke6 Kg6 45. Kxd6 Kf6 46. c4 Qh2+ 47. Kc6 Ke7 48. bxc5 bxc5 49. Kxc5 Qd6+ 50. Kd4 Qxa3 51. c5 a5 52. d6+ Kd7 53. Kd5 Qc3 54. c6+ Qxc6+ 55. Kd4 Kxd6 56. Kd3 Qa4 57. Ke3 Qc4 58. Kf3 Qd4 59. Kg3 Qe4 60. Kh3 Qg6 61. Kh2 Ke5 62. Kh1 Kf4 63. Kh2 Kf3 64. Kh1 Qg2# 0-1

[Event "Madrid Alcorcon op 1st"]
[Site "Madrid"]
[Date "2022.12.27"]
[Round "4"]
[White "Liern Matesanz, Jairo"]
[Black "Corchon Granero, Mateo"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1218"]
[BlackElo "1640"]
[PlyCount "114"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 Nbd7 6. e3 b6 7. Bd3 Bb7 8. Qc2 c5 9. cxd5 exd5 10. b3 Rc8 11. Bxf6 Nxf6 12. 0-0 0-0 13. Rfe1 cxd4 14. exd4 Bb4 15. Re3 Bxc3 16. Bxh7+ Nxh7 17. Rxc3 Qd6 18. Rxc8 Rxc8 19. Qf5 Nf6 20. h3 Ne4 21. Ne5 Qf6 22. Qd7 Qxf2+ 23. Kh1 Ng3+ 24. Kh2 Nf1+ 25. Kh1 Rc2 26. Qxf7+ Qxf7 27. Nxf7 Ng3+ 28. Kh2 Kxf7 29. Kxg3 Rd2 30. Rc1 Re2 31. Rc7+ Re7 32. Rxe7+ Kxe7 33. Kf4 Kf6 34. g4 g5+ 35. Kf3 Ke6 36. b4 Bc6 37. a3 Ba4 38. Kg3 Kd6 39. h4 gxh4+ 40. Kxh4 Kc6 41. g5 Bc2 42. a4 Bxa4 43. g6 Bc2 44. Kh5 Bxg6+ 45. Kxg6 a5 46. Kf5 axb4 47. Kf4 b3 48. Ke3 b2 49. Kd2 b1Q 50. Kc3 Qd1 51. Kb4 Qxd4+ 52. Kb3 Qc4+ 53. Ka3 Kb5 54. Kb2 Kb4 55. Ka1 Qe2 56. Kb1 Kc3 57. Ka1 Qb2# 0-1

[Event "Madrid Alcorcon op 1st"]
[Site "Madrid"]
[Date "2022.12.27"]
[Round "3"]
[White "Torres Rebolledo, Marcos"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "E22"]
[WhiteElo "1530"]
[BlackElo "1218"]
[PlyCount "105"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. Qxc3 d5 6. Bg5 0-0 7. e3 b6 8. cxd5 exd5 9. Bxf6 Qxf6 10. Qxc7 Na6 11. Qc3 Bb7 12. Bd3 Rac8 13. Qd2 Rfe8 14. a3 Qg5 15. g3 Re6 16. Nf3 Qh5 17. Ne5 Rce8 18. Qe2 Qh3 19. Bxa6 Bxa6 20. Qxa6 f6 21. Nd3 Qg2 22. 0-0-0 Rc6+ 23. Kb1 Qe4 24. Ka1 Rc7 25. Nb4 Rd8 26. Qb5 Qf3 27. Rhf1 Rcd7 28. Nc6 a6 29. Qxb6 Rd6 30. Rc1 Qe2 31. Qc5 R8d7 32. Ne7+ Kf7 33. Nc8 Re6 34. Nb6 Rb7 35. Na4 Rb5 36. Qc2 Qg4 37. Qd1 Qh3 38. Rc7+ Re7 39. Rxe7+ Kxe7 40. Qc1 Kd7 41. Nc5+ Ke7 42. Nxa6 Kf7 43. Qc7+ Kg6 44. Rc1 Qxh2 45. Qf4 Qh5 46. g4 Qh4 47. Qf5+ Kh6 48. Nc7 Rb6 49. Ne6 Rxe6 50. Qxe6 Qxf2 51. Rh1+ Kg6 52. Qe8+ Kg5 53. Qh5# 1-0

