[Event "Santa Fe Perez op"]
[Site "Santa Fe"]
[Date "2025.03.04"]
[Round "8"]
[White "Tomeo, Ivan"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2291"]
[BlackElo "2201"]
[PlyCount "38"]
[EventDate "2025.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bd3 0-0 8. h3 Re8 9. 0-0 b6 10. Ne2 Bb7 11. Ng3 Bf8 12. Nf5 Nbd7 13. Bg5 h6 14. Bf4 Ne4 15. c4 d5 16. Qc2 Qf6 17. g4 c5 18. Ne5 Nxe5 19. dxe5 Qg6 1-0

[Event "Santa Fe Perez op"]
[Site "Santa Fe"]
[Date "2025.03.02"]
[Round "4"]
[White "Supi, Luis Paulo"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2557"]
[BlackElo "2201"]
[PlyCount "69"]
[EventDate "2025.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. c4 Bb4+ 8. Kf1 0-0 9. a3 Be7 10. cxd5 Nf6 11. Nc3 Nbd7 12. Qc2 Nb6 13. Bg5 h6 14. h4 Nbxd5 15. Re1 Be6 16. Qc1 Qd6 17. Nb5 Qc6 18. Bxh6 Qxc1 19. Bxc1 Rfe8 20. Ng5 Bd7 21. Bc4 Bf8 22. Nc3 c6 23. f3 g6 24. Kf2 Bg7 25. g4 Nh7 26. Rd1 Nxg5 27. Bxg5 Nf6 28. h5 Be6 29. Bd3 gxh5 30. gxh5 Nd5 31. Bb1 Nxc3 32. bxc3 Bc4 33. Rde1 f6 34. Bf4 Bf7 35. Reg1 1-0

[Event "Villa Martelli ProAm op 31st"]
[Site "Villa Martelli"]
[Date "2024.10.26"]
[Round "8"]
[White "Gibson, Tomas"]
[Black "Carrizo, Luciano Ariel"]
[Result "1/2-1/2"]
[ECO "D51"]
[WhiteElo "2215"]
[BlackElo "2143"]
[PlyCount "52"]
[EventDate "2024.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 Nbd7 6. e4 Be7 7. Qc2 h6 8. Bh4 0-0 9. Bd3 dxc4 10. Bxc4 b5 11. Be2 Bb7 12. 0-0 a6 13. Rfd1 Rc8 14. Rac1 c5 15. dxc5 Rxc5 16. b4 Rc7 17. Qb2 Qa8 18. a4 bxa4 19. Nxa4 Rfc8 20. Rxc7 Rxc7 21. Bg3 Rc8 22. Ne5 Rd8 23. Nxd7 Rxd7 24. Rxd7 Nxd7 25. Qd4 Bc6 26. Nb6 Qb7 1/2-1/2

[Event "Villa Martelli ProAm op 31st"]
[Site "Villa Martelli"]
[Date "2024.10.24"]
[Round "6"]
[White "Gibson, Tomas"]
[Black "Semprevivo, Florencia"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2215"]
[BlackElo "1926"]
[PlyCount "75"]
[EventDate "2024.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. g3 cxd4 7. Nxd5 Qxd5 8. Qxd4 Qxd4 9. Nxd4 Bb4+ 10. Bd2 Bxd2+ 11. Kxd2 0-0 12. Bg2 e5 13. Nb3 Rd8+ 14. Ke3 Nc6 15. Bxc6 bxc6 16. Rac1 Bd7 17. Rc5 f6 18. Na5 Rdb8 19. Rd1 Be8 20. b3 Rb6 21. Rdc1 Rc8 22. Nc4 Ra6 23. a3 Rb8 24. Na5 Kf7 25. b4 Ke6 26. R1c3 Rbb6 27. f4 exf4+ 28. gxf4 g6 29. Kd4 Kf7 30. e4 Bd7 31. f5 Be8 32. h4 Bd7 33. Ke3 Be8 34. Kf4 Kf8 35. e5 gxf5 36. exf6 Kf7 37. Kxf5 Bd7+ 38. Ke5 1-0

[Event "Villa Martelli ProAm op 31st"]
[Site "Villa Martelli"]
[Date "2024.10.22"]
[Round "4"]
[White "Deichmann, Esteban Horacio"]
[Black "Gibson, Tomas"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1975"]
[BlackElo "2215"]
[PlyCount "68"]
[EventDate "2024.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bd3 0-0 8. h3 Re8 9. Be3 c6 10. Qd2 Na6 11. 0-0 Nb4 12. Rfe1 Nxd3 13. Qxd3 d5 14. Bg5 h6 15. Bh4 Be6 16. Rxe6 fxe6 17. Ne5 Nd7 18. Bg3 Nxe5 19. dxe5 Bh4 20. Ne2 Bxg3 21. Qxg3 Qg5 22. Qc3 c5 23. f4 Qg6 24. Rf1 Rac8 25. Ng3 d4 26. Qf3 Qxc2 27. f5 exf5 28. Nxf5 Rc7 29. Qd5+ Kh7 30. Nxh6 Qg6 31. Nf7 Rxf7 32. Rxf7 Rxe5 33. Qxe5 Qxf7 34. Qxc5 Qf4 1/2-1/2

[Event "Villa Martelli ProAm op 31st"]
[Site "Villa Martelli"]
[Date "2024.10.21"]
[Round "3"]
[White "Gibson, Tomas"]
[Black "Slipak, Sergio"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2215"]
[BlackElo "2375"]
[PlyCount "94"]
[EventDate "2024.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Nf3 Na6 7. e3 Nxc5 8. Bd2 b6 9. Be2 Bb7 10. 0-0 Bxc3 11. Bxc3 Nfe4 12. Rad1 Rc8 13. Bd4 a5 14. b3 Qe7 15. Nd2 f5 16. Nxe4 fxe4 17. Qd2 Rcd8 18. Be5 d5 19. Qc3 Nd7 20. Bg3 Qf6 21. Qxf6 gxf6 22. Rc1 Ne5 23. cxd5 exd5 24. Rc7 Rf7 25. Rfc1 Rdd7 26. R7c2 Kf8 27. Bb5 Rde7 28. h3 Rg7 29. Bf4 Kf7 30. Bh6 Rg6 31. Rc7 Rxh6 32. Rxe7+ Kxe7 33. Rc7+ Kd6 34. Rxb7 Kc5 35. Be8 f5 36. a3 d4 37. Rc7+ Kd6 38. Rb7 Kd5 39. Bf7+ Nxf7 40. Rxf7 d3 41. Kf1 Rc6 42. Ke1 Rc1+ 43. Kd2 Rc2+ 44. Ke1 Re2+ 45. Kf1 Rb2 46. f3 Ke6 47. Rxh7 Rb1+ 0-1

[Event "Caracas Altamira Village"]
[Site "Caracas"]
[Date "2024.02.21"]
[Round "8.5"]
[White "Gibson, Tomas"]
[Black "Duran Vega, Sergio"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2251"]
[BlackElo "2357"]
[PlyCount "88"]
[EventDate "2024.02.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 a6 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Be6 8. e3 Nbd7 9. Bd3 Bd6 10. 0-0 h6 11. Bf4 Qc7 12. Ne2 Bg4 13. Bxd6 Qxd6 14. Nd2 Bxe2 15. Bxe2 0-0 16. Rfe1 a5 17. Nf1 g6 18. Bd3 Kg7 19. Rad1 Rfe8 20. a3 a4 21. Qc3 Re6 22. f3 c5 23. Bb5 cxd4 24. Qxd4 Nc5 25. Bc4 Rd8 26. Ba2 Re5 27. Ng3 b5 28. e4 Ne6 29. Qf2 Qc7 30. exd5 Nxd5 31. Rxe5 Qxe5 32. Qe2 Qc7 33. Rxd5 Rxd5 34. Bxd5 Qc5+ 35. Kh1 Qxd5 36. Ne4 Qe5 37. Qd2 Nd4 38. Nf2 Nb3 39. Qxh6+ Kg8 40. Ne4 Qxb2 41. h4 b4 42. axb4 a3 43. Qg5 a2 44. Nf6+ Kf8 0-1

[Event "Caracas Altamira Village"]
[Site "Caracas"]
[Date "2024.02.21"]
[Round "9.2"]
[White "Mora Moron, Jose Ramon"]
[Black "Gibson, Tomas"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2131"]
[BlackElo "2251"]
[PlyCount "50"]
[EventDate "2024.02.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bf4 0-0 8. Qd2 Re8 9. 0-0-0 c6 10. Bd3 Na6 11. Rhe1 Nb4 12. Kb1 Bg4 13. h3 Bxf3 14. gxf3 Nxd3 15. Qxd3 d5 16. Rg1 Nh5 17. Be5 Qd7 18. Ne2 f6 19. Nf4 Nxf4 20. Bxf4 Bd6 21. Bc1 Kh8 22. Rg4 Rg8 23. Qg6 Qe8 24. Qf5 Qf7 25. Rdg1 g6 1/2-1/2

[Event "Caracas Altamira Village"]
[Site "Caracas"]
[Date "2024.02.20"]
[Round "7.1"]
[White "Gibson, Tomas"]
[Black "Rumbos Garcia, Alejandro Daniel"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2251"]
[BlackElo "2086"]
[PlyCount "69"]
[EventDate "2024.02.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Be3 Re8 9. d5 h6 10. h3 Nh5 11. g3 Nc5 12. Kg2 Nf6 13. Qc2 a5 14. Rh1 Nh7 15. g4 f5 16. Rag1 fxg4 17. hxg4 Bxg4 18. Nh4 Bxe2 19. Qxe2 Qf6 20. Kf1 g5 21. Nf5 Qg6 22. Bxc5 dxc5 23. d6 c6 24. Na4 Rad8 25. Qd3 Re6 26. Nxc5 Rexd6 27. Qxd6 Rxd6 28. Ne7+ Kf7 29. Nxg6 Kxg6 30. Nxb7 Rd2 31. Nxa5 Rxb2 32. Nxc6 Rxa2 33. Ne7+ Kf6 34. Nd5+ Ke6 35. Rg3 0-1

[Event "Caracas Altamira Village"]
[Site "Caracas"]
[Date "2024.02.20"]
[Round "6.5"]
[White "Gutierrez Anaya, Yeison Joel"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2138"]
[BlackElo "2251"]
[PlyCount "111"]
[EventDate "2024.02.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Nf3 Nc6 8. Bd3 e6 9. 0-0 Be7 10. Bd2 0-0 11. Rfc1 Bd7 12. Na4 Ne4 13. Nc5 Nxc5 14. dxc5 b6 15. cxb6 Qxb6 16. Qxb6 axb6 17. e4 Rfc8 18. exd5 exd5 19. Bb5 Bf6 20. Bc3 d4 21. Bxc6 Rxc6 22. Nxd4 Bxd4 23. Bxd4 Rxa2 24. f3 Rxa1 25. Rxa1 h6 26. Ra8+ Kh7 27. Ra7 Be6 28. Rb7 Rc4 29. Bc3 Rc6 30. g4 Bc4 31. Kf2 b5 32. h4 h5 33. Kg3 Kg6 34. gxh5+ Kxh5 35. b3 Bd3 36. Bd4 Rd6 37. Be5 Re6 38. Kf4 f6 39. Bd4 g5+ 40. hxg5 fxg5+ 41. Kg3 Ra6 42. Rg7 Rg6 43. Rh7+ Rh6 44. Rd7 Re6 45. Rd5 Kg6 46. Bc3 Be2 47. b4 g4 48. Kxg4 Rb6 49. Bd4 Rb7 50. Rg5+ Kh6 51. Rc5 Bd1 52. Rc6+ Kh7 53. Kg5 Bxf3 54. Rc8 Rg7+ 55. Bxg7 Kxg7 56. Rc5 1-0

