[Event "NWC April op"]
[Site "Seattle"]
[Date "1988.??.??"]
[Round "?"]
[White "Hatala, John P"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "58"]
[EventDate "1988.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. Nf3 Ndf6 7. Nxf6+ Nxf6 8. Ne5 Bd6 9. 0-0 Qc7 10. Re1 b5 11. Bd3 Bb7 12. Qe2 0-0-0 13. Bd2 Nd5 14. c3 f6 15. Nf3 g5 16. a4 Kb8 17. g3 h5 18. axb5 cxb5 19. Bxb5 h4 20. c4 hxg3 21. fxg3 g4 22. cxd5 gxf3 23. Qxf3 Bxd5 24. Qf2 Rdg8 25. Re3 Rh3 26. Rc1 Rgxg3+ 27. Kf1 Qb7 28. Bd3 Rxe3 29. Bxe3 Rf3 0-1

[Event "NWC April op"]
[Site "Seattle"]
[Date "1988.??.??"]
[Round "?"]
[White "Martin, Roger J"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "26"]
[EventDate "1988.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 Nf6 3. a3 e6 4. b4 a5 5. c3 b6 6. cxb6 axb4 7. Bf4 Qxb6 8. Nd2 Nd5 9. Bg3 Nxc3 10. Nc4 Qc6 11. Qb3 d5 12. Ne5 Qa4 13. Qb2 bxa3 0-1

[Event "NWC April op"]
[Site "Seattle"]
[Date "1988.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Chiu, Herman B"]
[Result "1/2-1/2"]
[ECO "E95"]
[PlyCount "98"]
[EventDate "1988.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 c6 11. Be3 Qe7 12. Qd2 Re8 13. Bf1 a5 14. Rad1 Nfd7 15. Nc2 Be5 16. Bg5 Qf8 17. Bh6 Qe7 18. f4 Bf6 19. Nd4 Nb6 20. Nf3 Bg4 21. e5 dxe5 22. fxe5 Bh8 23. Bg5 Qf8 24. Qf2 Bxf3 25. gxf3 Bxe5 26. Be3 Nbd7 27. Na4 Nxa4 28. Rxd7 Nxb2 29. f4 Bf6 30. f5 Rad8 31. fxg6 fxg6 32. Bc5 Rxd7 33. Bxf8 Rxf8 34. Qe2 Re7 35. Qd2 Bd4+ 36. Kh1 Rxe1 37. Qxe1 c5 38. Bg2 Nd3 39. Qe6+ Kh8 40. h4 Nf4 41. Qe7 Rf6 42. Qxb7 Nxg2 43. Qxg2 Rf2 44. Qa8+ Kg7 45. Qxa5 Kh6 46. Qa7 Kh5 47. Qxh7+ Kg4 48. Qxg6+ Kxh4 49. a4 Rf1+ 1/2-1/2

[Event "NWC April op"]
[Site "Seattle"]
[Date "1988.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Collins, Jay Thomas"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "109"]
[EventDate "1988.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Nc6 5. 0-0 Bg4 6. h3 Bh5 7. c3 e4 8. Nd4 Nxd4 9. cxd4 Qd7 10. Bf4 Bg6 11. Nc3 exd3 12. exd3 Be7 13. g4 h6 14. Be5 c6 15. f4 0-0 16. f5 Bh7 17. Qa4 a6 18. Qd1 Ne8 19. a4 f6 20. Bf4 Bd6 21. a5 Bxf4 22. Rxf4 Qd6 23. Rf2 Nc7 24. Qb3 Nb5 25. Nxb5 axb5 26. Qc3 Rfe8 27. b4 Re3 28. Re1 Qg3 29. Rfe2 Rae8 30. Qd2 Qxe1+ 31. Rxe1 Rxe1+ 32. Kf2 Kf7 33. Qa2 R1e2+ 34. Qxe2 Rxe2+ 35. Kxe2 g6 36. fxg6+ Bxg6 37. Ke3 Ke7 38. Bf3 Ke6 39. Be2 Kd6 40. Kf4 Ke6 41. h4 Be8 42. g5 hxg5+ 43. hxg5 f5 44. Bf1 Bf7 45. g6 Bxg6 46. Kg5 Be8 47. Bh3 Kd6 48. Bxf5 Bf7 49. Kf6 Bh5 50. Kg7 Bd1 51. Kf7 Bc2 52. Ke8 Kc7 53. Ke7 Bd1 54. Ke6 Be2 55. Ke7 1/2-1/2

[Event "NWC April op"]
[Site "Seattle"]
[Date "1988.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "A16"]
[PlyCount "81"]
[EventDate "1988.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 0-0 5. d3 d6 6. Bg5 c5 7. Qd2 Re8 8. e4 Nc6 9. Nge2 Rb8 10. 0-0 a6 11. Nd5 Nxd5 12. cxd5 Nd4 13. Nxd4 Bxd4 14. Be3 Bxe3 15. Qxe3 e6 16. dxe6 Bxe6 17. f4 f5 18. a3 b5 19. Rfe1 Qf6 20. e5 Qd8 21. Rad1 Qb6 22. d4 cxd4 23. Qxd4 dxe5 24. Qxb6 Rxb6 25. Rxe5 Bf7 26. Rxe8+ Bxe8 27. Rd8 Kf7 28. Ra8 h5 29. Ra7+ Kf6 30. Bd5 Rd6 31. Bf3 Ke6 32. b4 Bc6 33. Bxc6 Rxc6 34. Kg2 Kd5 35. Kh3 Kc4 36. Re7 Kb3 37. Re3+ Kb2 38. Kh4 Rd6 39. Kg5 Rc6 40. Kh6 Rd6 41. Kh7 1/2-1/2

[Event "NWC April op"]
[Site "Seattle"]
[Date "1988.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Wood, Richard"]
[Result "1-0"]
[ECO "A90"]
[PlyCount "95"]
[EventDate "1988.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nf6 6. Nc3 0-0 7. e3 d6 8. Nge2 e5 9. 0-0 Bxc3 10. Nxc3 Nc6 11. Nd5 Qf7 12. Nxf6+ Qxf6 13. d5 Ne7 14. Bc3 Qg6 15. f4 e4 16. Rf2 Bd7 17. Bf1 h5 18. Be2 Be8 19. Rg2 Kh7 20. h3 Ng8 21. g4 hxg4 22. hxg4 Nf6 23. g5 Ng4 24. Bxg4 fxg4 25. Qxg4 Rd8 26. Rh2+ Kg8 27. Qe6+ Qxe6 28. dxe6 Rf5 29. Kf2 Bg6 30. Rah1 Kf8 31. Rh8+ Ke7 32. Rxd8 Kxd8 33. Bxg7 Ke7 34. Rh6 Be8 35. Rh8 Bg6 36. Rb8 Kxe6 37. Rxb7 Rc5 38. b3 a6 39. a4 Kd7 40. Bd4 Ra5 41. Ra7 Kc8 42. Ra8+ Kb7 43. Rg8 Bf7 44. Rg7 Be6 45. Re7 Bf5 46. Kg3 Bg6 47. Kg4 Kc8 48. c5 1-0

[Event "US Open-88"]
[Site "Portland"]
[Date "1987.08.09"]
[Round "7"]
[White "Morris, Michael J"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2088"]
[BlackElo "2235"]
[PlyCount "142"]
[EventDate "1987.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 d6 8. 0-0 Rb8 9. e5 dxe5 10. fxe5 Nxe5 11. Bf4 N7c6 12. Nxe5 Nxe5 13. Qe2 f6 14. Bxe5 fxe5 15. Ne4 b6 16. Qg4 Rb7 17. Rf2 Re7 18. Raf1 Qc7 19. Ng5 e4 20. c3 e3 21. Rf7 Rf8 22. Rxf8+ Bxf8 23. Nxh7 Rf7 24. Qxg6 e2 25. Rxf7 Qxf7 26. Bc6+ Ke7 27. Qxf7+ Kxf7 28. Ng5+ Kf6 29. Ne4+ Kf5 30. Kf2 Kg4 31. h4 e5 32. Kxe2 Bf5 33. Kf2 Be7 34. Ke2 Kh5 35. Nf2 Be6 36. Bf3+ Kh6 37. c4 Kg7 38. Bd5 Bd7 39. Kf3 Be8 40. Kg4 Bd7+ 41. Kf3 Be8 42. Kg4 Bd7+ 43. Kf3 Be8 44. Ne4 Kh6 45. Be6 b5 46. b3 a5 47. Bd5 a4 48. Nd2 Bd7 49. Ne4 b4 50. Nf2 a3 51. Ng4+ Kg7 52. Nxe5 Ba4 53. bxa4 b3 54. a5 bxa2 55. a6 a1Q 56. a7 Qf1+ 57. Kg4 Qd1+ 58. Nf3 Qa4 59. a8Q Qxa8 60. Bxa8 a2 61. Be4 a1Q 62. h5 Kh6 63. Bg6 Qd1 64. Be4 Bd6 65. Bg6 Qe2 66. Be4 Qf2 67. Kf5 Qxg3 68. Ke6 Bb8 69. Kf5 Qf4+ 70. Ke6 Qd6+ 71. Kf7 Kxh5 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Hatala, John P"]
[Black "Montchalin, Michael"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "82"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. c3 0-0 8. d4 d5 9. e5 Qb6 10. dxc5 Qc7 11. Bf4 Nxe5 12. Nxe5 Bxe5 13. Bxe5 Qxe5 14. Qd4 Qe2 15. Qd2 Qb5 16. b4 Qa4 17. Qd1 Qc6 18. Nd2 e5 19. f4 e4 20. Nb3 b6 21. Qe2 Qf6 22. c4 a5 23. cxd5 a4 24. d6 axb3 25. dxe7 Re8 26. Qxe4 Rxa2 27. Rae1 bxc5 28. bxc5 Be6 29. Qe5 Qxe7 30. c6 Qa7+ 31. Kh1 f6 32. Qxf6 Qf7 33. Rxe6 Qxe6 34. Qxe6+ Rxe6 35. Bd5 Kf7 36. Re1 Rc2 37. Bxe6+ Kf6 38. Bxb3 Rxc6 39. Re3 Rc1+ 40. Kg2 Rb1 41. g4 h5 1/2-1/2

