[Event "American Chess Bulletin"]
[Site "USA"]
[Date "1915.??.??"]
[Round "?"]
[White "Lasker, Edward"]
[Black "Stapfer, John Homer"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "43"]
[EventDate "1915.??.??"]
[EventType "game"]
[EventRounds "18"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nf6 6. Bg5 0-0 7. Be2 Be6 8. 0-0 Nbd7 9. Ne5 c6 10. Bd3 Qb6 11. Na4 Qc7 12. f4 Nxe5 13. fxe5 Bg4 14. Qc1 Ne8 15. Qf4 Bh5 16. Qh4 Bg6 17. Bxg6 fxg6 18. c3 Rxf1+ 19. Rxf1 Bf8 20. Qf2 Nd6 21. exd6 Bxd6 22. Bf4 1-0

[Event "New York Rice Chess Club"]
[Site "New York"]
[Date "1913.07.02"]
[Round "1"]
[White "Chajes, Oscar"]
[Black "Stapfer, John Homer"]
[Result "1-0"]
[ECO "D42"]
[PlyCount "65"]
[EventDate "1913.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 a6 7. a3 Nc6 8. Bd3 cxd4 9. exd4 Be7 10. 0-0 0-0 11. Re1 Bf6 12. Bc2 g6 13. Bh6 Bg7 14. Bxg7 Kxg7 15. Qd2 b6 16. Rac1 Nxc3 17. Qxc3 Ne7 18. d5+ Kg8 19. dxe6 Bxe6 20. Ng5 Bf5 21. Bb3 Nd5 22. Qd2 Nf6 23. Qxd8 Raxd8 24. Rc6 Kg7 25. Rxb6 h6 26. Nf3 Rb8 27. Rxb8 Rxb8 28. Nd4 Be4 29. h3 Bd5 30. Bxd5 Nxd5 31. Re2 Nf4 32. Rd2 Rd8 33. Nf5+ 1-0

[Event "American National Manhattan CC"]
[Site "New York"]
[Date "1913.02.01"]
[Round "10"]
[White "Stapfer, John Homer"]
[Black "Capablanca, Jose Raul"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "92"]
[EventDate "1913.01.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. e3 e6 5. d4 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. 0-0 0-0 9. Bd2 Re8 10. Qc2 Qe7 11. Rae1 Ne4 12. Bc1 Ndf6 13. h3 g5 14. Bxe4 dxe4 15. Nh2 g4 16. Ne2 gxh3 17. g3 h5 18. Kh1 Kh8 19. Rg1 Rg8 20. b3 Nd5 21. Nf4 Bg4 22. Bd2 Bxf4 23. exf4 Rae8 24. Be3 Nb4 25. Qd2 Rd8 26. Ra1 c5 27. Qc3 Nd5 28. Qxc5 Qxc5 29. dxc5 Nxe3 30. fxe3 Rd2 31. Nxg4 hxg4 32. Rgd1 Rgd8 33. Rxd2 Rxd2 34. b4 a6 35. Rb1 Rxa2 36. b5 axb5 37. Rxb5 Rc2 38. Rxb7 Kg7 39. Re7 Rxc5 40. Rxe4 Rc1+ 41. Kh2 Rc2+ 42. Kh1 Rg2 43. Re5 f6 44. Rc5 Rxg3 45. e4 Re3 46. Rc4 g3 0-1

[Event "American National Manhattan CC"]
[Site "New York"]
[Date "1913.01.28"]
[Round "7"]
[White "Stapfer, John Homer"]
[Black "Janowski, Dawid Markelowicz"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "118"]
[EventDate "1913.01.19"]
[EventType "tourn"]
[EventRounds "13"]
[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. e3 Nf6 4. Nf3 e6 5. d4 d5 6. a3 a6 7. dxc5 Bxc5 8. b4 Be7 9. cxd5 exd5 10. Be2 0-0 11. 0-0 Be6 12. Bb2 Rc8 13. Qd2 Qd6 14. Rfd1 Rfd8 15. Rac1 Ne5 16. Nxe5 Qxe5 17. Nb5 Qg5 18. Bxf6 Qxf6 19. Nd4 a5 20. g3 Bh3 21. bxa5 Bxa3 22. Rxc8 Bxc8 23. Qa2 Bc5 24. Bf1 Qd6 25. Bg2 Be6 26. h3 Qa6 27. Bf1 Qa8 28. Bg2 Qa6 29. Bf1 Qa7 30. Bg2 Qa6 31. Bf1 Qd6 32. Qb3 Qc7 33. Nxe6 fxe6 34. Qb5 Ba7 35. Kg2 Rf8 36. Rd2 h5 37. Rb2 h4 38. Qxb7 Qe5 39. Re2 Bc5 40. Qb1 Rxf2+ 41. Rxf2 Qxg3+ 42. Kh1 Qxf2 43. Qb8+ Kf7 44. Qc7+ Kf6 45. Qxc5 Qxf1+ 46. Kh2 Qf2+ 47. Kh1 Qf3+ 48. Kg1 Qg3+ 49. Kf1 Qxh3+ 50. Ke2 Qg2+ 51. Ke1 Qg1+ 52. Ke2 h3 53. Qf8+ Kg6 54. Qe8+ Kg5 55. Qe7+ Kh5 56. Qf7+ g6 57. Qf3+ Kh4 58. Qf4+ Kh5 59. Qf3+ Kh4 1/2-1/2