[Event "Caracas Altamira Village"]
[Site "Caracas"]
[Date "2024.02.19"]
[Round "5.2"]
[White "Gibson, Tomas"]
[Black "Mendoza Aguilar, Gustavo Andres"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2251"]
[BlackElo "2133"]
[PlyCount "74"]
[EventDate "2024.02.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Qa4+ Nc6 5. e3 Nge7 6. Nf3 0-0 7. Qc2 dxc4 8. Bxc4 Bd6 9. Ng5 Nf5 10. h4 h6 11. Nf3 e5 12. d5 Nb4 13. Qe2 c6 14. dxc6 bxc6 15. a3 Qa5 16. 0-0 Nd5 17. Bd2 Nxc3 18. Bxc3 Qc7 19. Qc2 Ne7 20. Rac1 Bg4 21. Nh2 Bf5 22. e4 Bg6 23. Qe2 Rad8 24. h5 Bh7 25. Ng4 Kh8 26. b4 f5 27. Rfd1 a5 28. bxa5 Bxa3 29. Rxd8 Rxd8 30. Ra1 Bc5 31. g3 Nc8 32. Kg2 Nd6 33. Bd3 Nb5 34. Bxb5 cxb5 35. f3 b4 36. Bb2 Bg8 37. Ne3 Bxe3 0-1

[Event "Caracas Altamira Village"]
[Site "Caracas"]
[Date "2024.02.19"]
[Round "4.4"]
[White "Pena Duran, Dilson Alejandro"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2082"]
[BlackElo "2251"]
[PlyCount "76"]
[EventDate "2024.02.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 d6 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 0-0 8. 0-0 Re8 9. Bf3 h6 10. Re1 Nf6 11. c4 Rxe1+ 12. Qxe1 Nc6 13. b3 Nd4 14. Qd1 Qe7 15. Bb2 Nxf3+ 16. Qxf3 Qe4 17. Qxe4 Nxe4 18. Re1 Bf5 19. h4 Kf8 20. Bd4 b6 21. g4 Bh7 22. Nf4 Nc5 23. Re2 Ne6 24. Nxe6+ fxe6 25. Rxe6 Bxc2 26. f4 Kf7 27. Re1 h5 28. g5 a5 29. Re2 Bd3 30. Rd2 Bb1 31. Kf2 Re8 32. Be3 Kg6 33. a3 Kf5 34. b4 axb4 35. axb4 g6 36. Kf3 Be4+ 37. Kg3 Ra8 38. Kf2 Ra3 0-1

[Event "Caracas Altamira Village"]
[Site "Caracas"]
[Date "2024.02.18"]
[Round "2.3"]
[White "Arias Serrano, Luis Antonio"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2064"]
[BlackElo "2251"]
[PlyCount "65"]
[EventDate "2024.02.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. c4 c6 5. cxd5 cxd5 6. Qb3 Bc8 7. 0-0 Nc6 8. d4 e6 9. Rd1 Be7 10. Nc3 0-0 11. Bf4 b6 12. Ne5 Bb7 13. Nxc6 Bxc6 14. Rac1 Qd7 15. a4 Rfc8 16. f3 Nh5 17. Be3 a6 18. Ra1 b5 19. a5 Bb7 20. Bf2 Nf6 21. Kh1 Qc7 22. Rd2 Qc4 23. Qd1 Bb4 24. Rd3 Qc7 25. Be1 Qd8 26. Nb1 Be7 27. Nd2 Rc7 28. Nb3 Rac8 29. Bf2 Nd7 30. e4 Rc4 31. e5 Rc2 32. Be1 h5 33. Rd2 0-1

[Event "Caracas Altamira Village"]
[Site "Caracas"]
[Date "2024.02.18"]
[Round "3.3"]
[White "Gibson, Tomas"]
[Black "Ynojosa Aponte, Felix Jose"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2251"]
[BlackElo "2367"]
[PlyCount "40"]
[EventDate "2024.02.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 dxc4 8. Qxc4 Be7 9. e4 0-0 10. Bd3 g6 11. e5 Qg7 12. h4 Rd8 13. 0-0 b5 14. Qb3 a6 15. Be4 Ra7 16. Rac1 Rad7 17. Ne2 Bb7 18. Qe3 g5 19. hxg5 hxg5 20. g4 c5 1/2-1/2

[Event "Caracas Altamira Village"]
[Site "Caracas"]
[Date "2024.02.17"]
[Round "1.4"]
[White "Gibson, Tomas"]
[Black "Jaramillo Lopez, Ali Aaron"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2251"]
[BlackElo "2283"]
[PlyCount "20"]
[EventDate "2024.02.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 b6 1/2-1/2

[Event "ARG-chT"]
[Site "Buenos Aires"]
[Date "2009.06.05"]
[Round "6"]
[White "Gibson, Tomas"]
[Black "Rodriguez, Jorge Luis"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2272"]
[BlackElo "2393"]
[PlyCount "56"]
[EventDate "2009.05.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 13. Qf4 Bb7 14. Rad1 Rc8 15. Bd3 Qf6 16. Qg3 Rc3 17. Rfe1 Qg6 18. Qd6 Nf6 19. Ne5 Qg5 20. Re3 Bxe4 21. Nf3 Bxf3 22. Rxf3 Rc1 23. Rxc1 Qxc1+ 24. Bf1 Ne4 25. Qa3 Qe1 26. Qa6 Nd2 27. Re3 Qc1 28. g3 Rd8 0-1

[Event "ARG-chT"]
[Site "Buenos Aires"]
[Date "2009.05.09"]
[Round "2"]
[White "Gibson, Tomas"]
[Black "Bronstein, Luis Marcos"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2272"]
[BlackElo "2390"]
[PlyCount "100"]
[EventDate "2009.05.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. e3 Nc6 6. Be2 0-0 7. 0-0 e5 8. Nb3 e4 9. a3 exf3 10. Bxf3 Bxa3 11. Rxa3 Bf5 12. Na5 Nxa5 13. Rxa5 Be4 14. Be2 c6 15. b4 d5 16. f3 Bg6 17. Bd2 Re8 18. Qa1 a6 19. c5 Rc8 20. Qc1 h5 21. Be1 Qd7 22. Ra3 Nh7 23. Qd2 Nf8 24. h3 Ne6 25. Bg3 Nc7 26. Re1 Nb5 27. Rb3 Qf5 28. Kf2 Rcd8 29. Bh4 Rc8 30. Bd3 Qe6 31. Bf1 f6 32. Kg1 Rc7 33. Bg3 Rce7 34. h4 Kh7 35. Bxb5 axb5 36. Ra3 Qf5 37. Rea1 Qc2 38. Qxc2 Bxc2 39. Bf4 Kg6 40. Kf2 Kf5 41. Rc3 Ba4 42. Ke2 g5 43. hxg5 fxg5 44. Bd6 Rh7 45. Rh1 Rg8 46. e4+ Ke6 47. Kd2 Re8 48. Re3 Rhh8 49. Rhe1 Kd7 50. Be5 Rhf8 1-0

[Event "ARG-chT"]
[Site "Buenos Aires"]
[Date "2009.05.02"]
[Round "1"]
[White "Gibson, Tomas"]
[Black "Restuccia, Francisco"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2272"]
[BlackElo "2114"]
[PlyCount "67"]
[EventDate "2009.05.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 Qe8 10. h3 h6 11. Bh4 Nf6 12. c5 exd4 13. Bxf6 Bxf6 14. Nd5 Bd8 15. Bxa6 c6 16. Qxd4 bxa6 17. Nc3 dxc5 18. Qxc5 Be6 19. Qe3 Kh7 20. e5 Be7 21. Rad1 Qb8 22. Nd4 Bc5 23. Ne4 Bxd4 24. Qxd4 Qb6 25. Qc3 Rfd8 26. Rd6 Rab8 27. Rfd1 Rdc8 28. Rxe6 fxe6 29. Rd7+ Kh8 30. Qd2 g5 31. Nxg5 Rb7 32. Nf7+ Kg8 33. Nxh6+ Kh8 34. Nf7+ 1-0

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.18"]
[Round "9"]
[White "Slipak, Sergio"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2456"]
[BlackElo "2252"]
[PlyCount "67"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. Qc2 Nf6 4. g3 Bg4 5. Bg2 e6 6. 0-0 Nbd7 7. d3 Bd6 8. Nbd2 0-0 9. b3 Re8 10. h3 Bh5 11. Bb2 e5 12. e4 dxe4 13. dxe4 Qc7 14. Nh4 a5 15. Nf5 Bc5 16. Nf3 Bxf3 17. Bxf3 Nf8 18. Rad1 Ne6 19. h4 Rad8 20. Qc1 Bd4 21. Bxd4 exd4 22. Rfe1 g6 23. e5 Nd7 24. Nh6+ Kg7 25. Ng4 Kh8 26. Qh6 Ng7 27. Qf4 Ne6 28. Qxf7 Rf8 29. Qxe6 Nc5 30. Qf6+ Rxf6 31. exf6 Qd6 32. Re7 h5 33. Rxd4 Qxd4 34. Ne5 1-0

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.17"]
[Round "8"]
[White "Gibson, Tomas"]
[Black "Quiroga, Facundo"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2252"]
[BlackElo "2335"]
[PlyCount "64"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 8. Nxd4 Bc5 9. Nb3 Nc6 10. Bg5 h6 11. Bh4 Nd4 12. Nxd4 Bxd4 13. Bd3 Qb8 14. Bg3 Be5 15. 0-0-0 0-0 16. Kb1 Rc8 17. Qe2 d6 18. Bxe5 dxe5 19. g4 Nh7 20. h4 g6 21. g5 h5 22. Rhf1 Bc6 23. f4 exf4 24. e5 f3 25. Qe3 a6 26. Qf4 Ra7 27. Be4 Bxe4+ 28. Nxe4 Rxc4 29. Rxf3 Qa8 30. Nf6+ Nxf6 31. Qxf6 Qe4+ 32. Ka1 Rd7 1/2-1/2

