[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.23"]
[Round "2"]
[White "Wilber, Matthew K"]
[Black "Chasin, Nico Werner"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2147"]
[BlackElo "2446"]
[PlyCount "110"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 g5 10. Nd2 Nbd7 11. Nc4 Nc5 12. Bg2 Be6 13. Ne3 Qa5 14. Bd2 Qb6 15. b4 Qxb4 16. Ncd5 Qd4 17. Nc7+ Kd7 18. c3 Nd3+ 19. Kf1 Qc5 20. Nxa8 Rxa8 21. Qb1 Qb5 22. Qxb5+ axb5 23. Nd5 Ra3 24. Ke2 Nc5 25. Rgb1 Nfxe4 26. Bxe4 Nxe4 27. Rxb5 Nc5 28. Ne3 Bxa2 29. Rd1 Kc6 30. Rb4 d5 31. c4 d4 32. Bc1 Ra4 33. Nd5 Bd6 34. Rb6+ Kd7 35. Nf6+ Ke7 36. Ng8+ Ke6 37. Nxh6 Bxc4+ 38. Kf3 Bd5+ 39. Ke2 Ra2+ 40. Rd2 Bc4+ 41. Kf3 Na4 42. Rxd6+ Kxd6 43. Rxa2 Bxa2 44. Bxg5 Nc3 45. Nf5+ Ke6 46. Kg2 Bb1 47. Ng7+ Kd5 48. Kf1 b5 49. Be7 Kc4 50. Ke1 b4 51. h4 Nd5 52. Bd6 b3 53. Ba3 Kc3 54. Ne8 d3 55. Bc1 Kc2 0-1

[Event "Chicago op 34th"]
[Site "Chicago"]
[Date "2025.05.23"]
[Round "2"]
[White "Wilber, Matthew K"]
[Black "Chasin, Nico Werner"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2147"]
[BlackElo "2446"]
[PlyCount "110"]
[EventDate "2025.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 g5 10. Nd2 Nbd7 11. Nc4 Nc5 12. Bg2 Be6 13. Ne3 Qa5 14. Bd2 Qb6 15. b4 Qxb4 16. Ncd5 Qd4 17. Nc7+ Kd7 18. c3 Nd3+ 19. Kf1 Qc5 20. Nxa8 Rxa8 21. Qb1 Qb5 22. Qxb5+ axb5 23. Nd5 Ra3 24. Ke2 Nc5 25. Rgb1 Nfxe4 26. Bxe4 Nxe4 27. Rxb5 Nc5 28. Ne3 Bxa2 29. Rd1 Kc6 30. Rb4 d5 31. c4 d4 32. Bc1 Ra4 33. Nd5 Bd6 34. Rb6+ Kd7 35. Nf6+ Ke7 36. Ng8+ Ke6 37. Nxh6 Bxc4+ 38. Kf3 Bd5+ 39. Ke2 Ra2+ 40. Rd2 Bc4+ 41. Kf3 Na4 42. Rxd6+ Kxd6 43. Rxa2 Bxa2 44. Bxg5 Nc3 45. Nf5+ Ke6 46. Kg2 Bb1 47. Ng7+ Kd5 48. Kf1 b5 49. Be7 Kc4 50. Ke1 b4 51. h4 Nd5 52. Bd6 b3 53. Ba3 Kc3 54. Ne8 d3 55. Bc1 Kc2 0-1

[Event "North American op 34th"]
[Site "Las Vegas"]
[Date "2024.12.30"]
[Round "9"]
[White "Wilber, Matthew K"]
[Black "Wang, Tianqi"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2109"]
[BlackElo "2339"]
[PlyCount "171"]
[EventDate "2024.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 a6 6. c3 Bg6 7. 0-0 c5 8. Be3 Nd7 9. dxc5 Bxc5 10. Nd4 Ne7 11. Nd2 Nf5 12. Nxf5 Bxf5 13. Bxc5 Nxc5 14. Nb3 Qc7 15. Qd4 Nd7 16. g4 Bc2 17. f4 g5 18. Rae1 gxf4 19. Qxf4 Bg6 20. Bf3 f6 21. Bg2 fxe5 22. Qg5 Qd8 23. Qe3 Qc7 24. Qg5 Qd6 25. c4 dxc4 26. Nd2 Qe7 27. Qe3 Bd3 28. Rf3 Rg8 29. h3 h5 30. gxh5 Qg5 31. Qf2 Rc8 32. Ne4 Bxe4 33. Rxe4 Qxh5 34. Rg3 Ke7 35. Rxc4 Qd1+ 36. Kh2 Rxc4 37. Rxg8 Qd4 38. Qg3 Qf4 39. Rg7+ Kd6 40. Rg4 Qxg3+ 41. Kxg3 Rc2 42. Bxb7 Rxb2 43. Bxa6 Rxa2 44. Bb7 Ra3+ 45. Kh4 Nf6 46. Rc4 Nd5 47. Rc6+ Ke7 48. Kg4 Ne3+ 49. Kg5 Nd5 50. Rc5 Rg3+ 51. Kh4 Rd3 52. Kg5 Rg3+ 53. Kh4 Rg1 54. Ra5 Nf4 55. Bf3 Kf6 56. Ra8 Ng6+ 57. Kh5 Nf4+ 58. Kh4 Ng6+ 59. Kh5 Rg5+ 60. Kh6 Rg3 61. Bg4 Nf4 62. Rf8+ Ke7 63. Rg8 Nxh3 64. Bxe6 Ra3 65. Bf5 Nf4 66. Rb8 Rg3 67. Be4 Kd6 68. Rd8+ Ke7 69. Ra8 Rg1 70. Bf5 Kf7 71. Be4 Re1 72. Ra7+ Kf6 73. Ra6+ Ke7 74. Bf3 Re3 75. Bg4 Ne2 76. Bxe2 Rxe2 77. Kg5 Rf2 78. Rb6 Kd7 79. Ra6 Rf8 80. Kg4 e4 81. Ra4 Re8 82. Rd4+ Kc6 83. Kf4 e3 84. Rd1 Kc5 85. Kf3 e2 86. Re1 1/2-1/2

[Event "North American op 34th"]
[Site "Las Vegas"]
[Date "2024.12.28"]
[Round "5"]
[White "Jin, Xiaodong"]
[Black "Wilber, Matthew K"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1756"]
[BlackElo "2109"]
[PlyCount "40"]
[EventDate "2024.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. d4 exd4 6. Nxd4 0-0 7. Be2 c6 8. Be3 Re8 9. Bf3 d6 10. 0-0 Nbd7 11. Re1 a5 12. Qc2 Ne5 13. Be2 Nfg4 14. Bf4 Nxf2 15. Kxf2 Ng4+ 16. Bxg4 Qh4+ 17. Ke3 Bxg4 18. Nf3 Bxf3 19. gxf3 f5 20. Qf2 Bd4+ 0-1