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Lapham, William"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "104"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nb3 Nf6 7. Nc3 0-0 8. 0-0 Ne8 9. Be3 Nc7 10. Qd2 b5 11. Bh6 Bxh6 12. Qxh6 b4 13. Nd5 e6 14. Nxc7 Qxc7 15. f4 d5 16. exd5 exd5 17. Bd3 Qb6+ 18. Kh1 Ne7 19. Rae1 Nf5 20. Qh3 d4 21. Be4 Ne3 22. Qf3 Bg4 23. Qg3 Nxf1 24. Rxf1 Rae8 25. Nd2 f5 26. Nc4 Qc5 27. Bd3 Be2 28. Rg1 Bxd3 29. Qxd3 Re4 30. Ne5 Qd5 31. Rf1 Rf6 32. a4 a6 33. h3 Re6 34. Kh2 Re3 35. Qd2 a5 36. Rd1 R6xe5 37. fxe5 Qxe5+ 38. Kh1 Kf7 39. Qf2 Qe4 40. Qd2 Qe7 41. Qf2 h5 42. Qh4 Re2 43. c3 Rxg2 44. Kxg2 Qe2+ 45. Qf2 Qxd1 46. cxd4 Kf6 47. Qe3 Qc2+ 48. Kg3 Qe4 49. Qd2 h4+ 50. Kh2 Ke6 51. Qh6 Qc2+ 52. Kg1 Qb1+ 0-1

[Event "Futurity"]
[Site "Olympia"]
[Date "1987.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Assem, Magdy"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "2280"]
[PlyCount "68"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nc3 Nc6 4. g3 d5 5. Bg2 Nf6 6. f4 dxe4 7. dxe4 Qxd1+ 8. Nxd1 e5 9. Ne3 Bd6 10. Ne2 b6 11. Bd2 0-0 12. f5 Nd4 13. Nxd4 cxd4 14. Nc4 Bc7 15. Bb4 Re8 16. Bf3 a5 17. Bd6 Bxd6 18. Nxd6 Rd8 19. Nxc8 Raxc8 20. 0-0-0 g5 21. Rd3 Rc5 22. Kd2 Rdc8 23. Rc1 b5 24. Kd1 g4 25. Bg2 Kg7 26. Rb3 h5 27. Bf1 Nxe4 28. Bxb5 Nd6 29. Ba4 R8c7 30. f6+ Kxf6 31. Rb6 Ke7 32. Ke2 Nc4 33. Rb8 f5 34. Rh8 Nxb2 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Crispin, Thomas A"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "81"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Be7 4. d3 Nf6 5. 0-0 0-0 6. b3 a5 7. a4 Nbd7 8. Bb2 Nc5 9. Nbd2 c6 10. Ne5 Qc7 11. e3 b5 12. f4 bxa4 13. bxa4 Rb8 14. Ba3 Re8 15. Ndf3 Nfd7 16. Nxf7 Kxf7 17. Ng5+ Bxg5 18. Qh5+ Ke7 19. Qxg5+ Kf8 20. d4 Kg8 21. dxc5 Nf6 22. Rfb1 Ba6 23. Rb2 Qa7 24. Rab1 Rxb2 25. Rxb2 Nd7 26. Qh5 g6 27. Qd1 e5 28. f5 Bc4 29. fxg6 hxg6 30. Qg4 Kg7 31. h4 Nf6 32. Qd1 Nd7 33. h5 Rh8 34. hxg6 Rh6 35. Qg4 Rxg6 36. Qf5 Rf6 37. Qg5+ Kf7 38. Bf3 Qa6 39. Bh5+ Ke7 40. Rb8 Nxb8 41. Qg7+ 1-0

[Event "Futurity"]
[Site "Olympia"]
[Date "1987.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Dean, Randall"]
[Result "1-0"]
[ECO "E43"]
[PlyCount "55"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nge2 Bxg2 7. Rg1 Be4 8. Qc2 Bxd3 9. Qxd3 g6 10. e4 Nh5 11. Bg5 Be7 12. Bh6 d6 13. 0-0-0 Nc6 14. e5 Qd7 15. Qe4 0-0-0 16. exd6 Bxd6 17. c5 Bf8 18. Bg5 Re8 19. b4 f6 20. b5 Nb8 21. Be3 c6 22. a4 f5 23. Qb1 Qc7 24. bxc6 Nxc6 25. d5 f4 26. Nb5 Qe5 27. dxc6 fxe3 28. Nxa7+ 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "97"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Nh4 Be4 5. f3 Bg6 6. Nxg6 hxg6 7. Be3 e6 8. c3 c6 9. Bf2 Bd6 10. Nd2 Qc7 11. e4 dxe4 12. Nxe4 Nbd7 13. Nxd6+ Qxd6 14. Qb3 0-0 15. Bg2 Rfe8 16. 0-0 a5 17. f4 Reb8 18. Qd1 a4 19. Qf3 Nb6 20. b3 axb3 21. axb3 Ra3 22. Rxa3 Qxa3 23. c4 Nc8 24. g4 Ne7 25. h3 Qb2 26. Qg3 Rd8 27. f5 gxf5 28. Qc7 Rd7 29. Qb8+ Kh7 30. g5 Nfg8 31. Qe8 Rxd4 32. Qxf7 Ng6 33. Qxe6 Rf4 34. h4 Nxh4 35. Bxh4 Rxh4 36. Qxf5+ Kh8 37. Qf2 Qxf2+ 38. Rxf2 Rg4 39. Rf7 b5 40. cxb5 cxb5 41. Rf5 b4 42. Kf2 g6 43. Re5 Kg7 44. Bf3 Rh4 45. Ke3 Kf8 46. Re4 Ne7 47. Rxh4 Nf5+ 48. Kf4 Nxh4 49. Be4 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Martin, Roger J"]
[Result "1/2-1/2"]
[ECO "D34"]
[PlyCount "42"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 cxd4 8. Nxd4 Be7 9. 0-0 0-0 10. Bg5 h6 11. Bxf6 Bxf6 12. Nc2 Bxc3 13. bxc3 Qa5 14. Ne3 Qxc3 15. Nxd5 Qa5 16. Qe1 Qxe1 17. Rfxe1 Be6 18. Red1 Rfd8 19. Rd2 Kf8 20. Rad1 a5 21. Kf1 Bxd5 1/2-1/2

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Wood, Richard"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "100"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 0-0 7. Nc3 d6 8. Nf3 Qe7 9. 0-0 Nc6 10. Rae1 Ne4 11. Nxe4 fxe4 12. Ng5 d5 13. f3 h6 14. Nh3 exf3 15. cxd5 fxg2 16. Rxf8+ Qxf8 17. dxc6 bxc6 18. Nf4 c5 19. d5 Qd6 20. e4 e5 21. Nd3 c4 22. Nf2 Rb8 23. Qc3 Ba6 24. Kxg2 Qb4 25. Qxb4 Rxb4 26. Re2 Ra4 27. b3 cxb3 28. axb3 Bxe2 29. bxa4 a5 30. h3 Kf7 31. g4 Ke7 32. Kg3 Kd6 33. h4 Kc5 34. h5 Kd4 35. Kg2 Ke3 36. Kg3 Kd4 37. Kh4 Bd3 38. g5 Bxe4 39. gxh6 gxh6 40. Ng4 Kxd5 41. Nxh6 c5 42. Ng4 Kd4 43. Nf2 Bh7 44. Kg3 c4 45. Kf3 c3 46. Ke2 e4 47. Ng4 Kc4 48. Ne3+ Kb3 49. Nd5 c2 50. Kd2 Kb2 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Stubenrauch, Steve"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "74"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. 0-0 Nc7 7. Ba4 b5 8. Bc2 c4 9. d3 Bg7 10. Re1 0-0 11. Nbd2 cxd3 12. Bxd3 d5 13. h3 Bd7 14. Nb3 Qc8 15. Nbd4 Nxd4 16. Nxd4 Rb8 17. Bf4 Re8 18. Qd2 Ne6 19. Nxe6 Bxe6 20. a3 Qc7 21. Qe3 a5 22. Qd4 Rb7 23. Rac1 Qb8 24. Bd2 Rc8 25. Qf4 Rc6 26. Qg3 b4 27. a4 bxc3 28. Bxc3 Bh6 29. Rcd1 Rxb2 30. Bxb2 Qxb2 31. Rb1 Qd4 32. Rb8+ Kg7 33. Be2 Bf4 34. Qd3 Qxe5 35. Rb3 Rc4 36. Kf1 Bf5 37. Qd1 Rc1 0-1

[Event "Vancouver Keres Memorial 11th"]
[Site "Vancouver"]
[Date "1986.05.19"]
[Round "7"]
[White "Montchalin, Michael"]
[Black "Joyner, Lionel"]
[Result "0-1"]
[ECO "E51"]
[WhiteElo "2206"]
[BlackElo "2330"]
[PlyCount "124"]
[EventDate "1986.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 Nc6 8. 0-0 Bd6 9. h3 a6 10. a3 e5 11. dxe5 Nxe5 12. Be2 Nxf3+ 13. Bxf3 Qe7 14. Qc2 Qe5 15. Rd1 Bf5 16. e4 Qh2+ 17. Kf1 Rfe8 18. Be3 Bg6 19. Ke2 Qe5 20. Bd4 Qe6 21. Bxf6 Qxf6 22. Kf1 Qf4 23. Rd3 Qh2 24. Re1 Re6 25. Ke2 Rae8 26. Kd1 Qe5 27. Kc1 Qa5 28. Rd5 b5 29. Qd2 Re5 30. h4 f6 31. Rxe5 Bxe5 32. g3 Bf7 33. Qc2 c5 34. Rd1 b4 35. Nb1 c4 36. Rd7 c3 37. Rxf7 cxb2+ 38. Kd2 Qd8+ 39. Ke2 Kxf7 40. Qb3+ Kf8 41. Qxb4+ Qe7 42. Qxe7+ Kxe7 43. Kd3 Rd8+ 44. Kc4 Rc8+ 45. Kb3 Rc1 46. Ka2 Rf1 47. Be2 Rxf2 48. Bxa6 Rg2 49. h5 Rxg3 50. Bb7 Kd6 51. a4 Kc7 52. Bd5 Rg1 53. a5 Kb8 54. Bg8 h6 55. Bc4 Ka7 56. Bd3 Re1 57. Na3 Ra1+ 58. Kb3 Rh1 59. Ka4 Rxh5 60. a6 Rh3 61. Nb5+ Kxa6 62. Bc4 Kb6 0-1