[Event "Madrid Alcorcon op 1st"]
[Site "Madrid"]
[Date "2022.12.26"]
[Round "1"]
[White "Liern Matesanz, Jairo"]
[Black "Renganayaki, Venkatesh"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1218"]
[BlackElo "1978"]
[PlyCount "78"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 Bb7 10. Ne5 Nbd7 11. f4 c5 12. b3 Nb6 13. Bb2 cxd4 14. exd4 Qxd4+ 15. Rf2 Qd8 16. Rc2 Rc8 17. Rac1 Bc5+ 18. Kh1 Be3 19. Rd2 Bxd2 20. Qxd2 b4 21. Ne2 Rxc1+ 22. Nxc1 Qd5 23. Nf3 Ne4 24. Qe3 Nd7 25. Bc4 Qd1+ 26. Ng1 Qd2 27. Bd4 Qxe3 28. Bxe3 Nc3 29. Nf3 Rd8 30. Nd3 Nxa2 31. Bd2 Nb6 32. Nxb4 Nxc4 33. bxc4 Bxf3 34. gxf3 Rxd2 35. Nxa6 Nc3 36. c5 Nd5 37. c6 Rc2 38. Nb8 Ne3 39. f5 Rc1# 0-1

[Event "ESP-ch U10 Rapid"]
[Site "Salobrena"]
[Date "2022.07.10"]
[Round "8"]
[White "Liern Matesanz, Jairo"]
[Black "Serna Puerto, Lorenzo"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "1327"]
[BlackElo "1564"]
[PlyCount "88"]
[EventDate "2022.07.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nf6 5. e3 Nc6 6. Bd3 cxd4 7. exd4 dxc4 8. Bxc4 Bb4 9. Bd2 0-0 10. Qc2 Bxc3 11. Bxc3 Nd5 12. 0-0 h6 13. Bxd5 Qxd5 14. Rad1 Qxa2 15. d5 exd5 16. Qd3 Rd8 17. Rfe1 Be6 18. b4 Qc4 19. Qc2 Nxb4 20. Qb2 Nd3 21. Rxd3 Qxd3 22. Re3 Qg6 23. Ba5 b6 24. Ne5 Qf6 25. Bc3 d4 26. Bxd4 Qf4 27. Bc3 Rd1+ 28. Re1 Rxe1+ 29. Bxe1 Rd8 30. h3 Rd1 31. Qc3 Qc1 32. Qxc1 Rxc1 33. Nd3 Rd1 34. Nb4 Rxe1+ 35. Kh2 Re2 36. f3 a5 37. Nd3 a4 38. Nc1 a3 39. f4 Rc2 40. f5 Bd5 41. Nd3 Rxg2+ 42. Kh1 a2 43. Nc1 a1R 44. f6 Rxc1# 0-1

[Event "ESP-ch U10 Rapid"]
[Site "Salobrena"]
[Date "2022.07.10"]
[Round "7"]
[White "Sinelnichenko, Anna"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1327"]
[PlyCount "113"]
[EventDate "2022.07.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Nc3 d6 7. g3 Nf6 8. Bg2 Bg4 9. f3 Be6 10. Qe2 d5 11. exd5 cxd5 12. Qb5+ Nd7 13. f4 0-0 14. Bd2 Bg4 15. Nxd5 Re8+ 16. Ne3 Bxe3 17. Bxe3 Rxe3+ 18. Kd2 Re2+ 19. Kc1 Rxg2 20. Qd5 Re2 21. Qd3 Qe8 22. b3 Rd8 23. h3 Ne5 24. Qc3 Bf3 25. Rf1 Qc6 26. Qxc6 Nxc6 27. Rxf3 Rdd2 28. Rc3 Nb4 29. Rxc7 Rxc2+ 30. Rxc2 Nxc2 31. Rb1 Na3 32. Rb2 Rxb2 33. Kxb2 Nb5 34. a4 Nc7 35. Kc3 Kf8 36. b4 Ke7 37. Kc4 Kd6 38. a5 a6 39. g4 Kc6 40. h4 Ne6 41. f5 Nf4 42. Kc3 g6 43. fxg6 fxg6 44. Kb3 Ng2 45. h5 Ne3 46. hxg6 hxg6 47. g5 Nd5 48. Kc4 Nc7 49. Kd3 Ne6 50. Kc4 Nxg5 51. Kc3 Ne6 52. Kc4 g5 53. Kd3 g4 54. Ke2 Kb5 55. Kf2 Kxb4 56. Kg3 Kxa5 57. Kxg4 0-1

[Event "ESP-ch U10 Rapid"]
[Site "Salobrena"]
[Date "2022.07.10"]
[Round "9"]
[White "Yanston, Kseniia"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1169"]
[BlackElo "1327"]
[PlyCount "40"]
[EventDate "2022.07.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. f3 Qh4+ 10. g3 Nxg3 11. hxg3 Qxh1+ 12. Ke2 Qh2+ 13. Kf1 Bh3+ 14. Ke1 Qxg3+ 15. Ke2 Qxe5+ 16. Kf2 Bc5 17. c3 Be7 18. Nxc6 Bh4+ 19. Kg1 Qg3+ 20. Kh1 Qg2# 0-1