[Event "North American op 34th"]
[Site "Las Vegas"]
[Date "2024.12.28"]
[Round "6"]
[White "Wilber, Matthew K"]
[Black "Guo, Andrew"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2109"]
[BlackElo "2236"]
[PlyCount "37"]
[EventDate "2024.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nab1 Be7 10. Bxf6 Bxf6 11. a4 b4 12. Nd5 0-0 13. Bc4 Bg5 14. 0-0 Be6 15. Qd3 a5 16. c3 Rb8 17. Bb5 Ne7 18. Nxe7+ Qxe7 19. cxb4 1/2-1/2

[Event "North American op 34th"]
[Site "Las Vegas"]
[Date "2024.12.27"]
[Round "3"]
[White "Velikanov, Alexander"]
[Black "Wilber, Matthew K"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2388"]
[BlackElo "2109"]
[PlyCount "85"]
[EventDate "2024.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a4 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. 0-0 0-0 9. d4 exd4 10. cxd4 h6 11. c3 Qf6 12. a5 a6 13. Bd3 Re8 14. Qc2 Bg4 15. Be4 Re7 16. Be3 Qe6 17. Nd2 f5 18. Bf3 Bxf3 19. Nxf3 Nd8 20. c4 c6 21. d5 cxd5 22. cxd5 Qd7 23. Bb6 Rc8 24. Qd3 Nf7 25. Qb3 Rce8 26. Rad1 Ne5 27. Nd4 Ng4 28. g3 Re4 29. Ne6 Nf6 30. Bd4 Qe7 31. Bxf6 gxf6 32. Rb1 Rb8 33. Qf3 Qh7 34. Rb6 Be5 35. Rfb1 Ra4 36. d6 f4 37. d7 Qxd7 38. Nc5 Qd4 39. Nxa4 Qxa4 40. Rxb7 Rxb7 41. Rxb7 fxg3 42. Qd5+ Kf8 43. Qf7# 1-0

[Event "North American op 34th"]
[Site "Las Vegas"]
[Date "2024.12.27"]
[Round "4"]
[White "Wilber, Matthew K"]
[Black "Adamson, Robby"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2109"]
[BlackElo "2225"]
[PlyCount "42"]
[EventDate "2024.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 Nbd7 7. Bc4 c6 8. Nd5 Qd8 9. Ne3 Bg6 10. Qe2 e6 11. 0-0-0 b5 12. Bb3 Qc7 13. Ne5 Nxe5 14. dxe5 Qxe5 15. Bc3 Qc7 16. Bxf6 gxf6 17. Ng4 Bg7 18. Bxe6 0-0 19. Bb3 f5 20. Ne3 Qe5 21. Qf3 f4 0-1

[Event "North American op 34th"]
[Site "Las Vegas"]
[Date "2024.12.26"]
[Round "2"]
[White "Wilber, Matthew K"]
[Black "Onyekwere, Chikwere"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2109"]
[BlackElo "2201"]
[PlyCount "69"]
[EventDate "2024.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 b5 10. g5 hxg5 11. Nxg5 Bb7 12. Be3 Qc7 13. a3 Nbd7 14. Qd2 Rc8 15. 0-0-0 d5 16. Nxd5 Nxd5 17. exd5 Bxd5 18. Kb1 Nf6 19. f4 exf4 20. Bxf4 Qb7 21. Re1 0-0 22. Be5 Rfd8 23. Bd3 Bc4 24. Ne4 Bxd3 25. Qh6 Bxc2+ 26. Ka1 Kf8 27. Qxg7+ Ke8 28. Nxf6+ Bxf6 29. Bxf6+ Be4 30. Bxd8 Kxd8 31. Qf8+ Kc7 32. Qe7+ Kb8 33. Qxe4 Rc1+ 34. Ka2 Qxe4 35. Rg8+ 1-0

[Event "Chesterfield SPICE Cup op 18th"]
[Site "Chesterfield"]
[Date "2024.10.18"]
[Round "9"]
[White "Wilber, Matthew K"]
[Black "Xia, Joshua"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2081"]
[BlackElo "2012"]
[PlyCount "127"]
[EventDate "2024.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 b5 8. Be3 Bb7 9. a4 b4 10. Nd5 Nxd5 11. exd5 Nd7 12. a5 Be7 13. Bc4 0-0 14. 0-0 f5 15. Bd2 Qc7 16. b3 Bf6 17. Bxb4 Nc5 18. Qd2 Kh8 19. Rad1 h6 20. Rfe1 g5 21. Nh2 Qg7 22. Qe2 e4 23. Qh5 Be5 24. Nf1 Nd7 25. Ne3 Nf6 26. Qe2 f4 27. Ng4 f3 28. gxf3 exf3 29. Qf1 Nxg4 30. hxg4 Rf4 31. Qh3 Bc8 32. Kf1 Bxg4 33. Qh1 Bf5 34. Rxe5 dxe5 35. Bc3 Rh4 36. Qxf3 Bg4 37. Qg3 Re8 38. Rd3 Bh3+ 39. Ke1 Kh7 40. Re3 Qg6 41. Kd2 Bf5 42. Rxe5 Rf4 43. Qe3 Rxe5 44. Qxe5 Qf7 45. d6 Qf8 46. Bd4 Kg6 47. Kc3 h5 48. Bxa6 Re4 49. Qd5 h4 50. Bd3 Rf4 51. d7 Qd8 52. Bxf5+ Rxf5 53. Qe6+ Kh5 54. Qe8+ Qxe8 55. dxe8Q+ Kg4 56. Qe4+ Rf4 57. Qg2+ Kh5 58. a6 g4 59. a7 h3 60. Qd5+ Kh4 61. a8Q Rf3+ 62. Qxf3 gxf3 63. Qxf3 h2 64. Bf6# 1-0

[Event "Chesterfield SPICE Cup op 18th"]
[Site "Chesterfield"]
[Date "2024.10.17"]
[Round "8"]
[White "Liu, Zachary Hankun"]
[Black "Wilber, Matthew K"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2028"]
[BlackElo "2081"]
[PlyCount "151"]
[EventDate "2024.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nf3 Nc6 5. Nc3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 exd5 9. Nbxd4 Nf6 10. 0-0 0-0 11. a3 Re8 12. Qd3 Qe7 13. Re1 Bg4 14. Be3 Bxf3 15. Nxc6 Qe4 16. Bxf3 Qxd3 17. exd3 bxc6 18. Rac1 Nd7 19. Rc2 Ne5 20. Be2 c5 21. Rxc5 d4 22. Bd2 Rac8 23. Rcc1 h5 24. Kg2 Rxc1 25. Rxc1 f5 26. Kf1 Kf7 27. Bb4 Rd8 28. f4 Ng4 29. Bxg4 hxg4 30. Rc7+ Kg8 31. Rxa7 Rc8 32. Re7 Bf8 33. Rb7 Bxb4 34. Rxb4 Rc1+ 35. Ke2 Rc2+ 36. Kd1 Rxh2 37. a4 Kf7 38. a5 g5 39. a6 gxf4 40. a7 Rh1+ 41. Kd2 Ra1 42. Rb7+ Kf6 43. gxf4 g3 44. Rb6+ Kf7 45. Rb7+ Kf6 46. Rb8 Rxa7 47. Rg8 Rb7 48. Rxg3 Rxb2+ 49. Ke1 Rh2 50. Rf3 Ke6 51. Rf2 Rh4 52. Ke2 Kd5 53. Kd2 Kc5 54. Kc1 Rh1+ 55. Kb2 Rd1 56. Re2 Rxd3 57. Re5+ Kc4 58. Rxf5 Rf3 59. Rf8 Kd3 60. f5 Kd2 61. f6 d3 62. f7 Rf6 63. Ka2 Ra6+ 64. Kb2 Rb6+ 65. Ka2 Rb7 66. Ka3 Rd7 67. Ka2 Kd1 68. Kb3 d2 69. Kb2 Rb7+ 70. Ka2 Rd7 71. Kb2 Rc7 72. Kb1 Rb7+ 73. Ka2 Re7 74. Kb2 Ra7 75. Kb1 Rc7 76. Kb2 1/2-1/2

