[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "2"]
[White "Heimann, Alexander C"]
[Black "Bardyk, Artem"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2238"]
[BlackElo "2201"]
[PlyCount "117"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Bc4 h4 7. Ne2 h3 8. g3 Bf5 9. Ne5 e6 10. d4 Nbd7 11. Bf4 Nxe5 12. Bxe5 Bd6 13. Bxd6 Qxd6 14. c3 0-0-0 15. Qa4 Kb8 16. f3 e5 17. 0-0-0 e4 18. fxe4 Nxe4 19. Rhf1 Qh6+ 20. Rf4 Nd6 21. Bd3 Bxd3 22. Rxd3 Rhe8 23. Qc2 Qe6 24. Kd1 Nc4 25. Rff3 Qe4 26. b3 Na3 27. Qd2 Nb5 28. Qf4+ Qxf4 29. Rxf4 Re7 30. a4 Rde8 31. Rf2 Nd6 32. Nf4 Ne4 33. Rf1 Ng5 34. Rd2 g6 35. Re2 Ne4 36. Kc2 Ng5 37. Rxe7 Rxe7 38. Kd2 Kc7 39. Re1 Nf3+ 40. Kd3 Nxe1+ 41. Kc4 Nf3 42. d5 cxd5+ 43. Nxd5+ Kd6 44. Nf4 Re4+ 45. Kd3 Rxf4 46. gxf4 Nxh2 47. Ke3 Ng4+ 48. Kf3 h2 49. Kg2 Ke6 50. c4 Kf5 51. b4 Kxf4 52. b5 Ke5 53. c5 Kd5 54. b6 Kc6 55. bxa7 Kxc5 56. a8Q Ne3+ 57. Kxh2 b6 58. Qb7 Nd5 59. Qxf7 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "4"]
[White "Heimann, Alexander C"]
[Black "Borgaonkar, Akshay"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2238"]
[BlackElo "2418"]
[PlyCount "22"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 d6 8. axb5 Nxe5 9. Nxe5 dxe5 10. Qxd8+ Kxd8 11. Be3 Bd6 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "1"]
[White "Heimann, Alexander C"]
[Black "Rossi, Maximiliano"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2238"]
[BlackElo "2013"]
[PlyCount "135"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 a6 4. Nc3 Bg7 5. Bd3 b5 6. h3 Nd7 7. Be3 Bb7 8. 0-0 Rc8 9. Re1 c5 10. Bf1 cxd4 11. Bxd4 Ngf6 12. e5 dxe5 13. Nxe5 Nxe5 14. Bxe5 0-0 15. a3 e6 16. Qc1 Nd5 17. Bxg7 Kxg7 18. Ne4 Qc7 19. c3 Rfd8 20. Qg5 Qf4 21. Rad1 Qxg5 22. Nxg5 h6 23. Nf3 Nf4 24. Ne5 Rd5 25. Rxd5 Nxd5 26. Rd1 f6 27. Nd3 e5 28. Nb4 Rc5 29. Nxd5 Rxd5 30. Be2 Rxd1+ 31. Bxd1 Bd5 32. g3 f5 33. h4 Kf6 34. Kf1 e4 35. Ke2 Bc4+ 36. Ke3 Ke5 37. f4+ exf3 38. Bxf3 g5 39. hxg5 hxg5 40. Bb7 a5 41. Ba6 f4+ 42. gxf4+ gxf4+ 43. Kf2 Bd5 44. Bxb5 Kd6 45. b4 axb4 46. axb4 Ke5 47. Be2 Bc6 48. Bf3 Bd7 49. Ke2 Bb5+ 50. Kd2 Bc4 51. Be2 Bd5 52. c4 Bb7 53. Kc3 Ke4 54. b5 Ke3 55. Bg4 f3 56. c5 f2 57. Bh3 Kf4 58. c6 Bc8 59. Bf1 Ke5 60. Kb4 Kd6 61. Ka5 Kc7 62. Bg2 Kb8 63. b6 Bb7 64. cxb7 f1Q 65. Bxf1 Kxb7 66. Bg2+ Kb8 67. Ka6 Kc8 68. Ka7 1-0

[Event "San Jose 1000 GM April Gp2"]
[Site "San Jose"]
[Date "2024.04.21"]
[Round "4.2"]
[White "Heimann, Alexander C"]
[Black "Guo, Ethan"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2251"]
[BlackElo "2211"]
[PlyCount "63"]
[EventDate "2024.04.20"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 c6 7. d3 Nh6 8. Be3 Qd6 9. Ne4 Qe5 10. Qd2 Nf5 11. Bf4 Qe6 12. 0-0-0 g6 13. Re1 Bg7 14. g4 Nd4 15. Nd6+ exd6 16. Bxd6 Qxe1+ 17. Qxe1+ Be6 18. Qa5 b6 19. Qg5 f6 20. Qe3 c5 21. b4 Kf7 22. bxc5 bxc5 23. Bxc5 Nc6 24. Bg2 Rac8 25. Bf1 Ra8 26. Bg2 Rac8 27. Re1 Rhe8 28. Qf4 Na5 29. d4 Bxc4 30. Rxe8 Kxe8 31. Qd6 Bf8 32. Qxf8+ 1-0

[Event "San Jose 1000 GM April Gp2"]
[Site "San Jose"]
[Date "2024.04.21"]
[Round "5.1"]
[White "Rajaram, Rohan"]
[Black "Heimann, Alexander C"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2198"]
[BlackElo "2251"]
[PlyCount "79"]
[EventDate "2024.04.20"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Nd2 Bxg2 10. Kxg2 f5 11. Nf3 Bf6 12. b3 Nc6 13. e3 d5 14. Bb2 Na5 15. Rc1 dxc4 16. bxc4 c5 17. Qe2 cxd4 18. exd4 Re8 19. Rfd1 Rc8 20. Rc2 Qd7 21. Rdc1 Nb7 22. Qe3 Nd6 23. Nd2 Red8 24. Kg1 Nf7 25. Nf3 h6 26. Re1 Re8 27. Qb3 Qc6 28. Rec1 Bg5 29. Re1 Qd7 30. Rce2 Nd6 31. Rc2 Bf6 32. Rec1 Ne4 33. a3 Qf7 34. Nd2 Nxd2 35. Rxd2 f4 36. Re1 Bg5 37. Rd3 Qf5 38. Rf3 Qg4 39. Kg2 fxg3 40. hxg3 1/2-1/2

[Event "Santa Clara 1000 GM Schev3 03"]
[Site "Santa Clara"]
[Date "2024.03.11"]
[Round "5.2"]
[White "Heimann, Alexander C"]
[Black "Penagalapati, Abhinav"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "2290"]
[BlackElo "2043"]
[PlyCount "121"]
[EventDate "2024.03.06"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Qb6 8. Nb3 Be7 9. 0-0-0 0-0 10. Be2 Rd8 11. Be3 Qc7 12. f4 a6 13. Bf3 b5 14. Qf2 Nd7 15. h4 Bb7 16. h5 Bf6 17. g4 Nb4 18. e5 Bxf3 19. Qxf3 dxe5 20. g5 e4 21. Qxe4 Bxc3 22. bxc3 Nxa2+ 23. Kb2 Nxc3 24. Rxd7 Qxd7 25. Kxc3 Rac8+ 26. Kb2 Rc4 27. Qg2 Rdc8 28. Rc1 Qe7 29. Qd2 Rd8 30. Qa5 Ra4 31. Bc5 Qd7 32. Qc3 Rc4 33. Qe3 Qd5 34. h6 a5 35. Bb6 Ra8 36. Bxa5 b4 37. Qe5 Qxe5+ 38. fxe5 Rg4 39. Rd1 Rxg5 40. hxg7 Rg4 41. Bd8 Kxg7 42. Bf6+ Kg6 43. Nc5 Rc8 44. Nd3 Rcc4 45. Ra1 Rg2 46. Kb3 Rc3+ 47. Kxb4 Rgxc2 48. Nf4+ Kf5 49. Ne2 Rd3 50. Rf1+ Ke4 51. Nc1 Rh3 52. Re1+ Re3 53. Rh1 Rb2+ 54. Kc5 Rc3+ 55. Kd6 Rbc2 56. Re1+ Kf3 57. Bg5 Kg4 58. Bh6 Kh5 59. Bf4 Rf3 60. Rh1+ Kg6 61. Rg1+ 1/2-1/2