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.16"]
[Round "7"]
[White "Madeira, Wagner Martins"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2230"]
[BlackElo "2252"]
[PlyCount "115"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. h3 0-0 8. Bd3 Re8 9. 0-0 c6 10. Ne2 Nbd7 11. Ng3 g6 12. Bh6 Nf8 13. Qd2 Ne6 14. Rae1 Bd7 15. Nf5 Nh5 16. Nxe7+ Qxe7 17. Ng5 Nhf4 18. Nxe6 Nxe6 19. c4 Qf6 20. d5 cxd5 21. cxd5 Nc5 22. Be3 a6 23. Be2 Ne4 24. Qb4 b5 25. Bd3 a5 26. Qd4 Qxd4 27. Bxd4 Nc5 28. Be2 Re4 29. Be3 b4 30. Rc1 Rc8 31. Bf3 Ree8 32. Bf4 Bb5 33. Rfe1 Rxe1+ 34. Rxe1 Nd3 35. Re4 f5 36. Rd4 Nxf4 37. Rxf4 Rc1+ 38. Kh2 Rc2 39. g4 Bd7 40. b3 Rxf2+ 41. Kg3 Rxa2 42. Rc4 Kf7 43. Rc7 Ke7 44. Ra7 Ra3 45. gxf5 gxf5 46. Be2 Rxb3+ 47. Kf4 Kd8 48. Ra8+ Ke7 49. Ra7 Kd8 50. Ra8+ Bc8 51. Ba6 Rc3 52. Bxc8 Rxc8 53. Rxa5 Rb8 54. Ra2 b3 55. Rb2 Ke7 56. Kxf5 Kf7 57. h4 h6 58. Rg2 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.15"]
[Round "6"]
[White "Gibson, Tomas"]
[Black "Real de Azua, Ernesto"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "2252"]
[BlackElo "2413"]
[PlyCount "72"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qb3 Qb6 10. h3 0-0 11. Nh4 Bg6 12. Nxg6 hxg6 13. Qc2 a5 14. Rd1 Rac8 15. b3 Rfd8 16. Bb2 Qc7 17. e4 e5 18. Ne2 b5 19. Bd3 bxa4 20. bxa4 exd4 21. Bxd4 c5 22. Bxf6 gxf6 23. Ba6 Ra8 24. Bb5 Nb6 25. Nd4 Rd6 26. Bf1 Qe7 27. Nb5 Rxd1 28. Rxd1 Rd8 29. Rxd8+ Qxd8 30. Bd3 Kg7 31. Bc4 Nxc4 32. Qxc4 Qd1+ 33. Kh2 Qxa4 34. Nd6 Qd7 35. Qd5 Qe6 36. Qc6 c4 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.14"]
[Round "5"]
[White "De Dovitiis, Alejo"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2347"]
[BlackElo "2252"]
[PlyCount "78"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bd3 0-0 8. h3 Re8 9. 0-0 c6 10. Bf4 Nbd7 11. Re1 Nf8 12. d5 cxd5 13. Bb5 Bd7 14. Bxd7 Qxd7 15. Nxd5 Nxd5 16. Qxd5 Ne6 17. Bg3 Qc6 18. Qxc6 bxc6 19. Rad1 d5 20. Ne5 Rac8 21. Re3 Bc5 22. Rc3 f6 23. Nd7 Bd4 24. Rb3 Red8 25. Rb7 Bxb2 26. Rxa7 Ra8 27. Rb7 Rxa2 28. Re1 Ra1 29. Rxa1 Bxa1 30. Nb8 Nd4 31. Ra7 Bc3 32. Kh2 c5 33. Na6 c4 34. Nc5 Bb4 35. Rd7 Rxd7 36. Nxd7 Ba5 37. Nb8 Kf7 38. Bf4 Nxc2 39. Nc6 Bb6 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.13"]
[Round "4"]
[White "Cubas, Jose Fernando"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2433"]
[BlackElo "2252"]
[PlyCount "61"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 e5 5. dxe5 Qxd1+ 6. Nxd1 Be6 7. e4 Na6 8. Nf3 Nb4 9. Ne3 Bc5 10. Bd2 Rd8 11. Be2 Ne7 12. 0-0 Nd3 13. Bxd3 cxd3 14. Rfc1 Bb6 15. Ra3 0-0 16. Rcc3 Ng6 17. Rxd3 Nf4 18. Rxd8 Rxd8 19. Ra1 Nd3 20. a5 Bc5 21. Bc3 Bxe3 22. fxe3 Nc5 23. Nd2 Nb3 24. Nxb3 Bxb3 25. Bd4 Bc2 26. Rf1 b6 27. axb6 axb6 28. Bxb6 Rb8 29. Bd4 Bxe4 30. Ra1 c5 31. Bc3 1-0

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.12"]
[Round "3"]
[White "Gibson, Tomas"]
[Black "Tristan, Leonardo"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2252"]
[BlackElo "2393"]
[PlyCount "67"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. c4 Bg7 4. Nf3 Bg4 5. Be2 Nc6 6. Be3 e5 7. d5 Bxf3 8. Bxf3 Nd4 9. Bxd4 exd4 10. Nd2 Ne7 11. 0-0 0-0 12. Be2 c5 13. Bd3 g5 14. Qg4 Ng6 15. Nf3 h6 16. g3 Bf6 17. Qh5 Kg7 18. h3 a6 19. Nh2 Ne5 20. Ng4 Nxg4 21. Qxg4 Qc8 22. Qh5 b5 23. b3 Rb8 24. Rac1 Qd8 25. f4 Qa5 26. Rc2 bxc4 27. bxc4 Qa3 28. Qf3 gxf4 29. e5 Bxe5 30. gxf4 Kh8 31. fxe5 Rg8+ 32. Kh1 dxe5 33. Qf6+ Rg7 34. Rg2 1-0

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.11"]
[Round "2"]
[White "Ocampos, Ian Guido"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1898"]
[BlackElo "2252"]
[PlyCount "136"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Bxc3 9. bxc3 dxe4 10. Bc4 0-0 11. Bg5 Qe7 12. Qe2 Bf5 13. Rfe1 Bg6 14. Bb3 Qe5 15. Bxf6 Qxf6 16. Qc4 Rfd8 17. Rad1 Rd6 18. Rd4 Rad8 19. Red1 h6 20. Rxd6 Rxd6 21. Rxd6 Qxd6 22. h3 Kh7 23. a4 a5 24. Qe2 Qf4 25. Qc4 Qd2 26. Qc5 e3 27. Qxe3 Qxe3 28. fxe3 Be4 29. Kf2 Kg6 30. g3 Kf5 31. g4+ Ke5 32. h4 g5 33. hxg5 hxg5 34. Kg3 f6 35. Kf2 Bg6 36. Kf3 Be8 37. c4 Kd6 38. c3 Bg6 39. e4 Be8 40. Ke3 Bd7 41. Bd1 Kc5 42. Be2 Bc8 43. e5 fxe5 44. Ke4 Kd6 45. c5+ Ke6 46. c4 Kf6 47. Bf3 Be6 48. Kd3 e4+ 49. Bxe4 Bxg4 50. Bxc6 Ke5 51. Ke3 Be6 52. Bb5 Bf7 53. Kd3 Bg6+ 54. Ke3 Be4 55. Bd7 Bg2 56. Kf2 Bh1 57. Ke3 Be4 58. Bg4 Bc6 59. Bd1 Kf6 60. Bc2 Ke5 61. Bd1 Bd7 62. Kd3 Kf4 63. Kd4 Bc6 64. Bh5 g4 65. Bf7 Bf3 66. c6 g3 67. Bd5 g2 68. Bxf3 g1Q+ 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.10"]
[Round "1"]
[White "Gibson, Tomas"]
[Black "Palermo, Pablo"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2252"]
[BlackElo "1785"]
[PlyCount "73"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. cxd6 cxd6 15. a4 h5 16. a5 g4 17. a6 b6 18. Be1 Ng6 19. Nb4 gxf3 20. gxf3 Nh7 21. Kh1 Ng5 22. Rg1 Qf6 23. Nb5 Nh3 24. Rg2 Rf7 25. Rc1 Bf8 26. Nc7 Rg7 27. Ne8 Qf7 28. Nxg7 Bxg7 29. Rc6 Qf6 30. Rc7 Qd8 31. Qc2 Ne7 32. Bh4 Bd7 33. Bf6 Nf2+ 34. Kg1 Nh3+ 35. Kf1 Ng5 36. Rxg5 Bh3+ 37. Ke1 1-0

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.24"]
[Round "7"]
[White "Gibson, Tomas"]
[Black "Pierrot, Juan Facundo"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2237"]
[BlackElo "2421"]
[PlyCount "54"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 Nc6 7. Nf3 Ne7 8. b4 0-0 9. c5 Ne4 10. Bd3 Nxc3 11. Qxc3 b6 12. Rb1 c6 13. a4 Bd7 14. Ba3 Re8 15. 0-0 Qc7 16. b5 cxb5 17. axb5 bxc5 18. Qxc5 Qb7 19. Rbc1 Rac8 20. Qb4 Bf8 21. Qa5 Qb6 22. Qxb6 axb6 23. Ne5 Red8 24. Bd6 Rxc1 25. Rxc1 Be8 26. Bxe7 Bxe7 27. Nc6 Bxc6 1/2-1/2

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.23"]
[Round "6"]
[White "Bulcourf, Carlos"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2146"]
[BlackElo "2237"]
[PlyCount "67"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. b4 c6 2. c4 d5 3. e3 Nf6 4. Bb2 e6 5. b5 a6 6. bxc6 Nxc6 7. Nf3 Bd6 8. Bxf6 Qxf6 9. Nc3 Bb4 10. Rc1 dxc4 11. Bxc4 0-0 12. 0-0 Ne5 13. Nxe5 Qxe5 14. d4 Qa5 15. Ne4 Bd7 16. Bd3 Ba3 17. Nc5 Bxc1 18. Nxd7 Rfc8 19. Qg4 g6 20. Qh4 Ba3 21. g4 Qd8 22. Nf6+ Kg7 23. g5 h5 24. gxh6+ Kh8 25. Qf4 Bd6 26. Qf3 Rc7 27. Ne4 f5 28. Nxd6 Qxd6 29. Rb1 Re8 30. a4 e5 31. Qg3 Rd8 32. a5 e4 33. Qxd6 Rxd6 34. Be2 0-1

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.22"]
[Round "5"]
[White "Gibson, Tomas"]
[Black "Barrionuevo, Pablo"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2237"]
[BlackElo "2363"]
[PlyCount "126"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Bg2 Nbd7 9. b3 Bg7 10. Rb1 0-0 11. Qc2 Nb6 12. Nh3 Bb7 13. Nf4 g5 14. Nh3 e6 15. Bxg5 h6 16. Bxf6 Qxf6 17. Ne4 Qe7 18. Nc3 exd5 19. 0-0 Bxc3 20. Qxc3 Rxa2 21. e3 Rfa8 22. Rfc1 Nd7 23. Nf4 Nf6 24. Qd3 Qe5 25. Qb5 R8a7 26. Qb6 Kg7 27. h3 Ba8 28. Rc2 d4 29. Nd3 Qf5 30. Rxa2 Rxa2 31. Rd1 Bxg2 32. Kxg2 Ne4 33. Rf1 dxe3 34. g4 Qd5 35. Nf4 Qe5 36. Nh5+ Kh7 37. Qb7 Ng5 38. h4 Qe4+ 39. Qxe4+ Nxe4 40. Ng3 Nxg3 41. Kxg3 Rxf2 42. Re1 Rc2 43. Rxe3 d5 44. Re5 d4 45. Rd5 Kg7 46. b4 cxb4 47. Rxd4 b3 48. Rb4 b2 49. Rb6 Kf8 50. Rb7 Ke8 51. Kf4 Kd8 52. g5 Kc8 53. Rb3 h5 54. Ke5 Kc7 55. Kf6 Rc6+ 56. Kxf7 Rb6 57. Rxb2 Rxb2 58. g6 Kd6 59. g7 Rb7+ 60. Kg6 Rb8 61. Kxh5 Ke7 62. Kg6 Rb6+ 63. Kh7 Rb8 1/2-1/2