[Event "Chesterfield SPICE Cup op 18th"]
[Site "Chesterfield"]
[Date "2024.10.17"]
[Round "7"]
[White "Wilber, Matthew K"]
[Black "Anand Jr, Vignesh"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2081"]
[BlackElo "2027"]
[PlyCount "61"]
[EventDate "2024.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 b5 10. g5 hxg5 11. Nxg5 Bb7 12. Be3 Nbd7 13. a4 b4 14. Bc4 0-0 15. Nd5 Nxd5 16. exd5 Nf6 17. Qf3 Re8 18. 0-0-0 Rc8 19. Bb3 Bf8 20. Qg3 Qd7 21. Rg2 Qf5 22. f3 g6 23. Qh4 Bg7 24. Qxb4 Ba8 25. Qxd6 Red8 26. Qxa6 Bxd5 27. Rgd2 Bf8 28. Rxd5 Nxd5 29. Nxf7 Rxc2+ 30. Bxc2 Nxe3 31. Nh6+ 1-0

[Event "Chesterfield SPICE Cup op 18th"]
[Site "Chesterfield"]
[Date "2024.10.16"]
[Round "6"]
[White "Antova, Gabriela"]
[Black "Wilber, Matthew K"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2224"]
[BlackElo "2081"]
[PlyCount "101"]
[EventDate "2024.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. 0-0 0-0 7. Nbd2 dxc4 8. Nxc4 Be6 9. Qc2 Na6 10. Bd2 Rc8 11. b4 Bd5 12. Rfd1 Ne4 13. Be1 Qc7 14. Nfe5 Nd6 15. e4 Bxc4 16. Nxc4 Nb5 17. e5 Qb8 18. h4 Rfd8 19. Qe4 f5 20. exf6 exf6 21. h5 f5 22. Qe6+ Kh8 23. Ne5 Nd6 24. hxg6 Nc7 25. Qe7 Nce8 26. Qh4 h6 27. Bd2 Kg8 28. Bxh6 Nf6 29. Bg5 Nde8 30. Bh3 Qd6 31. Bxf5 Rc7 32. Nf7 Qd5 33. Bc2 Kf8 34. Bb3 Qd7 35. Nxd8 Qxd8 36. Re1 Re7 37. Rxe7 Qxe7 38. a3 Qe2 39. Rf1 Qf3 40. Bf7 Nd6 41. Qf4 Qxf4 42. Bxf4 Nxf7 43. gxf7 Kxf7 44. Be5 Nd5 45. Bxg7 Kxg7 46. Re1 Kf7 47. Kg2 Nc3 48. f4 Nb5 49. Re3 Nxd4 50. Rd3 Nb5 51. a4 1-0

[Event "Chesterfield SPICE Cup op 18th"]
[Site "Chesterfield"]
[Date "2024.10.15"]
[Round "4"]
[White "Rahul, Mynala"]
[Black "Wilber, Matthew K"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1913"]
[BlackElo "2081"]
[PlyCount "69"]
[EventDate "2024.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 Bg4 10. f3 Bh5 11. Bg5 Qd6 12. Bxf6 Qxf6 13. Ne4 Qxb2 14. Rb1 Qd4+ 15. Kh1 a5 16. c3 Bxc3 17. Nxc3 Qxc3 18. Rc1 Qe5 19. Rxc6 Rfd8 20. Bc4 Rab8 21. Qe1 Qg5 22. Qg3 Qxg3 23. hxg3 Kf8 24. Re1 f6 25. Rxc7 Bf7 26. Rd1 Rbc8 27. Rxc8 Rxc8 28. Bb5 Ke7 29. d6+ Kd8 30. Re1 Rc5 31. Ba4 Rd5 32. d7 Re5 33. Rc1 Ke7 34. Rc8 Re6 35. d8Q# 1-0

[Event "Chesterfield SPICE Cup op 18th"]
[Site "Chesterfield"]
[Date "2024.10.15"]
[Round "5"]
[White "Wilber, Matthew K"]
[Black "Toshali, V."]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2081"]
[BlackElo "2073"]
[PlyCount "67"]
[EventDate "2024.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e5 6. d5 Ne7 7. Nd2 Bd7 8. a4 Ng6 9. Nc4 Be7 10. 0-0 0-0 11. b4 c6 12. dxc6 Bxc6 13. Bf3 Rc8 14. Ne3 Nh4 15. Bb2 Nxf3+ 16. Qxf3 g6 17. Rfd1 b6 18. h3 Qc7 19. b5 Bb7 20. Rd3 a6 21. Rad1 Kg7 22. Ba3 Rcd8 23. bxa6 Bxa6 24. Ncd5 Nxd5 25. Nxd5 Qb7 26. Nxe7 Bxd3 27. Nd5 f5 28. cxd3 Qc6 29. Rc1 Qxa4 30. Rc7+ Rf7 31. Rxf7+ Kxf7 32. exf5 Qxa3 33. fxg6+ Ke6 34. Qf7# 1-0

[Event "Chesterfield SPICE Cup op 18th"]
[Site "Chesterfield"]
[Date "2024.10.14"]
[Round "2"]
[White "Wang, Tianqi"]
[Black "Wilber, Matthew K"]
[Result "1/2-1/2"]
[ECO "C58"]
[WhiteElo "2331"]
[BlackElo "2081"]
[PlyCount "161"]
[EventDate "2024.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. 0-0 0-0 11. Re1 f5 12. Nxe5 Qf6 13. Nf3 g5 14. c4 Nf4 15. Bf1 g4 16. d4 gxf3 17. Qxf3 Ne6 18. Qc3 Nb7 19. c5 Bc7 20. b4 a5 21. a3 axb4 22. axb4 Rxa1 23. Qxa1 Nxd4 24. Bb2 Qh6 25. h3 Ne6 26. Bc4 Nbd8 27. Bc3 Nf7 28. Qa2 Re8 29. Nd2 Nfg5 30. Kf1 Kf8 31. Qb1 Qg6 32. Qd3 Rd8 33. Qe2 Ne4 34. Nxe4 fxe4 35. Qxe4 Qxe4 36. Rxe4 Nf4 37. Re1 Bf5 38. Kg1 Bd3 39. Bg7+ Kxg7 40. Bxd3 Nxd3 41. Re7+ Kg6 42. Rxc7 Nxb4 43. Rb7 Rd4 44. g3 Rc4 45. Kg2 Nd5 46. Rd7 Rxc5 47. Rd6+ Kf5 48. g4+ Ke5 49. Rh6 Nf4+ 50. Kg3 Rc3+ 51. f3 Ne2+ 52. Kf2 Nd4 53. Rxh7 Rxf3+ 54. Kg2 Rc3 55. g5 Kf5 56. h4 Ne6 57. Rf7+ Kg4 58. Rf6 Nf4+ 59. Kf2 c5 60. Rc6 Rc2+ 61. Ke1 Ng2+ 62. Kd1 Ne3+ 63. Ke1 Kf3 64. Rf6+ Ke4 65. g6 Ng2+ 66. Kd1 Ne3+ 67. Ke1 Rh2 68. Rf8 Nf5 69. Rc8 Kd5 70. Rf8 Ke6 71. Rc8 Kd6 72. Rd8+ Ke5 73. Rc8 Kd4 74. Rd8+ Kc3 75. Rd5 Ne3 76. g7 Rg2 77. Rg5 Nc2+ 78. Kf1 Ne3+ 79. Ke1 Nc2+ 80. Kf1 Ne3+ 81. Ke1 1/2-1/2