[Event "ESP-ch U10 Rapid"]
[Site "Salobrena"]
[Date "2022.07.09"]
[Round "1"]
[White "Perez Vidal, Ian"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1331"]
[BlackElo "1327"]
[PlyCount "105"]
[EventDate "2022.07.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 Ne7 6. dxe5 h6 7. exd6 cxd6 8. Nc3 Ng6 9. 0-0 Be7 10. Re1 Be6 11. b3 0-0 12. Bb2 d5 13. exd5 cxd5 14. Ne5 Nxe5 15. Rxe5 Bb4 16. Nxd5 Re8 17. Nxb4 Qe7 18. Nc6 Qb7 19. Nd4 Rad8 20. Qf3 Bd5 21. Rxe8+ Rxe8 22. Qg3 Qe7 23. h3 Qf6 24. Rb1 Qb6 25. Nb5 g6 26. Nc7 Rd8 27. Nxd5 Rxd5 28. Qe3 Qd8 29. Qxa7 Rd7 30. Qe3 Rd1+ 31. Rxd1 Qxd1+ 32. Kh2 Qd8 33. a4 g5 34. Qe5 f6 35. Qxf6 Qc7+ 36. Be5 Qh7 37. Qd8+ Kf7 38. Qd7+ Kg6 39. Qxh7+ Kxh7 40. a5 g4 41. a6 g3+ 42. Kxg3 h5 43. a7 h4+ 44. Kxh4 Kg6 45. a8Q Kf5 46. g4+ Ke6 47. Qc6+ Ke7 48. Qd6+ Ke8 49. Kg5 Kf7 50. Qf6+ Ke8 51. Qg7 Kd8 52. Qf7 Kc8 53. Qc7# 1-0

[Event "ESP-ch U10 Rapid"]
[Site "Salobrena"]
[Date "2022.07.09"]
[Round "4"]
[White "Ruiz Lao, Eric"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1301"]
[BlackElo "1327"]
[PlyCount "83"]
[EventDate "2022.07.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 Bg4 7. Nbd2 Qd7 8. a4 a5 9. Re1 0-0 10. Nf1 Ne7 11. Ng3 Ng6 12. Be3 Bxe3 13. fxe3 Be6 14. Bb3 Rad8 15. d4 exd4 16. exd4 Bxb3 17. Qxb3 Rfe8 18. Qxb7 Rb8 19. Qa6 Rxb2 20. Qd3 d5 21. e5 Ne4 22. Nxe4 dxe4 23. Qxe4 f6 24. e6 Qd6 25. d5 Qc5+ 26. Qd4 Qd6 27. c4 Rb4 28. Qd3 c6 29. Reb1 Rxb1+ 30. Rxb1 Nf4 31. Qd2 cxd5 32. Rd1 Qc5+ 33. Kh1 dxc4 34. Qxf4 g5 35. Qxf6 Qb6 36. Qf7+ Kh8 37. Qxe8+ Kg7 38. Rd7+ Kh6 39. Qf7 Qb1+ 40. Ng1 c3 41. Qf6+ Kh5 42. Qxc3 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2022.07.08"]
[Round "7"]
[White "Liern Matesanz, Jairo"]
[Black "Sadik Febrero, Ismael"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1327"]
[BlackElo "1184"]
[PlyCount "72"]
[EventDate "2022.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. Ne2 Be6 7. Bxe6 fxe6 8. Bg5 h6 9. Bxf6 Qxf6 10. Ng3 0-0-0 11. Qe2 Rhf8 12. 0-0-0 Nd4 13. Nxd4 Bxd4 14. f3 d5 15. c3 Bb6 16. Rhe1 Rfe8 17. b4 a6 18. Qb2 Ba7 19. Nh5 Qg5+ 20. f4 Qxh5 21. fxe5 Qxe5 22. exd5 Qxd5 23. c4 Qg5+ 24. Kb1 Qg6 25. b5 Rxd3 26. Ka1 Bd4 27. Qxd4 Rxd4 28. Rxd4 Qf6 29. bxa6 Qxd4+ 30. Kb1 bxa6 31. c5 Qb4+ 32. Kc2 Qxe1 33. c6 Rd8 34. h4 Qe3 35. a4 Rd2+ 36. Kc1 Qe1# 0-1