[Event "Vancouver Keres Memorial 11th"]
[Site "Vancouver"]
[Date "1986.05.18"]
[Round "4"]
[White "Montchalin, Michael"]
[Black "Fullbrook, Nigel"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2206"]
[BlackElo "2225"]
[PlyCount "71"]
[EventDate "1986.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 d6 6. e4 g6 7. a4 Bg7 8. Na3 0-0 9. Ne2 e6 10. dxe6 fxe6 11. Bg5 h6 12. Be3 Nxe4 13. Qc2 Qh4+ 14. g3 Nxg3 15. Nxg3 Rxf3 16. Nc4 axb5 17. Bg2 Rxa4 18. Rxa4 Rxg3 19. hxg3 Qxg3+ 20. Bf2 Qg4 21. Rg1 bxa4 22. Be4 Qf4 23. Bxg6 Ba6 24. Bd3 Nc6 25. Qxa4 Bxc4 26. Qxc4 Qxc4 27. Bxc4 d5 28. Bb5 Ne5 29. Ke2 c4 30. Bd4 Kf7 31. Rxg7+ Kxg7 32. Bxe5+ Kg6 33. Ke3 Kf5 34. Kd4 h5 35. Bd7 h4 36. Bc8 1-0

[Event "Vancouver Keres Memorial 11th"]
[Site "Vancouver"]
[Date "1986.05.18"]
[Round "5"]
[White "South, Robert"]
[Black "Montchalin, Michael"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2230"]
[BlackElo "2206"]
[PlyCount "48"]
[EventDate "1986.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. Bg5 c5 6. dxc5 Na6 7. e3 Nxc5 8. Nd2 b5 9. cxb5 a6 10. bxa6 Rxa6 11. b4 Ra3 12. Rc1 Ne6 13. Bxf6 Bxf6 14. Nd5 Bb7 15. Bc4 Qa8 16. Ne4 Bh4 17. 0-0 Qb8 18. Qg4 Qe5 19. Rfd1 Rc8 20. Qxh4 Bxd5 21. Bxd5 Rxc1 22. Rxc1 Qxd5 23. h3 Kg7 24. Nc5 Rxa2 1/2-1/2

[Event "Vancouver Keres Memorial 11th"]
[Site "Vancouver"]
[Date "1986.05.17"]
[Round "3"]
[White "Berry, Jonathan"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2319"]
[BlackElo "2206"]
[PlyCount "84"]
[EventDate "1986.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. d3 Bg7 5. c3 d6 6. Be2 e6 7. 0-0 Nge7 8. Be3 0-0 9. d4 f5 10. e5 Nd5 11. Qd2 a6 12. Bf2 b5 13. a4 Na5 14. Ra3 b4 15. cxb4 cxb4 16. Rd3 Bd7 17. b3 Rc8 18. exd6 Nb7 19. Bh4 Qe8 20. Be7 Nxe7 21. Qxb4 Nd5 22. Qxb7 Bc6 23. Qa7 Nxf4 24. Rd2 Rf7 25. Qxa6 Ra8 26. Qc4 Bd5 27. Qc5 Rc8 28. Bb5 Qd8 29. Qb4 Bf8 30. Rdf2 Bxd6 31. Qd2 Rfc7 32. Ne5 Nxg2 33. Rxg2 Rc2 34. Bc4 Rxd2 35. Nxd2 Rxc4 36. Ndxc4 Bxg2 37. Kxg2 Bxe5 38. dxe5 g5 39. a5 g4 40. Rf2 Qd5+ 41. Kf1 Qd1+ 42. Kg2 Qxb3 0-1

[Event "Vancouver Keres Memorial 11th"]
[Site "Vancouver"]
[Date "1986.05.17"]
[Round "2"]
[White "Scoones, Daniel"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2218"]
[BlackElo "2206"]
[PlyCount "105"]
[EventDate "1986.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 c5 7. d5 Na6 8. 0-0 Nc7 9. h3 a6 10. a4 b6 11. Bf4 Nd7 12. Re1 Kh8 13. Bf1 Ne5 14. Nxe5 dxe5 15. Be3 f5 16. exf5 gxf5 17. f4 e4 18. a5 e5 19. axb6 Ne8 20. Bxc5 exf4 21. Bd4 Qg5 22. c5 f3 23. c6 Nd6 24. b7 Bxb7 25. cxb7 Nxb7 26. Kh1 fxg2+ 27. Bxg2 Rf6 28. Ra3 Nd6 29. Qe2 Rg6 30. Bxg7+ Rxg7 31. Rg1 Rag8 32. Rxa6 Qf4 33. Raa1 Rg3 34. Raf1 Qe5 35. Qf2 Nc4 36. Qxf5 Qxf5 37. Rxf5 Rxg2 38. Rxg2 Rxg2 39. Kxg2 Ne3+ 40. Kg3 Nxf5+ 41. Kf4 Nd6 42. Nxe4 Nf7 43. Kf5 Kg7 44. b4 Nd8 45. Nd6 Kg8 46. b5 Kg7 47. b6 h5 48. b7 h4 49. b8Q Nf7 50. Ne8+ Kf8 51. Nf6+ Kg7 52. Qg8+ Kh6 53. Qh7# 1-0

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Montchalin, Michael"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "90"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. Nf3 Na6 6. e4 Nf6 7. Bd3 0-0 8. Qe2 Bg4 9. h3 Bxf3 10. Qxf3 Nc7 11. 0-0 a6 12. a4 b6 13. Bg5 Kh8 14. Qe3 Ng8 15. Bf4 Bd4 16. Qg3 Nf6 17. Bh6 Nh5 18. Qg4 Rg8 19. Rab1 Ne8 20. Qf3 Nhf6 21. Be3 Be5 22. Bf4 g5 23. Bxe5 dxe5 24. Qe3 Nd6 25. b3 a5 26. Qg3 Nh5 27. Qxe5+ f6 28. Qh2 Nf4 29. Rfd1 Nf7 30. Ne2 Qd6 31. Kh1 Qe5 32. Ng3 Nd6 33. f3 h5 34. Ne2 h4 35. Qg1 Nxe2 36. Bxe2 f5 37. Qh2 f4 38. Bd3 Rad8 39. Qg1 Ra8 40. Qf2 Kg7 41. Qb2 Kf6 42. Qxe5+ Kxe5 43. Be2 Rh8 44. Bf1 Raf8 45. Rd2 Rfg8 1/2-1/2

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Collins, Jay Thomas"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "53"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 e6 6. Nc3 h6 7. Qe1 Be7 8. e4 Bh7 9. Kh1 dxe4 10. dxe4 Na6 11. Bf4 Nc5 12. Ne5 Qb6 13. Nc4 Qa6 14. Nd6+ Kf8 15. b4 Ncd7 16. b5 cxb5 17. Ncxb5 e5 18. Rd1 Qc6 19. Bxe5 Nxe5 20. f4 a6 21. fxe5 axb5 22. exf6 Bxd6 23. e5 Qxc2 24. exd6 gxf6 25. Qe7+ Kg8 26. d7 Rxa2 27. d8Q+ 1-0

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Crispin, Thomas A"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "116"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c5 3. Nf3 Nc6 4. 0-0 Nf6 5. d3 e6 6. c4 Be7 7. b3 0-0 8. Na3 Re8 9. Nc2 Bd7 10. Bb2 d4 11. b4 b6 12. b5 Na5 13. e3 dxe3 14. fxe3 a6 15. a4 Ra7 16. Ne5 Rf8 17. Ne1 Ne8 18. Qh5 f6 19. Be4 f5 20. Bg2 Nf6 21. Qe2 Bd6 22. Nxd7 Qxd7 23. Nf3 Qc7 24. e4 fxe4 25. Ng5 Qe7 26. Bxe4 e5 27. Qc2 h6 28. Nh3 Nxe4 29. dxe4 Rxf1+ 30. Rxf1 Qe6 31. Qd3 Nxc4 32. Qb3 axb5 33. axb5 Re7 34. Nf2 Nd2 35. Qxe6+ Rxe6 36. Ra1 Nf3+ 37. Kg2 Nd4 38. Ra8+ Kf7 39. Bxd4 exd4 40. Ra6 Be5 41. Nd3 Kf6 42. Nb2 Rd6 43. Nc4 d3 44. Rxb6 Rxb6 45. Nxb6 d2 46. Nd5+ Ke6 47. Ne3 Bd4 48. Nd1 c4 49. Kf3 c3 50. Nxc3 Bxc3 51. Ke2 Ke5 52. b6 Kxe4 53. b7 Be5 54. Kxd2 Kf3 55. Kd3 h5 56. Kc4 Kg2 57. Kd5 Bb8 58. Ke6 Kxh2 0-1

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Hatala, John P"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "92"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. a3 a5 7. d3 d6 8. Nd5 Nce7 9. Ng5 f6 10. Nxe7 Nxe7 11. Ne4 0-0 12. h4 Be6 13. Qb3 Qd7 14. h5 a4 15. Qd1 b6 16. hxg6 hxg6 17. Bh6 d5 18. cxd5 Bxd5 19. Qd2 Nf5 20. Bxg7 Nxg7 21. Qh6 Kf7 22. 0-0-0 Rh8 23. Qxh8 Rxh8 24. Rxh8 f5 25. Ng5+ Kf6 26. f4 exf4 27. gxf4 Qd6 28. Bxd5 Qxf4+ 29. Kb1 Qxg5 30. Rb8 Ke5 31. Bf3 Qf6 32. e3 Qd6 33. Rc8 Ne6 34. Rc6 Qd8 35. d4+ cxd4 36. exd4+ Kf4 37. Rxe6 Kxf3 38. Rxg6 f4 39. Re6 Kf2 40. d5 f3 41. d6 Kg2 42. Rg6+ Kh2 43. Rd2+ Kh1 44. Rd3 Qh4 45. Rd1+ Kh2 46. Rgg1 Qe4+ 1-0

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Lapham, William"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "82"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. g3 f5 2. Bg2 Nf6 3. c4 e6 4. d3 Be7 5. Nc3 0-0 6. Rb1 a5 7. e3 Na6 8. a3 c6 9. d4 d6 10. Nge2 e5 11. 0-0 Be6 12. b3 Qe8 13. d5 Bd7 14. b4 axb4 15. axb4 c5 16. b5 Nb4 17. Bd2 Qh5 18. f3 Nd3 19. Ra1 Rae8 20. Ra7 Bc8 21. Na4 e4 22. Nf4 Nxf4 23. exf4 exf3 24. Qxf3 Qxf3 25. Bxf3 Ne4 26. Bxe4 fxe4 27. Bc3 Bf6 28. Bxf6 Rxf6 29. Ra8 Rff8 30. Re1 e3 31. Nc3 Bf5 32. Rxe8 Rxe8 33. Nd1 e2 34. Nb2 Kf7 35. Kf2 Bg4 36. h3 Bxh3 37. Rxe2 Rxe2+ 38. Kxe2 Kf6 39. Nd1 Bg4+ 40. Kd2 Bxd1 41. Kxd1 Kf5 0-1

