[Event "Gipuzkoa-ch B"]
[Site "Azpeitia"]
[Date "2019.11.23"]
[Round "5"]
[White "Lasa Bengoa, Harri"]
[Black "Bellosillo Perez, Alberto"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1548"]
[PlyCount "56"]
[EventDate "2019.10.19"]
[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 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. a3 b5 7. Na2 Bb7 8. f3 Nf6 9. Be3 d5 10. exd5 Nxd5 11. Bf2 Bc5 12. Be2 e5 13. Nb3 Bxf2+ 14. Kxf2 Qb6+ 15. Ke1 Ne3 16. Qd2 Nxg2+ 17. Kd1 0-0 18. Kc1 Rd8 19. Qg5 Qe3+ 20. Qxe3 Nxe3 21. Nc3 Ra7 22. Nc5 Ba8 23. a4 b4 24. N3e4 Rc7 25. Bd3 Bxe4 26. Nxe4 Rxd3 27. b3 Rxc2+ 28. Kb1 Rxb3# 0-1

[Event "Gipuzkoa-ch B"]
[Site "Azpeitia"]
[Date "2019.11.16"]
[Round "4"]
[White "Leon Reinares, Mikel"]
[Black "Lasa Bengoa, Harri"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1700"]
[PlyCount "45"]
[EventDate "2019.10.19"]
[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 e6 2. Qe2 b6 3. g3 Bb7 4. Bg2 Nf6 5. Nc3 d5 6. exd5 Nxd5 7. Nxd5 Bxd5 8. Nf3 Nd7 9. 0-0 Be7 10. d4 0-0 11. Re1 c5 12. c4 Bb7 13. d5 Bd6 14. dxe6 Re8 15. exf7+ Kxf7 16. Qxe8+ Qxe8 17. Rxe8 Rxe8 18. Ng5+ Kf6 19. Bxb7 Re1+ 20. Kg2 Be5 21. Nf3 Rd1 22. Bg5+ Ke6 23. Rxd1 1-0

[Event "Gipuzkoa-ch B"]
[Site "Azpeitia"]
[Date "2019.11.09"]
[Round "3"]
[White "Garrido Dominguez, Jose Antonio"]
[Black "Lasa Bengoa, Harri"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1553"]
[PlyCount "79"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 g6 3. g3 Bg7 4. Bg2 d5 5. Nbd2 0-0 6. 0-0 c5 7. Re1 e6 8. Nb3 Nbd7 9. Bg5 Qc7 10. Qc1 Ne8 11. Be7 Nd6 12. Bxf8 Kxf8 13. Rb1 a5 14. Nbd2 c4 15. dxc4 Nxc4 16. c3 b5 17. Nd4 Qb6 18. e4 Bb7 19. exd5 Bxd5 20. N2f3 Nde5 21. Nxe5 Nxe5 22. Bxd5 exd5 23. Qe3 Nc4 24. Qf4 Kg8 25. Re7 Nd6 26. Rbe1 Rf8 27. Rd7 Bxd4 28. Rxd6 Bxf2+ 29. Kg2 Qc5 30. Rd1 Be3 31. Qe5 Bh6 32. R6xd5 Qc6 33. Qd6 Qb7 34. Qd7 Qa8 35. Qxb5 Re8 36. a4 Re6 37. Kh3 Bg7 38. Rd8+ Qxd8 39. Rxd8+ Bf8 40. Qc5 1-0

[Event "Gipuzkoa-ch B"]
[Site "Azpeitia"]
[Date "2019.10.26"]
[Round "2"]
[White "Lasa Bengoa, Harri"]
[Black "Alberdi Jauregi, Eneko"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1566"]
[PlyCount "146"]
[EventDate "2019.10.19"]
[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 d5 2. Nc3 e6 3. Nf3 dxe4 4. Nxe4 Bd7 5. Bc4 Bc6 6. Nc3 Nd7 7. 0-0 Ngf6 8. Re1 Be7 9. d4 0-0 10. Bg5 h6 11. Bh4 Nb6 12. Ne5 Nxc4 13. Nxc4 Nd5 14. Bxe7 Qxe7 15. Nxd5 Bxd5 16. Ne3 Qg5 17. a4 b6 18. Qg4 Qxg4 19. Nxg4 Rfd8 20. Ne5 Bb7 21. c3 Rd5 22. Nf3 Rad8 23. Re5 R5d6 24. Re3 c5 25. Rae1 Bxf3 26. Rxf3 cxd4 27. Kf1 dxc3 28. Rxc3 Kf8 29. Rec1 Ke7 30. Ke1 R8d7 31. R1c2 Rd4 32. b3 Rd3 33. Ke2 R3d5 34. Rg3 g6 35. Rgc3 b5 36. a5 f5 37. Rc5 Rxc5 38. Rxc5 a6 39. Rc6 Rd6 40. Rc7+ Kf6 41. Rb7 Ke5 42. Rg7 g5 43. Rh7 Kd4 44. Rb7 Kc5 45. Ke3 e5 46. f3 f4+ 47. Ke4 Rd2 48. Rb6 Rxg2 49. Rxa6 Rxh2 50. Kxe5 Rb2 51. Rxh6 Rxb3 52. a6 Rxf3 53. Rh5 Kb6 54. Rxg5 Kxa6 55. Ke4 Rf1 56. Rg6+ Ka5 57. Rf6 Kb4 58. Kd3 Kb3 59. Ke2 Rc1 60. Rxf4 b4 61. Rf8 Kb2 62. Rb8 b3 63. Kd2 Rc5 64. Ra8 Rd5+ 65. Ke2 Kb1 66. Ra7 b2 67. Ra6 Kc2 68. Rc6+ Kb3 69. Rb6+ Kc3 70. Rc6+ Kb4 71. Rb6+ Rb5 72. Rxb5+ Kxb5 73. Kd1 b1Q+ 0-1