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2022.07.08"]
[Round "8"]
[White "Mansor Habash, Zouheir"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1063"]
[BlackElo "1327"]
[PlyCount "89"]
[EventDate "2022.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Nxb4 5. c3 Nc6 6. d4 exd4 7. 0-0 dxc3 8. Bxf7+ Kxf7 9. Qd5+ Kf8 10. Qxc5+ d6 11. Qxc3 Nf6 12. Bb2 Qe7 13. e5 dxe5 14. Ba3 Nb4 15. Bxb4 Nd5 16. Bxe7+ Nxe7 17. Nxe5 Be6 18. Qxc7 Rc8 19. Nd7+ Kf7 20. Qf4+ Nf5 21. Ne5+ Kf6 22. g4 g5 23. Qf3 Kxe5 24. gxf5 Bxf5 25. Nd2 Kf6 26. Qxb7 Kg6 27. Qxa7 Kh5 28. Qf7+ Bg6 29. Qf3+ Kh6 30. Rac1 Rcf8 31. Qh3+ Kg7 32. Rc7+ Rf7 33. Qc3+ Kh6 34. Rxf7 Bxf7 35. Qxh8 g4 36. Qf6+ Bg6 37. Qh4+ Kg7 38. Ne4 Bxe4 39. Qxg4+ Kf6 40. Qxe4 h5 41. Rd1 h4 42. Rd6+ Kf7 43. Qe6+ Kg7 44. Rd7+ Kf8 45. Qf7# 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2022.07.07"]
[Round "6"]
[White "Presas Gharbi, Rayan"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "D35"]
[BlackElo "1327"]
[PlyCount "143"]
[EventDate "2022.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Bxf6 Bxf6 8. Qb3 Nc6 9. Nxd5 0-0 10. Nxf6+ Qxf6 11. Nf3 Be4 12. Be2 Rfe8 13. 0-0 Rad8 14. Rfd1 Na5 15. Qb5 Nc6 16. Qg5 Bxf3 17. Qxf6 gxf6 18. Bxf3 Rb8 19. Bxc6 bxc6 20. b3 Rb6 21. Rac1 Reb8 22. Rd2 a5 23. Rdc2 a4 24. bxa4 Ra6 25. g3 Rxa4 26. Rxc6 Rxa2 27. Rxc7 Rbb2 28. Rf1 Kg7 29. Rcc1 Re2 30. Rcd1 Kf8 31. Ra1 Rac2 32. Ra5 Rcd2 33. Rf5 Kg7 34. Rf3 Kg6 35. Kg2 f5 36. Rh1 h5 37. Rc1 Rc2 38. Rxc2 Rxc2 39. Rf4 Rd2 40. h3 Rc2 41. g4 hxg4 42. hxg4 fxg4 43. Rxg4+ Kf5 44. Rf4+ Ke6 45. d5+ Kxd5 46. Rxf7 Ke4 47. Kg3 Rc3 48. Re7+ Kd3 49. Kg4 Ke2 50. f4 Rc1 51. f5 Rg1+ 52. Kf4 Rf1+ 53. Kg5 Kd3 54. f6 Kc4 55. Kg6 Kd5 56. f7 Kd6 57. Re8 Kd7 58. f8Q Rxf8 59. Rxf8 Ke7 60. Rf1 Ke6 61. Re1 Ke5 62. e4 Ke6 63. e5 Kd7 64. e6+ Ke7 65. Re2 Kd6 66. e7 Kc5 67. e8Q Kd4 68. Qd7+ Kc3 69. Re8 Kc4 70. Rc8+ Kb4 71. Qb7+ Ka5 72. Ra8# 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2022.07.06"]
[Round "4"]
[White "Gonzalo Lera, Jara"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1147"]
[BlackElo "1327"]
[PlyCount "60"]
[EventDate "2022.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. a3 Bxc3 6. bxc3 d6 7. d4 Bd7 8. Nf3 exd4 9. cxd4 Ne7 10. 0-0 Ng6 11. e4 0-0 12. Qc2 Re8 13. Re1 Qc8 14. Bb2 Bh3 15. Bh1 Nf4 16. Qd2 N6h5 17. Ng5 Qg4 18. Nxh3 Nxh3+ 19. Kf1 Re6 20. f3 Rf6 21. d5 Rxf3+ 22. Kg2 N5f4+ 23. Qxf4 Nxf4+ 24. Kg1 Nh3+ 25. Kg2 Rf8 26. Bd4 f5 27. exf5 g6 28. f6 R8xf6 29. Rad1 Rf2+ 30. Bxf2 Rxf2# 0-1