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Morris, Mike"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "A08"]
[PlyCount "74"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d3 e6 5. 0-0 Ne7 6. Nbd2 0-0 7. e4 c5 8. Re1 Nbc6 9. Nf1 Nd4 10. h4 Nec6 11. Ne3 Nxf3+ 12. Bxf3 d4 13. Nc4 b5 14. e5 bxc4 15. Bxc6 Rb8 16. dxc4 Ba6 17. Qe2 Rb6 18. Bg2 f5 19. b3 Rf7 20. Bf4 h6 21. Rad1 g5 22. hxg5 hxg5 23. Bc1 Bf8 24. f4 g4 25. Kf2 Rbb7 26. Rh1 Rbd7 27. Qd3 Qa5 28. Rh5 Rh7 29. Rdh1 Rxh5 30. Rxh5 Qxa2 31. Bd5 Rxd5 32. Rxf5 exf5 33. Qxf5 Rd7 34. Qxg4+ Rg7 35. Qe6+ Rf7 36. Qg6+ Rg7 37. f5 Qxc2+ 0-1

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Wood, Richard"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "B73"]
[PlyCount "61"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Ng4 10. Bxg4 Bxg4 11. Qxg4 Nxd4 12. Qd1 Nc6 13. Qe1 f5 14. exf5 Rxf5 15. Ne4 Qd7 16. c3 Qe6 17. Ng5 Qc4 18. g4 Ra5 19. Qg3 Rxa2 20. Rxa2 Qxa2 21. f5 Qxb2 22. fxg6 h6 23. Ne6 Qxc3 24. Rf7 Qa1+ 25. Rf1 Qe5 26. Nf4 Qxe3+ 27. Qxe3 Bd4 28. Qxd4 Nxd4 29. Nd5 e6 30. Ne7+ Kh8 31. Rf7 1-0

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1985.04.??"]
[Round "?"]
[White "Collins, Jay Thomas"]
[Black "Montchalin, Michael"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "107"]
[EventDate "1985.04.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Bxf7+ Kxf7 5. Nxe4 d5 6. Qf3+ Kg8 7. d4 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 exd4 10. 0-0-0 c5 11. Nb3 Na6 12. Ne2 h5 13. h3 Rh6 14. Nf4 Rf6 15. Rhe1 Rf5 16. Rd2 Qf8 17. g3 Bd7 18. Qg2 Re8 19. Rde2 Rxe2 20. Rxe2 Qf7 21. Nd2 Bb5 22. Re1 d3 23. Nf3 Nb4 24. Ne5 Nxa2+ 25. Kd2 Rxe5 26. Rxe5 dxc2 27. Kxc2 Nb4+ 28. Kd2 Bc6 29. Qf3 h4 30. Qg4 hxg3 31. fxg3 Bd7 32. Qg5 Qf6 33. Qxf6 gxf6 34. Re7 Bc6 35. h4 d4 36. Rc7 Na6 37. Re7 Nb8 38. Ne6 Nd7 39. Nd8 Ne5 40. Nxc6 bxc6 41. Rxa7 c4 42. Rc7 Nf3+ 43. Kd1 Ne5 44. Kc2 Kh8 45. h5 Kg8 46. h6 Kh8 47. h7 Nd3 48. Rd7 c5 49. Rf7 Nf2 50. Rc7 Ne4 51. Rf7 Nxg3 52. Rxf6 Kxh7 53. Rf4 Kh6 54. Rg4 1/2-1/2

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1985.04.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Bell, Harry"]
[Result "1-0"]
[ECO "A55"]
[PlyCount "94"]
[EventDate "1985.04.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. Re1 Ne8 9. Qc2 Nc7 10. Be3 Bf6 11. d5 c5 12. a3 Kh8 13. b4 b6 14. Rab1 Rg8 15. h3 Nf8 16. bxc5 bxc5 17. Qd2 g5 18. Nh2 Ng6 19. Bg4 Nf4 20. Qd1 Ba6 21. Bf5 Bxc4 22. Ng4 Bg7 23. Bd2 Ba6 24. g3 Nd3 25. Re3 Rb8 26. Rxb8 Qxb8 27. Qf3 Nf4 28. gxf4 gxf4 29. Re1 Qb2 30. Bc1 Qc2 31. Kh1 Nb5 32. Nxb5 Bxb5 33. Nh2 h6 34. Ng4 Bd3 35. Qd1 Qxd1 36. Rxd1 Be2 37. Rd2 Bf3+ 38. Kg1 h5 39. Nh2 Bh6+ 40. Kf1 Bg2+ 41. Ke1 Bh1 42. Rd1 Rb8 43. Kd2 f3+ 44. Kc2 Bxc1 45. Rxc1 Bg2 46. h4 Rg8 47. Rb1 a5 1-0

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1985.04.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Hatala, John P"]
[Result "0-1"]
[ECO "E48"]
[PlyCount "57"]
[EventDate "1985.04.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nge2 cxd4 7. exd4 d5 8. 0-0 dxc4 9. Bxc4 0-0 10. a3 Be7 11. Qd3 b6 12. Rd1 Bb7 13. b4 Rc8 14. Ba2 Re8 15. Bb2 Bf8 16. Qg3 Ne7 17. Rd3 Ned5 18. Rad1 Nxc3 19. Nxc3 Nd5 20. Bb1 Bd6 21. Qf3 Nxc3 22. Qxb7 Nxd1 23. Rxd1 Qh4 24. g3 Qh5 25. Re1 Rc7 26. Qe4 Rec8 27. b5 g6 28. Bd3 Qd5 29. Qe3 0-1

[Event "Vancouver Invitation"]
[Site "Vancouver"]
[Date "1984.08.17"]
[Round "1"]
[White "Montchalin, Michael"]
[Black "Brown, Paul2222"]
[Result "1-0"]
[ECO "E95"]
[PlyCount "95"]
[EventDate "1984.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nbd7 8. Re1 c6 9. Rb1 exd4 10. Nxd4 Qe7 11. Bf1 Nc5 12. f3 Ne6 13. Be3 Nh5 14. Qd2 Be5 15. Nce2 Qf6 16. Nxe6 Qxe6 17. Rbd1 Re8 18. b3 Rd8 19. g4 Ng7 20. Ng3 Qd7 21. Bg5 f6 22. Be3 g5 23. Nf5 Nxf5 24. exf5 b6 25. Bxg5 h5 26. Bf4 Qg7 27. h3 Bxf5 28. Bh6 Qg6 29. Bg2 Bd7 30. Be3 Bg3 31. Bf2 Bxf2+ 32. Kxf2 hxg4 33. hxg4 Be8 34. Rh1 Kg7 35. Qe2 Bf7 36. f4 Re8 37. Qd3 Qxd3 38. Rxd3 d5 39. cxd5 Rad8 40. d6 c5 41. Bc6 Re6 42. Rhd1 Be8 43. f5 Re5 44. d7 Bf7 45. Re1 Rxe1 46. Kxe1 c4 47. bxc4 Bxc4 48. Re3 1-0

[Event "Vancouver Invitation"]
[Site "Vancouver"]
[Date "1984.08.??"]
[Round "2"]
[White "Berrocoso, Tony"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "91"]
[EventDate "1984.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 e6 5. Nbd2 d5 6. Qe2 Be7 7. 0-0 0-0 8. b3 c5 9. dxc5 bxc5 10. Bb2 Ne4 11. c4 f5 12. Rad1 Qb6 13. Ne5 a5 14. cxd5 exd5 15. f3 Nd6 16. a4 f4 17. Kh1 c4 18. Ndxc4 dxc4 19. Bxc4+ Kh8 20. exf4 Qc7 21. Rfe1 Nxc4 22. bxc4 Bb4 23. Rg1 Ra6 24. c5 Bxc5 25. Rc1 Qe7 26. Rgd1 Rh6 27. Rxc5 Qxc5 28. Nf7+ Rxf7 29. Rd8+ Rf8 30. Qe5 Rhf6 31. Qxc5 Rxd8 32. h3 Rf7 33. Qxa5 Re8 34. f5 Kg8 35. Qb5 Bc6 36. Qc4 Bd7 37. f6 gxf6 38. Bxf6 Be6 39. Qh4 Bf5 40. Kh2 Re6 41. Qg3+ Bg6 42. Bb2 Nd7 43. Qc7 Nf8 44. Qc3 Rd7 45. a5 Rd3 46. Qg7# 1-0

[Event "Vancouver Invitation"]
[Site "Vancouver"]
[Date "1984.08.??"]
[Round "11"]
[White "Burke, Paul"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "56"]
[EventDate "1984.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 Nc6 5. Nf3 Nxd4 6. Nxd4 cxd4 7. Bd3 Qc7 8. 0-0 Bd7 9. c3 h5 10. Qg3 h4 11. Qf4 g5 12. Qxg5 Bh6 13. Qxh4 Bg7 14. Qxd4 Ne7 15. f4 Nc6 16. Qf2 0-0-0 17. Na3 Bf8 18. Be3 Kb8 19. Nb5 Qa5 20. b4 Qa4 21. Nd6 Bxd6 22. exd6 Rdg8 23. Rab1 Nd8 24. b5 f6 25. Rb4 Qa5 26. Qc2 d4 27. Bxd4 e5 28. Ra4 Qxa4 1-0

[Event "Vancouver Invitation"]
[Site "Vancouver"]
[Date "1984.08.??"]
[Round "6"]
[White "Chow, Robert"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "C95"]
[PlyCount "92"]
[EventDate "1984.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 Nb8 13. Bc2 Nbd7 14. b4 c6 15. Bb2 Qc7 16. Rc1 d5 17. dxe5 Nxe5 18. Nxe5 Qxe5 19. Nf3 Qf4 20. e5 Ne4 21. Ra1 c5 22. Bc1 Qf5 23. bxc5 Bxc5 24. Be3 Bxe3 25. Rxe3 bxa4 26. Rxa4 Rxe5 27. Qe1 Ree8 28. Nd2 Qd7 29. Nxe4 dxe4 30. Rd4 Qc7 31. Bxe4 Bxe4 32. Rexe4 Kf8 33. g3 Qc6 34. Rxe8+ Rxe8 35. Qd2 a5 36. Rd8 a4 37. Qd4 f6 38. Qd6+ Qxd6 39. Rxd6 Ra8 40. Rd2 a3 41. Ra2 Ke7 42. Kf1 Kd6 43. Ke2 Kc5 44. Kd3 Kb5 45. Kc2 Ka4 46. Ra1 Rb8 0-1

