[Event "Bangkok Rooky op"]
[Site "Bangkok"]
[Date "2023.10.23"]
[Round "7"]
[White "Rajesh, Vasanthakumar"]
[Black "Gudmundsson, Petur Steinn"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1866"]
[BlackElo "1530"]
[PlyCount "113"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 d5 9. exd5 Nxd5 10. Nxd5 exd5 11. Be3 Bf6 12. c3 Ne5 13. Ne2 Bg4 14. f3 Be6 15. Qc2 Nc4 16. Bf2 Rc8 17. Rad1 Qa5 18. Qb1 g6 19. g4 Rfe8 20. Rfe1 Bg5 21. Nd4 Bf4 22. Re2 Qc7 23. Rde1 Bxh2+ 24. Kh1 Bg3 25. Bxg3 Qxg3 26. Nxe6 fxe6 27. Rxe6 Rxe6 28. Rxe6 Kf7 29. Re2 Qf4 30. Qe1 Rc7 31. Qh4 Ne3 32. Rxe3 Qxe3 33. Qxh7+ Kf8 34. Qxc7 Qe1+ 35. Kh2 Qh4+ 36. Kg1 Qe1+ 37. Bf1 Qe3+ 38. Kg2 Qd2+ 39. Kh3 g5 40. Qb8+ Ke7 41. Qxb7+ Kd6 42. Qa6+ Kc7 43. Qxa7+ Kd6 44. Qb6+ Ke7 45. Qc7+ Ke6 46. Qh2 Qc1 47. Qe2+ Kf7 48. a4 Qa1 49. Qb5 Qd1 50. Kg2 Qc2+ 51. Be2 Qd2 52. a5 d4 53. cxd4 Kg7 54. Qe5+ Kh6 55. a6 Qxb2 56. Qe6+ Kh7 57. a7 1-0

[Event "Bangkok Rooky op"]
[Site "Bangkok"]
[Date "2023.10.21"]
[Round "3"]
[White "Ko, Ko Ohn"]
[Black "Gudmundsson, Petur Steinn"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2145"]
[BlackElo "1530"]
[PlyCount "57"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Nf6 7. Nc3 Bc5 8. Be2 0-0 9. 0-0 h6 10. Kh1 a6 11. f4 exf4 12. Bxf4 Re8 13. Qd3 Ne5 14. Qg3 Ng6 15. e5 Nh7 16. Bh5 Nxf4 17. Qxf4 Rf8 18. Ne4 Be7 19. Bxf7+ Kh8 20. Nd4 Bg5 21. Qg3 Bh4 22. Qd3 Qe7 23. Nf5 Qxf7 24. Nxh4 Qh5 25. Qg3 Rxf1+ 26. Rxf1 Qe2 27. Ng6+ Kg8 28. Qf4 Qxc4 29. Nf6+ 1-0

[Event "Bangkok Rooky op"]
[Site "Bangkok"]
[Date "2023.10.20"]
[Round "1"]
[White "Stokke, Kjetil"]
[Black "Gudmundsson, Petur Steinn"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2307"]
[BlackElo "1530"]
[PlyCount "33"]
[EventDate "2023.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. Nxc6 bxc6 10. e5 Nd5 11. Ne4 f6 12. c4 Nb6 13. exf6 Bxf6 14. Nxf6+ Qxf6 15. Qb3 Nxc4 16. Qxc4 a5 17. Qf4 1-0

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2023.05.07"]
[Round "7"]
[White "Gudmundsson, Petur Steinn"]
[Black "Buakird, Apichit"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1517"]
[BlackElo "1983"]
[PlyCount "48"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. 0-0 e5 10. Ng5 Nd8 11. Qf3 f6 12. Ne4 Qc6 13. cxd4 f5 14. d5 Qg6 15. Ng5 h6 16. h4 hxg5 17. Bxg5 Bd6 18. Nc3 Nf7 19. Nb5 Nxg5 20. hxg5 Bd7 21. Nxd6+ Qxd6 22. Rac1 e4 23. Qg3 Qxg3 24. fxg3 Ke7 0-1

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2023.05.07"]
[Round "6"]
[White "Hinfray, Robert"]
[Black "Gudmundsson, Petur Steinn"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1782"]
[BlackElo "1517"]
[PlyCount "90"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 Nc6 3. g3 e6 4. Nf3 Bc5 5. d4 Be7 6. d5 Nb4 7. a3 Na6 8. Bg2 d6 9. 0-0 e5 10. h3 Nc5 11. b4 Ncd7 12. Be3 0-0 13. Nd2 a5 14. Nb3 axb4 15. axb4 Rxa1 16. Qxa1 h5 17. c5 h4 18. Nb5 Re8 19. Qc3 e4 20. Qd4 Nxd5 21. Qxd5 c6 22. Qxe4 d5 23. Qc2 cxb5 24. Bxd5 Bf6 25. g4 Ne5 26. Rd1 Qc7 27. Bf3 Nxf3+ 28. exf3 Qc6 29. Qe2 b6 30. Rd6 Qa8 31. Qxb5 Ba6 32. Qxb6 Bc4 33. Na5 Rxe3 34. Nxc4 Re1+ 35. Kg2 Qa1 36. f4 Rg1+ 37. Kf3 Rh1 38. Ne3 Rxh3+ 39. Ke4 Rxe3+ 40. Kxe3 h3 41. Qa6 Qxa6 42. Rxa6 h2 43. c6 h1Q 44. b5 Qc1+ 45. Ke4 Qb1+ 0-1