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.20"]
[Round "4"]
[White "Quiroga, Facundo"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "2339"]
[BlackElo "2237"]
[PlyCount "66"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Nh4 Bg4 10. f3 Bh5 11. g3 Qb6 12. Ng2 c5 13. a5 Bxa5 14. Na4 Qc7 15. Nxc5 b6 16. Qa4 bxc5 17. Qxa5 Qxa5 18. Rxa5 cxd4 19. Nf4 Bg6 20. Nxg6 hxg6 21. Bb5 Rd8 22. Rd1 e5 23. f4 exf4 24. gxf4 Rd5 25. e4 Nxe4 26. Bc6 Rxa5 27. Bxe4 Nc6 28. b4 Ra1 29. b5 Re8 30. bxc6 Rxe4 31. c7 Re8 32. Kf2 Rc8 33. Rxd4 Rxc7 0-1

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.18"]
[Round "3"]
[White "Gibson, Tomas"]
[Black "Bronstein, Luis Marcos"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2237"]
[BlackElo "2383"]
[PlyCount "147"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Nxd5 exd5 10. a3 Nc6 11. Bd3 Bd6 12. Bxd6 Qxd6 13. 0-0 Qf6 14. Qc2 Bg4 15. Nd2 h6 16. h3 Be6 17. f4 Rac8 18. f5 Bd7 19. Qb3 Ne5 20. Rab1 Bc6 21. Rf4 Rfe8 22. Nf3 Nxf3+ 23. Rxf3 d4 24. e4 Rxe4 25. Bxe4 Bxe4 26. Rd1 Bxf3 27. Qxf3 b6 28. Qf4 Rd8 29. Rd3 Rd5 30. Qe4 Qxf5 31. Qxf5 Rxf5 32. Rxd4 g6 33. b4 Kg7 34. Rd7 a5 35. Rb7 axb4 36. Rxb6 bxa3 37. Ra6 h5 38. Rxa3 h4 39. Ra4 g5 40. Ra6 Rf6 41. Ra5 Kg6 42. Rb5 Rd6 43. Kf2 Rf6+ 44. Kg1 Rf5 45. Rb6+ f6 46. Rb7 Ra5 47. Kf2 Kf5 48. Rb4 Ke5 49. Rg4 Ra2+ 50. Kf3 Rd2 51. Ra4 Rd3+ 52. Kf2 Rd4 53. Ra3 f5 54. Kf3 Rf4+ 55. Ke3 Re4+ 56. Kf2 g4 57. hxg4 fxg4 58. Ra8 Rb4 59. Re8+ Kf6 60. Rh8 Rb2+ 61. Kf1 Kg5 62. Rc8 Kf4 63. Rc3 Rb4 64. Ra3 Re4 65. Kf2 g3+ 66. Kf1 Rb4 67. Ra1 Kg4 68. Kg1 h3 69. Rc1 hxg2 70. Kxg2 Rb2+ 71. Kg1 Kh3 72. Ra1 Rg2+ 73. Kh1 Rh2+ 74. Kg1 1/2-1/2

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.17"]
[Round "2"]
[White "Toranzo, Sebastian"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1938"]
[BlackElo "2237"]
[PlyCount "56"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc3 Nxc3 5. dxc3 f6 6. Be3 Qe7 7. Qd2 d6 8. 0-0-0 Be6 9. Bxe6 Qxe6 10. Kb1 Nc6 11. h3 0-0-0 12. g4 d5 13. Rhe1 h5 14. Rg1 hxg4 15. hxg4 Be7 16. Rde1 Qf7 17. Qe2 a6 18. g5 Qh5 19. gxf6 gxf6 20. Rh1 Qxh1 21. Rxh1 Rxh1+ 22. Bc1 e4 23. Ne1 Rg8 24. b4 Rgg1 25. Bd2 Ne5 26. Kb2 Nc4+ 27. Kb3 c6 28. Bf4 f5 0-1

[Event "Villa Ballester de Invierno op 8th"]
[Site "Villa Ballester"]
[Date "2008.08.16"]
[Round "1"]
[White "Gibson, Tomas"]
[Black "Pascual, Diego Nicolas"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2237"]
[PlyCount "84"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. c4 c6 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 0-0 9. Qc1 b6 10. Ba3 Nbd7 11. Bxd6 Qxd6 12. Nbd2 Bb7 13. Qb2 Ne4 14. Rac1 Rac8 15. b4 b5 16. c5 Qc7 17. Nb3 Rce8 18. Ne5 Ng5 19. e3 Nf7 20. f4 Nf6 21. Kh1 Nxe5 22. dxe5 Ng4 23. Rce1 g6 24. Bf3 Nh6 25. Ra1 Ra8 26. Qd2 Nf7 27. g4 Bc8 28. Qb2 Nh6 29. Rg1 Kh8 30. g5 Nf7 31. h4 Nd8 32. h5 Kg7 33. hxg6 hxg6 34. a4 Ba6 35. Nd4 Qd7 36. Be2 Rb8 37. axb5 Bxb5 38. Bxb5 Rxb5 39. Nxb5 cxb5 40. Ra6 Re8 41. Rga1 d4 42. Qxd4 Qb7+ 1-0

[Event "ARG-ch sf 82nd"]
[Site "Buenos Aires"]
[Date "2008.04.12"]
[Round "2"]
[White "Mahia, Gustavo"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2432"]
[BlackElo "2245"]
[PlyCount "109"]
[EventDate "2008.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bc8 7. e3 e6 8. Bxc4 Bb4 9. Nf3 0-0 10. 0-0 c5 11. Na2 Ba5 12. dxc5 Nc6 13. Rb1 Qe7 14. b4 Bc7 15. Ba3 e5 16. b5 Rd8 17. Qc2 e4 18. bxc6 exf3 19. gxf3 bxc6 20. Rfd1 Bh3 21. Bf1 Bxh2+ 22. Kxh2 Bxf1 23. Qf5 Be2 24. Rd6 Nd5 25. Kg2 g6 26. Qh3 Bc4 27. Nc1 Rab8 28. Rxb8 Rxb8 29. Qg4 Ba6 30. e4 Nc3 31. Rxc6 Bb7 32. Qf4 Rc8 33. Rxc8+ Bxc8 34. Nd3 Nxa4 35. Ne5 Kg7 36. Ng4 g5 37. Qe3 Bxg4 38. fxg4 f6 39. c6 Qc7 40. Qc1 Nb6 41. Qc5 Qc8 42. f3 Kg6 43. Qc2 Kf7 44. e5 fxe5 45. Qxh7+ Ke6 46. c7 Qa6 47. Qe7+ Kd5 48. Qd6+ Kc4 49. Qc5+ Kd3 50. Bb2 Qa4 51. Qc3+ Ke2 52. Bc1 Qd4 53. Qc2+ Ke1 54. Bxg5 a5 55. Bh4+ 1-0

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.18"]
[Round "9.7"]
[White "Malbran, Guillermo"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2267"]
[BlackElo "2236"]
[PlyCount "78"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Ne7 6. Bg2 0-0 7. 0-0 Bc7 8. b4 d4 9. Bb2 Ng6 10. Nb3 f5 11. exf5 Bxf5 12. Nfd2 Nd7 13. Ne4 Nb6 14. c4 dxc3 15. Bxc3 Nd5 16. Bd2 Qe7 17. a3 Bb6 18. Nbc5 a5 19. Qc2 axb4 20. axb4 Rxa1 21. Rxa1 Nh8 22. Ra3 Nf7 23. Qa2 Kh8 24. Ra8 Bc8 25. Qb2 h6 26. Ra1 Nd6 27. Nxd6 Qxd6 28. Bc3 Nxc3 29. Qxc3 Qf6 30. Rf1 Bg4 31. Qc2 Rf7 32. Qa2 Bf3 33. Qe6 Qxe6 34. Nxe6 Be2 35. Ra1 Rxf2 36. d4 Rf6 37. Ra8+ Kh7 38. Nf8+ Rxf8 39. Be4+ Kg8 0-1

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.17"]
[Round "8.10"]
[White "Gibson, Tomas"]
[Black "Radoszta, Armando Esteban"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2236"]
[BlackElo "2093"]
[PlyCount "143"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 Qe7 7. Qxe7+ Kxe7 8. b3 Rd8 9. Ba3+ Ke8 10. Rc1 c6 11. Nf3 Nbd7 12. Bd3 Bf8 13. Bxf8 Kxf8 14. 0-0 dxc4 15. Bxc4 Nd5 16. Ne4 h6 17. a3 f5 18. Ned2 N7f6 19. Bxd5 exd5 20. Ne5 Kg7 21. b4 Bd7 22. Nb3 Ne4 23. Nc5 Nxc5 24. bxc5 Rac8 25. Rb1 Rc7 26. Rb4 Bc8 27. Ra4 a6 28. Rb4 g5 29. f4 Re8 30. Rb2 g4 31. h3 h5 32. hxg4 hxg4 33. Kf2 Rh8 34. Rbb1 Kf6 35. Rh1 Rch7 36. Rxh7 Rxh7 37. Nd3 Ke7 38. Kg3 Kf6 39. Nb2 Ke7 40. Nd1 Kf6 41. Nf2 Re7 42. Re1 Rg7 43. Nh1 Rh7 44. Kf2 Be6 45. Ng3 Rh8 46. Rh1 Rb8 47. Ke2 Bd7 48. Kd3 Be6 49. Kc3 a5 50. Ne2 b5 51. cxb6 Rxb6 52. Nc1 Kg7 53. Nb3 Rb5 54. Rb1 Bc8 55. Rb2 Ba6 56. Nc5 Rxb2 57. Kxb2 Bc4 58. g3 Kf6 59. Nb7 a4 60. Kc3 Ke7 61. Kb4 Ba6 62. Na5 Kd6 63. Kxa4 c5 64. Nb3 c4 65. Nc5 Bc8 66. Kb5 Kc7 67. a4 Bd7+ 68. Kb4 Bc8 69. a5 Kc6 70. Na4 Ba6 71. Nc3 Kd6 72. Na2 1-0

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.14"]
[Round "5"]
[White "Gibson, Tomas"]
[Black "Scarella, Enrique Alejandro"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2236"]
[BlackElo "2344"]
[PlyCount "57"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 0-0 8. a4 Bb7 9. bxa6 Nxa6 10. Bc4 e6 11. 0-0 Nb4 12. e4 exd5 13. exd5 Ba6 14. Bxa6 Rxa6 15. Bf4 d6 16. Qd2 Qd7 17. Rfe1 Qf5 18. Rad1 Nbxd5 19. Nxd5 Nxd5 20. Qxd5 Qxf4 21. b3 Rb8 22. g3 Qf5 23. Qxf5 gxf5 24. Nh4 f4 25. gxf4 Rb4 26. Re8+ Bf8 27. Nf5 c4 28. Rc1 Ra5 29. Nxd6 1/2-1/2