[Event "Santa Clara 1000 GM Schev3 03"]
[Site "Santa Clara"]
[Date "2024.03.10"]
[Round "4.3"]
[White "Champsi, Imran"]
[Black "Heimann, Alexander C"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2057"]
[BlackElo "2290"]
[PlyCount "73"]
[EventDate "2024.03.06"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 f5 10. exf6 Qxf6 11. Bxe4 Bxc3+ 12. bxc3 dxe4 13. 0-0 e5 14. Ne2 Bf5 15. Ng3 Bg6 16. Be3 Qc6 17. c5 Nd7 18. Rab1 Rab8 19. Qb3+ Kh8 20. Qb5 Qe6 21. Qa4 a6 22. Nxe4 Nf6 23. Rb6 Qd7 24. Qxd7 Nxd7 25. Rd6 Bxe4 26. Rxd7 Rbd8 27. Rfd1 Rxd7 28. Rxd7 Bc6 29. Re7 Re8 30. Rc7 Kg8 31. f3 Rd8 32. Kf2 Rd7 33. Rxd7 Bxd7 34. Bd2 Kf7 35. Ke3 Ke6 36. c4 Bc6 37. Bc3 1/2-1/2

[Event "Santa Clara 1000 GM Schev3 03"]
[Site "Santa Clara"]
[Date "2024.03.10"]
[Round "3.4"]
[White "Heimann, Alexander C"]
[Black "Liu, Patrick"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2290"]
[BlackElo "2068"]
[PlyCount "105"]
[EventDate "2024.03.06"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Be7 9. 0-0-0 b5 10. Nxc6 dxc6 11. Qf2 e5 12. Bb6 Qb7 13. Bc5 0-0 14. Be2 Be6 15. Rd2 a5 16. Rhd1 a4 17. b3 axb3 18. cxb3 Bxc5 19. Qxc5 Nd7 20. Qd6 Rfc8 21. g3 b4 22. Na4 c5 23. Kb1 Rxa4 24. bxa4 c4 25. Bxc4 Rxc4 26. Qxd7 Bxd7 27. Rxd7 Rc1+ 28. Kxc1 Qc6+ 29. Kb1 g6 30. a5 Qa4 31. R7d5 b3 32. R1d2 bxa2+ 33. Rxa2 Qb3+ 34. Rb2 Qxf3 35. Rb4 Qe2 36. Rd8+ Kg7 37. Rdb8 Qd1+ 38. Kb2 Qd2+ 39. Kb3 Qd1+ 40. Kc4 Qd4+ 41. Kb5 Qd7+ 42. Ka6 Qc6+ 43. R8b6 Qc8+ 44. Kb5 Qd7+ 45. Kc5 Qc7+ 46. Kd5 Qd8+ 47. Kc4 Qd4+ 48. Kb5 Qd7+ 49. Ka6 Qc8+ 50. Rb7 Qc6+ 51. R4b6 Qxe4 52. Ka7 Qd4 53. a6 1/2-1/2

[Event "Santa Clara 1000 GM Schev3 03"]
[Site "Santa Clara"]
[Date "2024.03.10"]
[Round "2.5"]
[White "Suarez, Sebastian"]
[Black "Heimann, Alexander C"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2113"]
[BlackElo "2290"]
[PlyCount "44"]
[EventDate "2024.03.06"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2 Bb7 9. 0-0-0 Nbd7 10. Nb3 Ne5 11. Qf2 Nfd7 12. h3 Rc8 13. f4 Nc4 14. Bxc4 Rxc4 15. a3 Qc7 16. Rhe1 Nf6 17. Bb6 Qb8 18. e5 Ne4 19. Rxe4 Bxe4 20. Ba7 Qc7 21. Bb6 Qb8 22. Ba7 Qc7 1/2-1/2

[Event "Santa Clara 1000 GM Schev3 03"]
[Site "Santa Clara"]
[Date "2024.03.09"]
[Round "1.1"]
[White "Chinni, Rishabh"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2010"]
[BlackElo "2290"]
[PlyCount "109"]
[EventDate "2024.03.06"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 Qa5 9. Qe2 Bg7 10. Bf4 Qb4 11. 0-0 Ba6 12. Bxa6 Qxf4 13. Rfe1 h5 14. Rad1 Nh6 15. e6 dxe6 16. Bb7 Rb8 17. Bxc6+ Kf8 18. h3 Nf5 19. Qd3 Bd4 20. Bf3 Qh4 21. Rd2 Bb6 22. Qe4 Kg7 23. Red1 Qf6 24. Qa4 Rhc8 25. Ne4 Qe5 26. c3 Bc7 27. g3 h4 28. Re2 hxg3 29. Nxg3 Qf6 30. Qg4 Rh8 31. Ne4 Qe5 32. Nd6 Qa5 33. b4 Qa6 34. Nxf5+ exf5 35. Qd4+ e5 36. Qc5 Qb6 37. Qxb6 Bxb6 38. Rxe5 Rxh3 39. Rd3 Kf6 40. Red5 Re8 41. Kf1 Rh4 42. a4 Bc7 43. Rd7 Re7 44. Bc6 Be5 45. Rxe7 Kxe7 46. Rd7+ Ke6 47. Rxa7 Bxc3 48. b5 Rb4 49. a5 Rb2 50. b6 Ra2 51. b7 Rxf2+ 52. Kg1 Rb2 53. Ra8 Be5 54. a6 Ra2 55. Re8+ 1-0

[Event "Sunnyvale 1000 Schev 2 11"]
[Site "Sunnyvale"]
[Date "2023.11.13"]
[Round "6.1"]
[White "Liu, Patrick"]
[Black "Heimann, Alexander C"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2244"]
[BlackElo "2267"]
[PlyCount "34"]
[EventDate "2023.11.10"]
[EventType "schev"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Bd6 6. Nc3 0-0 7. Bg2 c6 8. Bg5 h6 9. Bxf6 Qxf6 10. 0-0 Qe7 11. e4 dxe4 12. Nxe4 Nd7 13. Nxd6 Qxd6 14. Qc2 e5 15. Rad1 exd4 16. Nxd4 Qf6 17. Rfe1 Nc5 1/2-1/2

[Event "Sunnyvale 1000 Schev 2 11"]
[Site "Sunnyvale"]
[Date "2023.11.12"]
[Round "4.2"]
[White "Heimann, Alexander C"]
[Black "Tang, Benjamin"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2267"]
[BlackElo "2107"]
[PlyCount "60"]
[EventDate "2023.11.10"]
[EventType "schev"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 c5 7. 0-0 0-0 8. Nbc3 Nc6 9. Be3 Qa5 10. Ne4 Rd8 11. c3 cxd4 12. Nxd4 Nxd4 13. cxd4 Nd5 14. Qb3 Bd7 15. Nc5 Bc6 16. Rac1 Qb6 17. Qc2 Nb4 18. Qb3 Bxf3 19. gxf3 Rab8 20. Qa4 Rbc8 21. Rc3 Na6 22. Nxa6 bxa6 23. Rfc1 Rxc3 24. bxc3 Qb5 25. Qb3 Qh5 26. Qb7 Bd6 27. f4 Qf5 28. Qxa6 Bxf4 29. Qe2 Qg6+ 30. Kf1 Qe4 1/2-1/2