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2023.05.04"]
[Round "1"]
[White "Gudmundsson, Petur Steinn"]
[Black "Kulpruethanon, Thanadon"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1517"]
[BlackElo "2242"]
[PlyCount "121"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Nxc6 Bxc6 11. Bxc6+ bxc6 12. 0-0 e6 13. Qg4 h5 14. Qf3 Qd5 15. Qxd5 Nxd5 16. b3 a5 17. Nd2 Kd7 18. Nc4 Bd6 19. Bd2 Bc7 20. Rac1 Rhb8 21. f4 Ne7 22. Ne5+ Bxe5 23. fxe5 Nf5 24. Rc3 a4 25. Rfc1 axb3 26. axb3 Ra6 27. R1c2 Rb5 28. Rd3 Ra3 29. Rcc3 Ra2 30. Rc5 Ne7 31. Kf2 Nd5 32. Kg3 Rb2 33. Rxb5 cxb5 34. Kh4 g6 35. g4 hxg4 36. Kxg4 b4 37. Kf3 Nc3 38. Bxc3 Rxb3 39. Ke2 bxc3 40. Kd1 Rb1+ 41. Kc2 Rb2+ 42. Kxc3 Rxh2 43. Rf3 Ke7 44. Rg3 Kf8 45. Kc4 Rh5 46. Kc5 Kg7 47. Kd6 Rh4 48. Ke7 Rf4 49. Rg2 Rf5 50. Rg3 g5 51. Rg4 Kg6 52. Rg3 Rf4 53. Rd3 g4 54. d5 exd5 55. Rxd5 g3 56. Rd6+ Kg7 57. Rd3 Rg4 58. Rd1 g2 59. Rg1 Kg6 60. Kd6 Kf5 61. Kd5 0-1

[Event "Pattaya CAD op"]
[Site "Pattaya"]
[Date "2023.04.04"]
[Round "7"]
[White "Brown, Geoffrey M"]
[Black "Gudmundsson, Petur Steinn"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1841"]
[PlyCount "82"]
[EventDate "2023.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 d5 5. exd5 exd5 6. d4 Nf6 7. Bg2 Bg4 8. h3 Bh5 9. g4 Bg6 10. Bg5 Nb4 11. Rc1 cxd4 12. Nxd4 Bc5 13. 0-0 Bxd4 14. Qxd4 Qb6 15. Bxf6 gxf6 16. Qxb6 axb6 17. a3 Nxc2 18. Nxd5 Kf8 19. Rfd1 h5 20. Nf4 Bh7 21. Nxh5 Rc8 22. Nxf6 Bg6 23. Nd7+ Kg7 24. Ne5 Bh7 25. Rd7 Rhf8 26. f4 Kf6 27. Rxb7 Nd4 28. Rxc8 Rxc8 29. Rxf7+ Ke6 30. Rxh7 Ne2+ 31. Kf1 Nxf4 32. Nc6 Rf8 33. Nd4+ Ke5 34. Nf5 Rd8 35. Ne3 Kd4 36. Re7 Kd3 37. Kf2 b5 38. Bf1+ Kd2 39. Kg3 Ng6 40. Re4 Rf8 41. Nf5 Rg8 1-0

[Event "Pattaya CAD op"]
[Site "Pattaya"]
[Date "2023.04.03"]
[Round "5"]
[White "Hinfray, Robert"]
[Black "Gudmundsson, Petur Steinn"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1774"]
[PlyCount "111"]
[EventDate "2023.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. b3 g6 4. Bb2 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 e6 8. d3 d5 9. Nbd2 d4 10. a3 a5 11. Qc2 e5 12. Ng5 h6 13. Nge4 Nd7 14. Nd6 f5 15. Nf3 Qe7 16. Nb5 Nf6 17. Nh4 Kh7 18. e4 f4 19. h3 Nh5 20. Kh2 Qg5 21. Nf3 fxg3+ 22. Kh1 Rxf3 23. Bxf3 Qh4 24. Bg2 Bxh3 25. fxg3 Nxg3+ 26. Kg1 Nxf1 27. Rxf1 Qg3 28. Nd6 b6 29. Bc1 Rd8 30. Nb5 Rd7 31. Kh1 Bxg2+ 32. Qxg2 Qxd3 33. Rg1 g5 34. Rf1 Kg6 35. Rf3 Qd1+ 36. Rf1 Qh5+ 37. Kg1 Kh7 38. Qf2 Qg6 39. Bd2 Nd8 40. Qf3 Ne6 41. Qg4 Rf7 42. Rf5 Nf4 43. Nd6 Rf6 44. Rxf6 Bxf6 45. Qd7+ Bg7 46. Nf5 h5 47. Be1 h4 48. Kh2 Nd3 49. Bd2 Nf2 50. Qd5 g4 51. Ne7 g3+ 52. Kg1 Bf6 53. Nxg6 Kxg6 54. Qg8+ Kh5 55. Qh7+ Kg4 56. Qf5# 1-0