[Event "American National Manhattan CC"]
[Site "New York"]
[Date "1913.01.26"]
[Round "6"]
[White "Whitaker, Norman Tweed"]
[Black "Stapfer, John Homer"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "58"]
[EventDate "1913.01.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. Nf3 Nc6 6. Be3 Nf6 7. exd5 Nxd5 8. Bd2 cxd4 9. Nxd5 Bxd2+ 10. Qxd2 Qxd5 11. 0-0 0-0 12. Rfe1 f5 13. Qe2 Kh8 14. Bc4 Qc5 15. Ng5 Nd8 16. Rad1 h6 17. Nf3 Nc6 18. a3 a5 19. Bb5 Rd8 20. c3 dxc3 21. Bxc6 Rxd1 22. Rxd1 bxc6 23. Rd8+ Kh7 24. Ng5+ Kg6 25. Nxe6 c2 26. Nxc5 c1Q+ 27. Qd1 Qxc5 28. h4 Bb7 29. Rd7 Ba6 0-1

[Event "American National Manhattan CC"]
[Site "New York"]
[Date "1913.01.25"]
[Round "5"]
[White "Stapfer, John Homer"]
[Black "Marshall, Frank James"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "111"]
[EventDate "1913.01.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Bg4 6. Be3 Nf6 7. Nbd2 0-0 8. 0-0 Nbd7 9. c3 c6 10. Qc2 Qc7 11. h3 Bh5 12. Nh4 Rae8 13. Rfe1 Bg6 14. Nxg6 hxg6 15. Re2 Re6 16. Rae1 Rfe8 17. Bg5 Rxe2 18. Rxe2 Rxe2 19. Bxe2 Nh7 20. Be3 Ndf8 21. Nf1 Ne6 22. Bd3 Qe7 23. Qe2 f5 24. Bd2 Kf7 25. Nh2 Nhg5 26. f3 Nh7 27. Nf1 Qh4 28. Qf2 Qf6 29. g3 Qd8 30. b4 Nf6 31. Kg2 Nh5 32. Bc2 a5 33. a3 axb4 34. axb4 Qa8 35. Qe1 Qh8 36. Bd1 g5 37. Qf2 g6 38. Bc2 b6 39. Bb3 b5 40. Bd1 Qb8 41. Bc2 Qe8 42. Bd1 Qh8 43. Bc2 Qh7 44. Bd1 Nf6 45. Bc2 Qh8 46. Bb1 Nh5 47. Bc2 Qc8 48. Bd1 Nf6 49. Bc2 Qa8 50. Qe1 Nh5 51. Qc1 Qh8 52. Qe1 Bxg3 53. Nxg3 Nhf4+ 54. Bxf4 Nxf4+ 55. Kf2 Qh4 56. Qe5 1/2-1/2

[Event "American National Manhattan CC"]
[Site "New York"]
[Date "1913.01.24"]
[Round "4"]
[White "Chajes, Oscar"]
[Black "Stapfer, John Homer"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "121"]
[EventDate "1913.01.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Nbd7 4. e4 e5 5. dxe5 dxe5 6. Bc4 Be7 7. 0-0 0-0 8. Qe2 c6 9. a4 Qc7 10. h3 a5 11. Bg5 Nc5 12. Bh4 Be6 13. Bg3 Nfd7 14. Nd4 Bxc4 15. Qxc4 g6 16. Nf3 Bf6 17. Rad1 Qb6 18. b3 Rad8 19. Qe2 Ne6 20. Rd3 Nd4 21. Nxd4 exd4 22. Nb1 Nc5 23. Rf3 Bg7 24. Nd2 d3 25. cxd3 Nxb3 26. Nxb3 Qxb3 27. e5 Rd7 28. Qe4 Qd5 29. Qxd5 Rxd5 30. Rb1 b5 31. Rc1 b4 32. Rxc6 Bxe5 33. Bxe5 Rxe5 34. d4 Rd5 35. Ra6 Rb8 36. Rb3 Rc8 37. Rf3 Rc7 38. g4 h5 39. gxh5 Rxh5 40. Kf1 Rd5 41. Kg2 Kg7 42. Re3 Rb7 43. Rb3 Kh6 44. Kf3 Re7 45. Re3 Rf5+ 46. Ke2 Rb7 47. Rb3 Rc7 48. Rb2 Rc3 49. Rd2 Rd5 50. Rb6 Rxh3 51. Rb5 Rhh5 52. Rxd5 Rxd5 53. Kd3 Rd8 54. Kc4 Rb8 55. d5 Kg7 56. d6 Kf6 57. Kd5 b3 58. d7 Ke7 59. Kc6 f6 60. Kc7 b2 61. Rxb2 1-0