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2022.07.06"]
[Round "5"]
[White "Liern Matesanz, Jairo"]
[Black "Quintas Otero, Lois"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1327"]
[BlackElo "1100"]
[PlyCount "99"]
[EventDate "2022.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 a5 8. g4 Na6 9. g5 Nd7 10. h4 f6 11. Qd2 Ndc5 12. h5 Kf7 13. hxg6+ hxg6 14. Nh3 Bxh3 15. Rxh3 Rh8 16. Rf3 Rh1+ 17. Bf1 Kg8 18. Rc1 b6 19. Ke2 Qe7 20. Bh3 Rxc1 21. Qxc1 Rf8 22. Qg1 fxg5 23. Rxf8+ Kxf8 24. Bxg5 Bf6 25. Bh6+ Kf7 26. f3 Nb4 27. a3 Nbd3 28. Be6+ Nxe6 29. dxe6+ Qxe6 30. Kxd3 Qh3 31. Be3 Qxf3 32. Qf2 Qxf2 33. Bxf2 g5 34. Nd5 Bd8 35. b4 axb4 36. axb4 c5 37. bxc5 bxc5 38. Ne3 Ke6 39. Nf5 Be7 40. Ke3 g4 41. Bh4 Bxh4 42. Nxh4 g3 43. Kf3 g2 44. Kxg2 Kf6 45. Kg3 Ke6 46. Nf5 Kd7 47. Kg4 Ke6 48. Kg5 Kf7 49. Nxd6+ Ke6 50. Nf5 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2022.07.05"]
[Round "3"]
[White "Liern Matesanz, Jairo"]
[Black "Azuara Cornejo, Pablo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1327"]
[PlyCount "105"]
[EventDate "2022.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. h3 Bg7 5. Bd3 Nf6 6. Bc2 Nc6 7. d4 cxd4 8. cxd4 0-0 9. 0-0 d5 10. e5 Nd7 11. Nc3 Nb6 12. Re1 f6 13. e6 Qd6 14. a4 Bxe6 15. a5 Nd7 16. Bb3 Bf7 17. g3 e5 18. dxe5 fxe5 19. Nxd5 Bxd5 20. Bxd5+ Kh8 21. Bxc6 Qxd1 22. Rxd1 bxc6 23. Rxd7 Rxf3 24. Rc7 Raf8 25. Be3 e4 26. Rxc6 Bxb2 27. Ra4 Re8 28. Bxa7 Ra8 29. Be3 Be5 30. a6 Rf7 31. a7 g5 32. Rc5 Bd6 33. Rxg5 Rb7 34. Bd4+ Rg7 35. Rxg7 h6 36. Rd7+ Kg8 37. Rxd6 Kf7 38. Rb6 Ke7 39. Rb8 Rxa7 40. Rxa7+ Kd6 41. Rb6+ Kd5 42. Ra5+ Kxd4 43. Rb4+ Kc3 44. Rxe4 Kb3 45. Raa4 h5 46. Kf1 h4 47. g4 Kc3 48. Re3+ Kb2 49. Rd4 Kc2 50. Ke1 Kb2 51. Rd2+ Kc1 52. Ra3 Kb1 53. Raa2 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2022.07.04"]
[Round "1"]
[White "Liern Matesanz, Jairo"]
[Black "Cerdan Caro, Jorge"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1327"]
[PlyCount "75"]
[EventDate "2022.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 f6 7. f4 c5 8. Be3 Nd7 9. Bg2 Qb6 10. Na4 Qa5+ 11. Nec3 c4 12. b3 b5 13. b4 Qxb4 14. Rb1 Qa3 15. Bc1 Qe7 16. Nxb5 Rb8 17. Bd2 Qd8 18. Qe2 a6 19. Nbc3 Bxc2 20. Rxb8 Qxb8 21. 0-0 Bb4 22. Nxd5 Bxd2 23. Nc5 Nxc5 24. dxc5 Bd3 25. Qxd2 exd5 26. Re1 Ne7 27. exf6 gxf6 28. Bxd5 Kd7 29. Bxc4 Rd8 30. Qxd3+ Kc8 31. Bxa6+ Kc7 32. Rxe7+ Kc6 33. Re6+ Kc7 34. Qxh7+ Rd7 35. Re7 Rxe7 36. Qxe7+ Kc6 37. Qd6+ Qxd6 38. cxd6 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2022.07.04"]
[Round "2"]
[White "Rodriguez Marti, Pau"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1079"]
[BlackElo "1327"]
[PlyCount "107"]
[EventDate "2022.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. c3 Qf6 7. 0-0 h6 8. d3 d6 9. Be3 g5 10. h3 Qg6 11. Nbd2 Bxe3 12. fxe3 h5 13. Nh2 g4 14. Bxf7+ Qxf7 15. Rxf7 Kxf7 16. hxg4 hxg4 17. Nxg4 Bxg4 18. Qxg4 Nf6 19. Qf3 Rag8 20. Rf1 Rg6 21. Qf5 Rhg8 22. Rf2 Ne7 23. Qf3 Rh8 24. d4 Rgh6 25. Kf1 Rf8 26. g4 Ke8 27. g5 Nd7 28. gxh6 Rxf3 29. Rxf3 Nf8 30. Rh3 Nh7 31. Nf3 Ng8 32. dxe5 dxe5 33. Nxe5 c5 34. Rg3 Ngf6 35. Rg7 b4 36. cxb4 cxb4 37. Nc6 b3 38. axb3 Kf8 39. e5 Ke8 40. exf6 Nxf6 41. h7 Nxh7 42. Rxh7 a5 43. Nxa5 Kd8 44. b4 Kc8 45. b5 Kb8 46. b6 Ka8 47. b7+ Ka7 48. Nc6+ Ka6 49. e4 Kb6 50. b8Q+ Kc5 51. Qb4+ Kxc6 52. Rh6+ Kd7 53. Qb7+ Ke8 54. Rh8# 1-0