[Event "Sunnyvale 1000 Schev 2 11"]
[Site "Sunnyvale"]
[Date "2023.11.12"]
[Round "5.3"]
[White "Yan, Nathan"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2202"]
[BlackElo "2267"]
[PlyCount "118"]
[EventDate "2023.11.10"]
[EventType "schev"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 0-0 8. Bd3 Nc6 9. Nge2 Nb4 10. 0-0 Nxd3 11. Qxd3 c6 12. b3 d5 13. c5 Nd7 14. b4 Re8 15. a4 Nf6 16. h3 Ne4 17. f3 Nxc3 18. Nxc3 Bf6 19. f4 Bf5 20. Qd2 h5 21. Rae1 Qd7 22. Bf2 Bg6 23. Rxe8+ Rxe8 24. Re1 Rxe1+ 25. Qxe1 Qf5 26. Qd2 Kh7 27. Be3 Bh4 28. Bf2 Bd8 29. Be3 Bc7 30. Kf2 f6 31. Kg1 Kg8 32. Kf2 Bh7 33. Kg1 Kf7 34. Kh1 g5 35. fxg5 Qf1+ 36. Bg1 Bf4 37. Qe2 Qxe2 38. Nxe2 Bxg5 39. Bh2 Bc2 40. Bf4 Bxa4 41. Bxg5 fxg5 42. Kg1 h4 43. Kf2 Kf6 44. Ke3 Bc2 45. Nc3 Kf5 46. b5 Bb3 47. b6 a6 48. Kf3 Bc4 49. Nd1 a5 50. Nc3 g4+ 51. hxg4+ Kg5 52. Na4 Bb3 53. Nc3 a4 54. Nb5 Bc4 55. Na3 Ba6 56. Nc2 Bd3 57. Na3 Be4+ 58. Kf2 Kxg4 59. Nb5 Bd3 0-1

[Event "Sunnyvale 1000 Schev 2 11"]
[Site "Sunnyvale"]
[Date "2023.11.11"]
[Round "3.4"]
[White "Heimann, Alexander C"]
[Black "Suarez, Sebastian"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2267"]
[BlackElo "2065"]
[PlyCount "69"]
[EventDate "2023.11.10"]
[EventType "schev"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 b6 9. Nc3 Bb7 10. b3 Nbd7 11. Bb2 Be7 12. Rac1 0-0 13. f4 Rfe8 14. g4 g6 15. g5 Nh5 16. Qg4 Ng7 17. Qg3 Nh5 18. Qe3 Qd8 19. h4 Ng7 20. Be2 f6 21. Qh3 f5 22. exf5 exf5 23. Bf3 Qc8 24. Nd5 Bd8 25. h5 Ne5 26. fxe5 dxe5 27. hxg6 hxg6 28. Nf6+ Bxf6 29. gxf6 Bxf3 30. Qh6 Ra7 31. Nxf3 Qc5+ 32. Rf2 Ne6 33. Qxg6+ Kf8 34. Nxe5 Qe3 35. f7 1-0

[Event "Sunnyvale 1000 Schev 2 11"]
[Site "Sunnyvale"]
[Date "2023.11.11"]
[Round "2.5"]
[White "Karthi, Jashith"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2120"]
[BlackElo "2267"]
[PlyCount "120"]
[EventDate "2023.11.10"]
[EventType "schev"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 f5 9. Ne5 Nxc3 10. Bxc3 Bxg2 11. Kxg2 Qe8 12. e3 d6 13. Qf3 Nd7 14. Nxd7 Qxd7 15. Rfd1 d5 16. cxd5 exd5 17. Rac1 Qe6 18. h3 Qe4 19. Be1 Bd6 20. Qxe4 fxe4 21. Rc6 a5 22. Rdc1 Kf7 23. a4 Ke8 24. Kg1 Kd7 25. Kg2 h5 26. Bd2 Rf6 27. Be1 Raf8 28. R1c2 g5 29. Rc1 R8f7 30. R1c2 Kd8 31. Rc1 Bf8 32. R1c2 Rxc6 33. Rxc6 Bd6 34. Rc2 Kd7 35. Rc1 Rf8 36. Rc2 Bb4 37. Rc1 Kd6 38. Kf1 c5 39. Bc3 c4 40. Ke2 Kc6 41. Ra1 Bd6 42. Rc1 b5 43. axb5+ Kxb5 44. Ra1 Bc7 45. Rg1 Rf3 46. Rh1 Bd6 47. Rg1 Bb4 48. h4 g4 49. Ra1 Rf6 50. Bxb4 axb4 51. Ra8 Ra6 52. Rb8+ Ka4 53. Kd2 Kb3 54. Rb5 Ra2 55. Kc1 Rxb2 56. Rxd5 Rxf2 57. Rb5 c3 58. Kd1 c2+ 59. Ke1 c1Q+ 60. Kxf2 Qd2+ 0-1

[Event "Sunnyvale 1000 Schev 2 11"]
[Site "Sunnyvale"]
[Date "2023.11.10"]
[Round "1.6"]
[White "Heimann, Alexander C"]
[Black "Tang, Dylan"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2267"]
[BlackElo "2234"]
[PlyCount "101"]
[EventDate "2023.11.10"]
[EventType "schev"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. a4 Rb8 8. Nxe5 Nxe5 9. d4 Bxd4 10. Qxd4 d6 11. f4 Nc6 12. Qc3 Ne7 13. axb5 axb5 14. Qd3 0-0 15. Nc3 b4 16. Nd5 Nexd5 17. exd5 Re8 18. f5 h6 19. Qg3 Kh7 20. Be3 Re5 21. Bd4 Rxf5 22. c4 Nh5 23. Qe3 Rxf1+ 24. Rxf1 f5 25. Re1 Rb7 26. g4 Nf6 27. Qe7 Qxe7 28. Rxe7 Kg6 29. Bc2 b3 30. Bd3 c5 31. Bxf5+ Kg5 32. Be3+ Kh4 33. Rxb7 Bxb7 34. Bf4 Nxg4 35. Bxd6 Kg5 36. Bd3 Bc8 37. Bxc5 Kf4 38. Bf8 Ne5 39. Bf1 g5 40. Bxh6 Nf3+ 41. Kg2 Nd2 42. h4 Nxf1 43. Kxf1 Ke5 44. Bg7+ Kd6 45. Ke2 gxh4 46. Kd3 h3 47. Kd4 Bg4 48. Be5+ Kd7 49. c5 Bf3 50. c6+ Kc8 51. Kc5 1-0

[Event "Sunnyvale Independence Day op"]
[Site "Sunnyvale"]
[Date "2023.07.04"]
[Round "9"]
[White "Heimann, Alexander C"]
[Black "Chiang, Jacob"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2265"]
[BlackElo "2136"]
[PlyCount "49"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Ne7 6. 0-0 a6 7. Nxd4 cxd4 8. Ne2 b5 9. Bd3 Nc6 10. c3 Bc5 11. b4 Bb6 12. a4 bxa4 13. Rxa4 dxc3 14. dxc3 Bb7 15. Bf4 d5 16. exd5 Qxd5 17. c4 Qd7 18. Be4 Nd4 19. Bxb7 Nxe2+ 20. Qxe2 Qxb7 21. c5 Bd8 22. b5 0-0 23. Rxa6 Rxa6 24. bxa6 Qc6 25. Bd6 1-0

[Event "Sunnyvale Independence Day op"]
[Site "Sunnyvale"]
[Date "2023.07.03"]
[Round "6"]
[White "Heimann, Alexander C"]
[Black "Penagalapati, Abhinav"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2265"]
[BlackElo "2264"]
[PlyCount "65"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. d3 e5 5. a3 a5 6. b5 c5 7. g3 b6 8. Bg2 Bb7 9. 0-0 Bd6 10. Nh4 Bxg2 11. Kxg2 Ne7 12. e4 dxe3 13. fxe3 Nd7 14. Qg4 g6 15. Qe6 Qc7 16. Nc3 0-0-0 17. Ne4 Qb7 18. Kg1 Bc7 19. Qxe7 f5 20. Nd6+ Bxd6 21. Qxd6 Rhe8 22. Qd5 Qxd5 23. cxd5 e4 24. d4 c4 25. Ng2 Nf6 26. Nf4 Rg8 27. a4 Kb7 28. Ba3 Ng4 29. Rfe1 g5 30. Ne6 Rxd5 31. Rac1 Rg6 32. Nf8 Rg8 33. Rxc4 1-0

