[Event "MetroWest CC New Year op"]
[Site "Natick"]
[Date "2015.01.13"]
[Round "2.5"]
[White "Karlsson, Fridrik J"]
[Black "Chamberlain, John"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1940"]
[BlackElo "2102"]
[PlyCount "102"]
[EventDate "2015.01.06"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nb4 8. Be2 dxc4 9. Bxc4 Nbd5 10. 0-0 c6 11. a3 Re8 12. Qc2 b6 13. e4 Nxc3 14. bxc3 Bb7 15. Rfd1 Nd7 16. Bf4 Bf6 17. e5 Be7 18. Bd3 h6 19. h3 Qc7 20. Be4 c5 21. Qd3 Red8 22. Qe3 Bxe4 23. Qxe4 Rac8 24. h4 Qc6 25. Qe3 b5 26. Rac1 Nb6 27. g4 Nc4 28. Qe2 a5 29. a4 bxa4 30. dxc5 Qxc5 31. Nd4 Bxh4 32. Rd3 Qe7 33. Rcd1 a3 34. Nc6 Rxc6 35. Rxd8+ Qxd8 36. Rxd8+ Bxd8 37. Bc1 Bb6 38. Kg2 g5 39. f3 Rc5 40. Qa2 Nxe5 41. Bxa3 Rxc3 42. Qb2 Bd4 43. Qb8+ Kh7 44. Bd6 Nxf3 45. Qf8 Nh4+ 46. Kf1 Rf3+ 47. Ke2 a4 48. Qe7 Bc3 49. Qb7 Bd4 50. Qe4+ Kg8 51. Qxd4 Rf6 1-0

[Event "MetroWest CC New Year op"]
[Site "Natick"]
[Date "2015.01.06"]
[Round "1.2"]
[White "Chamberlain, John"]
[Black "Martirosov, Vadim"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2102"]
[BlackElo "2368"]
[PlyCount "96"]
[EventDate "2015.01.06"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be2 Nf6 7. 0-0 Be7 8. Bg5 0-0 9. dxc5 Bxc5 10. Bxf6 Qxd1 11. Rxd1 gxf6 12. Nbd2 Rd8 13. Ne4 Rxd1+ 14. Rxd1 Be7 15. Nd6 Bxd6 16. Rxd6 Kf8 17. Rd3 Ke7 18. Nd4 Bd7 19. Kf1 Rg8 20. g3 f5 21. f4 Nxd4 22. Rxd4 Bc6 23. Kf2 f6 24. Bf3 Rc8 25. Rb4 b6 26. a4 Bxf3 27. Kxf3 Rd8 28. Rc4 h5 29. h4 Rd3+ 30. Kf2 Rd2+ 31. Ke3 Rxb2 32. Rc7+ Kd6 33. Rxa7 Rg2 34. Ra6 Rxg3+ 35. Kf2 Rxc3 36. Rxb6+ Rc6 37. Rb8 Rc4 38. Rb6+ Kd5 39. a5 Rxf4+ 40. Kg3 Rg4+ 41. Kh3 Ra4 42. a6 Ra3+ 43. Kg2 f4 44. Rb5+ Ke4 45. Rb6 Kf5 46. Rc6 e5 47. Kf2 Ra2+ 48. Kf1 e4 0-1

[Event "MetroWest Holiday Cheer"]
[Site "Natick"]
[Date "2014.12.30"]
[Round "5.5"]
[White "Karlsson, Fridrik J"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1940"]
[BlackElo "2102"]
[PlyCount "38"]
[EventDate "2014.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 Nxd5 6. Qb3 e6 7. e4 Nxc3 8. exf5 Nd5 9. Bd2 Be7 10. Qxb7 Ncb4 11. Bb5+ Kf8 12. Ne5 Nc2+ 13. Kd1 Nxd4 14. Bc6 Rc8 15. Qxa7 Nb6 16. Qa5 f6 17. Bb7 Rb8 18. Nc6 Nxc6 19. Bxc6 Nc4 0-1

[Event "MetroWest Holiday Cheer"]
[Site "Natick"]
[Date "2014.12.09"]
[Round "2.4"]
[White "Chamberlain, John"]
[Black "Kelly, Joseph F"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2118"]
[BlackElo "1970"]
[PlyCount "48"]
[EventDate "2014.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 Nf6 5. e5 Nd5 6. c4 Nc7 7. d5 exd5 8. cxd5 Nb4 9. d6 Ne6 10. Nc3 g6 11. Bc4 Bg7 12. 0-0 0-0 13. Ne4 b6 14. Bxe6 fxe6 15. Bg5 Qe8 16. Be7 Rf5 17. Ng3 Rf7 18. Qd2 Ba6 19. Rfd1 Nd3 20. Qc3 c4 21. Ne4 Rxe7 22. dxe7 Qxe7 23. b3 d5 24. Nf6+ Kh8 1/2-1/2

[Event "MetroWest Holiday Cheer"]
[Site "Natick"]
[Date "2014.12.02"]
[Round "1.1"]
[White "Foygel, Igor"]
[Black "Chamberlain, John"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2502"]
[BlackElo "2118"]
[PlyCount "41"]
[EventDate "2014.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 g6 5. c4 Bg7 6. Nc3 Bg4 7. h3 Bxf3 8. Qxf3 0-0 9. 0-0-0 e6 10. g4 dxc4 11. Bxc4 Na5 12. Be2 Nd5 13. Nxd5 exd5 14. h4 Rc8 15. Kb1 c5 16. h5 g5 17. h6 Bh8 18. Be5 f6 19. Bg3 c4 20. Qf5 Rc6 21. Bf3 1-0

[Event "MetroWest CC Trick or Treat"]
[Site "Natick"]
[Date "2014.10.28"]
[Round "4.2"]
[White "Chamberlain, John"]
[Black "Yang, Yi"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2125"]
[BlackElo "2243"]
[PlyCount "70"]
[EventDate "2014.10.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bd3 Nc6 8. a3 Qa5+ 9. Nbd2 Nf4 10. Bf1 dxe5 11. dxe5 Nxe5 12. Qb3 Nxf3+ 13. Qxf3 Bd6 14. g3 Ng6 15. Be2 Ne5 16. Qe3 0-0 17. 0-0 Bd7 18. b4 Qd5 19. Qe4 Bc6 20. Qxd5 Bxd5 21. Bb2 Rac8 22. Rac1 f5 23. f4 Nf7 24. Bd4 a5 25. Nc4 axb4 26. Nxd6 Nxd6 27. axb4 Rfd8 28. Kf2 b5 29. Rfe1 Bc4 30. Bf3 Ne4+ 31. Ke3 Nd2 32. Bb7 Rc7 33. Ba6 Nb3 34. Be5 Rd3+ 35. Kf2 Ra7 0-1

