[Event "Vecindario Montalvo Memorial 16th"]
[Site "Vecindario"]
[Date "2024.03.25"]
[Round "3"]
[White "Arana Martin, Ivan"]
[Black "Broeder, Hans Gert"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1570"]
[BlackElo "1860"]
[PlyCount "96"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. Ng5 0-0 6. Nc3 a6 7. a4 d6 8. h3 h6 9. Nf3 Be6 10. Ba2 Qd7 11. Bxe6 fxe6 12. d3 Qf7 13. Be3 Nd4 14. Bxd4 exd4 15. Ne2 e5 16. c3 dxc3 17. Nxc3 Rae8 18. Qc2 Nh5 19. Ne2 Qe7 20. Qb3+ Kh7 21. Rab1 c6 22. Rfd1 Rf7 23. d4 exd4 24. Nexd4 Nf4 25. Nf5 Qf6 26. Re1 g6 27. N5d4 Ref8 28. Rbd1 Re7 29. Qc3 Ba7 30. Nb3 Nxh3+ 31. gxh3 Qxf3 32. Qxf3 Rxf3 33. Nd4 Bxd4 34. Rxd4 d5 35. Kg2 Rb3 36. Re2 dxe4 37. Rdxe4 Rxe4 38. Rxe4 Kg7 39. Re2 Kf6 40. f3 Rb4 41. Re4 Rxb2+ 42. Kg3 g5 43. h4 a5 44. Kg4 Rb4 45. hxg5+ hxg5 46. Kg3 Rxe4 47. fxe4 Ke5 48. Kf3 g4+ 0-1

[Event "Vecindario Montalvo Memorial 16th"]
[Site "Vecindario"]
[Date "2024.03.23"]
[Round "1"]
[White "Arana Martin, Ivan"]
[Black "Sosa Suarez, Carla Cristina"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1570"]
[BlackElo "1980"]
[PlyCount "48"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. exd5 exd5 5. Nf3 Nf6 6. Bd3 0-0 7. 0-0 Bg4 8. Bf4 c6 9. Be2 Nbd7 10. Ne5 Bxe2 11. Qxe2 Re8 12. Rfe1 Bb4 13. Qd3 Nxe5 14. Rxe5 Bd6 15. Rxe8+ Nxe8 16. Bxd6 Nxd6 17. Re1 Qf6 18. h3 h6 19. Re3 Nc4 20. Rf3 Nxb2 21. Rxf6 Nxd3 22. Rf3 Ne1 23. Rf4 Nxc2 24. Na4 b6 0-1

[Event "Gran Canaria Vecindario op 1st"]
[Site "Gran Canaria"]
[Date "2023.11.04"]
[Round "1"]
[White "Arana Martin, Ivan"]
[Black "Marrero Cardenes, Agustin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1255"]
[BlackElo "2076"]
[PlyCount "60"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 a6 6. Be2 Bg4 7. Nc3 Nf6 8. h3 Bh5 9. Bf4 e6 10. Ne5 Bxe2 11. Qxe2 Nxd4 12. Qd3 Nc6 13. 0-0 Bd6 14. Rfe1 0-0 15. Rad1 Qc7 16. Qe2 Rac8 17. Nxc6 Bxf4 18. Ne5 b5 19. Rd4 Bxe5 20. Qxe5 Qc5 21. Red1 b4 22. Ne2 a5 23. c3 bxc3 24. Nxc3 Rb8 25. Na4 Qc2 26. R1d2 Qb1+ 27. Rd1 Qxa2 28. Qc7 Rb4 29. Qxa5 Rxb2 30. Rb4 Rxf2 0-1

[Event "Gran Canaria-ch U20"]
[Site "Vecindario"]
[Date "2023.04.26"]
[Round "7.6"]
[White "Gil Quimbiulco, Maria Elena"]
[Black "Arana Martin, Ivan"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "74"]
[EventDate "2023.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 e6 3. Nf3 Nf6 4. e3 d5 5. Bd3 c6 6. 0-0 Bd6 7. Bg3 Bxg3 8. hxg3 0-0 9. Ne5 Nbd7 10. Nc3 Nxe5 11. dxe5 Ne4 12. Bxe4 fxe4 13. f3 exf3 14. gxf3 Qg5 15. Qe1 Qxe5 16. f4 Qh5 17. Kg2 e5 18. Rh1 Qg6 19. Qd2 exf4 20. exf4 Bf5 21. Rac1 b5 22. b4 a5 23. a3 axb4 24. axb4 Rfd8 25. Kf2 d4 26. Nd1 Ra2 27. Kf1 Rxc2 28. Rxc2 Bxc2 29. Kf2 Bxd1 30. Qa2+ Qf7 31. Qb1 Bh5 32. Qe4 Qa2+ 33. Kg1 Qd5 34. Qd3 Bg6 35. Qd2 Qf3 36. Kh2 Be4 37. Rg1 Qh5# 0-1