[Event "Chesterfield SPICE Cup op 18th"]
[Site "Chesterfield"]
[Date "2024.10.14"]
[Round "3"]
[White "Wilber, Matthew K"]
[Black "Sargsyan, Anna M"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2081"]
[BlackElo "2378"]
[PlyCount "68"]
[EventDate "2024.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. c3 Qc7 8. a4 Ne7 9. a5 g5 10. Na3 Bg7 11. Bd2 f6 12. exf6 Bxf6 13. a6 b6 14. Nc2 Bg6 15. Ne3 h5 16. Ne1 e5 17. N1c2 c5 18. Be1 0-0-0 19. Na3 Kb8 20. Bf3 exd4 21. cxd4 g4 22. Nb5 Qf4 23. Be2 Bxd4 24. Ra4 Nc6 25. Bc3 Be4 26. Bxd4 cxd4 27. Nxd4 Nxd4 28. Qxd4 Nc5 29. Rb4 Qd6 30. Rd1 Rhf8 31. Bc4 Ne6 32. Qd2 d4 33. Nf1 Nf4 34. Bd5 Qxd5 0-1

[Event "Chesterfield SPICE Cup op 18th"]
[Site "Chesterfield"]
[Date "2024.10.13"]
[Round "1"]
[White "Wilber, Matthew K"]
[Black "Atanasov, Anthony"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2081"]
[BlackElo "2406"]
[PlyCount "68"]
[EventDate "2024.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. c4 c6 8. Nc3 Nxc3 9. bxc3 dxc4 10. Nxc4 Be7 11. Qh5 g6 12. Qf3 Be6 13. Bh6 Re8 14. Rfe1 Nd7 15. Qg3 Bh4 16. Qf4 Nb6 17. Ne5 Bf6 18. c4 Bh8 19. Re3 Nd7 20. Nf3 Qf6 21. Qc7 Rec8 22. Qxb7 Nc5 23. Qb1 Rab8 24. Qc2 Nxd3 25. Qxd3 Bf5 26. Qa3 c5 27. Qxa7 cxd4 28. Rb3 Ra8 29. Qb7 Qd8 30. Rc1 Be6 31. Ng5 Bd5 32. Qb4 Bg7 33. Bxg7 Qxg5 34. f4 Qxg2# 0-1

[Event "Chicago op 20th"]
[Site "Wheeling"]
[Date "2011.05.28"]
[Round "5"]
[White "Wilber, Matthew K"]
[Black "Jones, Craig W"]
[Result "0-1"]
[ECO "B14"]
[BlackElo "2244"]
[PlyCount "76"]
[EventDate "2011.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. c3 cxd4 7. cxd4 Bb4+ 8. Nc3 0-0 9. 0-0 Bxc3 10. bxc3 Qc7 11. Qb3 h6 12. Re1 Nc6 13. Ba3 Rd8 14. Qc2 Be6 15. Bf5 Bxf5 16. Qxf5 Qa5 17. Bc1 Ne4 18. Re3 Qa4 19. Ne1 Re8 20. Qxd5 Nxc3 21. Qd7 Red8 22. Qxb7 Rab8 23. Qc7 Nd5 24. Qg3 Qxd4 25. Nc2 Qd1+ 26. Re1 Qxc2 27. Bxh6 Qg6 28. Qxg6 fxg6 29. Bg5 Re8 30. h4 Rxe1+ 31. Rxe1 Kf7 32. Rd1 Nce7 33. Rd3 Rb1+ 34. Kh2 Rb2 35. a3 Rxf2 36. Rb3 Ra2 37. Bc1 Rc2 38. Bb2 Nf5 0-1