[Event "MetroWest CC Trick or Treat"]
[Site "Natick"]
[Date "2014.10.21"]
[Round "3.2"]
[White "Godin, Eric J"]
[Black "Chamberlain, John"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2234"]
[BlackElo "2125"]
[PlyCount "71"]
[EventDate "2014.10.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 Qe7 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be3 0-0 8. Nf4 c6 9. Bd3 d5 10. 0-0 Nc5 11. Bxc5 Qxc5 12. Qh5 h6 13. Rfe1 Nd7 14. Re3 Nf6 15. Qe2 Bg4 16. Qd2 Rad8 17. h3 Bc8 18. Rd1 Qb6 19. Qc1 Qc7 20. Rg3 Rde8 21. b4 Re5 22. Ne2 Kh8 23. Re3 Rfe8 24. Rxe5 Rxe5 25. Nd4 Ne4 26. c4 Ng5 27. f4 Nxh3+ 28. gxh3 Rh5 29. Qe3 g6 30. cxd5 cxd5 31. Bf1 g5 32. Qf3 Rh4 33. fxg5 hxg5 34. Qf6+ Kh7 35. Bd3+ Kg8 36. Qxg5+ 1-0

[Event "MetroWest CC Trick or Treat"]
[Site "Natick"]
[Date "2014.10.14"]
[Round "2.5"]
[White "Chamberlain, John"]
[Black "Astrachan, Edward"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2125"]
[BlackElo "1964"]
[PlyCount "79"]
[EventDate "2014.10.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bg5 Nbd7 8. Qd2 h6 9. Bf4 Nd5 10. 0-0-0 e6 11. a3 b5 12. Ne5 Nxe5 13. Bxe5 b4 14. a4 Qa5 15. b3 Nc3 16. Kb2 Nxd1+ 17. Qxd1 Rd8 18. Bc4 Rg8 19. Qg4 Bd6 20. Re1 Qb6 21. Bxe6 Bxe5 22. dxe5 Qd4+ 23. Qxd4 Rxd4 24. Bf5 Bxf5 25. Nxf5 Rd2 26. Nd6+ Ke7 27. Ne4 Rd5 28. Nd6 Rd8 29. Nc4 Ke6 30. Re3 f6 31. Rg3 R8d7 32. f4 Rd4 33. Rf3 Rf7 34. f5+ Kd5 35. e6 Re7 36. c3 Re4 37. cxb4 Re2+ 38. Kc3 Rxg2 39. Rd3+ Ke4 40. Nd6+ 1-0

[Event "MetroWest CC Summer op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "3"]
[White "Astrachan, Edward"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1865"]
[BlackElo "2060"]
[PlyCount "72"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. bxc3 exd4 10. cxd4 Nge7 11. Be2 0-0 12. Qb3 Qg5 13. 0-0-0 a5 14. Rhg1 Qh4 15. Rg2 Nb4 16. e4 Ng6 17. Rdg1 Kh8 18. Bg5 Qh3 19. a3 Nc6 20. Qc3 f6 21. Be3 Rad8 22. Rg3 Qd7 23. d5 Nce7 24. f4 f5 25. Bd4 Rf7 26. h4 fxe4 27. h5 Nxd5 28. Qb2 Ndxf4 29. Bc4 Qc6 30. hxg6 Qxc4+ 31. Kb1 hxg6 32. Rh1+ Kg8 33. Be3 Rd6 34. Bxf4 Rxf4 35. Rgh3 Rb6 36. Rh8+ Kf7 0-1

[Event "MetroWest CC Spring op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "2"]
[White "Chamberlain, John"]
[Black "Cozma, Adrian"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2035"]
[BlackElo "2190"]
[PlyCount "30"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Ne2 Be7 9. g3 0-0 10. Bg2 f6 11. c3 fxe5 12. fxe5 cxd4 13. cxd4 Ncxe5 14. 0-0 Ng4 15. Bf4 e5 0-1

[Event "MetroWest CC Leap Year op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "2"]
[White "Chamberlain, John"]
[Black "De Koekkoek, Trevor"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2010"]
[BlackElo "1890"]
[PlyCount "73"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Bb7 10. Bd3 Be7 11. Qe2 0-0 12. h4 f5 13. exf6 Bxf3 14. Bxh7+ Kxh7 15. Qd3+ Kg8 16. fxe7 Bd5 17. exf8Q+ Kxf8 18. 0-0 Qc6 19. Qg3 Na6 20. Bf4 Kf7 21. h5 Rg8 22. Qg6+ Kf8 23. h6 Be4 24. Bd6+ Qxd6 25. Qxe4 gxh6 26. Rae1 Rg5 27. Re3 Nc7 28. Qh7 Qf4 29. Qxh6+ Ke8 30. Rg3 Rf5 31. Rg8+ Ke7 32. Rg7+ Kd6 33. Qh7 Nd5 34. Rxd7+ Kc6 35. Rxa7 Qd6 36. Qb7+ Kb5 37. Qa6+ 1-0

[Event "MetroWest CC Independence op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "1"]
[White "Chamberlain, John"]
[Black "Foygel, Igor"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2060"]
[BlackElo "2475"]
[PlyCount "50"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Nd2 Qc7 7. Qf3 d5 8. Be2 Be7 9. Bf4 e5 10. Bg3 dxe4 11. Nxe4 Nxe4 12. Qxe4 Qa5+ 13. c3 exd4 14. 0-0 Nc6 15. cxd4 Bf5 16. Qf4 0-0 17. Bf3 Be6 18. a3 Rad8 19. Rad1 Bg5 20. Qc7 Qxc7 21. Bxc7 Rd7 22. Bb6 Bd5 23. Bg4 f5 24. Bh5 g6 25. Be2 Bb3 0-1