[Event "Sunnyvale Independence Day op"]
[Site "Sunnyvale"]
[Date "2023.07.02"]
[Round "4"]
[White "Heimann, Alexander C"]
[Black "Chiang, Jacob"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2265"]
[BlackElo "2136"]
[PlyCount "109"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 g6 7. Bxf6 exf6 8. Nd5 Bg7 9. Nb5 0-0 10. Ndc7 Rb8 11. Qxd6 f5 12. 0-0-0 Qh4 13. Qg3 Qxg3 14. hxg3 fxe4 15. Nd5 Be6 16. Bc4 Rfd8 17. Ne3 Bxc4 18. Nxc4 Nd4 19. Ncd6 Nxb5 20. Nxb5 a6 21. Nd6 f5 22. Rd5 Bf6 23. Rhd1 h5 24. c4 Kf8 25. c5 Rd7 26. b4 b6 27. Nc4 Rxd5 28. Rxd5 bxc5 29. bxc5 Ke7 30. Na5 Rc8 31. Kc2 h4 32. gxh4 Bxh4 33. f3 Bf2 34. Nb3 exf3 35. gxf3 Ke6 36. Rd6+ Ke5 37. Rxg6 Bxc5 38. Rxa6 Bg1+ 39. Kd3 Kf4 40. Ra5 Re8 41. Nd4 Bxd4 42. Kxd4 Rd8+ 43. Kc3 Rf8 44. a4 Kxf3 45. Re5 f4 46. a5 Kg2 47. Rg5+ Kf1 48. a6 f3 49. a7 f2 50. Rg7 Ke2 51. Re7+ Kf1 52. Rg7 Ra8 53. Kd2 Rd8+ 54. Kc3 Rc8+ 55. Kd2 1/2-1/2

[Event "Sunnyvale Independence Day op"]
[Site "Sunnyvale"]
[Date "2023.07.02"]
[Round "5"]
[White "Heimann, Alexander C"]
[Black "Gopalakrishnan, Kritin Rohan"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2265"]
[BlackElo "1875"]
[PlyCount "11"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 e6 4. Bb2 c5 5. g3 Nf6 6. d3 0-1

[Event "Sunnyvale Independence Day op"]
[Site "Sunnyvale"]
[Date "2023.07.01"]
[Round "3"]
[White "Goktepe, Derin"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2084"]
[BlackElo "2265"]
[PlyCount "131"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 e5 8. d5 Ng4 9. Be2 h5 10. Nf3 Bc5 11. Qb3 Bf2+ 12. Kf1 Bd4 13. h3 Ne3+ 14. Bxe3 Bxe3 15. Nxe5 Qf6+ 16. Nf3 Nd7 17. Nb5 Bf4 18. Qc3 Be5 19. Qe3 Bxb2 20. Rd1 Be5 21. d6 0-0 22. Nxc7 Rb8 23. c5 Bf4 24. Qd4 Qxd4 25. Rxd4 Be3 26. Rd3 Bxc5 27. e5 b6 28. Rd2 Bb7 29. Bb5 Bxf3 30. Bxd7 Be4 31. Bb5 Rbd8 32. Re2 Bf5 33. g4 Bg6 34. Kg2 f6 35. Ne6 fxe5 36. Nxd8 Rxd8 37. d7 e4 38. gxh5 Bf5 39. Rd1 e3 40. Kg3 Kf7 41. a4 Ke7 42. Kf4 Bxh3 43. Rg1 Rf8+ 44. Ke5 Rf5+ 45. Ke4 Rf7 46. Bc4 Rf8 47. Rxg7+ Kd6 48. Rg8 Kxd7 49. Rxf8 Bxf8 50. Rxe3 Bg4 51. Bf7 Bh6 52. Rg3 Be2 53. Kf5 Ke7 54. Kg6 Bf4 55. Rg1 Be5 56. Re1 Bd3+ 57. Kg5 Kxf7 58. Rxe5 Bc2 59. a5 bxa5 60. Rxa5 Kg8 61. Rxa7 Kh8 62. Kh6 Bb3 63. Kg6 Bg8 64. h6 Bd5 65. h7 Bb7 66. Kh6 1-0

[Event "Sunnyvale Independence Day op"]
[Site "Sunnyvale"]
[Date "2023.07.01"]
[Round "2"]
[White "Penagalapati, Abhinav"]
[Black "Heimann, Alexander C"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2264"]
[BlackElo "2265"]
[PlyCount "59"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. h3 Be7 6. Bd3 c5 7. c3 Nc6 8. Nbd2 cxd4 9. exd4 0-0 10. 0-0 d6 11. Re1 Re8 12. Qe2 Qc7 13. Bh2 Bf8 14. Ne4 Qd8 15. Rad1 Na5 16. Nfg5 Nxe4 17. Nxe4 Bxe4 18. Qxe4 g6 19. d5 f5 20. Qa4 e5 21. Ba6 Re7 22. b4 Nb7 23. Qb3 Kh8 24. c4 Bg7 25. Bg3 Rc7 26. f3 Qf6 27. Bf2 Nd8 28. Qa4 Nf7 29. Bb5 Rd8 30. Bc6 1/2-1/2

[Event "Bay Area IM"]
[Site "San Jose"]
[Date "2022.12.11"]
[Round "8"]
[White "Heimann, Alexander C"]
[Black "Griffith, Kyron"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2243"]
[BlackElo "2350"]
[PlyCount "262"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Nb6 13. g5 Bxd4 14. Rxd4 Qc5 15. Rd2 Bd7 16. Be2 0-0-0 17. Rhd1 Bc6 18. Qg3 hxg5 19. fxg5 Kc7 20. h5 Rd7 21. a3 Qe5 22. Qxe5 dxe5 23. Rf1 Rxd2 24. Kxd2 Be8 25. Nd1 Kd6 26. Ne3 Ke7 27. c4 Bc6 28. Ng4 Nd7 29. Nf2 f6 30. b4 b6 31. Rg1 f5 32. Ke3 a5 33. Bf3 axb4 34. axb4 Ra8 35. h6 gxh6 36. gxh6 Nf6 37. h7 f4+ 38. Ke2 Rh8 39. Rg7+ Kd6 40. Rf7 Nxh7 41. Nd3 Be8 42. Rb7 Ng5 43. c5+ bxc5 44. bxc5+ Kc6 45. Rb6+ Kc7 46. Nxe5 Rh2+ 47. Ke1 Rc2 48. Rb3 Rxc5 49. Nd3 Ba4 50. Ra3 Nxf3+ 51. Kf2 Ra5 52. Rc3+ Kd6 53. Kxf3 e5 54. Nxf4 exf4 55. Kxf4 Bd7 56. Rd3+ Ke6 57. Rd5 Ra1 58. Rh5 Rf1+ 59. Ke3 Be8 60. Rg5 Bc6 61. Rg6+ Kd7 62. e5 Bh1 63. Rh6 Ke7 64. Kd4 Rd1+ 65. Ke3 Ra1 66. Kf4 Ra4+ 67. Kf5 Be4+ 68. Kg5 Rc4 69. Rf6 Bc2 70. Rd6 Re4 71. Kf5 Re1+ 72. Kf4 Rf1+ 73. Ke3 Rf5 74. Rd5 Rh5 75. Rb5 Rh4 76. Rc5 Bb3 77. Rb5 Ke6 78. Kf3 Bd5+ 79. Kg3 Rh8 80. Kf4 Rf8+ 81. Ke3 Kxe5 82. Rb4 Rf3+ 83. Ke2 Ra3 84. Kd2 Be4 85. Rb8 Rd3+ 86. Ke2 Rh3 87. Kd2 Bd5 88. Rb4 Bb3 89. Ke2 Kd5 90. Kf2 Bc4 91. Rb8 Kd4 92. Re8 Bd5 93. Re7 Rh2+ 94. Kg3 Rg2+ 95. Kf4 Rf2+ 96. Kg3 Rf3+ 97. Kg4 Rf8 98. Rd7 Ke5 99. Re7+ Kd6 100. Re1 Rf3 101. Re8 Rf1 102. Kg3 Bc6 103. Re3 Kd5 104. Rf3 Re1 105. Rf6 Re8 106. Kf4 Ba4 107. Kf3 Bb3 108. Rf4 Bd1+ 109. Kf2 Re2+ 110. Kg3 Ke5 111. Rf8 Ba4 112. Ra8 Bc6 113. Rc8 Rg2+ 114. Kh3 Rg6 115. Rf8 Be4 116. Rf2 Rg8 117. Kh4 Bf5 118. Re2+ Kf6 119. Rf2 Rg7 120. Rf3 Rg2 121. Rf4 Ke5 122. Rf3 Ke4 123. Rf1 Rg4+ 124. Kh5 Ke5 125. Ra1 Rg8 126. Kh4 Be4 127. Rf1 Rg7 128. Rf2 Bf5 129. Re2+ Kf6 130. Rf2 Rg1 131. Rb2 Rg4+ 1/2-1/2