[Event "Madrid Vicalvaro op"]
[Site "Madrid"]
[Date "2022.05.29"]
[Round "4"]
[White "Urbelz Perez, Ignacio"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1488"]
[PlyCount "76"]
[EventDate "2022.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nge7 6. c3 Ng6 7. d4 Be7 8. d5 Nb8 9. Bf1 h6 10. c4 Bg5 11. Nc3 Na6 12. a3 Qf6 13. b4 Bg4 14. Be3 Nh4 15. Be2 Bxe3 16. fxe3 Bxf3 17. Rf1 Qg5 18. Bxf3 h5 19. Qe1 Rh6 20. Kh1 Rg6 21. Ra2 Nb8 22. c5 Nd7 23. c6 bxc6 24. dxc6 Nf6 25. g3 Nxf3 26. Rxf3 Qg4 27. Qf1 Nxe4 28. h3 Nxg3+ 29. Rxg3 Qxg3 30. Nd5 Rb8 31. Nxc7+ Kf8 32. Nd5 Rb5 33. c7 Rxd5 34. c8Q+ Ke7 35. Qcc4 Rf6 36. Qxf6+ gxf6 37. Qxd5 Qxh3+ 38. Rh2 Qf1# 0-1

[Event "Madrid Vicalvaro op"]
[Site "Madrid"]
[Date "2022.05.14"]
[Round "2"]
[White "Liern Matesanz, Jairo"]
[Black "Roldan Criado, Angel"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1364"]
[PlyCount "124"]
[EventDate "2022.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 g6 4. c3 Bg7 5. d4 Nf6 6. d5 Nxe4 7. Qa4+ Bd7 8. Qxe4 Bf5 9. Qe2 0-0 10. g4 Bd7 11. Bg2 Re8 12. 0-0 Na6 13. Bf4 Qc7 14. Rd1 Rad8 15. Na3 Qb8 16. Qd2 b5 17. Nc2 Qc8 18. Bh6 Bh8 19. Ne3 Nc7 20. Nh4 e5 21. Nef5 Bxf5 22. Nxf5 Rd7 23. Ng3 Bg7 24. g5 Rf8 25. Ne4 Ne8 26. Qe3 f6 27. gxf6 Nxf6 28. Nxf6+ Rxf6 29. Bxg7 Kxg7 30. h4 Rdf7 31. Rf1 Rf4 32. Bh3 Qd8 33. Qg3 Rxh4 34. f3 Rhf4 35. Be6 R7f6 36. Rf2 h5 37. Kf1 Qh8 38. Ke2 Qh6 39. Rd1 h4 40. Qg2 Qh5 41. Bg4 Qh8 42. Rh1 Qh7 43. Qh3 g5 44. Rg2 Qc2+ 45. Kf1 Qc1+ 46. Kf2 Qd2+ 47. Kg1 Qe3+ 48. Kh2 Rxf3 49. Bxf3 Rxf3 50. Qxh4 Qf4+ 51. Qxf4 Rxf4 52. Kg1 Kg6 53. Rhh2 e4 54. Rf2 e3 55. Rxf4 gxf4 56. Rh3 Kf5 57. Kg2 Ke4 58. Kf1 Kxd5 59. Kg2 Kc4 60. Kf3 Kd3 61. Kxf4 Kc2 62. Rh2+ Kd3 1-0

[Event "Madrid Vicalvaro op"]
[Site "Madrid"]
[Date "2022.05.08"]
[Round "1"]
[White "Aldea Moreno, Marina"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1601"]
[PlyCount "77"]
[EventDate "2022.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 b6 6. c4 Bc5 7. Qxg7 Qf6 8. Qxf6 Nxf6 9. f3 Bb7 10. Nc3 0-0-0 11. Bg5 Be7 12. Be3 c6 13. 0-0-0 h6 14. Be2 Kb8 15. Rhg1 Rc8 16. e5 Nh7 17. Bxh6 Rhd8 18. Ne4 d5 19. exd6 Bf8 20. Bf4 Bxd6 21. Nxd6 Ka8 22. Nxc8 Rxd1+ 23. Rxd1 Bxc8 24. Rd6 Kb7 25. Bd3 Nf8 26. Be4 Ne6 27. Bxc6+ Ka6 28. Be3 Bb7 29. Bxb7+ Kxb7 30. Rd7+ Kc6 31. Rxf7 Nd8 32. Rxa7 b5 33. cxb5+ Kxb5 34. h4 Nc6 35. Rb7+ Kc4 36. Rc7 Kd5 37. Rxc6 Kxc6 38. h5 Kd5 39. h6 1-0