[Event "MetroWest CC Summer op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "4"]
[White "Chamberlain, John"]
[Black "Haririan, Bijan"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2060"]
[BlackElo "2060"]
[PlyCount "99"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 Qb6 8. c3 a5 9. g3 Be7 10. Bh3 0-0 11. 0-0 cxd4 12. cxd4 f6 13. Kh1 Ndb8 14. Nc3 Na6 15. Be3 Kh8 16. Na4 Qc7 17. Qb3 b5 18. Qxb5 Rb8 19. Qe2 Nab4 20. Qd2 Ba6 21. Rg1 Qd7 22. Nc3 Nd3 23. Rab1 fxe5 24. Nxe5 Ncxe5 25. fxe5 Qc6 26. Bg2 a4 27. a3 Bg5 28. Rgf1 Bxe3 29. Qxe3 Rxf1+ 30. Bxf1 Nxb2 31. Bxa6 Qxa6 32. Qf2 h6 33. Nd1 Qd3 34. Rxb2 Qxd1+ 35. Kg2 Rxb2 36. Qxb2 Qb3 37. Qc1 Kh7 38. h4 Qd3 39. Qb2 Qe4+ 40. Kh2 Qd3 41. Kg2 Qb3 42. Qc1 Kg6 43. Kh2 Kh7 44. Kg2 Qd3 45. Qb2 Kg6 46. Kh2 Kh5 47. Qf2 Qxa3 48. Qf7+ g6 49. Qf4 Qd3 50. Kh3 1-0

[Event "MetroWest CC May op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "3"]
[White "Chamberlain, John"]
[Black "Harvey, Robert"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2035"]
[BlackElo "1820"]
[PlyCount "55"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 d6 7. Be2 Nd7 8. 0-0 Ngf6 9. Be3 Be7 10. Rc1 0-0 11. b4 Re8 12. g4 Nf8 13. g5 N6d7 14. f4 Qd8 15. h4 Nb6 16. Qe1 Bd7 17. Qf2 Na4 18. Nxa4 Bxa4 19. f5 e5 20. f6 exd4 21. fxg7 f6 22. Bxd4 Ng6 23. gxf6 Bxf6 24. Bxf6 Qd7 25. h5 Ne5 26. Rc3 Bc6 27. Bxe5 Rxe5 28. Qf8+ 1-0

[Event "MetroWest CC Winter Warmer op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "1"]
[White "Chamberlain, John"]
[Black "Harvey, Robert"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1990"]
[BlackElo "1825"]
[PlyCount "104"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 exd4 10. exd4 0-0-0 11. Qd3 Nxd4 12. 0-0-0 Qg5+ 13. Kb1 Ne6 14. Qc2 Rxd1+ 15. Qxd1 Ne7 16. Bh3 Qh6 17. Bxe6+ Qxe6 18. Re1 Qg6+ 19. Ka1 Rd8 20. Qc1 Nf5 21. a3 Qc6 22. Qf4 g6 23. Rc1 Rd7 24. Qe5 b6 25. Qf4 f6 26. Kb1 Qd6 27. Qe4 Qd3+ 28. Qxd3 Rxd3 29. Bxf6 Rxf3 30. Be5 c5 31. Rc2 Rd3 32. Re2 Kd7 33. Kc2 Rd5 34. Kc3 Nd4 35. Bxd4 Rxd4 36. Re3 Rh4 37. Rf3 Rxh2 38. Rf7+ Kc6 39. Rxa7 h5 40. Rf7 g5 41. Rf5 g4 42. Rg5 Kd6 43. b4 cxb4+ 44. Kxb4 Ke6 45. Rb5 h4 46. Rxb6+ Ke5 47. Rh6 h3 48. Kc3 Rxf2 49. Kd3 Rf3+ 50. Ke2 Rxa3 51. Kf2 g3+ 52. Kg1 Ra1# 0-1

[Event "MetroWest CC Independence op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "3"]
[White "Chamberlain, John"]
[Black "Hubscher, Roland"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2060"]
[BlackElo "1815"]
[PlyCount "77"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. Nh5 Qd6 10. Qf5 Nd7 11. Qg5 g6 12. Ng3 h5 13. 0-0 Be7 14. Qe3 Nd4 15. Bxd7+ Kxd7 16. Qd3 c5 17. c3 e4 18. Qb1 h4 19. cxd4 hxg3 20. d3 gxf2+ 21. Rxf2 Rxh3 22. Bf4 Qe6 23. gxh3 Qxh3 24. Qf1 Qxd3 25. Qxd3 exd3 26. Rf3 c4 27. Rg3 Bf6 28. Be5 Bxe5 29. dxe5 Rg8 30. Kf2 Ke6 31. Rg5 d4 32. Rag1 b5 33. Rxg6+ Rxg6 34. Rxg6+ Kd5 35. e6 Kd6 36. Ke1 b4 37. Kd2 a5 38. Rg4 a4 39. Rxd4+ 1-0

[Event "MetroWest CC-ch"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "2"]
[White "Chamberlain, John"]
[Black "Ivanov, Alexander"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2010"]
[BlackElo "2570"]
[PlyCount "52"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Be3 Bb4 5. Bd3 Nf6 6. e5 Bxg2 7. exf6 Bxh1 8. fxg7 Rg8 9. Qh5 Rxg7 10. 0-0-0 Bxc3 11. bxc3 Qf6 12. h4 Bb7 13. Bg5 Rxg5 14. hxg5 Qg7 15. f4 Nc6 16. d5 Ne7 17. dxe6 dxe6 18. Bb5+ c6 19. Bd3 Qxc3 20. Qxh7 Qa3+ 21. Kb1 Qb4+ 22. Ka1 Qxf4 23. Rf1 Qxg5 24. Rxf7 Qxg1+ 25. Kb2 Qc5 26. Qg7 Kd7 0-1

[Event "MetroWest CC Spring op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "1"]
[White "Chamberlain, John"]
[Black "Krishnamurthy, Vishwa"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2035"]
[BlackElo "1840"]
[PlyCount "53"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Ngf6 9. Qe2 Be7 10. Re1 0-0 11. Bxe6 Bb4 12. c3 Re8 13. Qc4 Bxc3 14. bxc3 fxe6 15. Rxe6 Nd5 16. Rxe8+ Qxe8 17. Ba3 Bf7 18. Qd3 Bg6 19. Qd2 N5b6 20. Re1 Qf7 21. Re7 Qd5 22. Qe2 Bb1 23. Re8+ Kf7 24. Qe7+ Kg6 25. Nh4+ Kh6 26. Bc1+ g5 27. Ngf5+ 1-0