[Event "American National Manhattan CC"]
[Site "New York"]
[Date "1913.01.22"]
[Round "3"]
[White "Stapfer, John Homer"]
[Black "Jaffe, Charles"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "58"]
[EventDate "1913.01.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d3 Nf6 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Be6 8. Bd2 Be7 9. 0-0 Qd7 10. a3 h6 11. Rc1 0-0 12. Qc2 f4 13. Ne4 Rad8 14. Nc5 Bxc5 15. Qxc5 Bh3 16. Bc3 Bxg2 17. Kxg2 Rf5 18. g4 Rf7 19. h3 Qe6 20. Qc4 a6 21. Rg1 b5 22. Qe4 Nf6 23. Qg6 Ne7 24. Qxf7+ Qxf7 25. Bxe5 Ned5 26. Rc6 Ra8 27. Rgc1 Nd7 28. d4 Qe7 29. R6c2 c5 0-1

[Event "American National Manhattan CC"]
[Site "New York"]
[Date "1913.01.21"]
[Round "2"]
[White "Stapfer, John Homer"]
[Black "Kline, Harry P"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "75"]
[EventDate "1913.01.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Nbd7 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Qc7 10. Rc1 a6 11. e4 e5 12. d5 Nb6 13. Bb3 Bg4 14. h3 Bd7 15. Qd2 Ne8 16. dxc6 bxc6 17. Rfd1 Kh8 18. g4 Qb7 19. Na4 Nxa4 20. Bxa4 f6 21. Be3 Rc8 22. Rc2 Rf7 23. Rdc1 h5 24. Bb3 Re7 25. Nh4 Kh7 26. Nf5 Bxf5 27. gxf5 g5 28. Qe2 Ng7 29. Kh2 Ree8 30. Ba4 Qf7 31. Bxc6 Qxa2 32. Bxe8 Rxe8 33. Rc6 Be7 34. Rxa6 Qb3 35. Ra7 Kh6 36. Rcc7 Qb4 37. Rab7 Qxe4 38. Bxg5+ 1-0

[Event "American National Manhattan CC"]
[Site "New York"]
[Date "1913.01.19"]
[Round "1"]
[White "Rubinstein, Solomon"]
[Black "Stapfer, John Homer"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "68"]
[EventDate "1913.01.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Bd3 0-0 7. Nge2 Re8 8. Ng3 Nf8 9. 0-0 Ng6 10. Nf5 Bf8 11. Re1 Nf4 12. Bxf4 exf4 13. Qf3 g6 14. Nd4 Bh6 15. h3 Nd7 16. Qd1 a6 17. Kh1 Qh4 18. Kg1 Ne5 19. Bf1 Bd7 20. Rb1 Bg7 21. Nf3 Nxf3+ 22. Qxf3 Be5 23. Qd3 g5 24. Ne2 Kh8 25. Nd4 g4 26. hxg4 Bxg4 27. Nf3 Bxf3 28. Qxf3 Rg8 29. Red1 Rg6 30. Rd3 Rg3 31. Qd1 f3 32. Qc1 Rag8 33. fxg3 Bxg3 34. Qc3+ Rg7 0-1

[Event "Match/Club Metropolitan CC-Paterson CC"]
[Site "New York"]
[Date "1897.03.20"]
[Round "?"]
[White "Delmar, Eugene"]
[Black "Stapfer, John Homer"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "65"]
[EventDate "1897.03.20"]
[EventType "match"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Qc7 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. f4 Bxc5 8. Nf3 Ne7 9. Nc3 a6 10. Qe2 Rc8 11. Bd2 Nc6 12. a3 Ba7 13. 0-0-0 b5 14. f5 Nd4 15. Nxd4 Bxd4 16. fxe6 fxe6 17. Qg4 Qb6 18. Qxg7 Bxe5 19. Qh6 Kd8 20. Rhe1 Bf6 21. Qh3 Rc6 22. Be3 Qc7 23. Bd4 Qf4+ 24. Kb1 Bxd4 25. Ne2 Qf6 26. Nxd4 e5 27. Nxc6+ Qxc6 28. Qf5 Qd6 29. Rd2 h6 30. Red1 d4 31. c3 Rf8 32. Qc2 Re8 33. cxd4 1-0