[Event "Gran Canaria-ch U20"]
[Site "Vecindario"]
[Date "2023.04.24"]
[Round "6.7"]
[White "Ramos Montenegro, Javier"]
[Black "Arana Martin, Ivan"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "46"]
[EventDate "2023.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. Bf4 Nf6 4. e3 d5 5. c4 c6 6. Qb3 Bd6 7. Bxd6 Qxd6 8. c5 Qc7 9. Nc3 0-0 10. Be2 Nbd7 11. Rc1 Ne4 12. Bd3 Ndf6 13. Qd1 b5 14. cxb6 axb6 15. Nxe4 Nxe4 16. Bxe4 fxe4 17. Ne5 Bb7 18. 0-0 Rxa2 19. Qb3 Rfa8 20. Rc2 Ra1 21. Rcc1 Rxc1 22. Rxc1 Bc8 23. Rxc6 Ra1+ 0-1

[Event "Gran Canaria-ch U20"]
[Site "Vecindario"]
[Date "2023.04.21"]
[Round "5.5"]
[White "Arana Martin, Ivan"]
[Black "Reinoso Andre, Lazaro Javier"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1597"]
[PlyCount "46"]
[EventDate "2023.04.12"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Bd2 Nxd4 7. Ne2 Bxd2+ 8. Qxd2 Nxe2 9. Bxe2 Nf6 10. 0-0 Nxe4 11. Qf4 d5 12. c4 Qf6 13. Qe3 0-0 14. f3 Nd6 15. cxd5 exd5 16. Rad1 Re8 17. Qf2 Nf5 18. Bb5 Rd8 19. Rfe1 Be6 20. Re2 a6 21. Ba4 d4 22. g4 Nh4 23. Rf1 Bc4 0-1

[Event "Gran Canaria-ch U20"]
[Site "Vecindario"]
[Date "2023.04.19"]
[Round "4.9"]
[White "Arana Martin, Ivan"]
[Black "Montoya Hidalgo, Hector"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "83"]
[EventDate "2023.04.12"]
[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. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 c6 6. Nc3 Bg4 7. Be2 Nbd7 8. h3 Bxf3 9. Bxf3 dxc4 10. Qe2+ Qe7 11. Qxe7+ Bxe7 12. Be2 b5 13. a4 Nd5 14. Nxd5 cxd5 15. Bf3 Nf6 16. Bg5 Bb4+ 17. Ke2 Ne4 18. Bxe4 dxe4 19. axb5 0-0 20. Ra4 Bd6 21. Rxc4 h6 22. Rc6 hxg5 23. Rxd6 Rab8 24. Rd5 f6 25. h4 g4 26. f3 exf3+ 27. gxf3 gxf3+ 28. Kxf3 a6 29. bxa6 Rxb2 30. Rd7 Ra2 31. Rg1 Rf7 32. Rd8+ Kh7 33. Ra8 Re7 34. d5 Rd7 35. Rg2 Ra3+ 36. Ke4 Ra4+ 37. Kf5 Rxd5+ 38. Ke6 Rda5 39. Kf7 g5 40. hxg5 Rh4 41. gxf6 Rh6 42. Rg7# 1-0

[Event "Gran Canaria-ch U20"]
[Site "Vecindario"]
[Date "2023.04.17"]
[Round "3.4"]
[White "Yuan, Ying Jie"]
[Black "Arana Martin, Ivan"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1554"]
[PlyCount "69"]
[EventDate "2023.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 e6 3. g3 Nf6 4. Bg2 c6 5. e4 d5 6. cxd5 cxd5 7. exd5 exd5 8. Qe2+ Be7 9. Nxd5 Nxd5 10. Qb5+ Qd7 11. Qxd5 Nc6 12. Qxd7+ Bxd7 13. Nf3 0-0 14. 0-0 f4 15. d4 fxg3 16. hxg3 Bg4 17. Ne5 Nxe5 18. dxe5 Bf3 19. Be3 Bxg2 20. Kxg2 Rf5 21. f4 g5 22. Rad1 Rc8 23. g4 Rf7 24. f5 Rc2+ 25. Rf2 Rxf2+ 26. Kxf2 b6 27. e6 Rf8 28. Rd7 Bc5 29. Rxa7 h5 30. Bxc5 bxc5 31. Kf3 h4 32. Rd7 Re8 33. a4 Ra8 34. e7 Kf7 35. Rd8 1-0