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.13"]
[Round "4"]
[White "Gibson, Tomas"]
[Black "Anelli, Antonio"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2236"]
[BlackElo "2218"]
[PlyCount "79"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Bd3 Bg7 7. Nge2 0-0 8. 0-0 Nh5 9. Qd2 Qe7 10. a3 Na6 11. Rb1 Bd7 12. Qe3 Rab8 13. Bd2 b6 14. f3 Rb7 15. Kh1 Nc7 16. b4 Na6 17. Nb5 Rc8 18. Rfc1 Rcb8 19. Rc2 Bc8 20. g3 Kh8 21. g4 Nf6 22. Ng3 Ng8 23. Bf1 h6 24. Be1 Bf6 25. Qb3 Ra8 26. Qa4 Nb8 27. bxc5 bxc5 28. Rcb2 Qd7 29. Be2 Bd8 30. Bd1 Rb6 31. Nc3 Rxb2 32. Rxb2 Qe7 33. Qb5 Ba6 34. Qb3 Bc8 35. Nb5 Nd7 36. Qa2 Ngf6 37. Bd2 Nh7 38. Qb1 Ndf8 39. Kg2 Qh4 40. Bc2 1-0

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.12"]
[Round "3"]
[White "Della Morte, German"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2345"]
[BlackElo "2236"]
[PlyCount "95"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d4 d5 6. Ne3 c6 7. Nd2 Nxd2 8. Bxd2 Bd6 9. Bd3 0-0 10. Qf3 f5 11. 0-0-0 Qf6 12. c4 f4 13. Ng4 Qg5 14. h3 Bf5 15. cxd5 Bxd3 16. dxc6 Nxc6 17. Qxd3 Qd5 18. Kb1 Rad8 19. Bc3 b5 20. b3 Rfe8 21. h4 h5 22. Nh2 Be7 23. Nf3 Bf6 24. Rhe1 Rxe1 25. Rxe1 a5 26. Qe4 Qd6 27. Rd1 a4 28. bxa4 bxa4 29. Ng5 Bxg5 30. hxg5 Nb4 31. a3 Nd5 32. Bb2 Qb6 33. Rc1 Qb7 34. Qe6+ Kf8 35. Qc6 Qb3 36. Qc4 Kf7 37. Qe2 g6 38. Ka1 Re8 39. Qd2 Rb8 40. Re1 Re8 41. Rc1 Rb8 42. Rc6 Qb5 43. Qc2 Ne7 44. Rf6+ Ke8 45. Rxf4 Qxg5 46. Qxa4+ Kd8 47. Rf8+ Kc7 48. Qc4+ 1-0

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.11"]
[Round "2"]
[White "Gibson, Tomas"]
[Black "Frei, Alejandro"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2236"]
[PlyCount "66"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 b6 6. Nf3 Nc6 7. d5 Nb8 8. 0-0 Nbd7 9. Be3 Ng4 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nde5 13. Nd4 0-0 14. h3 Nf6 15. f4 gxf4 16. Bxf4 Ng6 17. Be3 Kh7 18. Qd2 e6 19. Rf2 Bd7 20. Raf1 Qe7 21. Nc2 Ng8 22. Nb4 Rac8 23. Nd3 exd5 24. Nxd5 Qxe4 25. Rxf7 c6 26. Qc3 Rxf7 27. Rxf7 Ne5 28. Nxe5 Qxe5 29. Bd4 Kg6 30. Bxe5 Kxf7 31. Bh5+ Ke6 32. Bxg7 cxd5 33. Qe3+ Kf5 1-0

[Event "Villa Martelli Pro Am op 14th"]
[Site "Villa Martelli"]
[Date "2007.10.10"]
[Round "1"]
[White "Bogarin, Santiago"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2236"]
[PlyCount "38"]
[EventDate "2007.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd2 0-0 8. e5 Re8 9. Bg5 Rxe5+ 10. Be2 Rxg5 11. Qd4 Nd5 12. Qh4 Ba6 13. 0-0 Bxc3 14. Bxa6 Rxg2+ 15. Kxg2 Qxh4 16. Bb7 Qg4+ 17. Kh1 Nf4 18. Rg1 Qf3+ 19. Rg2 Qxg2# 0-1

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.15"]
[Round "9"]
[White "Ojeda, Hernan"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2226"]
[PlyCount "72"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. Ne4 Ngf6 14. Nd6+ Ke7 15. Nc4 Bxd2+ 16. Nfxd2 Qd5 17. Ne3 Qa5 18. Nec4 Qa6 19. Qg3 c5 20. dxc5 Nxc5 21. 0-0-0 Rac8 22. Kb1 Qc6 23. Ne5 Qc7 24. f4 Ncd7 25. Ndc4 Nxe5 26. fxe5 Ne4 27. Qh4+ Ng5 28. Nd6 Qxc2+ 29. Ka1 Rc7 30. Rhf1 f5 31. exf6+ gxf6 32. Qd4 e5 33. Nf5+ Kf7 34. Qd5+ Ne6 35. Nd6+ Ke7 36. Nc8+ Rhxc8 0-1

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.14"]
[Round "8"]
[White "Gibson, Tomas"]
[Black "Perez Pietronave, Carlos"]
[Result "1/2-1/2"]
[ECO "E33"]
[BlackElo "2221"]
[PlyCount "91"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 0-0 9. Bg5 Re8 10. e3 e5 11. d5 Nb8 12. Qc2 Bg4 13. Nd2 Nbd7 14. Bd3 h6 15. Bh4 Nc5 16. f3 Bd7 17. 0-0 g5 18. Bg3 Qe7 19. Be2 Nh5 20. Bf2 f5 21. b4 axb4 22. axb4 Rxa1 23. Rxa1 Na6 24. Qb2 Qf6 25. Rc1 e4 26. Qa3 exf3 27. gxf3 g4 28. c5 Nf4 29. Bf1 Nh3+ 30. Bxh3 gxh3 31. Kh1 Kh7 32. Qc3 Qxc3 33. Rxc3 Nxb4 34. cxd6 Nxd5 35. Rb3 Bc6 36. dxc7 Nxc7 37. Kg1 Ra8 38. Bg3 Ne6 39. Be5 Ra2 40. Rb2 Ra1+ 41. Kf2 Rd1 42. Nb3 Bb5 43. Nd4 Rf1+ 44. Kg3 Rg1+ 45. Kxh3 Nxd4 46. Bxd4 1/2-1/2

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.13"]
[Round "7"]
[White "Zuriel, Marisa"]
[Black "Gibson, Tomas"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2229"]
[PlyCount "80"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nh4 Be4 8. Nd2 c5 9. c3 h6 10. Nhf3 Bxf3 11. Nxf3 cxd4 12. cxd4 Nc6 13. Be3 Rc8 14. Ne1 Qb6 15. Rb1 Ndb8 16. f4 Ne7 17. Bf2 Nbc6 18. Nf3 Rg8 19. h4 f5 20. exf6 gxf6 21. Bd3 Nb4 22. Kh1 Rg7 23. Re1 Nxd3 24. Qxd3 Kd7 25. h5 Rg4 26. g3 Nf5 27. Nh2 Rg7 28. Re2 Nd6 29. Qf3 f5 30. g4 Ne4 31. Rd1 Be7 32. Qh3 Qa6 33. Qf3 Qxa2 34. gxf5 exf5 35. Qh3 Rf8 36. Rde1 Bd6 37. Qf3 Qa6 38. Qb3 Qc6 39. Rc2 Nxf2+ 40. Rxf2 Re8 1/2-1/2

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.11"]
[Round "6"]
[White "Gibson, Tomas"]
[Black "Preuss, Maximiliano"]
[Result "1-0"]
[ECO "D94"]
[BlackElo "2146"]
[PlyCount "75"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. b4 a5 7. b5 c5 8. dxc5 dxc4 9. Ba3 Bf5 10. Qxd8 Rxd8 11. Rc1 Bd3 12. Ne5 Bxf1 13. Rxf1 Nbd7 14. Nxc4 Rdc8 15. Na4 Rc7 16. c6 bxc6 17. b6 Rb7 18. Bxe7 Nd5 19. Bc5 Nxc5 20. Nxc5 Rbb8 21. Na4 Nb4 22. Rd1 Nxa2 23. Rd3 Nb4 24. Rd7 Bf8 25. Ke2 Nd5 26. Rd1 Rd8 27. b7 Rab8 28. Rxd8 Rxd8 29. e4 Nf4+ 30. Kf3 Rb8 31. Rd7 Nh5 32. Nxa5 Nf6 33. Rc7 Bd6 34. Rc8+ Kg7 35. Rxb8 Bxb8 36. Nxc6 Nd7 37. Nb6 Nxb6 38. Nxb8 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.10"]
[Round "5"]
[White "Gibson, Tomas"]
[Black "Montoro, Gustavo Ernesto"]
[Result "1/2-1/2"]
[ECO "A42"]
[BlackElo "2111"]
[PlyCount "43"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Be2 Nc6 5. Nf3 e5 6. d5 Nce7 7. Nc3 f5 8. b4 Nf6 9. Nd2 0-0 10. c5 Kh8 11. f3 Neg8 12. cxd6 cxd6 13. 0-0 Bd7 14. Nc4 Rc8 15. Bd2 fxe4 16. fxe4 Nh6 17. Qe1 b5 18. Na3 a6 19. Bf3 Nfg8 20. Nc2 Bf6 21. Ne3 Bg5 22. Rc1 1/2-1/2

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.08"]
[Round "4"]
[White "Della Morte, German"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2242"]
[PlyCount "55"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. f4 Qh4 9. 0-0 Nf6 10. f5 Bxf5 11. Bf4 Bxf4 12. Rxf4 Bg4 13. Qd2 Qg5 14. Nc3 Nh5 15. Nxh5 Bxh5 16. Bxe6 Qh6 17. Bc8 Nd7 18. Re4+ Kd8 19. Qxh6 gxh6 20. Bxb7 Rb8 21. Bxc6 Rxb2 22. Ba4 Bg6 23. Re3 Rb4 24. d5 Nb6 25. Bb3 Kd7 26. Rae1 Rc8 27. a3 Rh4 28. Nb5 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.07"]
[Round "3"]
[White "Gibson, Tomas"]
[Black "Anelli, Antonio"]
[Result "1-0"]
[ECO "E92"]
[BlackElo "2303"]
[PlyCount "71"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Be2 Bg7 7. Nf3 0-0 8. 0-0 Ne8 9. Ne1 f5 10. exf5 gxf5 11. f4 e4 12. Nc2 Bxc3 13. bxc3 Nd7 14. Qe1 Kh8 15. Be3 Rg8 16. Bf2 Qf6 17. Bh4 Qg6 18. Ne3 Ndf6 19. Kh1 Bd7 20. Rb1 b6 21. Rg1 Rb8 22. h3 Nh5 23. g3 Rb7 24. Qf2 Rf8 25. Rg2 Bc8 26. g4 fxg4 27. f5 Qf7 28. hxg4 Nhg7 29. Rf1 Nc7 30. Qf4 Nge8 31. Qxe4 Nf6 32. Qf4 Re8 33. Bf3 Re5 34. g5 Nh5 35. g6 hxg6 36. Bxh5 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.06"]
[Round "2"]
[White "Meza, Hugo"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "D14"]
[WhiteElo "2177"]
[PlyCount "62"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 Bf5 7. Nf3 e6 8. Bb5 Nd7 9. Qa4 Rc8 10. Bxc6 Rxc6 11. Qxa7 Qc8 12. Qa5 Bd3 13. Kd2 b6 14. Qa7 Bb4 15. Rhc1 Ba6 16. a3 Bxc3+ 17. Rxc3 Rxc3 18. bxc3 e5 19. Nxe5 Nxe5 20. Bxe5 0-0 21. Bc7 Bc4 22. Qxb6 Qf5 23. Qb1 Qxf2+ 24. Kc1 Qxe3+ 25. Kb2 Re8 26. Qc2 Qh6 27. Rb1 Re2 28. Ka1 f6 29. Rb8+ Kf7 30. Qb1 Qe3 31. Ba5 Bd3 0-1