[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.08"]
[Round "8"]
[White "Wilber, Matthew K"]
[Black "Rensch, Daniel"]
[Result "0-1"]
[ECO "B26"]
[BlackElo "2392"]
[PlyCount "94"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 Bg4 9. f3 Bd7 10. 0-0 Qc8 11. Rae1 b4 12. Nd1 Nf6 13. Bh6 0-0 14. Bxg7 Kxg7 15. Ne3 Nd4 16. f4 Bg4 17. e5 Nxe2+ 18. Rxe2 dxe5 19. fxe5 Ng8 20. Nxg4 Qxg4 21. Rf4 Qe6 22. Rc4 Nh6 23. b3 Rfd8 24. a4 bxa3 25. Qa5 Rd4 26. Rxc5 Qg4 27. Re1 Nf5 28. Qxa3 h5 29. Qc1 h4 30. h3 Qxg3 31. Qd2 Rf4 32. Re4 Rxe4 33. dxe4 Ne3 34. Rc3 Rd8 35. Rd3 Rxd3 36. cxd3 Nxg2 37. Qxg2 Qxd3 38. Qg5 Qxb3 39. Qxh4 Qb1+ 40. Kf2 Qb2+ 41. Ke3 Qxe5 42. Kd3 a5 43. Kc4 a4 44. Kb4 Qd4+ 45. Kb5 a3 46. Qxe7 a2 47. e5 a1Q 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "7"]
[White "Barcelo Tizon, Cristian"]
[Black "Wilber, Matthew K"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2130"]
[PlyCount "91"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 c5 5. d3 Nc6 6. e4 e5 7. Nge2 Be6 8. 0-0 Qd7 9. f4 Nge7 10. Nd5 0-0 11. Nec3 a6 12. Be3 Rab8 13. Qd2 b5 14. f5 gxf5 15. Bh6 b4 16. Nxe7+ Nxe7 17. Qg5 Ng6 18. Nd5 Bxd5 19. Bxg7 Kxg7 20. cxd5 f6 21. Qxf5 Qxf5 22. Rxf5 Ne7 23. Rf2 f5 24. Raf1 fxe4 25. Bxe4 h6 26. Kg2 Rxf2+ 27. Rxf2 Rf8 28. b3 Rxf2+ 29. Kxf2 a5 30. Kf3 h5 31. h3 Kh6 32. g4 Kg5 33. gxh5 Kxh5 34. Kg3 Nc8 35. h4 Nb6 36. Bf3+ Kh6 37. Kg4 a4 38. Kf5 axb3 39. axb3 Kg7 40. Ke6 Nc8 41. Kd7 Na7 42. Kxd6 Kf6 43. Kxc5 Nc8 44. d6 Na7 45. d7 Ke7 46. Bg4 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "9"]
[White "Epelboim, Matias"]
[Black "Wilber, Matthew K"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2028"]
[PlyCount "28"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Qe2 Qxd4 7. Qb5+ c6 8. Be3 Qd5 9. Qa4 Nd7 10. Bc4 Qxe5 11. Qb3 Bc5 12. Bxc5 Nxc5 13. Qe3 Qxb2 14. Rd1 Qb4+ 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "11"]
[White "Ims, Sindre"]
[Black "Wilber, Matthew K"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2083"]
[PlyCount "48"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 Bd7 7. Nf3 f6 8. exf6 Nxf6 9. Bd3 Bd6 10. 0-0 0-0 11. Re1 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Na3 Rae8 15. Rad1 Ng4 16. h3 Nxe3 17. fxe3 Bg3 18. Rf1 Qe6 19. Rxf8+ Rxf8 20. Nb5 Rf2 21. Be2 Qe4 22. Qxd5+ Qxd5 23. Rxd5 Rxe2 24. Kf1 Re1# 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "5"]
[White "Rowland, Olurotimi"]
[Black "Wilber, Matthew K"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "53"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Bc4 c5 7. d5 a6 8. d6 b5 9. Be2 Nc6 10. f4 Bb7 11. Be3 g5 12. g3 gxf4 13. gxf4 Qh4+ 14. Kd2 Bh6 15. Qf1 Nd4 16. c3 Nf5 17. Rd1 Rg8 18. Nh3 f6 19. Bxb5+ Kd8 20. Bxc5 axb5 21. Qxb5 Rg2+ 22. Kc1 Bxf4+ 23. Kb1 Bd5 24. Rxd5 exd5 25. Bb6+ Kc8 26. Qc6+ Kb8 27. Qc7# 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "12"]
[White "Wilber, Matthew K"]
[Black "Brooks, Curtis"]
[Result "0-1"]
[ECO "B26"]
[PlyCount "98"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Be3 0-0 7. h3 Nc6 8. Qd2 Re8 9. Nge2 e6 10. 0-0 Bd7 11. f4 Rb8 12. Rad1 Ne7 13. e5 dxe5 14. fxe5 Nfd5 15. Bxc5 Bxe5 16. Bxa7 Ra8 17. Bf2 Bc6 18. d4 Bg7 19. a3 Nb6 20. Bxc6 Nxc6 21. Qc1 Nc4 22. a4 Nb4 23. b3 Nd6 24. Be3 Nd5 25. Bg5 Qc7 26. Nxd5 exd5 27. Nf4 Ne4 28. Rf3 f6 29. Nxd5 Qd6 30. Nxf6+ Nxf6 31. Bxf6 Bxf6 32. Rdf1 Bxd4+ 33. Kh1 Re2 34. Qf4 Qxf4 35. Rxf4 Be5 36. R4f3 Rd8 37. R1f2 Rdd2 38. Rxe2 Rxe2 39. g4 Rh2+ 40. Kg1 Rxc2 41. Re3 Rc1+ 42. Kg2 Bd4 43. Kf3 Bxe3 44. Kxe3 Rc3+ 45. Kd4 Rxb3 46. Kc5 Rxh3 47. Kb6 Rg3 48. Kxb7 Rxg4 49. a5 Rb4+ 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "4"]
[White "Wilber, Matthew K"]
[Black "Campers, William"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "51"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Re1 c6 8. Bg5 Nbd7 9. c3 Qc7 10. Qc2 h6 11. Bh4 g5 12. Bg3 Bxg3 13. hxg3 Kg7 14. Nbd2 Rh8 15. Re2 Nf8 16. Rae1 Be6 17. Ne5 N6d7 18. Ndf3 Nxe5 19. Nxe5 Nd7 20. f4 Nxe5 21. Rxe5 g4 22. Qe2 c5 23. f5 Bc8 24. Qxg4+ Kf6 25. Qh4+ Kg7 26. f6+ 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "10"]
[White "Wilber, Matthew K"]
[Black "Cubilla, Walter"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "1886"]
[PlyCount "135"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. g3 Bb7 7. Bg2 Nd7 8. Nce2 Rc8 9. c3 Ngf6 10. f3 0-0 11. Bh6 c5 12. Bxg7 Kxg7 13. Nh3 cxd4 14. Nxd4 e5 15. Ne2 Nb6 16. 0-0 d5 17. exd5 Nfxd5 18. Nf2 Nc4 19. Qc1 Qb6 20. Kh1 Nde3 21. Rg1 Nxg2 22. Kxg2 Rfd8 23. Re1 Ne3+ 24. Kg1 Bxf3 25. a4 Bxe2 26. Rxe2 Ng4 27. Qg5 Nxf2 28. Rxf2 Rd5 29. Raf1 Rc7 30. Kh1 f5 31. g4 Qc6 32. gxf5 Rd2+ 33. Kg1 Rxf2 34. Rxf2 Rf7 35. f6+ Kg8 36. Qxe5 Qd7 37. Qb8+ Rf8 38. f7+ Kg7 39. Qe5+ Kh6 40. Qf4+ Kg7 41. Qf6+ Kh6 42. Rf4 Qd1+ 43. Kg2 Qe2+ 44. Kg3 Qe3+ 45. Rf3 Qg5+ 46. Qxg5+ Kxg5 47. h4+ Kh6 48. Kg4 Kg7 49. Kg5 Rxf7 50. Rxf7+ Kxf7 51. axb5 a5 52. b3 Ke7 53. b6 Kd7 54. b7 Kc7 55. Kh6 Kxb7 56. Kxh7 Kb6 57. Kxg6 Kc5 58. h5 a4 59. bxa4 Kc4 60. h6 Kxc3 61. h7 Kb4 62. h8Q Kxa4 63. Qb8 Ka3 64. Kf5 Ka4 65. Ke4 Ka5 66. Kd4 Ka6 67. Kc5 Ka5 68. Qb5# 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "6"]
[White "Wilber, Matthew K"]
[Black "Greco, Thomas P Jr"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "119"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. 0-0 h6 6. h3 Be7 7. Nc3 0-0 8. Nd5 a6 9. c3 Na5 10. Bb3 Nxb3 11. Qxb3 c6 12. Nb6 Rb8 13. Bd2 Be6 14. c4 d5 15. cxd5 cxd5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Qd1 e4 19. dxe4 Bxe4 20. Ne5 Bf6 21. Bc3 Qxd1 22. Raxd1 Rbd8 23. Nd7 Bxc3 24. Nxf8 Rxf8 25. bxc3 Bc6 26. Rfe1 Kh7 27. Rd4 f5 28. Re7 Rf6 29. c4 Rg6 30. g3 h5 31. c5 Rf6 32. Kh2 Rg6 33. Rf4 Kh6 34. Rxf5 a5 35. Ree5 Kh7 36. Rxh5+ Kg8 37. Rhg5 Kf7 38. Rxg6 Kxg6 39. h4 Kf6 40. Re3 a4 41. a3 Kf5 42. f3 g6 43. Kg2 Kf6 44. g4 Kg7 45. Kg3 Kf6 46. f4 Kf7 47. g5 Kf8 48. Re6 Kf7 49. Rf6+ Kg7 50. f5 Be4 51. Rxg6+ Kf7 52. Rf6+ Kg7 53. Kf4 Bd5 54. h5 Bg8 55. h6+ Kh8 56. g6 Bd5 57. Rf8+ Bg8 58. Kg5 b6 59. f6 bxc5 60. h7 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "8"]
[White "Wilber, Matthew K"]
[Black "Schmidt, Peter1"]
[Result "1-0"]
[ECO "C23"]
[BlackElo "1950"]
[PlyCount "57"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. d3 Be7 4. f4 Nf6 5. Nf3 exf4 6. Bxf4 0-0 7. 0-0 Be6 8. Bb3 Bxb3 9. axb3 a6 10. Nc3 c5 11. Nd5 Nxd5 12. exd5 Bf6 13. c3 Qd7 14. Qd2 Rd8 15. Bg5 Bxg5 16. Nxg5 f6 17. Ne6 Re8 18. Rae1 Re7 19. Qf4 a5 20. Qg4 Rf7 21. Rf3 Na6 22. Rh3 Re8 23. Qh4 h6 24. Rg3 Kh7 25. Qe4+ Kh8 26. Qg6 Rg8 27. Re4 Nc7 28. Rh4 Nxe6 29. Rxh6+ 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "5"]
[White "Benvenuti, Carlo"]
[Black "Wilber, Matthew K"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2174"]
[PlyCount "77"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. d3 Bg7 3. c3 e6 4. Bf4 d5 5. Nbd2 c5 6. e4 Nc6 7. Be2 Nf6 8. Qc2 0-0 9. 0-0 Bd7 10. h3 b5 11. Bd6 Re8 12. Bxc5 Rc8 13. Be3 dxe4 14. dxe4 a6 15. Rad1 Qc7 16. Qb1 Na5 17. Nb3 Nxb3 18. axb3 Bc6 19. Nd2 Red8 20. b4 Qb7 21. f3 Rd7 22. Nb3 Qc7 23. Nc5 Rxd1 24. Rxd1 Bb7 25. Rd2 Bf8 26. Qd1 Bxc5 27. bxc5 Bc6 28. b4 Nd7 29. Rd6 a5 30. Bf4 e5 31. Be3 axb4 32. cxb4 Ra8 33. Kh2 Ra4 34. Qd2 Nb8 35. Bd1 Ra3 36. Bh6 Nd7 37. Qg5 Ra8 38. Qe7 Qc8 39. Bb3 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "11"]
[White "Mussanti, Diego"]
[Black "Wilber, Matthew K"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2327"]
[PlyCount "67"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 f5 9. exf6 Qxf6 10. g3 c5 11. dxc5 Nc6 12. Bd3 Nxc5 13. Qd2 Bd7 14. 0-0-0 Nxd3+ 15. Qxd3 Nb4 16. Qe3 Rac8 17. Ne5 Be8 18. a3 Nc6 19. Rhe1 Nxe5 20. Qxe5 Qxe5 21. Rxe5 Bf7 22. Nb5 Rc6 23. Nd4 Rb6 24. Rde1 Rc8 25. Nxe6 Rbc6 26. Nd4 Rc4 27. Rd1 Bg6 28. f5 Bf7 29. c3 a6 30. Kd2 b5 31. Rde1 g6 32. g4 Kg7 33. Re7 R8c7 34. Ne6+ 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "3"]
[White "Rebolledo, Juan Manuel"]