[Event "Gran Canaria-ch U20"]
[Site "Vecindario"]
[Date "2023.04.12"]
[Round "1.3"]
[White "Gaurishanker Navarro, Elgin"]
[Black "Arana Martin, Ivan"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1675"]
[PlyCount "77"]
[EventDate "2023.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. g3 d5 5. Nbd2 c6 6. Bg2 Nbd7 7. b3 Bd6 8. Bb2 0-0 9. 0-0 Ne4 10. c5 Bc7 11. Rc1 Ndf6 12. b4 Bd7 13. Ne5 Nxd2 14. Qxd2 Bxe5 15. dxe5 Ne4 16. Qd3 b5 17. f3 Ng5 18. h4 Nf7 19. e4 f4 20. gxf4 Qxh4 21. exd5 exd5 22. Rce1 Rae8 23. Qc3 Qg3 24. Rf2 Nh6 25. Bc1 Ng4 26. Rc2 h5 27. fxg4 Qxg4 28. Qf3 Qxf3 29. Bxf3 Rf5 30. Rh2 g6 31. Kf2 Be6 32. Rg1 Kh7 33. Be2 Bf7 34. Bd3 Rexe5 35. Bxf5 Rxf5 36. Rg5 Rf6 37. Kg3 d4 38. Bb2 Bxa2 39. Bxd4 1-0

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.11"]
[Round "9"]
[White "Arana Martin, Ivan"]
[Black "Valiente Santana, Natividad Maria"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "29"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. Ng5 h6 5. Nxf7 Qc7 6. Nxh8 e6 7. Qf3 Nd4 8. Qh5+ Kd8 9. Nf7+ Kd7 10. e5 Nxc2+ 11. Ke2 d5 12. Bb5+ Ke7 13. Nd6 Nxa1 14. Qf7+ Kd8 15. Qe8# 1-0

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.10"]
[Round "8"]
[White "Gil Quimbiulco, Maria Elena"]
[Black "Arana Martin, Ivan"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "121"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. d3 Bg4 5. Be2 dxe4 6. dxe4 Qxd1+ 7. Bxd1 Bc5 8. b4 Bxf3 9. Bxf3 Nxb4 10. cxb4 Bd4 11. 0-0 Bxa1 12. Na3 Bd4 13. Rd1 Nf6 14. Nc2 Rd8 15. Kf1 0-0 16. Ba3 Bb6 17. Rc1 a5 18. bxa5 Bxa5 19. Bxf8 Rxf8 20. Na3 Rc8 21. Nc4 b6 22. Nxe5 c5 23. Nc4 Nd7 24. Bg4 Rc7 25. Rd1 b5 26. Nxa5 Nf8 27. Rd5 b4 28. Be2 h6 29. Bc4 Ne6 30. Nb3 Nf4 31. Nxc5 Nxd5 32. Na6 Rxc4 33. exd5 Rd4 34. Nc7 Kf8 35. Ke2 Ke7 36. Ke3 Rd1 37. Nb5 Rxd5 38. Nd4 Kd6 39. Ne2 Kc5 40. Nf4 Rd1 41. Nd3+ Kc4 42. Nb2+ Kc3 43. Nxd1+ Kc2 44. Ke2 Kb1 45. Kd2 Kxa2 46. Ne3 b3 47. Nd1 b2 48. g4 Ka1 49. Nxb2 Kxb2 50. Ke3 Kc2 51. f4 f6 52. f5 Kd1 53. h4 Ke1 54. Kf4 Kf2 55. g5 hxg5+ 56. hxg5 fxg5+ 57. Kxg5 Kg3 58. Kh5 Kf4 59. Kg6 Kg4 60. f6 gxf6 61. Kxf6 1/2-1/2