[Event "MetroWest CC Winter Warmer op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "2"]
[White "Chamberlain, John"]
[Black "Penta, Jeff"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1990"]
[BlackElo "1875"]
[PlyCount "87"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c5 4. dxc5 Qa5 5. Bb5+ Bd7 6. Qe2 Nc6 7. cxd6 e5 8. Nf3 a6 9. Ba4 Bxd6 10. 0-0 0-0 11. Rd1 Bb4 12. Nd5 Nxd5 13. Rxd5 Qxa4 14. b3 Qa5 15. Rxa5 Bxa5 16. Bb2 Bg4 17. h3 Bxf3 18. Qxf3 Nd4 19. Qh5 Bc7 20. Bxd4 exd4 21. Qd5 Rfd8 22. Qxb7 Ba5 23. Rd1 Bc3 24. Rd3 Rdb8 25. Qd7 Rd8 26. Qg4 a5 27. a4 Rac8 28. h4 Bb2 29. h5 Rc6 30. Qg5 Rdc8 31. Rg3 g6 32. h6 d3 33. Rxd3 Bf6 34. Qxa5 Rxc2 35. e5 Bg5 36. e6 Rc1+ 37. Kh2 R1c5 38. exf7+ Kxf7 39. Qa7+ Be7 40. Rd7 Rh5+ 41. Kg3 Rc3+ 42. f3 Rg5+ 43. Kf4 Rf5+ 44. Ke4 1-0

[Event "MetroWest CC Summer op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "2"]
[White "Chamberlain, John"]
[Black "Slutsky, Simon"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2060"]
[BlackElo "1860"]
[PlyCount "55"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. Qf3 Qb6 9. Be3 Qxb2 10. Nde2 Qb4 11. Bd3 Nbd7 12. Qg3 0-0 13. f4 Qa5 14. Rab1 Kh8 15. f5 Nc5 16. e5 dxe5 17. Qxe5 Ng4 18. Qf4 Nxe3 19. Qxe3 Nxd3 20. cxd3 Bd6 21. Ne4 Qe5 22. d4 Qxh2+ 23. Kf2 Qh4+ 24. g3 Qe7 25. f6 Qc7 26. Rh1 Be5 27. Qg5 Bxf6 28. Rxh7+ 1-0

[Event "MetroWest CC Spring op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "3"]
[White "Cousin, Neil B"]
[Black "Chamberlain, John"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1850"]
[BlackElo "2035"]
[PlyCount "173"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nbd7 8. Be3 Be7 9. h3 Bh5 10. c4 Qc6 11. Nc3 0-0 12. Ne5 Nxe5 13. dxe5 Bxe2 14. Qxe2 Ne4 15. Qc2 Nxc3 16. Qxc3 Rfd8 17. Rfd1 Qe4 18. a4 h6 19. a5 a6 20. Rac1 Bg5 21. Bxg5 hxg5 22. Re1 Qd3 23. Re3 Qxc3 24. Rcxc3 Rd1+ 25. Kh2 Rad8 26. Kg3 R8d7 27. Rb3 Kh7 28. Rb6 Kg6 29. Reb3 R1d3+ 30. Rxd3 Rxd3+ 31. f3 Rd7 32. Kg4 Rd4+ 33. Kg3 Rxc4 34. Rxb7 Ra4 35. Rc7 Rxa5 36. Kg4 Rb5 37. Kg3 a5 38. b3 f6 39. exf6 gxf6 40. Kf2 f5 41. Ke2 Rxb3 42. Rxc5 a4 43. Ra5 a3 44. g3 Rb2+ 45. Ke3 Rg2 46. h4 gxh4 47. gxh4 a2 48. f4 Kh5 49. Kf3 Rb2 50. Ra8 Rb3+ 51. Kg2 Kg4 52. Rxa2 Kxf4 53. Ra4+ Ke5 54. Rc4 Kf6 55. Ra4 Kg6 56. Kf2 Rb5 57. Ra8 Kh5 58. Rh8+ Kg4 59. h5 Rb2+ 60. Ke1 e5 61. h6 Kf4 62. h7 Rh2 63. Kf1 Kf3 64. Kg1 Rg2+ 65. Kf1 Rh2 66. Kg1 Rh5 67. Rf8 Rxh7 68. Rxf5+ Ke4 69. Rf8 Ke3 70. Kf1 Ra7 71. Rb8 Ra1+ 72. Kg2 Ra2+ 73. Kf1 Ra1+ 74. Kg2 Rd1 75. Rb5 e4 76. Re5 Rd4 77. Kf1 Ra4 78. Rd5 Ra1+ 79. Kg2 Ke2 80. Rb5 Ra2 81. Rb3 e3 82. Rb8 Rd2 83. Rb1 Rc2 84. Ra1 Rb2 85. Rc1 Kd2 86. Rc8 Rc2 87. Rd8+ 1/2-1/2

[Event "MetroWest CC-ch"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "3"]
[White "Epp, Edward"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "2000"]
[BlackElo "2010"]
[PlyCount "110"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bf5 4. c4 e6 5. Nc3 Bd6 6. Bg5 Be7 7. Bxe7 Ngxe7 8. e3 0-0 9. Be2 h6 10. 0-0 Rb8 11. Rc1 Re8 12. Re1 Nc8 13. cxd5 exd5 14. Bb5 Re6 15. Bxc6 Rxc6 16. Ne5 Re6 17. Qf3 Ne7 18. g4 Bg6 19. Nxg6 Rxg6 20. Kh1 c6 21. Ne2 Qd6 22. Nf4 Rf6 23. Qg3 Ng6 24. Nh5 Re6 25. f4 Nf8 26. f5 Qxg3 27. Nxg3 Rd6 28. Kg2 Nh7 29. h4 Re8 30. Rc3 Nf6 31. Kf3 Ne4 32. Nxe4 Rxe4 33. h5 g6 34. fxg6 fxg6 35. Rg1 Rf6+ 36. Ke2 Rfe6 37. Rd3 Kg7 38. Rg3 Kf6 39. hxg6 Kxg6 40. Rd1 Kg5 41. Kf2 Rf6+ 42. Rf3 Rxf3+ 43. Kxf3 Rxg4 44. b4 h5 45. b5 h4 46. bxc6 bxc6 47. Rb1 h3 48. Rb8 Rh4 49. Rb1 h2 50. Rh1 Kf5 51. Kg3 Rh6 52. Kf3 Rh7 53. Kg2 Ke4 54. Kf2 a5 55. a4 Kd3 0-1