[Event "Vancouver Invitation"]
[Site "Vancouver"]
[Date "1984.08.??"]
[Round "4"]
[White "Fullbrook, Nigel"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "85"]
[EventDate "1984.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. cxd4 Nb4 9. Nc3 Nxd3 10. Qxd3 Qa6 11. Qxa6 bxa6 12. Bd2 Ne7 13. Rfc1 Nc6 14. Na4 Rc8 15. b4 h6 16. h4 Be7 17. Nc5 a5 18. a3 Bxc5 19. dxc5 axb4 20. axb4 Rb8 21. Ra6 Ke7 22. Rca1 Rb7 23. Rxc6 Bxc6 24. Nd4 Rc8 25. Ra6 Kd7 26. f4 h5 27. f5 g6 28. fxe6+ fxe6 29. Kh2 Rbc7 30. b5 Bxb5 31. Nxb5 Rxc5 32. Rxa7+ Kc6 33. Nd4+ Kb6 34. Re7 Rc2 35. Rxe6+ Kb7 36. Nxc2 Rxc2 37. Bg5 d4 38. Rxg6 Re2 39. e6 d3 40. e7 Kc7 41. Rg8 Rxe7 42. Bxe7 d2 43. Rd8 1-0

[Event "Vancouver Invitation"]
[Site "Vancouver"]
[Date "1984.08.??"]
[Round "3"]
[White "Montchalin, Michael"]
[Black "Cabanas, Francisco"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "65"]
[EventDate "1984.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. f3 0-0 7. Bg5 h6 8. Be3 e6 9. dxe6 Bxe6 10. Qd2 Na6 11. 0-0-0 Kh7 12. g4 Ne8 13. Nh3 Qa5 14. Nf4 Nb4 15. Kb1 Bd7 16. h4 a6 17. h5 g5 18. Nfd5 b5 19. Nxb4 cxb4 20. Nd5 bxc4 21. Bxc4 Nc7 22. Bb6 Qa4 23. Bxc7 Rfc8 24. Rc1 Rxc7 25. Nxc7 Rb8 26. Bxf7 Be5 27. Bb3 Qa5 28. Qd5 Qxd5 29. Nxd5 Bb5 30. Rc7+ Kh8 31. Ne7 Bg7 32. Rhc1 a5 33. Rc8+ 1-0

[Event "Vancouver Invitation"]
[Site "Vancouver"]
[Date "1984.08.??"]
[Round "8"]
[White "Montchalin, Michael"]
[Black "Radzikowski, Marek"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "65"]
[EventDate "1984.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 c6 5. Be3 a6 6. f4 h5 7. Qd2 b5 8. Nf3 Bg4 9. Ng5 Nh6 10. h3 Bc8 11. a3 Qa5 12. b4 Qc7 13. Rc1 Qb7 14. Bd3 f6 15. Nf3 bxc4 16. Bxc4 e6 17. d5 cxd5 18. Nxd5 Nd7 19. Nd4 Nf8 20. Nc7+ Ke7 21. f5 gxf5 22. exf5 Qxc7 23. fxe6 d5 24. Bxd5 Qg3+ 25. Kd1 Bb7 26. Bf4 Qxa3 27. Rc7+ Ke8 28. Bxb7 Qa1+ 29. Ke2 Qxh1 30. Bc6+ Nd7 31. Bxa8 Ne5 32. Rxg7 Nc4 33. Qc2 1-0

[Event "Vancouver Invitation"]
[Site "Vancouver"]
[Date "1984.08.??"]
[Round "10"]
[White "Montchalin, Michael"]
[Black "Root, Alexey"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "75"]
[EventDate "1984.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 5. Be3 e5 6. Nge2 Nh6 7. f3 f5 8. d5 Ne7 9. Qd2 Nf7 10. Nc1 0-0 11. b4 a5 12. bxa5 Rxa5 13. Nb3 Ra8 14. a4 b6 15. a5 bxa5 16. c5 c6 17. cxd6 Nxd6 18. dxc6 Be6 19. Nc5 Bf7 20. Nd7 Nxc6 21. Qxd6 Nd4 22. Bxd4 exd4 23. Nd5 Kh8 24. Bb5 Bxd5 25. exd5 Re8+ 26. Kd1 Qg5 27. Qg3 Qe7 28. Ra4 Red8 29. Re1 Qf7 30. Qd6 Re8 31. Re6 d3 32. Bc6 Rad8 33. Rxa5 Bc3 34. Ra3 Qg7 35. Rxc3 Qxc3 36. Qe5+ Qxe5 37. Nxe5 Rxe6 38. dxe6 1-0

[Event "Vancouver Invitation"]
[Site "Vancouver"]
[Date "1984.08.??"]
[Round "5"]
[White "Montchalin, Michael"]
[Black "Zuk, Robert D"]
[Result "0-1"]
[ECO "E41"]
[BlackElo "2350"]
[PlyCount "72"]
[EventDate "1984.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 Nc6 6. Bd3 Bxc3+ 7. bxc3 d6 8. 0-0 h6 9. Nd2 b6 10. Nb3 e5 11. f3 0-0 12. Bd2 Bb7 13. Be1 Ne7 14. d5 Ng6 15. a4 e4 16. Bc2 exf3 17. gxf3 Re8 18. Bxg6 fxg6 19. Qd3 g5 20. Ra2 Qe7 21. e4 Nh5 22. Bg3 Qf6 23. a5 Rab8 24. axb6 axb6 25. Ra7 Bc8 26. Kg2 Qg6 27. Rg1 Rb7 28. Rxb7 Bxb7 29. Kh1 Ra8 30. Ra1 Rxa1+ 31. Nxa1 Bc8 32. Nc2 Nxg3+ 33. hxg3 Qh5+ 34. Kg1 Qh3 35. Na3 Qxg3+ 36. Kf1 g4 0-1

[Event "Vancouver Invitation"]
[Site "Vancouver"]
[Date "1984.08.??"]
[Round "9"]
[White "Taylor, Gordon"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "51"]
[EventDate "1984.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 Ne4 7. 0-0 Nxd2 8. Nbxd2 Bxd2 9. Qxd2 d6 10. d5 Nd8 11. dxe6 Nxe6 12. Nd4 0-0 13. Nf5 Qf6 14. e4 Bd7 15. Ne3 Qh6 16. f4 Nd8 17. e5 Re8 18. Rfe1 Re6 19. Rad1 Nc6 20. c5 Rae8 21. cxd6 cxd6 22. Nf5 Qh5 23. Nxd6 Rh6 24. Bd5 Ree6 25. Bxe6 Bxe6 26. Nf5 1-0

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1984.04.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Frankle, Jon"]
[Result "0-1"]
[ECO "D08"]
[PlyCount "92"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. Nbd2 a5 7. g3 Qd7 8. h3 Be6 9. b3 Nge7 10. Bb2 Ng6 11. Bg2 Rd8 12. Ng5 Ngxe5 13. f4 Ng6 14. 0-0 Nce7 15. g4 f5 16. Qe1 fxg4 17. e4 dxe3 18. Qxe3 Nf5 19. Qxe6+ Qxe6 20. Nxe6 Rxd2 21. Bc1 Re2 22. hxg4 Nfh4 23. Bxb7 Rxe6 24. f5 Bc5+ 25. Kh1 Rb6 26. Re1+ Ne7 27. b4 Rxb7 28. bxc5 c6 29. Bd2 h5 30. Rab1 Rxb1 31. Rxb1 Kf7 32. gxh5 a4 33. h6 Nhxf5 34. Rb4 gxh6 35. Rxa4 Rg8 36. Be1 Ke6 37. Rb4 Nd4 38. Bf2 Nef5 39. Rb1 Ra8 40. Re1+ Kf6 41. Rd1 Nc2 42. Rd7 Rxa3 43. Rc7 Ncd4 44. Bxd4+ Nxd4 45. Rd7 Ke5 46. Kg2 Ra4 0-1

[Event "Futurity 3rd"]
[Site "Seattle"]
[Date "1984.??.??"]
[Round "?"]
[White "Goetze, Jon"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2300"]
[PlyCount "92"]
[EventDate "1984.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. c3 c5 8. Nbd2 Nc6 9. a4 Rb8 10. Nc4 a6 11. a5 Be6 12. Nfd2 d5 13. exd5 Bxd5 14. Ne4 Nxe4 15. Bxe4 f5 16. Bxd5+ Qxd5 17. Qe2 Rbe8 18. Rd1 f4 19. Qe4 Qd7 20. Nb6 Qh3 21. Qg2 Qg4 22. f3 Qe6 23. Nc4 Rd8 24. g4 Qxc4 25. dxc4 Rxd1+ 26. Kf2 Rfd8 27. Ke2 g5 28. Qf2 Bf8 29. h4 Nxa5 30. Bxf4 Rxa1 31. Bxg5 Rdd1 32. Qg3 Rg1 33. Qh2 Rh1 34. Qg3 Rag1 35. Qf2 Rb1 36. Kd3 Rhd1+ 37. Ke4 Nxc4 38. Qc2 Re1+ 39. Kf5 Kf7 40. Bd2 Rxb2 41. Qd3 Rxd2 42. Qxc4+ Kg7 43. Qe6 Rd6 44. Qc8 Rf6+ 45. Kg5 Rh1 46. Qxb7+ Rf7 0-1

[Event "Northwest Chess November op"]
[Site "Seattle"]
[Date "1983.11.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Heikkinen, Philip"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "110"]
[EventDate "1983.11.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Bg4 7. Qb3 Nc6 8. Qxb7 Bxf3 9. Qxc6 Bxg2 10. Rg1 Bh3 11. e5 Ne8 12. f4 Rb8 13. Rg3 Bd7 14. Qa6 c6 15. Ne4 Qc7 16. Ra3 Rb7 17. c5 dxe5 18. dxe5 f6 19. Bc4+ Kh8 20. e6 Bc8 21. Qa4 f5 22. Ng5 Bxb2 23. Bxb2+ Rxb2 24. Be2 Nf6 25. Qd4 Qb8 26. h4 Rb4 27. Qe5 Qxe5 28. fxe5 Nd5 29. h5 Rh4 30. 0-0-0 h6 31. Nf3 Re4 32. Nd4 g5 33. Nxc6 Bxe6 34. Bf3 Rc4+ 35. Kb2 Rxc5 36. Bxd5 Rxd5 37. Rxd5 Bxd5 38. Nxe7 Rb8+ 39. Kc3 Be6 40. Ra6 Rb6 41. Rxa7 f4 42. Kd4 f3 43. Ke3 g4 44. Ng6+ Kg8 45. Ra8+ Kg7 46. Nf4 Bf5 47. Kf2 Rb2+ 48. Kg3 f2 49. Ra7+ Kf8 50. Kg2 Be4+ 51. Kf1 g3 52. Ne6+ Ke8 53. Ng7+ Kd8 54. Ne6+ Kc8 55. Nf4 Bf3 0-1