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.09"]
[Round "7"]
[White "Arana Martin, Ivan"]
[Black "Martel Gonzalez, Pedro"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "104"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. Qe2 Nc6 6. c3 e6 7. Nbd2 Qd7 8. 0-0 Bd6 9. e4 0-0 10. e5 Bxd3 11. Qxd3 Ng4 12. exd6 Qxd6 13. c4 e5 14. dxe5 Ncxe5 15. Qxd5 Nxf3+ 16. Nxf3 Qxd5 17. cxd5 Rad8 18. Rd1 c6 19. d6 Nf6 20. Bg5 Rfe8 21. Rd3 Re6 22. Rad1 h6 23. Bh4 g5 24. Bg3 Nd5 25. Re1 Rxe1+ 26. Nxe1 f5 27. f3 Nb4 28. Ra3 a6 29. f4 Rxd6 30. fxg5 Rd1 31. gxh6 Nc2 32. Rf3 Nxe1 33. Bxe1 Rxe1+ 34. Rf1 Rxf1+ 35. Kxf1 Kh7 36. Kf2 Kxh6 37. Kf3 Kg5 38. h4+ Kxh4 39. Kf4 b5 40. Kxf5 Kg3 41. Ke5 c5 42. Kd5 c4 43. Kd4 Kxg2 44. Kc3 Kf2 45. b3 cxb3 46. Kxb3 a5 47. Kc3 Ke3 48. Kb3 Kd3 49. a4 b4 50. Kb2 Kc4 51. Kc2 b3+ 52. Kb2 Kb4 0-1

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.08"]
[Round "6"]
[White "Arana Martin, Ivan"]
[Black "Trocoli Romero, Luis Dingyu"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "126"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 d6 6. h3 a6 7. a4 Nf6 8. Bd2 Be6 9. Nd5 Bxd5 10. Bxd5 Nxd5 11. exd5 Ne7 12. c4 Bb6 13. b4 c6 14. dxc6 Nxc6 15. Be3 Bxe3 16. fxe3 Nxb4 17. Rb1 a5 18. d4 e4 19. Nd2 Qh4+ 20. Ke2 Qh5+ 21. g4 Qg6 22. Rf1 0-0 23. Rf5 Rfe8 24. Qg1 b6 25. h4 Re6 26. d5 Re5 27. Rxe5 dxe5 28. h5 Qd6 29. Nxe4 Qc7 30. g5 hxg5 31. Qxg5 Qd8 32. Qxe5 Qe8 33. Qxe8+ Rxe8 34. Nd6 Rd8 35. Nf5 Kf8 36. h6 gxh6 37. Nxh6 Rc8 38. d6 Rd8 39. Rd1 Na2 40. Rd2 Nc3+ 41. Kf3 Nxa4 42. e4 Nc5 43. e5 a4 44. Kf4 a3 45. Ra2 Ra8 46. Kf5 Ke8 47. Kf6 Nd7+ 48. Kg7 Nxe5 49. Ng8 Kd7 50. Nf6+ Kxd6 51. Ne4+ Kc6 52. Nd2 Nd3 53. Nb1 Nb4 54. Rxa3 Rxa3 55. Nxa3 Nd3 56. Kxf7 Kc5 57. Ke6 Nb2 58. Ke5 Nxc4+ 59. Nxc4 Kxc4 60. Ke4 b5 61. Ke3 Kc3 62. Ke2 Kc2 63. Ke1 b4 0-1

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.07"]
[Round "5"]
[White "Macias Reyes, Jose Luis"]
[Black "Arana Martin, Ivan"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1540"]
[PlyCount "42"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e4 d5 6. e5 h6 7. Bxf6 gxf6 8. Qh5+ Kd7 9. cxd5 cxd5 10. Bb5+ Nc6 11. Nf3 a6 12. Bxc6+ bxc6 13. 0-0 Rh7 14. Rac1 Rg7 15. Na4 Qe8 16. Nb6+ Kd8 17. Qxe8+ Kxe8 18. Nxa8 Bb7 19. exf6 Rg6 20. f7+ Kxf7 21. Ne5+ Ke7 1-0