[Event "Bay Area IM"]
[Site "San Jose"]
[Date "2022.12.11"]
[Round "9"]
[White "Yim, Sung Ho"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2243"]
[BlackElo "2243"]
[PlyCount "81"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 b6 6. e4 Bxc3+ 7. bxc3 d5 8. e5 Ne4 9. Bd3 Bb7 10. 0-0 f5 11. exf6 Qxf6 12. Ne5 Qh4 13. Ba3 Nd6 14. Qe2 Rf6 15. Ng4 Nd7 16. Nxf6+ Qxf6 17. Bxd6 cxd6 18. cxd5 Bxd5 19. Be4 Bxe4 20. Qxe4 d5 21. Qd3 Rc8 22. Rfe1 Nf8 23. Re3 Rc4 24. a4 Qe7 25. Qb1 Qc7 26. Qb3 Qc6 27. g3 Qc7 28. h4 Qc6 29. a5 b5 30. a6 Qb6 31. Rb1 b4 32. Qa2 Kf7 33. Rxb4 Rxb4 34. cxb4 Qxd4 35. Qc2 Nd7 36. Qc6 Nf6 37. Qxe6+ Kg6 38. g4 h6 39. Qf5+ Kf7 40. g5 Qd1+ 41. Kg2 1-0

[Event "Bay Area IM"]
[Site "San Jose"]
[Date "2022.12.10"]
[Round "6"]
[White "Heimann, Alexander C"]
[Black "Zaloznyy, Mike"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2243"]
[BlackElo "2219"]
[PlyCount "63"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 exd4 7. Re1 d5 8. Nxd4 Bd6 9. Nxc6 Bxh2+ 10. Kf1 Qh4 11. Be3 0-0 12. Qxd5 Be6 13. Ne7+ Kh8 14. Nf5 Qg4 15. f3 Bxd5 16. fxg4 Bc4+ 17. Re2 g6 18. Nd4 c5 19. Bb3 Ng3+ 20. Kf2 Bxe2 21. Nxe2 Nxe2 22. Kxe2 Rae8 23. Kf3 f5 24. g5 Bd6 25. Nc3 b5 26. Rd1 f4 27. Bf2 Be7 28. Bd5 b4 29. Ne4 Rd8 30. Nxc5 h5 31. Ne6 Bxg5 32. Nxg5 1-0

[Event "Bay Area IM"]
[Site "San Jose"]
[Date "2022.12.10"]
[Round "7"]
[White "Tang, Zoey"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2201"]
[BlackElo "2243"]
[PlyCount "134"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. 0-0 Nc6 8. e3 cxd4 9. exd4 Be7 10. Nc3 0-0 11. Rd1 d5 12. b3 Rc8 13. Qe2 dxc4 14. bxc4 Na5 15. Ne5 Bxg2 16. Kxg2 Bb4 17. Bd2 Nxc4 18. Rab1 Nxd2 19. Rxb4 Rxc3 20. Rxd2 Qd5+ 21. Nf3 Rfc8 22. Rb5 Qb7 23. Rdb2 Ne4 24. h4 Nd6 25. R5b3 Nf5 26. Rd2 Rxb3 27. axb3 Qd5 28. Rd3 h6 29. Kh2 a5 30. Qd2 Qe4 31. Ne5 Rd8 32. Nf3 Kh7 33. Qd1 b5 34. Qd2 a4 35. bxa4 bxa4 36. Qd1 Rb8 37. d5 Rd8 38. g4 Qf4+ 39. Kh3 e5 40. gxf5 e4 41. Rd4 Qxf5+ 42. Kg2 exf3+ 43. Qxf3 Qxf3+ 44. Kxf3 Ra8 45. d6 a3 46. d7 a2 47. Rd1 Kg6 48. Ra1 Rd8 49. Rxa2 Rxd7 50. Kg3 f5 51. Ra8 Kh5 52. Rf8 g6 53. Rh8 Rd4 54. f4 Rd3+ 55. Kg2 Kg4 56. Rxh6 Rg3+ 57. Kf2 Kxf4 58. h5 g5 59. Ra6 Rf3+ 60. Kg2 g4 61. Rg6 Ra3 62. Rb6 Ra2+ 63. Kg1 Kg3 64. Rb3+ Kh4 65. h6 Ra7 66. Rb8 Rh7 67. Rb6 Kg5 0-1

[Event "Bay Area IM"]
[Site "San Jose"]
[Date "2022.12.09"]
[Round "5"]
[White "Baasansuren, Erdene"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "2217"]
[BlackElo "2243"]
[PlyCount "70"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bc5 7. Nb3 Be7 8. Bg2 Nc6 9. Nc3 b6 10. e4 Ba6 11. Nb5 Ne5 12. Qe2 Rc8 13. a4 Nxc4 14. Bc3 d5 15. exd5 Nxd5 16. Bxg7 Rg8 17. Bh6 Rg6 18. Bc1 Bb4+ 19. Kf1 Kf8 20. h4 Qf6 21. h5 Rxg3 22. Bxd5 exd5 23. Bh6+ Qxh6 24. fxg3 Ne3+ 25. Kg1 Rc2 26. Qf3 Rg2+ 27. Qxg2 Nxg2 28. Kxg2 d4 29. Rh4 Bb7+ 30. Kh2 Qe3 31. N5xd4 Qf2+ 32. Kh3 Qg2+ 33. Kg4 Bc8+ 34. Kf4 Qf2+ 35. Ke4 Bb7+ 0-1

[Event "Bay Area IM"]
[Site "San Jose"]
[Date "2022.12.09"]
[Round "4"]
[White "Heimann, Alexander C"]
[Black "Mei, Austin"]
[Result "1/2-1/2"]
[ECO "E98"]
[WhiteElo "2243"]
[BlackElo "2225"]
[PlyCount "90"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. e4 d6 4. d4 Nf6 5. Nc3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f4 exf4 12. Rxf4 g5 13. Rf1 f4 14. g3 fxg3 15. Bxg5 gxh2+ 16. Kh1 Qe8 17. Nb5 Ng6 18. Nxc7 Qxe4+ 19. Bf3 Qf5 20. Ne6 Nde5 21. Nxf8 Nxd3 22. Nxg6 Qxg6 23. Bg2 Bf5 24. Be7 Re8 25. Qf3 Bg4 26. Qe4 Qxe4 27. Bxe4 Nc5 28. Rae1 Rxe7 29. Bxh7+ Kxh7 30. Rxe7 Kg6 31. b4 Nd3 32. Kxh2 Be5+ 33. Kg2 Nxb4 34. Rxb7 Nxa2 35. Rxa7 Nb4 36. Rf8 Be2 37. Rc7 Nd3 38. Re7 Nc5 39. Rc8 Kf6 40. Rxe5 Kxe5 41. Re8+ Kd4 42. Rxe2 Kxc4 43. Rd2 Ne4 44. Rd1 Nc3 45. Rc1 Kd4 1/2-1/2