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.03"]
[Round "1"]
[White "Gibson, Tomas"]
[Black "Hase, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "E37"]
[BlackElo "2323"]
[PlyCount "40"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 e5 9. cxd5 Qxd5 10. e3 Bf5 11. Bc4 Qa5+ 12. Bd2 Nxd2 13. Qxd2 Qxd2+ 14. Kxd2 exd4 15. Nxd4 0-0-0 16. Kc3 Nxd4 17. exd4 Rd7 18. Rhe1 Rhd8 19. Re5 Bg6 20. Rd1 c6 1/2-1/2

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.16"]
[Round "9"]
[White "Gibson, Tomas"]
[Black "Dickau, Daniel"]
[Result "0-1"]
[ECO "D48"]
[BlackElo "2161"]
[PlyCount "41"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 Bb7 10. 0-0 c5 11. d5 exd5 12. e5 Ne4 13. Re1 Be7 14. Nxe4 dxe4 15. Bxe4 Bxe4 16. Rxe4 0-0 17. Qc2 Qb6 18. Be3 Qg6 19. Nd2 Nxe5 20. Bxc5 Bxc5 21. Qxc5 0-1

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.15"]
[Round "8"]
[White "Zuriel, Marisa"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2213"]
[PlyCount "51"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 0-0 7. Qd2 c6 8. 0-0-0 Re8 9. f3 b5 10. g4 a6 11. h4 g6 12. h5 b4 13. hxg6 fxg6 14. Nb1 c5 15. Bc4+ d5 16. exd5 Bd6 17. Bxd6 Qxd6 18. Ne2 Nbd7 19. Qf4 Qxf4+ 20. Nxf4 Nb6 21. b3 Bb7 22. g5 Nfd7 23. Nd2 Re5 24. Ne4 Rf8 25. Nd3 Nxc4 26. bxc4 1-0

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.14"]
[Round "7"]
[White "Gibson, Tomas"]
[Black "Barrionuevo, Pablo"]
[Result "1/2-1/2"]
[ECO "A57"]
[BlackElo "2232"]
[PlyCount "144"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Bc4 d6 9. Bd2 Qb6 10. Nf3 g6 11. 0-0 Bg7 12. e4 Nbd7 13. h3 0-0 14. Qc2 Rfb8 15. Rab1 Ba6 16. b3 Ne8 17. Rfc1 Nc7 18. Bg5 Bxc3 19. Qxc3 f6 20. Be3 Bxc4 21. Qxc4 Rxa2 22. b4 Ra4 23. bxc5 Rxc4 24. cxb6 Rxc1+ 25. Rxc1 Na6 26. Nd2 Nac5 27. Bxc5 Nxc5 28. Rb1 Na4 29. Nc4 Nc3 30. Ra1 Nxe4 31. Ra7 Kf8 32. b7 Kf7 33. Na5 Nc5 34. Ra8 Rxb7 35. Nxb7 Nxb7 36. f4 Nc5 37. Kf2 Nd3+ 38. Ke3 Nc5 39. Rb8 Na6 40. Rb5 Nc7 41. Ra5 h5 42. g4 hxg4 43. hxg4 Ne8 44. Ke4 f5+ 45. Kf3 Nf6 46. g5 Ne4 47. Ke3 Ng3 48. Ra4 Nh5 49. Kf3 Ng7 50. Ra7 Nh5 51. Ra8 Ng7 52. Rh8 Nh5 53. Rh7+ Ng7 54. Rh2 Nh5 55. Rd2 Ng7 56. Rd4 Ne8 57. Ke3 Ng7 58. Kd3 Nh5 59. Kc4 Ng3 60. Kb5 Ne2 61. Rb4 Nc3+ 62. Kc6 Ne2 63. Kd7 Nc3 64. Rd4 Ne2 65. Rc4 Ng1 66. Rc3 Ne2 67. Rf3 Kf8 68. Rf1 Ng3 69. Ra1 Ne4 70. Rh1 Nc5+ 71. Kd8 Nd3 72. Rh8+ Kg7 1/2-1/2

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.11"]
[Round "5"]
[White "Gibson, Tomas"]
[Black "Vives, Gabriel Alejandro"]
[Result "1/2-1/2"]
[ECO "D42"]
[BlackElo "2064"]
[PlyCount "70"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 cxd4 8. exd4 Nc6 9. Bg5 Be7 10. Re1 Nb4 11. Bf1 dxc4 12. Bxc4 Nbd5 13. Nxd5 exd5 14. Bb3 Be6 15. Ne5 Ne4 16. Bxe7 Qxe7 17. Bc2 Nf6 18. Nd3 Qd6 19. Nc5 Bg4 20. Qd3 b6 21. Na6 Rfe8 22. Qg3 Qxg3 23. hxg3 Rac8 24. Bb3 Kf8 25. f3 Be6 26. Rac1 Rxc1 27. Rxc1 Rc8 28. Rxc8+ Bxc8 29. Nb4 Bb7 30. Ba4 Bc8 31. Kf2 a5 32. Nd3 Ke7 33. Ne5 Be6 34. Ke3 Kd6 35. g4 Ng8 1/2-1/2

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.09"]
[Round "4"]
[White "Aguila, Gustavo"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2273"]
[PlyCount "71"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. e3 Bg7 6. c4 dxc4 7. Bxc4 f5 8. Nc3 c6 9. 0-0 0-0 10. a3 Nd7 11. Qc2 Nb6 12. Ba2 Qe7 13. Rfe1 Be6 14. e4 fxe4 15. Qxe4 Rfe8 16. Bxe6 Qxe6 17. Qxe6 fxe6 18. Ne4 Re7 19. Nc5 Rae8 20. Re2 Nc4 21. Kf1 b6 22. Nd3 Rd8 23. Nb4 Rd6 24. Rc1 b5 25. Ne5 Na5 26. Nexc6 Rc7 27. d5 exd5 28. Ne7+ Rxe7 29. Rxe7 Nc4 30. b3 Bb2 31. Rc2 Bxa3 32. bxc4 Bxb4 33. cxb5 Rd8 34. Rxa7 d4 35. Rca2 Rd5 36. b6 1-0

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.08"]
[Round "3"]
[White "Sarquis, Maria Belen"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2121"]
[PlyCount "136"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 Nf6 5. d3 0-0 6. 0-0 Nc6 7. Bb3 Re8 8. Nbd2 h6 9. Re1 Bf8 10. Nf1 g6 11. Ng3 Bg7 12. h3 Be6 13. Bc2 d5 14. Qe2 d4 15. c4 a5 16. Nh2 Nd7 17. b3 a4 18. Ba3 Bf8 19. Bxf8 Rxf8 20. Qd2 axb3 21. axb3 Kg7 22. b4 Qe7 23. c5 b5 24. Nf3 Rfb8 25. Reb1 Qd8 26. Ne2 Rxa1 27. Rxa1 Ra8 28. Rb1 Ra3 29. Qc1 Qa8 30. Ne1 Ra2 31. f4 Qa3 32. Qxa3 Rxa3 33. fxe5 Ndxe5 34. Kf2 Ra2 35. Kg3 g5 36. Kf2 f5 37. Nc1 Ra3 38. exf5 Bxf5 39. Ke2 Ng6 40. Kd2 Nf4 41. Nb3 Be6 42. Na5 Nxa5 43. bxa5 Rxa5 44. Rb4 c6 45. Rxd4 Bd5 46. h4 Kg6 47. hxg5 hxg5 48. g3 Ne6 49. Rb4 Nxc5 50. d4+ Ne4+ 51. Ke3 Ra3+ 52. Bd3 Kh5 53. Nc2 Rc3 54. Ne1 Nxg3 55. Rb2 Ra3 56. Kf2 Ne4+ 57. Kg1 g4 58. Re2 Nc3 59. Rh2+ Kg5 60. Nc2 Ra2 61. Rf2 Be4 62. Nb4 Rxf2 63. Kxf2 Nd5 64. Nxd5 Bxd5 65. Kg3 b4 66. Bb1 b3 67. Bd3 b2 68. Bb1 Be6 0-1

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.07"]
[Round "2"]
[White "Gibson, Tomas"]
[Black "Sanduay, Nicolas"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "75"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Nc6 6. e4 d6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Rc8 16. Rfc1 f5 17. exf5 gxf5 18. Nd5 e5 19. Bg5 Qe8 20. Ne7+ Kh8 21. Nxc8 Qxc8 22. Qxa5 e4 23. Rf1 Bd4+ 24. Kh1 Rg8 25. Qd2 Ne6 26. Be3 Be5 27. f4 Bg7 28. Bh5 Be8 29. Bxe8 Qxe8 30. Qxd6 Qg6 31. g3 h5 32. Qd2 h4 33. Qf2 hxg3 34. hxg3 Bh6 35. Kg2 Ng7 36. Bd4 Kh7 37. Bxg7 Rxg7 38. Rh1 1-0

[Event "Villa Ballester LV op"]
[Site "Villa Ballester"]
[Date "2005.01.06"]
[Round "1"]
[White "Mendez, Pablo"]
[Black "Gibson, Tomas"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2085"]
[PlyCount "40"]
[EventDate "2005.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. f4 Bf8 9. Bf3 c6 10. Kh1 Na6 11. Nde2 Ng4 12. h3 Qh4 13. Qe1 Qxe1 14. Rxe1 Nf6 15. Rd1 Nc5 16. Ng3 h5 17. b4 Na6 18. a3 g6 19. Bb2 Nd7 20. Nb1 Nc7 1/2-1/2

[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.09.18"]
[Round "5"]
[White "Bustamante, Leonidas"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "64"]
[EventDate "2004.08.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 0-0 6. Ne5 c5 7. c3 Bf5 8. Bxf5 gxf5 9. 0-0 Nbd7 10. f4 e6 11. Ndf3 Ne4 12. Bd2 f6 13. Nxd7 Qxd7 14. Be1 c4 15. Nh4 Qf7 16. Kh1 Kh8 17. g4 fxg4 18. f5 Qh5 19. h3 Qg5 20. Qxg4 e5 21. Bf2 Nxf2+ 22. Rxf2 Qxe3 23. Rg1 Qg5 24. dxe5 Qxg4 25. hxg4 fxe5 26. g5 Rf7 27. f6 Bf8 28. g6 Bc5 29. g7+ Kg8 30. Rf5 Bxg1 31. Kxg1 Re8 32. Nf3 Re6 0-1