[Event "Northwest Chess August op"]
[Site "Seattle"]
[Date "1983.08.??"]
[Round "?"]
[White "Taylor, Gordon"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "A32"]
[PlyCount "111"]
[EventDate "1983.08.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. g3 cxd4 5. Nxd4 Bc5 6. Nb3 Qb6 7. Nxc5 Qxc5 8. Bg2 Qxc4 9. 0-0 d5 10. b3 Qa6 11. Ba3 Bd7 12. Qc1 Nc6 13. Nc3 Rc8 14. Na4 Qxe2 15. Qc5 b6 16. Qc3 Qe5 17. Qd3 Qc7 18. Rfe1 Ne7 19. Rac1 Bc6 20. Rc2 Qd7 21. Rec1 Kd8 22. Qa6 Nfg8 23. Bf1 h5 24. Nb2 h4 25. Nd3 hxg3 26. fxg3 Rh5 27. Nb4 d4 28. Nxc6+ Rxc6 29. Rxc6 Nxc6 30. Qe2 Nf6 31. Bg2 Re5 32. Qc4 Na5 33. Qb4 Ne8 34. Rd1 d3 35. Qc3 Qc7 36. Rxd3+ Kc8 37. Qd2 Rc5 38. Bxc5 bxc5 39. h3 c4 40. bxc4 Nxc4 41. Qf2 Ned6 42. Rc3 Kb8 43. Qd4 e5 44. Qd5 e4 45. Bxe4 Qb6+ 46. Kh2 Nxe4 47. Rb3 Ncd6 48. Rxb6+ axb6 49. Qd4 Kc7 50. Qxg7 Kc6 51. Qd4 b5 52. h4 Kd7 53. h5 Ke6 54. h6 Nf6 55. g4 Nde4 56. Qxe4+ 1-0

[Event "Northwest Chess May op"]
[Site "Seattle"]
[Date "1983.05.??"]
[Round "?"]
[White "Donaldson, John W"]
[Black "Montchalin, Michael"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2405"]
[PlyCount "117"]
[EventDate "1983.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 0-0 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6 11. Bb3 d5 12. exd6 Bxd6 13. Bf4 Qh4 14. g3 Qg4 15. h3 Qg6 16. Bxd6 Qxd6 17. Qxd6 cxd6 18. Re7 Bxh3 19. Rxb7 Nd7 20. Nd2 Nc5 21. Rb6 Rfd8 22. Nf3 Rab8 23. Rxb8 Rxb8 24. Nd4 Kf8 25. Rd1 Rb6 26. f3 Bc8 27. Rd2 g6 28. Kf2 a5 29. c3 Ba6 30. Ke3 Rb8 31. Bd5 Re8+ 32. Kf2 Nd3+ 33. Kg2 Re1 34. c4 Nb4 35. Nc2 Rc1 36. Nxb4 axb4 37. b3 Bc8 38. Be4 f5 39. Bc6 Ra1 40. f4 Ke7 41. Re2+ Kf6 42. Bd5 Bd7 43. Kf3 h6 44. Rh2 Kg7 45. Ke3 g5 46. Rd2 Kf6 47. Bc6 Ke7 48. Bxd7 Kxd7 49. c5 Re1+ 50. Kf2 Re6 51. fxg5 hxg5 52. Rd5 Re5 53. Rxd6+ Kc7 54. Rg6 g4 55. Rb6 Rxc5 56. Rxb4 Rc2+ 57. Ke3 Rxa2 58. Rb5 Rg2 59. Kf4 1/2-1/2

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Darling, Lance"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "74"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Ba4 c6 6. d3 d6 7. Be3 Bg4 8. h3 Bxf3 9. gxf3 Nh5 10. Bxd4 exd4 11. Ne2 Qf6 12. Ng3 Nf4 13. Qd2 Ng2+ 14. Ke2 g6 15. Rag1 Nh4 16. f4 Bh6 17. e5 dxe5 18. Ne4 Qe7 19. Qa5 Bxf4 20. Kd1 0-0 21. Bb3 Kh8 22. Nd2 b6 23. Qa4 Bxd2 24. Kxd2 Nf3+ 25. Kc1 Nxg1 26. Rxg1 Qf6 27. Rf1 a5 28. c4 dxc3 29. bxc3 e4 30. Qxe4 a4 31. Bxa4 Qxc3+ 32. Kb1 Rxa4 33. Qxa4 Qxd3+ 34. Kb2 Qxf1 35. Qb4 Qxf2+ 36. Kb3 Qf3+ 37. Kb2 Re8 0-1

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "29"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. e4 d6 5. g3 Nc6 6. Bg2 Bg4 7. h3 Bxf3 8. Qxf3 Nd7 9. Qd1 0-0 10. d3 Nc5 11. 0-0 Ne6 12. d4 Nexd4 13. Nd5 e6 14. Ne3 Qd7 15. f4 0-1

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Lapham, William"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "C34"]
[PlyCount "36"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 Be6 5. Bxe6 fxe6 6. d4 Qf6 7. 0-0 e5 8. dxe5 dxe5 9. Qd5 Nc6 10. Nc3 Nge7 11. Qb5 0-0-0 12. Nd5 Nxd5 13. exd5 a6 14. Qc4 Ne7 15. Nxe5 Qxe5 16. Bxf4 b5 17. Qc5 Rxd5 18. Qa7 Qd4+ 0-1

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Collins, Jay Thomas"]
[Result "1-0"]
[ECO "E40"]
[PlyCount "97"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 d6 6. Nf3 c5 7. Nd2 Nc6 8. Nb3 b6 9. Bd3 Ba6 10. f4 Qc7 11. d5 exd5 12. cxd5 c4 13. Be2 Ne7 14. Nd4 Qd7 15. Bf3 Nfxd5 16. Ba3 Rd8 17. Bg4 Qb7 18. Bf3 b5 19. Nc2 Qa8 20. Qd4 0-0 21. Rb1 Rfe8 22. Kf2 b4 23. Bxb4 Bb7 24. Ba5 Nf5 25. Qd2 Nb6 26. h4 Bxf3 27. gxf3 Qc6 28. Bxb6 axb6 29. Nd4 Nxd4 30. Qxd4 Qa4 31. Rb2 Qa3 32. Rhb1 Rd7 33. h5 Qa5 34. h6 f6 35. Qxc4+ d5 36. Qc6 Rde7 37. Re2 d4 38. Qc4+ Kh8 39. hxg7+ Rxg7 40. cxd4 Qh5 41. e4 Qh3 42. Ke3 Rg3 43. Rf2 Qf5 44. d5 Rh3 45. Rxb6 Rh4 46. Qc7 Qxd5 47. Rb8 Qg8 48. Rxe8 Qxe8 49. Rd2 1-0

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Grisham, Donald"]
[Result "1-0"]
[ECO "E43"]
[PlyCount "53"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Qf3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 0-0 9. Bd2 Re8 10. Nge2 Bd6 11. h3 Qe7 12. Ng3 g6 13. 0-0 Na6 14. e4 dxe4 15. Ngxe4 Nxe4 16. Nxe4 f5 17. Nxd6 Qxd6 18. Bc4+ Be6 19. Bxa6 b5 20. a4 Bd5 21. Qf4 Qd7 22. Rfe1 Rxe1+ 23. Rxe1 Be4 24. Bc3 Re8 25. f3 b4 26. fxe4 bxc3 27. bxc3 1-0

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Harmon, Leland"]
[Result "1-0"]
[ECO "A66"]
[PlyCount "62"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 a6 8. e5 Nfd7 9. exd6 Bxd6 10. Nge2 f5 11. Ng3 Nf6 12. Be2 b5 13. 0-0 0-0 14. Bf3 Nbd7 15. a3 Bb7 16. Rb1 Rc8 17. Nge2 Re8 18. b4 Nb6 19. Bb2 cxb4 20. axb4 Bxb4 21. Nxb5 Bc5+ 22. Nbd4 Bxd5 23. Kh1 Nc4 24. Ba1 Ne3 25. Qd3 Nxf1 26. Nxf5 Bxf3 27. Nh6+ Kf8 28. Qxf3 Nd2 29. Rb7 Rc7 30. Bd4 Nxf3 31. Bxc5+ Kg7 1-0

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Wood, Richard"]
[Result "1-0"]
[ECO "D25"]
[PlyCount "71"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 b5 6. Bd3 Bb7 7. a4 bxa4 8. Nc3 e6 9. Nxa4 Nbd7 10. 0-0 c5 11. dxc5 Nxc5 12. Nxc5 Bxc5 13. b4 Bd6 14. Qa4+ Nd7 15. Rd1 Qe7 16. b5 Nc5 17. Qd4 e5 18. Qg4 e4 19. bxa6 Nxd3 20. Qxg7 Kd7 21. axb7 Rab8 22. Qh6 exf3 23. Qh3+ Qe6 24. Qxf3 Ne5 25. Qe2 Qb3 26. Ba3 Rhf8 27. f4 Nc4 28. Bc5 Rg8 29. g3 Kc6 30. Rab1 Qc3 31. Rbc1 Qb2 32. Qxb2 Nxb2 33. Bxd6+ Kxb7 34. Rd4 Na4 35. Rc7+ Kb6 36. Rb4+ 1-0

[Event "Northwest Chess January op"]
[Site "Seattle"]
[Date "1983.01.??"]
[Round "?"]
[White "Salmon, Neil V"]
[Black "Montchalin, Michael"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "48"]
[EventDate "1983.01.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 e5 6. Nge2 Nc6 7. 0-0 d6 8. d3 Be6 9. Nd5 Nd7 10. Be3 Nc5 11. d4 exd4 12. Nxd4 Bd7 13. Rc1 a5 14. Qd2 Re8 15. f3 Ne5 16. b3 c6 17. Nf4 Qe7 18. h3 f6 19. Kh2 Nf7 20. Rce1 Ng5 21. Nd3 Nxd3 22. Qxd3 Nf7 23. f4 a4 24. b4 c5 1/2-1/2