[Event "Bay Area IM"]
[Site "San Jose"]
[Date "2022.12.08"]
[Round "3"]
[White "Ganbold, Odondoo"]
[Black "Heimann, Alexander C"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2318"]
[BlackElo "2243"]
[PlyCount "86"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Bd3 Nc6 5. 0-0 d5 6. e5 Ng4 7. Bb5 Bd7 8. Bxc6 Bxc6 9. d4 Rc8 10. h3 Nh6 11. Bxh6 gxh6 12. Nbd2 Qb6 13. Qb3 Qa6 14. a4 Qd3 15. Qd1 b6 16. Re1 Rg8 17. Re3 Qf5 18. Nh2 cxd4 19. cxd4 Qf4 20. Ng4 Be7 21. Nf3 Rg6 22. Rc1 Bd7 23. Rxc8+ Bxc8 24. Qc2 Bd7 25. Qc7 h5 26. Qb8+ Bd8 27. g3 Rxg4 28. hxg4 Qxg4 29. Qxa7 h4 30. Kg2 hxg3 31. fxg3 h5 32. Qa8 h4 33. Nxh4 Qxd4 34. Re2 Qc4 35. Rf2 Qe4+ 36. Nf3 Bxa4 37. Kh2 Bb5 38. Qa1 Be2 39. Nd4 Bg4 40. Qa4+ Kf8 41. Qd7 Qh7+ 42. Kg1 Bg5 43. Nxe6+ Bxe6 1/2-1/2

[Event "Bay Area IM"]
[Site "San Jose"]
[Date "2022.12.08"]
[Round "2"]
[White "Heimann, Alexander C"]
[Black "Asavasaetakul, Chawit"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2243"]
[BlackElo "2041"]
[PlyCount "49"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Bd2 Qa6 8. Qxa6 Nxa6 9. e6 fxe6 10. Nf3 Nh6 11. Nc3 c5 12. Nb5 cxd4 13. Nbxd4 0-0-0 14. Bf4 Ng4 15. Nxe6 Rd7 16. Nfd4 g6 17. Rh3 b6 18. Rc3+ Kb7 19. f3 Nf6 20. Nc6 Nc5 21. Ncd8+ Ka6 22. Ra3+ Kb5 23. Nd4+ Kc4 24. Rc3+ Kb4 25. N8c6+ 1-0

[Event "Bay Area IM"]
[Site "San Jose"]
[Date "2022.12.07"]
[Round "1"]
[White "Heimann, Alexander C"]
[Black "Sheng, Joshua"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2243"]
[BlackElo "2476"]
[PlyCount "122"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Be7 7. 0-0 0-0 8. Be3 cxd4 9. Qxd4 Nc6 10. Bxc6 bxc6 11. c4 Qa5 12. h3 Ba6 13. b3 Rfd8 14. Qc3 Qc7 15. Nd2 Nd5 16. Qd3 Nxe3 17. Qxe3 c5 18. Nf3 Bf6 19. Rad1 Qa5 20. Ne5 Rxd1 21. Rxd1 Qxa2 22. Nd7 Be7 23. Nf4 Qc2 24. Rd2 Qf5 25. Nd5 Bg5 26. Re2 Bc8 27. Qxc5 Bxd7 28. Re5 Qb1+ 29. Kh2 f6 30. Rxg5 fxg5 31. Qd6 Qe1 32. Ne7+ Kh8 33. Qxd7 Qxf2 34. Nc8 Qf8 35. Nd6 Qf4+ 36. Kh1 Qf1+ 37. Kh2 Qf6 38. c5 Kg8 39. Nb7 Qe5+ 40. Kg1 Qd5 41. c6 Rf8 42. b4 h5 43. Kh2 Qe5+ 44. Kg1 g4 45. hxg4 hxg4 46. Nc5 Qe3+ 47. Kh2 Qf4+ 48. Kg1 g3 49. Qxe6+ Kh7 50. Qe4+ Qxe4 51. Nxe4 a6 52. Ng5+ Kh6 53. Nf3 Rc8 54. Nd4 Kg5 55. Kf1 Kf4 56. c7 Ke5 57. b5 Rxc7 58. Nf3+ Ke4 59. bxa6 Ke3 60. Ne1 Rc1 61. a7 Kd2 0-1

[Event "Titled Tuesday intern op 13th July"]
[Site "Chess.com INT"]
[Date "2021.07.13"]
[Round "1"]
[White "Tong, Hai Anh"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1486"]
[BlackElo "2243"]
[PlyCount "73"]
[EventDate "2021.07.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 Nbd7 6. c4 e6 7. Nc3 Bc5 8. cxd5 cxd5 9. e4 dxe4 10. dxe4 Nxe4 11. Nxe4 Bxe4 12. Re1 Bc6 13. Qc2 Qb6 14. Bf4 Rc8 15. Rac1 h6 16. Ne5 Nxe5 17. Bxe5 Bxg2 18. Kxg2 0-0 19. Red1 Rc6 20. Qe4 Rfc8 21. Rd7 Bf8 22. Rxc6 Qxc6 23. Qxc6 Rxc6 24. Rxb7 a6 25. Bc3 Bd6 26. f4 f6 27. Kf3 Bc7 28. a3 Kf8 29. Ke4 Ke8 30. f5 exf5+ 31. Kxf5 Kd7 32. Kg6 h5 33. Ba5 f5+ 34. Kxh5 f4 35. Rxc7+ Rxc7 36. Bxc7 f3 37. Bb6 1-0

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "1"]
[White "Heimann, Alexander C"]
[Black "Tarini, Goyal"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2243"]
[BlackElo "2164"]
[PlyCount "89"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 d5 6. d3 Nf6 7. Qe2 Be7 8. c4 0-0 9. Nc3 Ba6 10. b3 Nd7 11. Bb2 d4 12. Nb1 e5 13. Nbd2 Bc8 14. g3 Bd6 15. Nh4 g6 16. Ndf3 Nf6 17. Bc1 Bh3 18. Re1 Bg4 19. Bg5 Be7 20. Qd2 Qc7 21. Kg2 Nh5 22. h3 Bxf3+ 23. Nxf3 f6 24. Bh6 Ng7 25. Bxg7 Kxg7 26. Re2 a5 27. a4 Rab8 28. Rb1 Rb4 29. Qc2 Rfb8 30. Nd2 Qd7 31. Rf1 Bd6 32. f4 exf4 33. gxf4 Re8 34. Rf3 Qc7 35. Ref2 Qb8 36. Qd1 Re7 37. Kh1 Qc8 38. e5 fxe5 39. f5 Rf7 40. fxg6 Rxf3 41. Qxf3 hxg6 42. Qf6+ Kh7 43. Qxd6 Qxh3+ 44. Rh2 Qxh2+ 45. Kxh2 1-0

[Event "Titled Tuesday intern op 9th June"]
[Site "Chess.com INT"]
[Date "2020.06.09"]
[Round "3"]
[White "Bartel, Marta"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2192"]
[BlackElo "2243"]
[PlyCount "76"]
[EventDate "2020.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 0-0 10. e3 Re8 11. Be2 Ne4 12. Nxe4 Rxe4 13. Nd2 Rb4 14. Nc4 Bf8 15. 0-0 b6 16. Qc2 Bb7 17. e4 b5 18. axb5 axb5 19. Rxa8 Bxa8 20. Ne3 Qf6 21. Bg3 Qxb2 22. Qd1 Rxe4 23. Qa1 Qxe2 24. Qxa8 Re8 25. Ng4 Nd7 26. Qb7 h5 27. Qxd7 hxg4 28. hxg4 b4 29. Bxd6 Bxd6 30. Qxd6 Qb5 31. Rc1 c4 32. Qc6 Qxc6 33. dxc6 c3 34. Kf1 Rc8 35. Ke2 Rxc6 36. Kd3 Kf8 37. Rb1 c2 38. Rc1 b3 0-1

[Event "Titled Tuesday intern op 9th June"]
[Site "Chess.com INT"]
[Date "2020.06.09"]
[Round "9"]
[White "Chan, Yi Ren Daniel"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2316"]
[BlackElo "2243"]
[PlyCount "59"]
[EventDate "2020.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 0-0 5. Qd2 c5 6. d5 d6 7. h4 h5 8. f3 Qb6 9. 0-0-0 Na6 10. Bh6 Bh8 11. Bxf8 Kxf8 12. g4 Bxg4 13. Na4 Qc7 14. fxg4 Nxg4 15. Nf3 Nb4 16. a3 b5 17. Bxb5 Qa5 18. c4 Nd3+ 19. Qxd3 Nf2 20. Qd2 Qxd2+ 21. Nxd2 a6 22. Bc6 Rb8 23. b3 Bf6 24. Kc2 Kg7 25. Rdf1 Nxh1 26. Rxh1 Kh6 27. Nf3 e5 28. dxe6 fxe6 29. Rd1 Be7 30. e5 1-0