[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.09.11"]
[Round "4"]
[White "Bialolenkier, Paulo"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2265"]
[PlyCount "65"]
[EventDate "2004.08.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 a6 9. c5 b6 10. cxb6 c5 11. 0-0 Bb7 12. Bf4 Qxb6 13. Na4 Qa5 14. b4 Qd8 15. Nxc5 Bxc5 16. bxc5 Bc6 17. Rb1 Re8 18. Qd2 Ne4 19. Bxe4 dxe4 20. Ne5 Nxe5 21. Bxe5 Qd5 22. Qa5 f6 23. Bd6 Red8 24. Bg3 Bb5 25. Rfc1 Qc6 26. a4 Bd3 27. Rb6 Qc8 28. h3 Rd5 29. Bd6 Kf7 30. Rc3 Kg6 31. Rcb3 Qd8 32. Qc3 Qd7 33. c6 1-0

[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.09.04"]
[Round "3"]
[White "Gibson, Tomas"]
[Black "Vives, Gabriel Alejandro"]
[Result "1-0"]
[ECO "D48"]
[BlackElo "2048"]
[PlyCount "85"]
[EventDate "2004.08.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. a4 b4 11. Ne4 Bb7 12. Nxf6+ Nxf6 13. Qe2 Be7 14. Rd1 Qb6 15. a5 Qa7 16. e4 cxd4 17. Nxd4 0-0 18. Nb3 Rac8 19. Be3 Qa8 20. f3 Nd7 21. Qf2 Ne5 22. Nc5 Rfd8 23. Bf1 Rc6 24. Rxd8+ Bxd8 25. Qd2 Be7 26. Qxb4 Bc8 27. Qa3 Nd7 28. b4 Nxc5 29. Bxc5 Bxc5+ 30. bxc5 Qb8 31. Rc1 Qe5 32. Qc3 Qg5 33. Be2 h5 34. Bd1 e5 35. Bb3 Rg6 36. Rc2 Bh3 37. Qd2 Qf6 38. Qe3 Qc6 39. Qc3 Qb5 40. c6 Bxg2 41. Rxg2 Rxg2+ 42. Kxg2 Qe2+ 43. Kg1 1-0

[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.08.28"]
[Round "2"]
[White "Orione, Carlos"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2135"]
[PlyCount "55"]
[EventDate "2004.08.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. Nf3 Bg4 4. Be2 Nbd7 5. 0-0 Bxf3 6. Bxf3 e5 7. fxe5 Nxe5 8. d3 c6 9. Nc3 Bb4 10. a3 Bxc3 11. bxc3 0-0 12. Rb1 Rb8 13. Qe1 Re8 14. Qg3 Qe7 15. Rb4 b5 16. Rf4 Ng6 17. Rf5 Qc5 18. h4 Nd7 19. h5 Nge5 20. Be2 Qd6 21. e4 Rb7 22. d4 Nc4 23. e5 Qe6 24. Bd3 Nf8 25. Rf6 Qe7 26. Bh6 g6 27. Bxf8 Rxf8 28. hxg6 1-0

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.21"]
[Round "6"]
[White "Gibson, Tomas"]
[Black "Dickau, Daniel"]
[Result "0-1"]
[ECO "D46"]
[BlackElo "2161"]
[PlyCount "94"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 e6 4. e3 Nf6 5. Nc3 Bd6 6. Be2 Nbd7 7. 0-0 dxc4 8. Bxc4 0-0 9. a3 e5 10. Qc2 exd4 11. exd4 Nb6 12. Bd3 h6 13. Re1 Bc7 14. Ne4 Nbd5 15. Ng3 Nf4 16. Bc4 Bg4 17. Ne5 Qxd4 18. Bxf4 Qxf4 19. Ng6 Qg5 20. Nxf8 Rxf8 21. Re7 Nd5 22. Ree1 h5 23. Bxd5 Qxd5 24. Qe4 Qb5 25. b4 Be6 26. Rad1 Qg5 27. h4 Qh6 28. Rd4 Bb6 29. Rd3 Bc7 30. b5 Bd5 31. Qf5 g6 32. Qd7 Ba5 33. Red1 a6 34. bxa6 bxa6 35. Qa7 Bd8 36. Qd4 Re8 37. f3 Qf8 38. Nf1 Qd6 39. Ne3 Bc7 40. Nxd5 Qh2+ 41. Kf1 cxd5 42. Qg1 Qxh4 43. Rxd5 Qc4+ 44. R5d3 Bg3 45. Qd4 Qa2 46. f4 Qe2+ 47. Kg1 Qe1+ 0-1

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.20"]
[Round "5"]
[White "Habib, Carlos"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "90"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Bc4 Bg7 6. 0-0 Nf6 7. Bg5 h6 8. Bxf6 Qxf6 9. c3 0-0 10. f4 Nd7 11. Nb5 Qd8 12. Nd2 Nf6 13. f5 g5 14. Bd3 Re8 15. h3 a6 16. Nd4 c5 17. Ne2 b5 18. Ng3 Bb7 19. Re1 Qc7 20. Nh5 d5 21. Nxf6+ Bxf6 22. exd5 Rxe1+ 23. Qxe1 Bxd5 24. Qe2 Be5 25. Rf1 Re8 26. Qh5 Qc6 27. Nf3 Bf6 28. Re1 Rxe1+ 29. Nxe1 Bxa2 30. Qe2 Bd5 31. Qg4 Qe8 32. Qe2 Qxe2 33. Bxe2 Be4 34. Bd3 Bd5 35. Kf2 Kf8 36. g4 Ke7 37. Nc2 Kd6 38. Ne3 Bc6 39. Bf1 a5 40. Ke2 c4 41. Bg2 Bxg2 42. Nxg2 b4 43. cxb4 axb4 44. Ne3 Kc5 45. Nc2 Bxb2 0-1

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.18"]
[Round "4"]
[White "Gibson, Tomas"]
[Black "Tropea, Tobias"]
[Result "1-0"]
[ECO "D92"]
[PlyCount "51"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 Nc6 6. e3 0-0 7. h3 Nh5 8. Bh2 Nf6 9. Rc1 e6 10. Bd3 b6 11. 0-0 Bb7 12. a3 a5 13. Nb5 Rc8 14. c5 bxc5 15. Rxc5 Ne4 16. Rc1 Re8 17. Qb3 Ba6 18. Rxc6 Bxb5 19. Bxb5 Nd6 20. Bxd6 cxd6 21. Rxc8 Qxc8 22. Bxe8 Qxe8 23. Rc1 a4 24. Qb7 Bf8 25. Rc8 Qxc8 26. Qxc8 1-0

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.16"]
[Round "3"]
[White "Ianovsky, Matias Manuel"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2110"]
[PlyCount "47"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bd6 5. Bg2 c6 6. 0-0 0-0 7. b3 Re8 8. Bb2 Nbd7 9. Nc3 a5 10. Qc2 dxc4 11. bxc4 e5 12. e3 Qe7 13. Rad1 Rb8 14. a4 h6 15. h3 Rd8 16. Rfe1 Bc7 17. Ne2 Re8 18. e4 exd4 19. Nexd4 Ne5 20. Nxe5 Bxe5 21. f4 Bc7 22. Kh2 Qc5 23. e5 Nd5 24. cxd5 1-0

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.15"]
[Round "2"]
[White "Mazziotti Irigoyen, Gabriel"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2253"]
[PlyCount "133"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 Nc6 5. c3 Nf6 6. Nbd2 Bg4 7. d5 Nb8 8. Be2 0-0 9. 0-0 c6 10. c4 Nbd7 11. Ne1 Bxe2 12. Qxe2 Qb6 13. b3 a5 14. Nd3 Nc5 15. Ba3 Nxd3 16. Qxd3 cxd5 17. cxd5 Rfc8 18. Rac1 Nd7 19. Nc4 Qa6 20. Qh3 Rc7 21. f4 exf4 22. e5 Nxe5 23. Nxe5 dxe5 24. Bxe7 Rxe7 25. Rc8+ Re8 26. Rfc1 Qb6+ 27. Kh1 g6 28. R8c7 Rad8 29. Qf3 Qb5 30. R1c5 Qb4 31. h3 b6 32. R5c6 Rd6 33. Rxd6 Qxd6 34. Rc6 Qb4 35. d6 Rd8 36. Qd5 Qd4 37. Qxd4 exd4 38. Kg1 Kg7 39. Rxb6 Kf6 40. Kf2 Ke6 41. Ra6 Rxd6 42. Rxa5 Rb6 43. Ke2 h5 44. Kd3 Rb4 45. Rc5 f5 46. Rc6+ Kd5 47. Rxg6 Rb7 48. Rf6 Ke5 49. Rc6 Ra7 50. a4 Rb7 51. Rc5+ Kd6 52. Rb5 Rg7 53. Rxf5 Rg3+ 54. Ke4 Re3+ 55. Kxd4 Rxb3 56. Rf6+ Kc7 57. Rxf4 Rg3 58. Rf2 Kb6 59. Ra2 Ka5 60. Ke4 h4 61. Kf4 Rg7 62. Kf3 Rg3+ 63. Kf2 Rg5 64. Rd2 Rf5+ 65. Ke3 Rg5 66. Kf3 Rf5+ 67. Kg4 1-0

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.14"]
[Round "1"]
[White "Gibson, Tomas"]
[Black "Perez, Maximiliano"]
[Result "1-0"]
[ECO "E92"]
[PlyCount "83"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 a5 8. Be2 Na6 9. 0-0 Nd7 10. Rb1 f5 11. a3 Nf6 12. Nd2 Nc5 13. Bf3 a4 14. Qc2 Bd7 15. Re1 f4 16. b4 axb3 17. Nxb3 Nxb3 18. Qxb3 b6 19. Bd2 g5 20. Nb5 h5 21. Bd1 g4 22. hxg4 Nxg4 23. f3 Nh6 24. Kf2 Qh4+ 25. Kg1 Rac8 26. Re2 Rf6 27. a4 Rg6 28. Be1 Qg5 29. a5 bxa5 30. Bxa5 c6 31. Na7 cxd5 32. Nxc8 dxe4 33. Qb8 Kh7 34. Bc2 Nf5 35. Bxe4 Kh6 36. Bxf5 Bxf5 37. Nxd6 Kh7 38. Nxf5 Qxf5 39. Qb3 Qh3 40. Qc2 Qg3 41. Rb3 e4 42. Qxe4 1-0

[Event "CAN-ch U20"]
[Site "Montreal"]
[Date "1977.04.14"]
[Round "9"]
[White "Gibson, Tomas"]
[Black "Ebisuzaki, Ray"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1770"]
[BlackElo "2012"]
[PlyCount "132"]
[EventDate "1977.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 b5 8. Be3 Bb7 9. f3 Be7 10. Qd2 Nbd7 11. a4 b4 12. Na2 a5 13. c3 d5 14. cxb4 axb4 15. 0-0 dxe4 16. Nxb4 0-0 17. a5 exf3 18. gxf3 Qb8 19. a6 Bxb4 20. Qxb4 Bxa6 21. Qxb8 Rfxb8 22. Rxa6 Rxa6 23. Bxa6 Rxb3 24. Bc1 h6 25. Bc4 Rb8 26. Re1 Rc8 27. Bb5 Rc5 28. Bd3 Nd5 29. Kf2 f6 30. Rg1 Kf7 31. Bg6+ Ke6 32. Bh7 f5 33. Bg8+ Kf6 34. Rd1 N7b6 35. h4 Rc8 36. Bxd5 Nxd5 37. Bxh6 gxh6 38. Rxd5 Rc2+ 39. Kg3 Rxb2 40. Rd6+ Kg7 41. Rd7+ Kg6 42. Rd5 Re2 43. Ra5 f4+ 44. Kh3 Kf5 45. Ra8 Rf2 46. Rf8+ Kg6 47. h5+ Kg7 48. Ra8 Rxf3+ 49. Kg4 Rg3+ 50. Kh4 Rg1 51. Ra7+ Kf6 52. Ra6+ Kf5 53. Kh3 Rh1+ 54. Kg2 Rxh5 55. Kf3 Rh3+ 56. Kf2 h5 57. Ra8 Rh2+ 58. Kf1 e4 59. Rf8+ Kg4 60. Rg8+ Kf3 61. Kg1 Rh3 62. Kf1 e3 63. Rg1 Rh2 64. Ke1 Ra2 65. Rf1+ Ke4 66. Rh1 Ra1+ 0-1