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.10"]
[Round "6"]
[White "Alvarez Lee, Felix"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "153"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. e3 cxd4 5. exd4 Nf6 6. Nf3 d5 7. c5 Nc6 8. Be3 0-0 9. Be2 Bg4 10. 0-0 b6 11. h3 Bxf3 12. Bxf3 bxc5 13. dxc5 e5 14. Nxd5 e4 15. Nxf6+ Qxf6 16. Bxe4 Rad8 17. Qc2 Rfe8 18. Bxc6 Qxc6 19. Rfe1 Rd5 20. Re2 Rxe3 21. Rxe3 Rxc5 22. Qd2 Rd5 23. Re8+ Bf8 24. Qe3 Qd6 25. Qa3 Kg7 26. Qxd6 Bxd6 27. Rd8 Bh2+ 28. Kxh2 Rxd8 29. a4 Rd2 30. Kg3 Rxb2 31. f4 f5 32. Rc1 Rb3+ 33. Kh2 Rb4 34. Rc7+ Kh6 35. Rxa7 Rxf4 36. a5 g5 37. Rb7 Rh4 38. a6 Ra4 39. a7 g4 40. hxg4 fxg4 41. Kg3 Kg5 42. Rxh7 Ra3+ 43. Kf2 Kf4 44. Rf7+ Ke4 45. Re7+ Kf4 46. Rf7+ Kg5 47. Re7 g3+ 48. Ke2 Kf4 49. Rf7+ Ke4 50. Re7+ Kd4 51. Rd7+ Ke5 52. Kd2 Ra2+ 53. Ke3 Ra3+ 54. Kd2 Ke6 55. Rg7 Kd6 56. Rxg3 Rxa7 57. Rg6+ Ke5 58. Rg5+ Kf4 59. Rg8 Ra2+ 60. Kd3 Ra1 61. g4 Rd1+ 62. Ke2 Ra1 63. g5 Ra2+ 64. Kd3 Ra3+ 65. Ke2 Re3+ 66. Kd2 Ra3 67. g6 Ke4 68. g7 Ra2+ 69. Kc3 Ra3+ 70. Kb4 Ra7 71. Re8+ Kd5 72. g8Q+ Kc6 73. Qe6+ Kb7 74. Re7+ Kb8 75. Qb6+ Kc8 76. Qxa7 Kd8 77. Qd7# 1-0

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.09"]
[Round "4"]
[White "Liern Matesanz, Jairo"]
[Black "Jimenez Ortega, Enrique"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "63"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bb4+ 5. c3 Bc5 6. a4 Ng4 7. 0-0 d6 8. b4 Nxb4 9. cxb4 Bxb4 10. Qb3 0-0 11. Qxb4 c5 12. Qd2 h6 13. h3 Nf6 14. Nc3 Nh5 15. Qa2 Qf6 16. Ne2 Qg6 17. Ng3 Nxg3 18. fxg3 Qxg3 19. Nh2 Bxh3 20. Rf3 Qxg2+ 21. Qxg2 Bxg2 22. Kxg2 Rad8 23. Rg3 Rfe8 24. Bxh6 g6 25. Rf1 Re7 26. Bg5 Red7 27. Bxd8 Rxd8 28. Bxf7+ Kg7 29. Rxg6+ Kf8 30. Bd5+ Ke8 31. Rf7 Rd7 32. Rg8# 1-0