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.06"]
[Round "4"]
[White "Rodriguez Amador, Alvaro"]
[Black "Arana Martin, Ivan"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "114"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 f5 2. g4 e6 3. Nc3 Nf6 4. f3 d5 5. Nh3 c6 6. Nf4 Bd6 7. gxf5 exf5 8. e4 Qc7 9. e5 Be7 10. exf6 Bxf6 11. Bd2 Bh4+ 12. Ke2 Qe7+ 13. Be3 Bg5 14. Kd2 Nd7 15. Bh3 Nb6 16. Re1 Nc4+ 17. Kc1 Nxe3 18. Qd3 Bxf4 19. Kb1 Qh4 20. Qd2 0-0 21. Ne2 Nxc2 22. Nxf4 Qxe1+ 23. Kxc2 Qxd2+ 24. Kxd2 Re8 25. Rg1 g6 26. Nh5 Kf7 27. Nf4 Bd7 28. b4 Re7 29. b5 Rae8 30. a4 Re3 31. a5 Rxf3 32. Nd3 Rxh3 33. Ne5+ Ke7 34. bxc6 Rxh2+ 35. Kd3 Bxc6 36. Re1 Bb5+ 37. Kc3 Rh3+ 38. Kb4 a6 39. Nxg6+ Kf7 40. Ne5+ Kg7 41. Kc5 f4 42. Rf1 Rh4 43. Rg1+ Kf6 44. Nf3 Rh3 45. Ng5 Rg3 46. Nxh7+ Kg6 47. Rh1 f3 48. Kxd5 f2 49. Rd1 Re1 50. Nf8+ Kf7 51. Rxe1 fxe1Q 52. Nh7 Qh1+ 53. Kd6 Rg6+ 54. Kc7 Qc6+ 55. Kb8 Qd6+ 56. Kxb7 Qd7+ 57. Kb8 Rg8+ 0-1

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.05"]
[Round "3"]
[White "Arana Martin, Ivan"]
[Black "Trocoli Romero, Isabel Yang"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "72"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Ng5 0-0 6. Nc3 d6 7. f3 Nd4 8. Be3 h6 9. Nh3 Bxh3 10. gxh3 c6 11. Qd2 Nxf3+ 12. Ke2 Nxd2 13. Kxd2 Bxe3+ 14. Kxe3 Qb6+ 15. Kd2 Rad8 16. Rhg1 d5 17. exd5 cxd5 18. Bb3 Qf2+ 19. Ne2 Qxh2 20. Rh1 Qg2 21. Rag1 Qf2 22. Rf1 Qb6 23. Ng3 e4 24. Nf5 exd3 25. Kxd3 Rfe8 26. Rhg1 Nh5 27. Nxh6+ Kf8 28. Nf5 Nf4+ 29. Kd2 Re2+ 30. Kc1 Qf6 31. Nxg7 Re3 32. h4 Ne2+ 33. Kd2 Qd4+ 34. Ke1 Nxg1+ 35. Kf2 Qd2+ 36. Kxg1 Re1 0-1

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.04"]
[Round "1"]
[White "Arana Martin, Ivan"]
[Black "Sanchez Montesdeoca, Isaac"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1712"]
[PlyCount "70"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be3 0-0 6. Bd3 Nbd7 7. 0-0 e5 8. Qd2 Ng4 9. Bg5 f6 10. Bc4+ Kh8 11. Be3 Nb6 12. Bb3 Qe7 13. Nd5 Nxd5 14. Bxd5 Be6 15. Bxe6 Qxe6 16. h3 Nxe3 17. Qxe3 Qc4 18. c3 exd4 19. cxd4 Rae8 20. Rfc1 Qf7 21. Rc3 f5 22. Ng5 Qe7 23. Re1 f4 24. Qd3 Qxg5 25. Rxc7 Re7 26. Rxe7 Qxe7 27. a4 Qd7 28. b3 f3 29. Re3 fxg2 30. Kxg2 Qc6 31. f3 Qb6 32. d5 Be5 33. Qc4 Qxe3 34. Qc2 Qxf3+ 35. Kg1 Qf1# 0-1

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.04"]
[Round "2"]
[White "Blanco Garcia Bajo, David"]
[Black "Arana Martin, Ivan"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1446"]
[PlyCount "59"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. 0-0 Bc5 7. h3 Ngxe5 8. Nxe5 Nxe5 9. Re1 d6 10. f4 f6 11. fxe5 dxe5 12. Qh5+ g6 13. Rxe5+ fxe5 14. Qxe5+ Qe7 15. Qxh8+ Kd7 16. Bf4 Qe1+ 17. Kh2 Bd6 18. Qxh7+ Kc6 19. Bxd6 cxd6 20. Qxg6 Qe5+ 21. Qg3 Qxg3+ 22. Kxg3 b5 23. Be2 Bf5 24. Bf3+ d5 25. c3 Kc5 26. cxd4+ Kxd4 27. Nc3 Rg8+ 28. Kf2 b4 29. Rd1+ Kc4 30. Bxd5+ 1-0