[Event "MetroWest CC Leap Year op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "1"]
[White "Foygel, Igor"]
[Black "Chamberlain, John"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2485"]
[BlackElo "2010"]
[PlyCount "73"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Bg4 5. Ne5 Nxe5 6. dxe5 e6 7. c4 Ne7 8. Nc3 d4 9. Bxb7 Rb8 10. Nb5 Nc8 11. Bc6+ Ke7 12. 0-0 a6 13. Na3 Qc7 14. Bg2 f6 15. f3 Bh5 16. exf6+ gxf6 17. e3 Kf7 18. Nc2 Bg6 19. f4 h5 20. e4 f5 21. exf5 Bxf5 22. Ne1 Nd6 23. b3 Ne4 24. Nd3 Bd6 25. Ne5+ Bxe5 26. fxe5 Nc3 27. Qe1 Rbg8 28. Bd2 h4 29. Bxc3 hxg3 30. Ba5 gxh2+ 31. Kh1 Qe7 32. Qe4 Rxg2 33. Qxg2 Rg8 34. Rxf5+ exf5 35. Qd5+ Kg7 36. Bb6 Qh4 37. Qg2+ 1-0

[Event "MetroWest CC May op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "4"]
[White "Hubscher, Roland"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1815"]
[BlackElo "2035"]
[PlyCount "32"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 Bb4 7. 0-0 Nge7 8. Qe2 0-0 9. Rd1 Ng6 10. Be3 Nge5 11. Nxe5 Nxe5 12. Bb3 Qh4 13. Nb5 b6 14. g3 Qxe4 15. Nd4 Bb7 16. f3 Nxf3+ 0-1

[Event "MetroWest CC Summer op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "1"]
[White "Hubscher, Roland"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1815"]
[BlackElo "2060"]
[PlyCount "50"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4 7. 0-0 Nge7 8. Qe2 0-0 9. Rd1 Ng6 10. Bb3 Qa5 11. Bd2 Qh5 12. Rac1 b6 13. Qb5 Bc5 14. Qe2 Bd6 15. Be3 Nf4 16. Qf1 Bb8 17. Ne2 Nxe2+ 18. Qxe2 Bxh2+ 19. Kf1 Bb8 20. Qc4 a5 21. Qc3 Ba6+ 22. Ke1 Be5 23. Qc2 Rac8 24. Rxd7 Nb4 25. Qxc8 Bxc8 0-1

[Event "MetroWest CC Leap Year op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "4"]
[White "Mishkin, Paul Alan"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1880"]
[BlackElo "2010"]
[PlyCount "66"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. c3 e6 5. e3 Bd6 6. Bg3 Nge7 7. Bd3 0-0 8. Qc2 Qd7 9. Nbd2 f6 10. e4 dxe4 11. Nxe4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxe5 fxe5 15. 0-0 Rad8 16. Rad1 Qc6 17. Qe2 Rxd3 18. Rxd3 Bxe4 19. Re3 Bxg2 20. Re1 Bf3 21. Rxf3 Qxf3 22. Qc2 Rd8 23. Qb3+ Kh8 24. Qe6 Rf8 25. Qxe5 Qxf2+ 26. Kh1 Ng6 27. Qg3 Qxb2 28. Qxc7 Qd2 29. Qg3 Qxa2 30. Qe3 Qd5+ 31. Kg1 Nh4 32. Qe4 Nf3+ 33. Kh1 Nxe1 0-1

[Event "MetroWest CC-ch"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "1"]
[White "Riordan, Charles"]
[Black "Chamberlain, John"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2285"]
[BlackElo "2010"]
[PlyCount "51"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Be7 7. Qf3 0-0 8. Be3 Nc6 9. 0-0-0 Qa5 10. Nb3 Qc7 11. g4 a6 12. g5 Nd7 13. h4 b5 14. h5 Bb7 15. Qh3 Rac8 16. g6 b4 17. h6 gxh6 18. Qxh6 Nf6 19. gxh7+ Kh8 20. Rg1 Nh5 21. Be2 Ne5 22. fxe5 Bxe4 23. Bxh5 Bg6 24. Bxg6 f5 25. Bh5 Bh4 26. Rg8+ 1-0

[Event "MetroWest CC Spring op"]
[Site "Natick"]
[Date "2004.??.??"]
[Round "4"]
[White "Sullivan, Robert"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1900"]
[BlackElo "2035"]
[PlyCount "74"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e6 7. Bd3 e5 8. d5 Nb8 9. Be3 Bd6 10. Rb1 0-0 11. Nf3 Qe7 12. 0-0 Nd7 13. Nd2 a5 14. a4 Nc5 15. Bc2 b6 16. Qh5 Ba6 17. c4 g6 18. Qh6 f6 19. g4 Bc8 20. Qh4 Bd7 21. Ra1 g5 22. Qg3 Qe8 23. Bxc5 Bxc5 24. Rfe1 Qc8 25. h3 h5 26. Bd1 Bb4 27. Ra2 Kg7 28. f3 Rh8 29. Re2 hxg4 30. hxg4 Qa6 31. Bb3 Bc5+ 32. Kf1 Rh1+ 33. Kg2 Rg1+ 34. Kh2 Rh8+ 35. Qh3 Rxh3+ 36. Kxh3 Qc8 37. Bc2 Qh8# 0-1

[Event "MetroWest CC May op"]
[Site "Natick"]
[Date "2003.05.13"]
[Round "2"]
[White "Chamberlain, John"]
[Black "Riordan, Charles"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2015"]
[BlackElo "2228"]
[PlyCount "68"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. 0-0 Bb7 7. Nbd2 g6 8. Re1 Bg7 9. Bf1 Ne5 10. Nxe5 dxe5 11. Nc4 Nd7 12. Bg5 Nf8 13. a4 Ne6 14. Bh4 0-0 15. Qb3 Qd7 16. Bg3 f6 17. Ne3 Kh8 18. Be2 h5 19. Qd1 Kg8 20. Rf1 Bh6 21. Nc2 Kg7 22. Ne1 Rfd8 23. Qc2 Bc6 24. b3 b5 25. Rd1 Qe8 26. Nf3 Rac8 27. Qb2 Kh7 28. Rfe1 Nf4 29. Bxf4 Bxf4 30. Nd2 Bxd2 31. Rxd2 Rd6 32. Red1 Rcd8 33. Bf3 Qd7 34. Be2 Bxe4 0-1