[Event "CAN-ch U20"]
[Site "Montreal"]
[Date "1977.04.13"]
[Round "8"]
[White "Reeve, Jeff"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1938"]
[BlackElo "1770"]
[PlyCount "95"]
[EventDate "1977.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. Bh4 g5 12. e5 gxh4 13. exf6 Nxf6 14. f5 e5 15. Nde2 Bd7 16. Ne4 Bc6 17. Nxf6+ Bxf6 18. Be4 0-0-0 19. Nc3 Kb8 20. Nd5 Bxd5 21. Rxd5 Rhg8 22. Rhd1 Rg5 23. R1d3 Rdg8 24. Rxd6 Rxg2 25. Rd1 Bg5+ 26. Kb1 Rg1 27. Rxg1 Qxd6 28. Rd1 Qc7 29. a3 Rd8 30. Bd5 f6 31. Rd3 Qc5 32. Bxb7 Rxd3 33. cxd3 Qg1+ 34. Ka2 Qb6 35. Bd5 Bc1 36. Qg2 Qb5 37. Bc4 Qb7 38. Qc2 Ka7 39. Bb3 Qb6 40. Qc4 Qb7 41. Ba4 Qb6 42. Bc6 Qc7 43. a4 Kb6 44. a5+ Ka7 45. Qc5+ Kb8 46. Qf8+ Qc8 47. Qb4+ Kc7 48. Qb6+ 1-0

[Event "CAN-ch U20"]
[Site "Montreal"]
[Date "1977.04.12"]
[Round "7"]
[White "Gibson, Tomas"]
[Black "Lavin, David"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "1770"]
[BlackElo "2055"]
[PlyCount "102"]
[EventDate "1977.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 Nc6 9. Qe2 Qc7 10. 0-0-0 0-0 11. g4 Nd7 12. f4 Nc5 13. f5 b5 14. fxe6 fxe6 15. Kb1 Nxb3 16. cxb3 Bd7 17. Rc1 Qb7 18. h4 b4 19. Na4 Nxd4 20. Bxd4 Bc6 21. Rhg1 Bxe4+ 22. Ka1 Rac8 23. g5 e5 24. Be3 Bc6 25. Nb6 Bb5 26. Qd2 Rxc1+ 27. Rxc1 Bc6 28. Nc4 Qd7 29. Nb6 Qe8 30. Qxb4 d5 31. Qa5 d4 32. Bg1 Bd8 33. Qxa6 Bb5 34. Qb7 Rf7 35. Qb8 d3 36. Nc4 Bxc4 37. bxc4 e4 38. Rd1 Qd7 39. Qe5 Re7 40. Qg3 Bc7 41. Qe3 Qg4 42. Re1 Ba5 43. Rf1 Rf7 44. Rb1 Rd7 45. Qc5 d2 46. Qe5 Bb4 47. Qe8+ Bf8 48. Bc5 Rf7 49. Qd8 Qd7 50. Qxd7 Rxd7 51. Bxf8 d1Q 0-1

[Event "CAN-ch U20"]
[Site "Montreal"]
[Date "1977.04.11"]
[Round "6"]
[White "Morenz, Phil"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2027"]
[BlackElo "1770"]
[PlyCount "77"]
[EventDate "1977.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 c5 8. e3 0-0 9. cxd5 cxd4 10. cxd4 Qxd5 11. Bxe7 Re8 12. Bh4 Nc6 13. Be2 Bf5 14. 0-0 Nb4 15. Qb3 Qxb3 16. axb3 Nc2 17. Rad1 Rac8 18. Bb5 Re4 19. Bd3 Re6 20. Bxf5 gxf5 21. Bg3 Rc3 22. Rd2 Nb4 23. d5 Re8 24. Nh4 Rxb3 25. Nxf5 Bf6 26. f3 a5 27. d6 a4 28. d7 Ra8 29. Rfd1 Nc6 30. Bc7 Bd8 31. Bxd8 Nxd8 32. Rc2 Rb5 33. Rc8 Rba5 34. Nd6 Kg7 35. Ne8+ Kf8 36. Nc7 Ke7 37. Nxa8 a3 38. Nb6 a2 39. Rcc1 1-0

[Event "CAN-ch U20"]
[Site "Montreal"]
[Date "1977.04.10"]
[Round "4"]
[White "Johnstone, Glenn"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "D84"]
[WhiteElo "1666"]
[BlackElo "1770"]
[PlyCount "90"]
[EventDate "1977.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7 Na6 9. Bxa6 bxa6 10. Qf3 Qb5 11. Qxa8 Bb7 12. Qxa7 Bxg2 13. Ne2 Qxb2 14. Rd1 Bxh1 15. Qb6 Qxa2 16. Rb1 Bf3 17. Qb2 Qc4 18. Rc1 Qxe2+ 19. Qxe2 Bxe2 20. Kxe2 Rc8 21. Kd2 e6 22. Bd6 Rxc1 23. Kxc1 Bf8 24. Bc7 Be7 25. Kc2 Kf8 26. f3 Ke8 27. Kb3 Kd7 28. Ba5 Kc6 29. Kc4 Bd6 30. h3 f5 31. e4 fxe4 32. fxe4 Be7 33. Bd2 g5 34. Be3 h5 35. d5+ exd5+ 36. exd5+ Kd7 37. Kd4 g4 38. hxg4 hxg4 39. Ke4 Bd6 40. Kd4 a5 41. Ke4 a4 42. Bd4 g3 43. Kf3 Kc7 44. Ke4 a3 45. Kf5 a2 0-1

[Event "CAN-ch U20"]
[Site "Montreal"]
[Date "1977.04.09"]
[Round "2"]
[White "Buchholz, Martin"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2118"]
[BlackElo "1770"]
[PlyCount "117"]
[EventDate "1977.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 Nf6 2. Nf3 d6 3. b4 Bg4 4. Bb2 e5 5. h3 Bh5 6. Be2 Be7 7. d4 e4 8. Nfd2 Bxe2 9. Qxe2 0-0 10. c4 d5 11. b5 c6 12. a4 Nbd7 13. Ba3 a6 14. Bxe7 Qxe7 15. bxc6 bxc6 16. c5 Rfb8 17. 0-0 Ne8 18. Nc3 Nc7 19. Rfb1 Qf6 20. Rxb8+ Rxb8 21. Rb1 Qd8 22. Qe1 Rxb1 23. Qxb1 Qb8 24. Qxb8+ Nxb8 25. Nb3 Ne6 26. Na5 Nd8 27. Kh2 Kf8 28. Kg3 Ke7 29. h4 Kd7 30. Kg4 Ke6 31. h5 Nd7 32. Na2 Nb8 33. Nb4 f5+ 34. Kg5 Nf7+ 35. Kf4 Nd8 36. g4 fxg4 37. Kxg4 Kf6 38. Kf4 Ne6+ 39. Kg3 Nd8 40. Kg4 Ke6 41. Kf4 Kf6 42. Naxc6 Ndxc6 43. Nxd5+ Ke6 44. Kxe4 Nd7 45. Nc7+ Ke7 46. Nd5+ Ke6 47. Nf4+ Ke7 48. Kd5 Na7 49. Kc4 Nf8 50. d5 g5 51. hxg6 hxg6 52. e4 g5 53. Nd3 Kd7 54. e5 Nc8 55. c6+ Ke7 56. Kc5 Ng6 57. d6+ Kd8 58. e6 Na7 59. Kb6 1-0

[Event "CAN-ch U20"]
[Site "Montreal"]
[Date "1977.04.09"]
[Round "3"]
[White "Gibson, Tomas"]
[Black "Patterson, Roger"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1770"]
[BlackElo "1708"]
[PlyCount "162"]
[EventDate "1977.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 e5 6. dxe5 Qxd1+ 7. Bxd1 0-0-0 8. 0-0 Bxf3 9. Bxf3 Nxe5 10. Be2 Bc5 11. Nc3 Nf6 12. Bg5 Be7 13. Rad1 h6 14. Bf4 Ng6 15. Be3 a6 16. Rxd8+ Rxd8 17. Rd1 Bd6 18. Bd3 Re8 19. Bd4 Ne5 20. Bf5+ Kb8 21. Kf1 g6 22. Bd3 Nfg4 23. Bxe5 Nxe5 24. Re1 Rd8 25. Rd1 Nxd3 26. Rxd3 Be7 27. Rxd8+ Bxd8 28. Ke2 Bf6 29. Nd1 Kc8 30. b3 Kd7 31. Kd3 Ke6 32. Ke4 Be5 33. h3 f5+ 34. Kd3 g5 35. Ne3 c6 36. g4 fxg4 37. hxg4 b6 38. Ke4 Bd6 39. Nf5 Bf8 40. Nd4+ Kd6 41. f3 c5 42. Nf5+ Ke6 43. a4 b5 44. axb5 axb5 45. c4 bxc4 46. bxc4 Kf6 47. Ne3 Ke6 48. Nd1 Bg7 49. Nf2 Bd4 50. Nd3 Bg1 51. Ne5 Bd4 52. Nc6 Bc3 53. Nd8+ Kf6 54. Nb7 Bb4 55. Kd5 Kg6 56. Nxc5 h5 57. gxh5+ Kxh5 58. Nd3 Ba5 59. Nf2 Kh4 60. Ng4 Kg3 61. Ke4 Bb6 62. Ne5 Ba7 63. Kf5 Bd4 64. Nc6 Bc5 65. Ke4 Kf2 66. Ne5 Kg3 67. Nd3 Bd6 68. c5 Bc7 69. c6 Bb8 70. Ne5 Bc7 71. Nd3 Bb8 72. Nc5 g4 73. fxg4 Kxg4 74. Nd7 Bc7 75. Nc5 Bb6 76. Na4 Ba5 77. Kd5 Kf5 78. Kc5 Bc7 79. Nb6 Ke6 80. Nd5 Bh2 81. Nb4 Bd6+ 1/2-1/2

[Event "CAN-ch U20"]
[Site "Montreal"]
[Date "1977.04.08"]
[Round "1"]
[White "Hebert, Jean"]
[Black "Gibson, Tomas"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2201"]
[BlackElo "1770"]
[PlyCount "39"]
[EventDate "1977.04.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. h4 Nc5 12. f5 Bd7 13. fxe6 fxe6 14. e5 dxe5 15. Bxf6 Bxf6 16. Bg6+ Kd8 17. Nb3 Nxb3+ 18. axb3 Rf8 19. Qg4 Ke7 20. Qb4+ 1-0