[Event "Vancouver Keres Memorial 07th"]
[Site "Vancouver"]
[Date "1982.05.??"]
[Round "?"]
[White "Johnson, Tyler"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "E73"]
[PlyCount "59"]
[EventDate "1982.05.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 0-0 7. h4 h5 8. Bg5 b5 9. cxb5 a6 10. bxa6 Nxa6 11. Nf3 Rb8 12. Rb1 Ng4 13. 0-0 Nc7 14. Bd3 Bd7 15. Re1 Rxb2 16. Rxb2 Bxc3 17. Rb7 Bxe1 18. Nxe1 Ne8 19. Bb5 Nef6 20. Bxd7 Nxd7 21. Qa4 Ngf6 22. Qa7 Re8 23. Nd3 c4 24. Nb4 c3 25. Nc6 Qa8 26. Nxe7+ Kg7 27. Rxd7 c2 28. Bxf6+ Kh6 29. Ng8+ Rxg8 30. Bg5+ 1-0

[Event "Northwest Chess October op"]
[Site "Seattle"]
[Date "1980.10.??"]
[Round "?"]
[White "Schill, William"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "C34"]
[PlyCount "66"]
[EventDate "1980.10.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d5 6. Be2 g5 7. 0-0 Rg8 8. Qd3 Rg7 9. Ne1 g4 10. Bxf4 Nxf4 11. Rxf4 c5 12. c3 Nc6 13. Na3 Be7 14. Nb5 Bg5 15. Nd6+ Kf8 16. Nxf7 Bxf4 17. Nxd8 c4 18. Qc2 Nxd8 19. g3 Be3+ 20. Kh1 Rf7 21. Ng2 Bf5 22. Qa4 Be4 23. Rf1 Rxf1+ 24. Bxf1 Ne6 25. Qd1 Ke7 26. Qxg4 Rf8 27. Qd1 Rf2 28. h4 Rxb2 29. Kh2 Rxa2 30. Kh3 Bd2 31. Qh5 Ra1 32. Be2 Rh1+ 33. Kg4 Ng7 0-1

[Event "Northwest Chess July op"]
[Site "Seattle"]
[Date "1980.07.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Brown, Harold"]
[Result "0-1"]
[ECO "D88"]
[PlyCount "84"]
[EventDate "1980.07.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. Be3 Nc6 10. 0-0 cxd4 11. cxd4 Bg4 12. f3 Na5 13. Bxf7+ Rxf7 14. fxg4 Rxf1+ 15. Kxf1 Qd7 16. Kg1 Qxg4 17. Nf4 Qd7 18. d5 Nc4 19. Bd4 e5 20. Rc1 b5 21. Nxg6 hxg6 22. Bf2 Rf8 23. Rc3 Rf4 24. a4 a6 25. axb5 axb5 26. Rg3 Kf7 27. h4 Bh6 28. h5 g5 29. d6 Kf6 30. Rd3 Nb2 31. Qb3 Nxd3 32. Qxd3 Bf8 33. g3 Rxf2 34. Kxf2 Qxd6 35. Qf3+ Kg7 36. Kg2 Qd2+ 37. Kh1 Qd7 38. Kg2 Bc5 39. h6+ Kh7 40. Qh5 g4 41. Qg5 Bb4 42. Qc1 Qd4 0-1

[Event "Northwest Chess July op"]
[Site "Seattle"]
[Date "1980.07.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Wood, Richard"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "69"]
[EventDate "1980.07.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g4 d5 4. g5 b6 5. Bg2 Bd6 6. Nc3 c6 7. Qd3 Na6 8. Nh3 Ne7 9. cxd5 exd5 10. Nf4 0-0 11. a3 Nc7 12. h4 Ne6 13. Nxe6 Bxe6 14. f4 a5 15. Bd2 Bc8 16. h5 Ba6 17. Qc2 Ra7 18. Rc1 Qe8 19. Kf2 Nc8 20. h6 Bb8 21. e3 Re7 22. hxg7 Rxg7 23. Bf3 Nd6 24. Rh6 Bc7 25. Rch1 Qe7 26. g6 Rxg6 27. Nxd5 cxd5 28. Bxd5+ Rf7 29. Rxh7 Ne4+ 30. Ke1 Bd8 31. Rh8+ Kg7 32. R1h7+ Kf6 33. Qc6+ Nd6 34. Qxd6+ Qxd6 35. Rxf7# 1-0

[Event "Northwest Chess July op"]
[Site "Seattle"]
[Date "1980.07.??"]
[Round "?"]
[White "Pupols, Viktors"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "103"]
[EventDate "1980.07.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e3 g6 2. d4 Bg7 3. Nf3 Nf6 4. c3 0-0 5. Nbd2 d6 6. Bc4 Nc6 7. 0-0 e5 8. dxe5 dxe5 9. e4 Qe7 10. Qc2 Nd8 11. Re1 Nh5 12. g3 Bg4 13. Kg2 Qd7 14. Ng1 Bf6 15. h3 Be6 16. Be2 Ng7 17. Ndf3 Qe7 18. Bh6 Bd7 19. Qc1 Nde6 20. Bc4 Rfd8 21. Bd5 c6 22. Bb3 a5 23. Qe3 a4 24. Bc2 Nh5 25. Ne2 g5 26. Nh2 Bg7 27. Ng4 f6 28. Qf3 Be8 29. Rad1 b5 30. Bxg7 Nhxg7 31. Qxf6 Qxf6 32. Nxf6+ Kf7 33. Ng4 h5 34. Nxe5+ Kf6 35. Nd3 c5 36. f3 Bc6 37. Nf2 b4 38. Rxd8 Rxd8 39. Rd1 Rxd1 40. Bxd1 a3 41. bxa3 bxa3 42. Kf1 Bb5 43. Ke1 h4 44. Ng4+ Ke7 45. gxh4 gxh4 46. Ne3 Ng5 47. Nf4 Be8 48. Nc4 Bf7 49. Nxa3 Bxa2 50. c4 N7e6 51. Ng6+ Kf6 52. Nxh4 1-0

[Event "Northwest Chess July op"]
[Site "Seattle"]
[Date "1980.07.??"]
[Round "?"]
[White "Zuk, Robert D"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "63"]
[EventDate "1980.07.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Bg7 6. e4 Nc6 7. Be3 0-0 8. Be2 b6 9. 0-0 Bb7 10. f3 Rc8 11. Rc1 d6 12. Qd2 Qd7 13. Rfd1 Rfd8 14. b3 Ne8 15. Nd5 e6 16. Nc3 Qe7 17. Bf1 Nxd4 18. Bxd4 Bxd4+ 19. Qxd4 Rc5 20. Rc2 Nc7 21. b4 Rh5 22. Qe3 e5 23. Nd5 Bxd5 24. cxd5 f5 25. Rdc1 Rd7 26. a4 fxe4 27. fxe4 Kg7 28. Be2 Rh4 29. g3 Nxd5 30. exd5 Rxb4 31. Bb5 Rb7 32. Ba6 1-0

[Event "Northwest Chess June op"]
[Site "Seattle"]
[Date "1980.06.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "D01"]
[PlyCount "90"]
[EventDate "1980.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. e3 c6 5. Nf3 Ne4 6. Nxe4 dxe4 7. Nd2 Qa5 8. Bh4 h5 9. h3 g5 10. Bg3 h4 11. Bh2 Nb6 12. c3 Bf5 13. Qb3 Qa4 14. g4 hxg3 15. Bxg3 Be6 16. Qxa4 Nxa4 17. Nxe4 Bd5 18. f3 g4 19. Bg2 gxf3 20. Bxf3 Bh6 21. Ke2 Nxb2 22. Nc5 b6 23. Nb3 Rg8 24. Rhg1 Bc4+ 25. Kd2 Kd7 26. Kc2 Na4 27. Bf2 Be6 28. h4 f5 29. Rxg8 Bxg8 30. Rg1 Bh7 31. Nc1 e5 32. Kb3 b5 33. Nd3 e4 34. Ne5+ Kc7 35. Bh5 Rf8 36. Bg6 Bg8+ 37. Kc2 Bxa2 38. Bh7 Rf6 39. h5 f4 40. Bxe4 fxe3 41. Bg3 Kb7 42. Ng4 Re6 43. Bf5 b4 44. Bxe6 Bxe6 45. Nxh6 b3+ 1-0

[Event "Northwest Chess August op"]
[Site "Seattle"]
[Date "1979.08.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Tangborn, Eric"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "48"]
[EventDate "1979.08.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 Ne7 6. g4 0-0 7. g5 f5 8. gxf6 Rxf6 9. Bg5 Rf7 10. Qd2 Qf8 11. c5 a6 12. cxd6 cxd6 13. Na4 Nd7 14. Rc1 b5 15. Nc3 Nf6 16. f3 b4 17. Nd1 Nxe4 18. Bxe7 Qxe7 19. Rxc8+ Rxc8 20. fxe4 Qh4+ 21. Ke2 Qxe4+ 22. Ne3 Qxh1 23. Nh3 Qf3+ 24. Ke1 Bh6 0-1

[Event "Northwest Chess May op"]
[Site "Seattle"]
[Date "1978.05.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Hill, Alan"]
[Result "1-0"]
[ECO "A67"]
[PlyCount "81"]
[EventDate "1978.05.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Bd3 Qh4+ 10. g3 Qe7 11. Nh3 0-0 12. Nf2 Na6 13. 0-0 Nc7 14. a4 a6 15. Be3 Rb8 16. e5 dxe5 17. Nfe4 Ne8 18. f5 b6 19. d6 Qd8 20. fxg6 hxg6 21. Nd5 Ndf6 22. Bg5 Bg4 23. Bxf6 Bxd1 24. Bxd8 Rxd8 25. Raxd1 f5 26. Ne7+ Kh7 27. Ng5+ Kh6 28. Ne6 Rxd6 29. Nxf8 Bxf8 30. Nc8 Rc6 31. Bxa6 Bg7 32. Rd8 Nc7 33. Bb7 Re6 34. Rd7 Ne8 35. Bd5 Rf6 36. Bf7 Rc6 37. Ne7 Nf6 38. Rb7 Rd6 39. Bxg6 Rd2 40. Nxf5+ Kxg6 41. Rxg7+ 1-0