[Event "MetroWest CC Spring op"]
[Site "Natick"]
[Date "2003.04.22"]
[Round "4"]
[White "Foygel, Igor"]
[Black "Chamberlain, John"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2512"]
[BlackElo "2002"]
[PlyCount "78"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 e6 4. e3 Nce7 5. c4 c6 6. Nc3 Ng6 7. Bg3 Bd6 8. Bd3 Nf6 9. Ne5 Qc7 10. Bxg6 hxg6 11. c5 Bxe5 12. Bxe5 Qd8 13. Bd6 Ng8 14. Qf3 Nh6 15. g4 f6 16. 0-0-0 b6 17. e4 Nf7 18. exd5 Nxd6 19. dxc6 Kf7 20. cxd6 Qxd6 21. Kb1 Ba6 22. d5 exd5 23. Nxd5 Qxc6 24. Rc1 Bc4 25. Rxc4 Qxc4 26. Rc1 Rh3 27. Qxh3 Qxd5 28. Rc7+ Kg8 29. a3 Qh1+ 30. Ka2 Qd5+ 31. Qb3 Qxb3+ 32. Kxb3 Rd8 33. Rxa7 Rd3+ 34. Ka2 Rf3 35. Rb7 Rxf2 36. Rxb6 Kf7 37. Rb7+ Kg8 38. a4 Rf4 39. Kb3 Rd4 1-0

[Event "MetroWest CC Holiday op"]
[Site "Natick"]
[Date "2003.??.??"]
[Round "3"]
[White "Chamberlain, John"]
[Black "Foygel, Igor"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1990"]
[BlackElo "2515"]
[PlyCount "60"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. Qe2 Be7 6. d4 cxd4 7. cxd4 d5 8. exd5 exd5 9. Bd3 Nc6 10. 0-0 0-0 11. Be3 Ne4 12. Nc3 Bf5 13. Nd2 Nxc3 14. bxc3 Bxd3 15. Qxd3 Rc8 16. c4 dxc4 17. Nxc4 Qd5 18. Rac1 Bf6 19. Rfd1 Rfd8 20. Na3 Qxa2 21. Nb5 Nb4 22. Qf5 Rxc1 23. Rxc1 Nd5 24. Bg5 g6 25. Qg4 Qb2 26. Nxa7 Re8 27. Rc8 Qa1+ 28. Bc1 Nc7 29. Qf4 Rxc8 30. Nxc8 Ne6 0-1

[Event "MetroWest CC Winter Warmer op"]
[Site "Natick"]
[Date "2003.??.??"]
[Round "1"]
[White "Chamberlain, John"]
[Black "Ruthramoorthy, Navaneetha"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1990"]
[BlackElo "1880"]
[PlyCount "75"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nf6 5. e5 Nfd7 6. a3 Bxc3+ 7. Nxc3 Nf8 8. h4 Qe7 9. Qg4 f6 10. Nxd5 Qf7 11. exf6 gxf6 12. Bf4 f5 13. Qe2 Na6 14. Be5 Ng6 15. Bxh8 Nxh8 16. h5 Bd7 17. Qe5 0-0-0 18. Nb4 Nb8 19. 0-0-0 Qf8 20. Qa5 a6 21. Nxa6 bxa6 22. Bxa6+ Nxa6 23. Qxa6+ Kb8 24. Rd3 Ba4 25. Qxa4 Qd6 26. Rh4 Nf7 27. f4 Nh6 28. g3 Ng4 29. Rh1 Nf2 30. Rb3+ Kc8 31. Rf1 Ne4 32. Rd3 Rf8 33. Rff3 Kd8 34. c4 Qb6 35. c5 Qb7 36. c6 Qc8 37. Qb4 Ke8 38. d5 1-0

[Event "MetroWest CC Holiday op"]
[Site "Natick"]
[Date "2003.??.??"]
[Round "2"]
[White "Chamberlain, John"]
[Black "Ward, Alfred"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1990"]
[BlackElo "1800"]
[PlyCount "57"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd2 Nf6 6. Bd3 Qe7+ 7. Nge2 0-0 8. 0-0 c6 9. Re1 Qc7 10. Bg5 Ng4 11. g3 h6 12. Bd2 Qd7 13. Nf4 Na6 14. Qe2 Nc7 15. Nfxd5 Nxd5 16. Nxd5 Bd6 17. Ne3 Nf6 18. Nf5 Re8 19. Qf3 Qd8 20. c4 Bf8 21. Bc3 Bd7 22. Rad1 Be6 23. d5 cxd5 24. Nxh6+ gxh6 25. Bxf6 Qd7 26. Qf4 Rac8 27. cxd5 Bxd5 28. Bf5 Qc6 29. Qg4+ 1-0

[Event "MetroWest CC Holiday op"]
[Site "Natick"]
[Date "2003.??.??"]
[Round "4"]
[White "Francis, Joseph"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "1845"]
[BlackElo "1990"]
[PlyCount "80"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Nc6 7. Be3 Nxd4 8. Bxd4 e5 9. Be3 Bxg4 10. f3 Bd7 11. Qd2 Qa5 12. Bc4 b5 13. Nxb5 Qxd2+ 14. Bxd2 Rc8 15. Bd3 Rb8 16. a4 Rb7 17. Bb4 d5 18. Nd6+ Bxd6 19. Bxd6 dxe4 20. fxe4 Rxb2 21. Bxe5 Rb6 22. Bd4 Re6 23. Bxa7 Nxe4 24. Bc4 Re7 25. 0-0 Nd2 26. Bc5 Nxc4 27. Bxe7 Kxe7 28. a5 Ra8 29. a6 Nd6 30. Rfb1 Kd8 31. a7 Kc7 32. Ra6 Nc8 33. Ra3 Rxa7 34. Rc3+ Bc6 35. Re1 Ra6 36. Re8 Kd7 37. Rg8 g6 38. Rg7 Nd6 39. Rxh7 Ra1+ 40. Kf2 Ne4+ 0-1

[Event "MetroWest CC Independence op"]
[Site "Natick"]
[Date "2003.??.??"]
[Round "3"]
[White "Harvey, Robert"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1840"]
[BlackElo "2005"]
[PlyCount "92"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. dxe5 Qxd1+ 7. Kxd1 Bg4 8. h3 Bxf3 9. exf3 Nxe5 10. Bb5+ c6 11. Re1 0-0-0+ 12. Kc2 Nd7 13. Bc4 f6 14. Be6 Ne7 15. a3 Bxc3 16. Kxc3 Ng6 17. Be3 Ngf8 18. Bc4 Nb6 19. Bxb6 axb6 20. Re7 Rd7 21. Rae1 Ng6 22. Re8+ Rxe8 23. Rxe8+ Kc7 24. Be6 Rd8 25. Rxd8 Kxd8 26. g3 Kc7 27. f4 Ne7 28. Kd4 Kd6 29. Ba2 b5 30. g4 c5+ 31. Ke4 c4 32. a4 bxa4 33. Bxc4 Kc5 34. Be6 b5 35. f5 Nc6 36. f4 b4 37. h4 Na5 38. Kd3 Nc6 39. g5 Nd4 40. h5 h6 41. gxh6 gxh6 42. Bd7 a3 43. bxa3 bxa3 44. Kc3 Kd5 45. Ba4 Ke4 46. Bd1 Kxf5 0-1