[Black "Wilber, Matthew K"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "98"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Bd3 Nxd2 6. Bxd2 c5 7. Nf3 cxd4 8. Nxd4 Qb6 9. Bc3 Bd7 10. 0-0 Bc5 11. Nb3 Nc6 12. Nxc5 Qxc5 13. Kh1 d4 14. Bd2 Nxe5 15. Be4 Bc6 16. Re1 Rc8 17. f4 Nd7 18. Rc1 Bxe4 19. Rxe4 Qf5 20. Qe2 Qd5 21. f5 Qxf5 22. Rf1 Qg6 23. Bb4 Nc5 24. Rxd4 0-0 25. c3 Rfe8 26. Rg4 Qh5 27. Qf3 b6 28. Bxc5 Rxc5 29. Rd1 Rf5 30. Qg3 Qh6 31. h3 Qf6 32. Rd7 Rf1+ 33. Kh2 h6 34. Rxa7 g6 35. Ra6 e5 36. h4 Kg7 37. h5 g5 38. Qe3 Rf4 39. Rxf4 gxf4 40. Qxb6 Qh4+ 41. Kg1 Qe1+ 42. Kh2 Qh4+ 43. Kg1 Qxh5 44. Kf2 Qh4+ 45. Kf1 Qg5 46. Kf2 e4 47. Qd4+ Kg8 48. Ra7 e3+ 49. Ke2 Qxg2+ 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "7"]
[White "Shen, Arthur"]
[Black "Wilber, Matthew K"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "66"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. Nxd4 Nxd4 11. Bxd4 b5 12. Bd3 bxa4 13. Qe2 Bc5 14. 0-0 Bxd4+ 15. cxd4 Qb4 16. Qe3 Bb7 17. f5 Qe7 18. fxe6 fxe6 19. Qe2 0-0-0 20. Rfc1+ Kb8 21. a3 Nb6 22. Rab1 Rc8 23. Rd1 Qh4 24. b3 Qxd4+ 25. Kh1 Rhf8 26. Ba6 Qf2 27. Qd3 Rc2 28. Rg1 Qd2 29. Qb5 Bxa6 30. Qxa6 Rf2 31. Qb5 Rxg2 32. Qe8+ Kb7 33. Qf7+ Ka6 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "8"]
[White "Vasta, Eduardo"]
[Black "Wilber, Matthew K"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2353"]
[PlyCount "45"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. Nd2 Nf6 5. f3 exf3 6. Ngxf3 g6 7. Bd3 Bg7 8. 0-0 Nd5 9. Bg5 Qd6 10. c3 h6 11. Ne4 Qb6 12. Bd2 Nd7 13. b4 a5 14. b5 0-0 15. Qe1 e5 16. Qh4 f5 17. Bxh6 fxe4 18. Ng5 N7f6 19. Bc4 Be6 20. Bxg7 Kxg7 21. Rxf6 Kxf6 22. Rf1+ Ke7 23. Nh7+ 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "4"]
[White "Wilber, Matthew K"]
[Black "Fossberg, Rune Stolen"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "79"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 0-0 9. b3 e5 10. d5 N8d7 11. Qd2 a5 12. Be2 a4 13. b4 Qc7 14. Nb5 Qb8 15. c5 dxc5 16. bxc5 Nxd5 17. Qxd5 Nf6 18. Qd6 Ne4 19. Qxb8 Rxb8 20. f3 Nf6 21. Kf2 Nd5 22. Bd2 f5 23. Bc4 Be6 24. Ne2 e4 25. Nec3 e3+ 26. Bxe3 Nxe3 27. Bxe6+ Kh8 28. Kxe3 Rfe8 29. Nc7 Re7 30. N3d5 Rxe6+ 31. Nxe6 Re8 32. Ndc7 Re7 33. Kd3 Be5 34. c6 bxc6 35. Rxc6 a3 36. Rb1 Bb2 37. Kc2 Rd7 38. Nd5 Rxd5 39. Rc8+ Rd8 40. Rxd8# 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "6"]
[White "Wilber, Matthew K"]
[Black "Jenson, Chris"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "81"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Qa4+ Nc6 7. Bb5 Nxc3 8. dxc3 Bd7 9. Nf3 a6 10. Bxc6 Bxc6 11. Qf4 e6 12. Ne5 Qf6 13. Qxf6 gxf6 14. Nxc6 bxc6 15. Be3 Rb8 16. 0-0-0 Rg8 17. g3 c5 18. Rd2 e5 19. Rhd1 c4 20. Rd7 Be7 21. Rc7 Rd8 22. Rxc4 Rxd1+ 23. Kxd1 Kd7 24. Ra4 Ra8 25. Rh4 Rb8 26. Kc2 f5 27. Rxh7 a5 28. Rxf7 Ke6 29. Rh7 a4 30. f4 e4 31. Rh6+ Kd7 32. Ra6 a3 33. b4 Rh8 34. Bg1 Bd8 35. Rxa3 Kc6 36. Ra6+ Kb7 37. Re6 Bb6 38. Rxb6+ Kc7 39. Rf6 Rh5 40. a4 Kb7 41. a5 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "10"]
[White "Wilber, Matthew K"]
[Black "Ozgur, Erken"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "63"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 e6 5. Be3 d5 6. Nf3 dxe4 7. Nxe4 Nd7 8. Nd6+ Kf8 9. Bd3 e5 10. dxe5 Nxe5 11. Bc5 Ne7 12. 0-0 b6 13. Ba3 c5 14. Be4 Rb8 15. Ng5 h6 16. f4 hxg5 17. fxe5 Be6 18. Bd5 Nf5 19. Bxe6 fxe6 20. Qe2 Kg8 21. Rad1 g4 22. Nxf5 Qg5 23. Nd6 Bxe5 24. g3 Bd4+ 25. Kg2 Rh7 26. Qxe6+ Kh8 27. Nf7+ Rxf7 28. Rxf7 Rg8 29. Qd7 Qh6 30. Re1 Qh3+ 31. Kh1 Bg7 32. Ree7 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "9"]
[White "Wilber, Matthew K"]
[Black "Perez Manas, Benjamin"]
[Result "1-0"]
[ECO "B10"]
[BlackElo "2145"]
[PlyCount "47"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Qa4+ Nc6 7. Bb5 Nxc3 8. dxc3 Bd7 9. Nf3 e5 10. 0-0 Be7 11. Re1 f6 12. Qb3 Qb6 13. Be3 Qc7 14. Rad1 a6 15. Bc4 Na5 16. Bf7+ Kf8 17. Qd5 Bc6 18. Qe6 Bxf3 19. Rd7 Qd8 20. Rxd8+ Rxd8 21. gxf3 Rd6 22. Qc8+ Rd8 23. Qc7 Nc6 24. Be6 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "12"]
[White "Wilber, Matthew K"]
[Black "Torrallardona, Eduard"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2134"]
[PlyCount "67"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bg4 6. 0-0 Be7 7. Bg5 0-0 8. Nbd2 Nbd7 9. c3 c6 10. Qc2 Re8 11. Ne5 Nxe5 12. dxe5 Ne4 13. Bxe7 Qxe7 14. Nxe4 dxe4 15. Bxe4 g6 16. f4 f6 17. Rae1 fxe5 18. h3 Be6 19. f5 gxf5 20. Bxf5 Bxf5 21. Rxf5 e4 22. Qb3+ Kh8 23. Qf7 Rad8 24. Rxe4 Qxf7 25. Rxf7 Rxe4 26. Rxb7 Re2 27. Rxa7 Rxb2 28. Rc7 Rdd2 29. Rxc6 Rxg2+ 30. Kf1 Rh2 31. Kg1 Rhc2 32. Rf6 Rb1+ 33. Rf1 Rxf1+ 34. Kxf1 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "11"]
[White "Ashmore, Charles"]
[Black "Wilber, Matthew K"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "62"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. Nd2 Nf6 5. f3 exf3 6. Ngxf3 Be7 7. Bd3 Nbd7 8. 0-0 c5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Kh1 Nxd3 12. cxd3 Qxd3 13. Ng5 0-0 14. Qe1 b5 15. Rd1 Qg6 16. Rxf6 Qxf6 17. Nxh7 Kxh7 18. Qe4+ Qg6 19. Qxa8 Qc2 20. Qf3 Bb7 21. Qh5+ Kg8 22. Qe2 Rd8 23. Kg1 b4 24. Kf1 Ba6 25. Qxa6 Qxd1+ 26. Kf2 Rxd2+ 27. Kg3 Qe1+ 28. Kh3 Qe3+ 29. g3 Qh6+ 30. Kg4 Qg6+ 31. Kh3 Qh5# 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "9"]
[White "Berdunov, Nikolay"]
[Black "Wilber, Matthew K"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "60"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 c5 10. b3 Nc6 11. dxc5 Bxc5 12. Bb2 Bb7 13. Qc2 Nb4 14. Qe2 Qxd3 15. Rfd1 Qxe2 16. Nxe2 Rfd8 17. Rdc1 Nd3 18. Rc3 Bb4 19. Rc7 Bxf3 20. Bxf6 Bxe2 21. Bxd8 Rxd8 22. h3 g5 23. g3 Bf3 24. h4 h6 25. a3 Bd6 26. Ra7 gxh4 27. gxh4 Kh8 28. Rxa6 Rg8+ 29. Kf1 Bh2 30. Ra7 Rg1# 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "7"]
[White "Campers, William"]
[Black "Wilber, Matthew K"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "52"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nh3 Qe7 9. Qg4 g6 10. Ng5 h5 11. Qg3 Nc6 12. 0-0-0 Nf8 13. f4 Bd7 14. Nb5 0-0-0 15. Qb3 Na5 16. Qa4 Bxb5 17. Bxb5 b6 18. b4 Nb7 19. Qa6 c5 20. dxc5 bxc5 21. Qxa7 Nh7 22. Rh3 Nxg5 23. fxg5 Qxg5+ 24. Kb1 Qxe5 25. Bc6 Qb8 26. Qa6 Rd6 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "11"]
[White "Jenson, Norman"]
[Black "Wilber, Matthew K"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "84"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Qc2 0-0 7. e3 Bg4 8. h3 Bh5 9. Bd3 Bg6 10. Bxg6 hxg6 11. Nge2 c5 12. 0-0 Nc6 13. Rad1 Nb4 14. Qb3 c4 15. Qa4 Nd3 16. Nf4 Nxb2 17. Qc2 Nxd1 18. Rxd1 Qa5 19. Bxf6 Bxf6 20. Nfxd5 Rac8 21. Rb1 b6 22. Nxf6+ gxf6 23. Ne4 Kg7 24. Nc3 a6 25. Qb2 b5 26. Nd5 Rfd8 27. Nf4 c3 28. Qc2 Rc4 29. Nd5 Rdc8 30. Nf4 Ra4 31. Rb3 Rxa2 32. Qd3 c2 33. Ne2 Qe1+ 34. Kh2 c1Q 35. Nxc1 Qxf2 36. Nxa2 Rc2 37. Qe4 Rxa2 38. Rc3 Ra1 39. Rc7 Qg1+ 40. Kg3 Qe1+ 41. Kf3 Ra2 42. Kg4 Qe2+ 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "9"]
[White "Silva, Christian"]
[Black "Wilber, Matthew K"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "40"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Ne5 dxe4 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Nxd7 Qxd7 8. c3 Be7 9. 0-0 0-0 10. Be3 Qb5 11. Nd2 Rfd8 12. Qc2 Qf5 13. b3 Rac8 14. Nc4 c5 15. Rad1 b5 16. Na3 cxd4 17. Rxd4 Rxd4 18. Bxd4 Bxa3 19. b4 Bxb4 20. cxb4 Rxc2 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "10"]
[White "Wilber, Matthew K"]
[Black "Dodds, Daniel Part"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "75"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 0-0 9. b3 Bf5 10. Be2 Nc6 11. d5 Ne5 12. f4 Ned7 13. Nf3 Bg4 14. 0-0 a6 15. Bd4 Nc5 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. b4 Ncd7 19. c5 dxc5 20. bxc5 Nc8 21. Rfd1 Nf6 22. h3 Bxf3 23. Bxf3 Na7 24. a4 Rc8 25. g4 Qc7 26. g5 Nd7 27. Ne4 Rfd8 28. Bg4 e6 29. dxe6 Nxc5 30. Nf6+ Kf8 31. Nxh7+ Kg8 32. Nf6+ Kf8 33. Nd7+ Kg8 34. e7 Rxd7 35. Bxd7 Qxd7 36. Qxd7 Nxd7 37. Rxc8+ Nxc8 38. Rxd7 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "10"]
[White "Wilber, Matthew K"]
[Black "Doris, Stephen"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "87"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 exd4 9. cxd4 Bb6 10. e5 dxe5 11. dxe5 Qxd1 12. Rxd1 Ng4 13. Rf1 0-0 14. Bf4 Bb7 15. h3 Nh6 16. Bxh6 gxh6 17. Nc3 Rfe8 18. Nd5 Nxe5 19. Nf6+ Kg7 20. Nxe8+ Rxe8 21. Nxe5 Rxe5 22. Rae1 Rg5 23. g4 h5 24. Re7 hxg4 25. Rxf7+ Kg6 26. h4 Rh5 27. Kh2 Rxh4+ 28. Kg3 Rh5 29. Re1 Rc5 30. Re6+ Kg5 31. Rxh7 Bc8 32. Reh6 Kf5 33. Rh5+ Ke4 34. R7h6 Kd3 35. Kh4 Rxh5+ 36. Kxh5 Bxf2 37. Kg5 g3 38. Rh1 g2 39. Bc2+ Kxc2 40. Ra1 g1Q+ 41. Rxg1 Bxg1 42. b4 Bd4 43. a3 Bc3 44. a4 1-0