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.09"]
[Round "5"]
[White "Ruiz Roldan, Esther"]
[Black "Liern Matesanz, Jairo"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1138"]
[PlyCount "139"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 c5 7. c3 Be6 8. Nbd2 Nh5 9. Bg3 Nxg3 10. hxg3 Nc6 11. Ne4 Bf5 12. Bd3 c4 13. g4 Bxg4 14. Bxc4 d5 15. Bd3 dxe4 16. Bxe4 f5 17. Qb3+ Kh8 18. Bd5 Na5 19. Qb5 a6 20. Qc5 Rc8 21. Qb4 Qxd5 22. Ng5 Nc6 23. Qxb7 Bf6 24. f4 Rb8 25. Qxa6 Bxg5 26. fxg5 Rxb2 27. Rf2 Rb5 28. e4 Qc4 29. Rc1 Nxd4 30. Kh2 Rfb8 31. Qa7 R5b7 32. Qxd4+ Qxd4 33. cxd4 fxe4 34. Re1 Bf5 35. Rfe2 Rb2 36. a4 Rxe2 37. Rxe2 Ra8 38. Ra2 Kg8 39. Kg3 Kf7 40. d5 e6 41. d6 e5 42. a5 Ke6 43. Rd2 Kd7 44. Rd5 e3 45. Rxe5 Kxd6 46. Rxe3 Rxa5 47. Rf3 Be4 48. Rf6+ Ke7 49. Rf4 Rxg5+ 50. Kh4 Rxg2 51. Rxe4+ Kf6 52. Kh3 Rg5 53. Rh4 h5 54. Kh2 Kf5 55. Ra4 Rg4 56. Ra5+ Kf4 57. Ra4+ Kg5 58. Ra5+ Kh4 59. Ra3 Kg5 60. Ra5+ Kh6 61. Ra6 h4 62. Kh3 Kh5 63. Ra5+ g5 64. Ra3 Rg1 65. Kh2 Rb1 66. Ra5 Rb2+ 67. Kh3 Rb3+ 68. Kh2 h3 69. Rc5 Kh4 70. Rc8 0-1

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.03"]
[Round "2"]
[White "Garcia Tanjala, Marko"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "E06"]
[PlyCount "117"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bf5 6. g3 Nf6 7. Bg2 Nbd7 8. 0-0 Be7 9. Bf4 0-0 10. Ne5 Nxe5 11. dxe5 Ne4 12. Nxe4 Bxe4 13. Bxe4 dxe4 14. Qxd8 Raxd8 15. Rfd1 Bc5 16. Be3 Bxe3 17. fxe3 h6 18. Rd4 f5 19. exf6 Rxd4 20. fxg7 Kxg7 21. exd4 e3 22. Rf1 Rd8 23. Rd1 Rd7 24. Kg2 Kg6 25. Kf3 Re7 26. g4 Kg5 27. Rd3 b5 28. d5 cxd5 29. Rxd5+ Kg6 30. Rxb5 Re6 31. Ra5 a6 32. b4 Kf6 33. Kf4 Rb6 34. a3 Ke6 35. Rh5 Kd7 36. Kxe3 Re6+ 37. Kd4 Kd6 38. e4 Rg6 39. h3 Ke6 40. Ra5 Kd7 41. Kd5 Rg5+ 42. e5 h5 43. Rxa6 hxg4 44. hxg4 Rxg4 45. e6+ Ke7 46. Ra7+ Ke8 47. e7 Rg6 48. a4 Rg5+ 49. Ke6 Rg6+ 50. Kf5 Rg7 51. Kf6 Rf7+ 52. Ke6 Rxe7+ 53. Rxe7+ Kd8 54. Ra7 Kc8 55. b5 Kb8 56. b6 Kc8 57. a5 Kb8 58. a6 Kc8 59. Ra8# 1-0

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.03"]
[Round "3"]
[White "Liern Matesanz, Jairo"]
[Black "Hernandez Fuentes, Guillermo"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "83"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 d6 7. Be3 Bg4 8. Qa4+ Qd7 9. Bb5 g6 10. Bxd7+ Bxd7 11. Qb4 Bc6 12. e5 Nd7 13. exd6 exd6 14. Nb5 d5 15. Nc7+ Kd8 16. Qf4 Rc8 17. 0-0-0 Rxc7 18. Qh4+ Be7 19. Qd4 Bf6 20. Qxa7 Re8 21. Bb6 Nxb6 22. Qxb6 Kd7 23. Rhe1 Rcc8 24. Rxe8 Rxe8 25. Qb4 Be5 26. Qg4+ Kc7 27. Qf3 f5 28. Qh3 h5 29. Kb1 Kd6 30. Qe3 f4 31. Qe4 Re6 32. Qb4+ Kd7 33. Qf8 Bd6 34. Qf7+ Be7 35. c4 Rf6 36. Qg7 Kd6 37. cxd5 Bxd5 38. Qh6 Ke5 39. Qg5+ Rf5 40. Qxe7+ Be6 41. Re1+ Kd4 42. Qxe6 1-0

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.02"]
[Round "1"]
[White "Garcia Olivar, Laura"]
[Black "Liern Matesanz, Jairo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1129"]
[PlyCount "43"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Bf5 6. Bc4 Nbd7 7. Nf3 c6 8. dxc6 bxc6 9. 0-0 Be7 10. b3 0-0 11. Re1 Re8 12. Ng5 Rf8 13. Bb2 Nb6 14. Rc1 Rb8 15. d3 Nfd5 16. Nxd5 Bxg5 17. Nxb6 Bxc1 18. Qxc1 Qxb6 19. Qg5 Bg6 20. Qe5 Qxf2+ 21. Kxf2 Rxb3 22. Qxg7# 1-0