[Event "Titled Tuesday intern op 9th June"]
[Site "Chess.com INT"]
[Date "2020.06.09"]
[Round "2"]
[White "Heimann, Alexander C"]
[Black "Atabayev, Saparmyrat"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2243"]
[BlackElo "2425"]
[PlyCount "168"]
[EventDate "2020.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Bg5 Be6 5. c4 c6 6. cxd5 Bxd5 7. Nf3 Nbd7 8. Nc3 Be6 9. 0-0 Be7 10. a3 0-0 11. b4 h6 12. Bd2 Nd5 13. Qc2 Rc8 14. e4 Nc7 15. d4 exd4 16. Nxd4 Bf6 17. Be3 Qe7 18. Rad1 Ne5 19. f4 Nc4 20. Bc1 Bg4 21. e5 Bxd1 22. Rxd1 Nxe5 23. fxe5 Bxe5 24. Nf5 Qf6 25. Rf1 Bxc3 26. Nxh6+ gxh6 27. Rxf6 Bxf6 28. Qf5 Bg7 29. Be4 Rfe8 30. Bf4 Ne6 31. Qh7+ Kf8 32. Bd6+ Re7 33. Bf5 Bd4+ 34. Kg2 Rd8 35. Qxh6+ Bg7 36. Bxe7+ Kxe7 37. Qe3 Bd4 38. Qe4 Bf6 39. Bxe6 Rd2+ 40. Kf3 fxe6 41. Qh7+ Kd6 42. Qxb7 Rd3+ 43. Kg4 Rxa3 44. b5 cxb5 45. Qxb5 a5 46. Qb6+ Kd5 47. Qb7+ Kd6 48. Kh5 Ra1 49. Kg6 Bd4 50. Qa6+ Kd5 51. Qb5+ Ke4 52. h4 e5 53. h5 a4 54. h6 Rg1 55. Qc6+ Kd3 56. Qf3+ Be3 57. h7 e4 58. Qg4 Bd4 59. Kf5 e3 60. Qe4+ Kc3 61. Qc6+ Kd3 62. Qb5+ Kc3 63. Ke4 Rd1 64. Qc6+ Kb2 65. Qxa4 Rd2 66. Qb5+ Kc3 67. Qc6+ Kb2 68. Qb5+ Kc2 69. Qc4+ Kb2 70. Qf1 e2 71. Qe1 Kc2 72. g4 Bc3 73. Qf2 Rd4+ 74. Kf5 Rd2 75. h8Q Bxh8 76. Qc5+ Bc3 77. Qf2 Kd1 78. Qf3 Bd4 79. g5 Kc1 80. Qc6+ Kd1 81. Qa4+ Rc2 82. g6 Kc1 83. Qa3+ Bb2 84. Qe3+ Rd2 0-1

[Event "Titled Tuesday intern op 9th June"]
[Site "Chess.com INT"]
[Date "2020.06.09"]
[Round "1"]
[White "Heimann, Alexander C"]
[Black "Coca Cubillos, Jesus Alberto"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2243"]
[BlackElo "2060"]
[PlyCount "71"]
[EventDate "2020.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 f5 4. e4 fxe4 5. Nxe4 Nf6 6. Nxf6+ Bxf6 7. Bh6 Nc6 8. Nf3 d6 9. d5 Ne5 10. Nd4 Nf7 11. Be3 0-0 12. h4 Qe8 13. h5 g5 14. Bd3 e5 15. dxe6 Bxe6 16. 0-0 Bd7 17. Qc2 h6 18. Rfe1 Ne5 19. Bg6 Nxg6 20. hxg6 Be5 21. c5 Qe7 22. cxd6 cxd6 23. Nf3 Bf5 24. Qc4+ Kg7 25. Bd4 Kxg6 26. Nxe5+ dxe5 27. Rxe5 Qf7 28. Qb4 a6 29. Re7 Qd5 30. Rg7+ Kh5 31. Be3 Qe4 32. Qd6 Rad8 33. Qg3 Qg4 34. Qxg4+ Bxg4 35. f3 Be6 36. Kf2 1-0

[Event "Titled Tuesday intern op 9th June"]
[Site "Chess.com INT"]
[Date "2020.06.09"]
[Round "8"]
[White "Heimann, Alexander C"]
[Black "Puranik, Abhimanyu Sameer"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2243"]
[BlackElo "2584"]
[PlyCount "94"]
[EventDate "2020.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Bxc6+ bxc6 8. 0-0 cxd4 9. Qxd4 Qxd4 10. Nxd4 c5 11. Nb5 Nd5 12. N1c3 Nxc3 13. Nxc3 Bd7 14. Be3 Be7 15. Ne4 c4 16. Rfd1 e5 17. Rd5 Bc6 18. Rxe5 f6 19. Nd6+ Kd7 20. Rxe7+ Kxe7 21. Nxc4 Bd5 22. Nd2 Rhc8 23. c3 Rab8 24. b3 Rxc3 25. Bxa7 Ra8 26. Bd4 Rd3 27. Bc5+ Kf7 28. Nf1 Bxb3 29. a3 Be6 30. h3 Rb3 31. Re1 Rc3 32. Bb4 Rc6 33. Ne3 g5 34. Rd1 Rac8 35. Kh2 f5 36. g3 f4 37. gxf4 gxf4 38. Ng2 Rc4 39. Rd3 Rg8 40. Bd6 Rc2 41. Rf3 Bd5 42. Rxf4+ Ke6 43. Ne3 Kxd6 44. Rf6+ Ke5 45. Rf5+ Ke6 46. Rxd5 Rxf2+ 47. Kh1 Rf3 0-1

[Event "Titled Tuesday intern op 9th June"]
[Site "Chess.com INT"]
[Date "2020.06.09"]
[Round "5"]
[White "Heimann, Alexander C"]
[Black "Womacka, Mathias"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2243"]
[BlackElo "2435"]
[PlyCount "110"]
[EventDate "2020.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. d3 g6 6. 0-0 Bg7 7. c3 0-0 8. h3 a6 9. Bc4 b6 10. Bg5 Bb7 11. Re1 h6 12. Bh4 Bc6 13. Na3 Qc7 14. Qe2 Bxa4 15. Nc2 Bc6 16. Bxa6 b5 17. d4 Bxe4 18. Bxb5 Rxa1 19. Rxa1 Rb8 20. c4 cxd4 21. Ncxd4 Nc5 22. b4 Ncd7 23. Bxf6 Nxf6 24. Nd2 Bb7 25. N2b3 Ra8 26. Rxa8+ Bxa8 27. c5 dxc5 28. bxc5 Bd5 29. Qe3 Ne4 30. Nf3 Bxb3 31. Qxb3 Qxc5 32. Qe3 Qxe3 33. fxe3 e6 34. Bd3 Nd6 35. e4 Bc3 36. Kf2 f5 37. exf5 gxf5 38. g4 Kf7 39. gxf5 Nxf5 40. Bxf5 exf5 41. Nh4 Kf6 42. Kf3 Be1 43. Ng2 Bb4 44. h4 Ke5 45. Ne3 Bc5 46. Nc4+ Kf6 47. Kf4 Bb4 48. Kf3 Bc3 49. Ne3 Bd4 50. Nd5+ Ke5 51. Ne7 Kf6 52. Ng8+ Kg7 53. Ne7 Kf6 54. Ng8+ Kg7 55. Ne7 Kf6 1/2-1/2