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "12"]
[White "Wilber, Matthew K"]
[Black "Getearc, Gerti"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "101"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nc3 c6 5. Nf3 d6 6. 0-0 Bg4 7. Be3 0-0 8. h3 Be6 9. Bxe6 fxe6 10. Ng5 Qd7 11. f4 exf4 12. Bxf4 e5 13. Bd2 h6 14. Nf3 Qe6 15. Qe2 Nbd7 16. Nh4 Nxe4 17. Qxe4 d5 18. Qg6 Bc5+ 19. Kh1 Rf6 20. Rxf6 Qxf6 21. Qxf6 Nxf6 22. Rf1 Kh7 23. Rf5 Bb6 24. Rxe5 Bc7 25. Re7 Bd6 26. Rxb7 Nh5 27. Nf5 Bc5 28. Bxh6 Kg6 29. Bxg7 Kxf5 30. g4+ Kg6 31. gxh5+ Kxh5 32. Rc7 Be3 33. Rxc6 Rg8 34. Rc7 Bb6 35. Rd7 Kg6 36. Nxd5 Rxg7 37. Rxg7+ Kxg7 38. Nxb6 axb6 39. a4 Kf6 40. b4 Ke5 41. a5 bxa5 42. bxa5 Kd5 43. h4 Kc5 44. h5 Kb5 45. h6 Kxa5 46. h7 Kb6 47. h8Q Kc5 48. Qe5+ Kb4 49. d4 Kc3 50. Qc5+ Kd2 51. d5 1-0