[Event "MetroWest CC Winter Warmer op"]
[Site "Natick"]
[Date "2003.??.??"]
[Round "4"]
[White "Harvey, Robert"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1865"]
[BlackElo "1990"]
[PlyCount "112"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. c4 f6 5. Qa4+ c6 6. Nf3 Nd7 7. cxd5 Nb6 8. Qb3 Qxd5 9. Qxd5 Nxd5 10. a3 0-0-0 11. e4 Nc7 12. Be3 Ne6 13. Nbd2 Kb8 14. b4 g5 15. Bc4 Nc7 16. Nb3 Bg6 17. Nfd2 Nh6 18. h3 Nf7 19. f4 Nd6 20. Bd3 gxf4 21. Bxf4 Bg7 22. Rc1 e5 23. dxe5 fxe5 24. Bg5 Rd7 25. Nc5 Rf7 26. a4 b6 27. Ncb3 Kb7 28. Nc4 Nce8 29. Nxd6+ Nxd6 30. Nd2 Bf6 31. Bxf6 Rxf6 32. Ke2 Rhf8 33. Rhf1 Rxf1 34. Rxf1 Rxf1 35. Kxf1 c5 36. bxc5 bxc5 37. Ke2 Kb6 38. Ke3 Ka5 39. Nf3 Kxa4 40. Nxe5 Be8 41. Nc4 Nxc4+ 42. Bxc4 Kb4 43. Bg8 c4 44. Kd2 Bg6 45. e5 c3+ 46. Kc1 Kc5 47. e6 Kd6 48. Bf7 Bxf7 49. exf7 Ke7 50. f8Q+ Kxf8 51. Kc2 Kf7 52. Kxc3 Kf6 53. Kd4 Kf5 54. Kd5 Kf4 55. g4 a5 56. Kc5 Kg3 0-1

[Event "MetroWest CC Short Month op"]
[Site "Natick"]
[Date "2003.??.??"]
[Round "2"]
[White "Powell, Robert"]
[Black "Chamberlain, John"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1995"]
[BlackElo "2005"]
[PlyCount "93"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 d6 4. e3 Nc6 5. Ne2 Bg4 6. Nbc3 a5 7. 0-0 Qd7 8. f3 Bh3 9. Nd5 Bxg2 10. Kxg2 Nge7 11. d4 Ba7 12. Nxe7 Nxe7 13. Qb3 0-0 14. dxe5 dxe5 15. Qc3 Nc6 16. e4 Rfd8 17. Be3 Bxe3 18. Qxe3 Qd2 19. Kf2 Nb4 20. Qxd2 Rxd2 21. a3 Nc2 22. Rac1 Nd4 23. Rfe1 Rxb2 24. Rb1 Rc2 25. Rxb7 Rxc4 26. Rc1 Rxc1 27. Nxc1 Ne6 28. Ke3 Kf8 29. f4 exf4+ 30. gxf4 Ra6 31. f5 Rc6 32. fxe6 Rxc1 33. exf7 Kxf7 34. Kd4 Ke6 35. Ra7 c5+ 36. Kd3 c4+ 37. Kd4 c3 38. Ra6+ Kd7 39. Rxa5 c2 40. Kd3 Rh1 41. Kxc2 Rxh2+ 42. Kd3 g6 43. Ke3 Ke6 44. a4 Rh3+ 45. Kf4 Rh4+ 46. Kf3 Rh3+ 47. Kf4 1/2-1/2

[Event "MetroWest CC Winter Warmer op"]
[Site "Natick"]
[Date "2003.??.??"]
[Round "2"]
[White "Ward, Alfred"]
[Black "Chamberlain, John"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1800"]
[BlackElo "1990"]
[PlyCount "100"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Bd7 7. Bg2 Nc6 8. d4 Be7 9. Bf4 Bxh4 10. gxh4 Qxh4+ 11. Bg3 Qf6 12. c3 0-0-0 13. Nd2 Qe7 14. Qc2 h5 15. e4 h4 16. Bf4 Nf6 17. Bg5 Rdg8 18. Bxf6 Qxf6 19. Rf1 Qg5 20. 0-0-0 Rf8 21. Kb1 f5 22. exf5 Bxf5 23. Be4 Ne7 24. Rde1 Bd7 25. b3 Nf5 26. Qd3 Nd6 27. Kb2 Nxe4 28. Nxe4 Qg6 29. Nc5 Qxd3 30. Nxd3 g3 31. hxg3 h3 32. Nc5 Rxf1 33. Rxf1 Bf5 34. Rh1 Be4 35. Rh2 Bg2 36. Kc2 Rf8 37. Kd2 Rf2+ 38. Ke3 Rxa2 39. Nd3 Rc2 40. g4 Kd8 41. g5 Rxc3 42. g6 Ke7 43. b4 Kf6 44. Kd2 Rxd3+ 45. Kxd3 c6 46. Kc4 Kxg6 47. b5 Kg5 48. Kc5 Kg4 49. d5 cxd5 50. b6 a6 0-1

[Event "US Open-102"]
[Site "Framingham"]
[Date "2001.08.05"]
[Round "2"]
[White "Chamberlain, John"]
[Black "Henry, Ronald"]
[Result "0-1"]
[ECO "C15"]
[BlackElo "2195"]
[PlyCount "54"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2c3 0-0 8. Be3 Nd5 9. Qd2 Nxe3 10. Qxe3 Nd7 11. 0-0-0 c6 12. Kb1 b5 13. h4 a5 14. Ng5 Nf6 15. Nce4 Nd5 16. Qd3 b4 17. Ng3 f5 18. a4 Bxg5 19. hxg5 Qxg5 20. Qc4 Bd7 21. Be2 Qe7 22. Bf3 Rab8 23. Rhe1 Nc3+ 24. bxc3 bxc3+ 25. Ka1 Rb4 26. Qxc3 Rfb8 27. Bxc6 Bxc6 0-1