[Event "British Columbia op"]
[Site "Vancouver"]
[Date "1973.10.06"]
[Round "2"]
[White "Berry, Jonathan"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "C95"]
[PlyCount "85"]
[EventDate "1973.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. b4 cxd4 17. cxd4 Qc7 18. d5 Rec8 19. Bd3 bxa4 20. Rxa4 a5 21. Be3 axb4 22. Rxb4 Nc5 23. Bb5 Qa5 24. Qb1 Ba6 25. Bxa6 Qxa6 26. Rb6 Qa4 27. Bxc5 Rxc5 28. Nxe5 Nxd5 29. exd5 dxe5 30. Ne4 Rc2 31. d6 f5 32. Nf6+ Kf7 33. Nxh7 Bg7 34. Ng5+ Kf6 35. h4 Rxf2 36. d7+ Ke7 37. Kxf2 Qxh4+ 38. Kg1 Qxg5 39. Qb4+ Kf7 40. Qc4+ Ke7 41. Qc5+ Kf7 42. Qd5+ Ke7 43. Qxa8 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1973.03.16"]
[Round "8"]
[White "Montchalin, Michael"]
[Black "Simms, Gary M"]
[Result "0-1"]
[ECO "A12"]
[PlyCount "80"]
[EventDate "1973.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 e6 5. c4 c6 6. Be2 h6 7. 0-0 Be7 8. d3 0-0 9. Nbd2 Nbd7 10. Nd4 Bh7 11. f4 c5 12. N4f3 Ng4 13. Qc1 Nxe3 14. Re1 d4 15. Nf1 Nxf1 16. Bxf1 Bd6 17. g3 Qc7 18. Nh4 Nf6 19. Qc2 Ng4 20. Bc1 Rae8 21. Bg2 e5 22. f5 g5 23. fxg6 fxg6 24. Qe2 Qd7 25. h3 Ne3 26. Bxe3 dxe3 27. Qxe3 e4 28. Qxh6 Bxg3 29. Bxe4 Qd4+ 30. Kh1 Rxe4 31. Nxg6 Rf2 32. Ne7+ Rxe7 33. Qg5+ Qg7 34. Qd5+ Kh8 35. Qd8+ Bg8 36. Qxe7 Rh2+ 37. Kg1 Bf2+ 38. Kf1 Qg2+ 39. Ke2 Bd4+ 40. Kd1 Qd2# 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1973.03.15"]
[Round "5"]
[White "Martz, William E"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "81"]
[EventDate "1973.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 0-0 7. Be2 Nc6 8. Be3 d6 9. 0-0 Bd7 10. Nc2 Rc8 11. f4 Ne8 12. Qd2 f5 13. exf5 Bxf5 14. Nd4 Qa5 15. Bf3 Nf6 16. Nxf5 Qxf5 17. Qe2 a6 18. Rad1 h5 19. Nd5 Nxd5 20. Rxd5 Qe6 21. Rd2 Kh7 22. Bd5 Qf5 23. Bb6 Qg4 24. Qxg4 hxg4 25. Be6 Rce8 26. Bd7 Ra8 27. Bxg4 Bh6 28. g3 Ne5 29. Be2 Rac8 30. b3 Nd7 31. Bd4 e5 32. Be3 Rf6 33. Bg4 exf4 34. Bxf4 Rd8 35. Bxh6 Kxh6 36. Bxd7 Rxf1+ 37. Kxf1 Rxd7 38. Kg2 Kg5 39. Rd5+ Kf6 40. c5 Ke6 41. Rxd6+ 1-0

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "11"]
[White "Barnes, Craig N"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "61"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be3 Ng4 7. Bg1 Nd7 8. Ng5 Nh6 9. e5 Nb6 10. Bd3 f6 11. exf6 exf6 12. Nf3 Re8+ 13. Ne2 Qe7 14. h3 Bf5 15. g4 Be4 16. Kf2 f5 17. g5 Nf7 18. Qd2 c5 19. b3 cxd4 20. Rh2 Bxf3 21. Kxf3 Qe6 22. Kg3 Qd5 23. Rd1 Re7 24. a4 a6 25. a5 Rae8 26. Rg2 Nxg5 27. fxg5 Rxe2 28. Rxe2 f4+ 29. Kh2 Rxe2+ 30. Qxe2 Be5 31. Qe4 1-0

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "6"]
[White "Bolton, James Michael"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "105"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. f4 g6 3. d4 Bg7 4. c3 Nf6 5. Bd3 e5 6. Nf3 0-0 7. fxe5 dxe5 8. Nxe5 Nxe4 9. Bf4 Bf5 10. 0-0 Nd6 11. Bxf5 Nxf5 12. Qb3 Nxd4 13. Qc4 Nf5 14. Na3 Bxe5 15. Bxe5 Ne3 16. Qf4 Nxf1 17. Rxf1 c6 18. Nc4 f5 19. Nd6 Qa5 20. Rd1 b5 21. Nc4 bxc4 22. Qxc4+ Rf7 23. Qe6 Qc5+ 24. Bd4 Qd5 25. Qc8+ Rf8 26. Qc7 Nd7 27. c4 Qe6 28. h3 c5 29. Bc3 Rf7 30. Rd6 Qe3+ 31. Kh2 Qf4+ 32. Kg1 Re8 33. Rxg6+ hxg6 34. Qxf4 Nf8 35. Qd6 f4 36. Qxc5 f3 37. gxf3 Re2 38. Qd4 Rd7 39. Qh8+ Kf7 40. Kf1 Rc2 41. Qg7+ Ke8 42. Qe5+ Kf7 43. Qf4+ Kg8 44. Ke1 Re7+ 45. Kd1 Rf2 46. c5 Rf7 47. Qe5 Rd7+ 48. Kc1 Rf1+ 49. Kc2 Rf2+ 50. Kb3 Rb7+ 51. Ka3 Rxf3 52. Qh8+ Kf7 53. Qg7+ 1-0

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "2"]
[White "Kent, Jeffrey A"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "102"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 d5 5. cxd5 exd5 6. e3 Nc6 7. Be2 Bf5 8. 0-0 Rc8 9. b3 Be7 10. dxc5 Bxc5 11. Na4 Be7 12. Bb2 0-0 13. Rc1 Ne4 14. Nd4 Nxd4 15. Bxd4 Qa5 16. f3 Ng5 17. Bc3 Qd8 18. Qd2 Qd7 19. Bb4 Rfe8 20. Bxe7 Qxe7 21. Rxc8 Bxc8 22. Rc1 Qd6 23. Nc3 Be6 24. Nb5 Qb8 25. Qa5 a6 26. Nd4 h6 27. Qc7 Qa7 28. Qd6 Nh7 29. Rc7 Nf8 30. Qc5 Qb8 31. Qb6 Rc8 32. Rxb7 Rc1+ 33. Bf1 Qe5 34. Ne2 Rd1 35. Rb8 Bd7 36. h3 d4 37. Qb4 Qxe3+ 38. Kh2 Be8 39. Ng3 Nd7 40. Rd8 Kh7 41. Qd6 Ne5 42. h4 Qf4 43. Qe7 Nc6 44. Qxe8 Qxh4+ 45. Kg1 Nxd8 46. Qe2 Rc1 47. Qd3+ g6 48. Ne2 Ra1 49. Nxd4 Rxa2 50. b4 Qf2+ 51. Kh2 Rd2 0-1

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "10"]
[White "Montchalin, Michael"]
[Black "Friedman, Edward"]
[Result "0-1"]
[ECO "A58"]
[PlyCount "84"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 d6 8. Nd2 Bg7 9. e4 0-0 10. Be2 Nbd7 11. 0-0 Ne5 12. Bxa6 Rxa6 13. Qe2 Qa8 14. f4 Ned7 15. e5 Ne8 16. Nc4 Nc7 17. Rd1 Nb6 18. exd6 exd6 19. Nxd6 Bd4+ 20. Be3 Bxc3 21. bxc3 Nbxd5 22. Bxc5 Nxc3 23. Qe5 Nxd1 24. Rxd1 Rxa2 25. Ne4 f6 26. Qe7 Ra1 27. Rxa1 Qxa1+ 28. Kf2 Rf7 29. Qd8+ Kg7 30. Bd4 Qa2+ 31. Kg3 Nd5 32. Ng5 Qb3+ 33. Nf3 Nc3 34. Qe8 Qc4 35. Kf2 Nb5 36. Be3 Nd6 37. Qd8 Ne4+ 38. Ke1 Rb7 39. Nd2 Qc1+ 40. Ke2 Nc3+ 41. Kd3 Nb1 42. Nxb1 Rb3+ 0-1

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "5"]
[White "Montchalin, Michael"]
[Black "Henin, Charles"]
[Result "1-0"]
[ECO "A58"]
[PlyCount "77"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. Nd2 Bg7 9. e4 Bxf1 10. Nxf1 0-0 11. Ne3 Qb6 12. 0-0 Nfd7 13. Qe2 Rc8 14. Nc4 Qa6 15. Bd2 Nb6 16. Nxb6 Qxb6 17. Bg5 Ra7 18. Rac1 h6 19. Be3 Nd7 20. Rc2 Rca8 21. a3 Rb7 22. Nd1 Kh7 23. f3 Qb3 24. Rf2 e6 25. dxe6 fxe6 26. f4 d5 27. exd5 exd5 28. f5 gxf5 29. Bxh6 Bxh6 30. Rc3 Qb6 31. Qe7+ Bg7 32. Qf7 Kh8 33. Rh3+ Bh6 34. Qh5 Kh7 35. Qf7+ Kh8 36. Rxf5 Rf8 37. Qxd5 c4+ 38. Ne3 Rxf5 39. Qxf5 1-0

[Event "USA Juniors-ch"]
[Site "USA"]
[Date "1971.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Jacobs, Jon"]
[Result "1-0"]
[ECO "D08"]
[PlyCount "47"]
[EventDate "1971.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 a5 6. b3 Bc5 7. Bb2 Bf5 8. g3 Nge7 9. Bg2 Qd7 10. Nbd2 Ng6 11. 0-0 0-0 12. b4 axb4 13. Nb3 Be7 14. axb4 Bxb4 15. Nbxd4 Ncxe5 16. Nxe5 Nxe5 17. Nxf5 Qxf5 18. Qd4 Rae8 19. Bxb7 Bd6 20. Kg2 Re6 21. f4 Qc2 22. Rac1 Qb3 23. Bd5 Re7 24. c5 1-0