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "8"]
[White "Wilber, Matthew K"]
[Black "Hallam, Daniel"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "53"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 e5 4. Bg2 h6 5. d3 g5 6. f4 Bg7 7. f5 Qf6 8. Nd5 Qd8 9. Ne2 Nc6 10. 0-0 Nd4 11. c3 Nc6 12. Be3 b6 13. Rc1 Ba6 14. Rf2 g4 15. Qa4 b5 16. Qxa6 Nb8 17. Qb7 Na6 18. Qxa6 Ne7 19. f6 0-0 20. fxe7 Bf6 21. Rxf6 Qxe7 22. Nxe7+ Kh8 23. Bxh6 Rfc8 24. Rxf7 c4 25. Qxd6 cxd3 26. Bg7+ Kh7 27. Qg6# 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "8"]
[White "Wilber, Matthew K"]
[Black "Malenica, Juraj"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "27"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 Bg4 7. dxe5 Bxe5 8. Qxd8+ Rxd8 9. Nxe5 Be2 10. Re1 f6 11. Nc3 fxe5 12. Nxe2 Nf6 13. Bg5 Rd4 14. Nxd4 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "12"]
[White "Wilber, Matthew K"]
[Black "Schuh, Astor Jose"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "63"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 d6 5. d3 Be6 6. f4 exf4 7. Bxf4 g5 8. Be3 Bg7 9. Qd2 h6 10. Nf3 a6 11. 0-0 Qd7 12. Rae1 Bh3 13. e5 Bxg2 14. Qxg2 Nxe5 15. Nxe5 dxe5 16. Bxc5 0-0-0 17. Bb6 Re8 18. Re4 Kb8 19. a4 Nf6 20. Rb4 Ng4 21. h3 Nf6 22. a5 Re6 23. Ne4 Nxe4 24. Qxe4 Rc8 25. c4 Rd6 26. Rf3 f5 27. Qe2 e4 28. dxe4 fxe4 29. Qxe4 Rd1+ 30. Rf1 Rxf1+ 31. Kxf1 Qxh3+ 32. Qg2 1-0