[Event "MetroWest CC Spring op"]
[Site "Natick"]
[Date "2000.04.11"]
[Round "2"]
[White "Kudrin, Sergey"]
[Black "Chamberlain, John"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2623"]
[BlackElo "1986"]
[PlyCount "85"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4 d5 9. exd5 exd5 10. g5 Ne4 11. Nxd5 Bxg5 12. Bxg5 Nxg5 13. Qe2+ Ne6 14. Nxe6 Bxe6 15. Qe5 0-0 16. Rg1 g6 17. Nf6+ Kh8 18. Bxe6 Nc6 19. Qc3 Qd4 20. Bd5 Kg7 21. Bxc6 Qxc3+ 22. bxc3 bxc6 23. Nh5+ Kh6 24. Nf4 Rfe8+ 25. Kd2 Re4 26. Nd3 Rd8 27. Rae1 Ra4 28. Re5 Rxa2 29. h4 Ra4 30. h5 Rh4 31. hxg6 fxg6 32. Ra1 Kg7 33. Rxa6 Rf4 34. Re7+ Kf6 35. Rxh7 Rxf2+ 36. Kd1 Rd6 37. Rc7 Rh2 38. Rcxc6 Rxc6 39. Rxc6+ Kf5 40. Rc5+ Kf6 41. Nf4 g5 42. Ne2 g4 43. Rd5 1-0

[Event "MetroWest CC Fall op"]
[Site "Natick"]
[Date "1999.09.14"]
[Round "2"]
[White "Foygel, Igor"]
[Black "Chamberlain, John"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2484"]
[BlackElo "1971"]
[PlyCount "63"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 0-0 9. 0-0 a6 10. a4 Nfd7 11. f4 b6 12. Ng3 Ra7 13. h3 Rc7 14. e5 dxe5 15. f5 c4 16. d6 Ra7 17. Bxc4 Nc5 18. b4 Qh4 19. bxc5 Qxc4 20. Nd5 Qxc5+ 21. Be3 Qxd6 22. Ne4 Qc6 23. Rc1 Qa8 24. f6 Be6 25. fxg7 Kxg7 26. Nef6 Nd7 27. Qd2 Rd8 28. Bh6+ Kh8 29. Qg5 Re8 30. Nxd7 Qd8 31. Ne7 Qxe7 32. Qxe7 1-0

[Event "MetroWest CC-11"]
[Site "Natick"]
[Date "1998.11.10"]
[Round "2"]
[White "Foygel, Igor"]
[Black "Chamberlain, John"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2459"]
[BlackElo "2067"]
[PlyCount "25"]
[EventDate "1998.11.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Bb7 6. Qe2 Bb4 7. e5 Nfd7 8. Bg2 d4 9. 0-0 Bxd2 10. Bxd2 c5 11. Ng5 Bxg2 12. Kxg2 0-0 13. Qe4 1-0

[Event "MetroWest CC-09"]
[Site "Natick"]
[Date "1998.09.22"]
[Round "4"]
[White "Foygel, Igor"]
[Black "Chamberlain, John"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2450"]
[BlackElo "2084"]
[PlyCount "61"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Bb7 6. Qe2 dxe4 7. dxe4 Ba6 8. c4 Nc6 9. Bg2 e5 10. 0-0 Bc5 11. Nb3 Bd6 12. Nh4 g6 13. Bh6 Bf8 14. Bg5 Bg7 15. Rfd1 Qe7 16. Bh3 0-0 17. Rd7 Qb4 18. Bxf6 Bxf6 19. Rxc7 Bd8 20. Rxc6 Bb7 21. Bd7 Bxc6 22. Bxc6 Rc8 23. Bd5 Bxh4 24. gxh4 Kg7 25. Kh1 Qe7 26. h5 Qh4 27. Rg1 Kh6 28. Qe3+ Kg7 29. Qf3 f5 30. hxg6 hxg6 31. exf5 1-0

[Event "Civilized Swiss"]
[Site "USA"]
[Date "1989.02.02"]
[Round "?"]
[White "Chamberlain, John"]
[Black "Mercuri, Louis A"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "2298"]
[PlyCount "117"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Bg4 5. d4 Bxf3 6. gxf3 g6 7. Bc4 Bg7 8. e5 Nh5 9. f4 0-0 10. f5 d5 11. Be2 Nc6 12. Be3 Rc8 13. Qd2 Kh8 14. Qd1 Qb6 15. Qd2 Qa5 16. 0-0 cxd4 17. cxd4 Qxd2 18. Nxd2 Nb4 19. Bxh5 gxh5 20. Rfc1 Nc2 21. Rab1 Rg8 22. Kf1 Nxe3+ 23. fxe3 Bh6 24. Kf2 h4 25. Nb3 h3 26. Rxc8 Rxc8 27. Rc1 Rg8 28. Rc5 Rg2+ 29. Kf3 Kg7 30. Rxd5 Rxh2 31. Kg3 Rxb2 32. Kxh3 Bxe3 33. Rd7 h5 34. Kg3 Bg5 35. Nc5 Rxa2 36. Ne4 Ra3+ 37. Kg2 Bh4 38. f6+ exf6 39. e6 Re3 40. Nd6 Rxe6 41. Nf5+ Kg6 42. Nxh4+ Kg5 43. Kg3 Rb6 44. Rd5+ Kh6 45. Kf4 Rb1 46. Rd8 Rf1+ 47. Nf3 b5 48. d5 b4 49. Ke3 a5 50. d6 b3 51. d7 b2 52. Nd2 Rd1 53. Rh8+ Kg5 54. d8Q Rxd2 55. Rg8+ Kf5 56. Qxa5+ Ke6 57. Re8+ Kd7 58. Qxd2+ Kxe8 59. Qxb2 1-0

[Event "W Suburban Winter GP 6th"]
[Site "Framingham"]
[Date "1989.??.??"]
[Round "?"]
[White "Chamberlain, John"]
[Black "Turnbull, Murray"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "2391"]
[PlyCount "57"]
[EventDate "1989.01.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 cxd4 5. cxd4 d5 6. e5 Nge7 7. Bd2 Nf5 8. Bc3 Be7 9. Bd3 g5 10. g4 Ng7 11. h3 f5 12. exf6 Bxf6 13. Bc2 Bd7 14. Qe2 Qb6 15. Qe3 0-0-0 16. Nbd2 Kb8 17. 0-0-0 h6 18. Nb3 Ne8 19. Nc5 Nc7 20. Bd3 Nb4 21. Bxb4 Qxb4 22. Ne5 Be8 23. Kb1 Be7 24. Rc1 Rf8 25. Bg6 Bxc5 26. Rxc5 Nb5 27. Bxe8 Nxd4 28. Nd7+ Rxd7 29. Qe5+ 1-0