[Event "Titled Tuesday intern op 9th June"]
[Site "Chess.com INT"]
[Date "2020.06.09"]
[Round "7"]
[White "Preotu, Razvan"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2487"]
[BlackElo "2243"]
[PlyCount "86"]
[EventDate "2020.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 g5 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qe6+ 5. Be2 h6 6. Nf3 c6 7. 0-0 Bg7 8. Re1 Nf6 9. Ne5 Qd6 10. Bc4 0-0 11. Be3 Nbd7 12. f4 Nd5 13. Bxd5 cxd5 14. Nxd7 Bxd7 15. fxg5 hxg5 16. Bxg5 Rfe8 17. Qd2 Bf5 18. Bf4 Qb4 19. Be5 f6 20. Bf4 Qxb2 21. Nxd5 Rad8 22. Rab1 Qxc2 23. Qa5 b6 24. Qb5 Bd3 25. Ne3 Qxb1 26. Qxb1 Bxb1 27. Rxb1 Rxd4 28. Bg3 e6 29. Rc1 Bh6 30. Bf2 Rd2 31. Rc7 Bxe3 32. Bxe3 Rxa2 33. h4 e5 34. h5 f5 35. Bg5 Rf8 36. h6 Rf7 37. Rc8+ Kh7 38. Kh2 f4 39. Kh3 Ra3+ 40. Kh4 Rg3 41. Rc6 Rxg2 42. Kh5 f3 43. Bf6 Rh2+ 0-1

[Event "Titled Tuesday intern op 9th June"]
[Site "Chess.com INT"]
[Date "2020.06.09"]
[Round "4"]
[White "Rasulov, Vugar Ural Oglu"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "A77"]
[WhiteElo "2478"]
[BlackElo "2243"]
[PlyCount "161"]
[EventDate "2020.06.09"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 0-0 9. Be2 Re8 10. 0-0 Nbd7 11. Qc2 a6 12. a4 Qc7 13. Nc4 Ne5 14. Nxe5 Rxe5 15. Bf4 Re7 16. a5 Nd7 17. Rfe1 Ne5 18. Bg3 c4 19. f4 Ng4 20. Bxg4 Bxg4 21. Qd2 Rae8 22. e5 dxe5 23. d6 Qd7 24. Nd5 Qxd6 25. Nxe7+ Qxe7 26. fxe5 h5 27. h3 Bf5 28. Rad1 Qc5+ 29. Bf2 Qb5 30. Bd4 Rd8 31. Qc3 Be6 32. Rd2 Rd5 33. Red1 Qxa5 34. Qxc4 Bxe5 35. Qc3 Bxd4+ 36. Rxd4 Qxc3 37. bxc3 Rc5 38. Rc1 b5 39. Ra1 Rxc3 40. Rxa6 Rc2 41. Rb6 Bc4 42. Rf4 Kg7 43. Kh2 Bd5 44. Kg1 Rxg2+ 45. Kf1 Rb2 46. h4 Rb3 47. Ke2 Bc4+ 48. Kf2 Rd3 49. Rb7 Rd6 50. Ke3 Re6+ 51. Kd2 Rf6 52. Ke3 Rxf4 53. Kxf4 Kf6 54. Rb6+ Ke7 55. Ke5 Kd7 56. Kd4 Kc7 57. Kc5 Kd7 58. Kd4 Ke7 59. Ke5 Bd3 60. Rb7+ Ke8 61. Rb8+ Ke7 62. Rb7+ Ke8 63. Kd6 Kf8 64. Rb8+ Kg7 65. Ke5 Bc4 66. Rb7 Kh6 67. Kf6 Kh7 68. Rb8 Bd5 69. Rxb5 Be6 70. Rb8 Bd5 71. Ke5 Be6 72. Kf6 Bd5 73. Rd8 Be6 74. Ke7 Kg7 75. Rd2 Kh7 76. Kf8 Kh6 77. Rg2 f5 78. Ke7 Bd5 79. Rd2 Be4 80. Kf6 f4 81. Rd4 1-0

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.06"]
[Round "9"]
[White "Ashwin, Jayaram"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "2500"]
[BlackElo "2271"]
[PlyCount "147"]
[EventDate "2019.01.08"]
[EventType "team-swiss (rapid)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Webster Windmills"]
[BlackTeam "Pittsburgh Pawngrabbers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ne4 6. Qc2 Bb7 7. a3 Bxc3+ 8. Nxc3 Nxc3 9. Qxc3 0-0 10. b4 a5 11. Bb2 d5 12. b5 Nd7 13. Rc1 Nf6 14. f3 c6 15. bxc6 Bxc6 16. cxd5 Bxd5 17. Bb5 Rc8 18. Qxc8 Qxc8 19. Rxc8 Rxc8 20. Kd2 Ne8 21. e4 Nd6 22. Ba6 Ra8 23. exd5 Rxa6 24. dxe6 fxe6 25. Rc1 b5 26. Rc7 Nc4+ 27. Kc3 Ne3 28. Kd2 Nd5 29. Rb7 Rb6 30. Ra7 a4 31. g3 Rc6 32. Kd3 Rc7 33. Ra5 Rb7 34. Bc1 Kf7 35. Bd2 Kf6 36. Ke4 Rc7 37. Kd3 Rb7 38. h4 h6 39. h5 Ne7 40. Bf4 Nd5 41. Be5+ Kg5 42. g4 g6 43. hxg6 Kxg6 44. Ra8 b4 45. axb4 Rxb4 46. Ra7 Rb3+ 47. Ke2 Nf6 48. Rxa4 Rb2+ 49. Kf1 h5 50. Ra6 Nd5 51. gxh5+ Kxh5 52. Rxe6 Ne3+ 53. Ke1 Ng2+ 54. Kd1 Rf2 55. Rf6 Nh4 56. f4 Kg4 57. d5 Nf3 58. d6 Rd2+ 59. Kc1 Rd5 60. Re6 Kf5 61. Re7 Nd4 62. Kb2 Ne6 63. Rf7+ Ke4 64. Kc3 Rd1 65. Kc4 Rd2 66. Re7 Kf5 67. d7 Rd1 68. Rf7+ Ke4 69. Re7 Kf5 70. Kb5 Nxf4 71. Bxf4 Kf6 72. Rh7 Kg6 73. Rh6+ Kf5 74. Rd6 1-0

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.06"]
[Round "9"]
[White "Grabinsky, Aaron"]
[Black "Heimann, Alexander C"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2350"]
[BlackElo "2271"]
[PlyCount "142"]
[EventDate "2019.01.08"]
[EventType "team-swiss (rapid)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Webster Windmills"]
[BlackTeam "Pittsburgh Pawngrabbers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. g3 c6 5. Bg2 Bf5 6. Nge2 e6 7. 0-0 Be7 8. d3 0-0 9. Re1 Nd7 10. a3 N7f6 11. h3 Re8 12. Bd2 Qb6 13. Rb1 Rad8 14. Nf4 Bd6 15. Qf3 Qc7 16. Nfe2 Bg6 17. Bg5 Bh5 18. g4 Bg6 19. Bd2 Bc5 20. Ng3 Nxc3 21. Bxc3 Bd4 22. Bd2 e5 23. h4 e4 24. dxe4 Bxf2+ 25. Qxf2 Rxd2 26. Qxd2 Qxg3 27. Qf2 Qxg4 28. e5 Nd5 29. Kh2 Nf4 30. Rbd1 Nxg2 31. Qxg2 Qxh4+ 32. Kg1 Bh5 33. Re4 Qe7 34. Rde1 Bg6 35. R4e2 Qc5+ 36. Qf2 Qc4 37. c3 a5 38. Re3 a4 39. Qe2 Qc5 40. Qf2 b5 41. Rd1 h5 42. Rde1 Re6 43. Qf4 Kh7 44. Kh2 Qd5 45. Rg1 f6 46. Rge1 Qd2+ 47. R1e2 Qc1 48. Qg3 Qb1 49. Rf2 Qc1 50. Ree2 fxe5 51. Rxe5 Rxe5 52. Qxe5 Qd1 53. Qf4 Qe1 54. Qf3 Qe5+ 55. Qg3 Qxg3+ 56. Kxg3 Be4 57. Re2 Bd5 58. Kh4 Kh6 59. Re5 g6 60. Rg5 Kg7 61. Rg1 Kf6 62. Rf1+ Ke5 63. Kg5 Be4 64. Rf8 Kd5 65. Rd8+ Kc5 66. Rd4 Bf5 67. Kf6 Kb6 68. Ke5 Bh3 69. Kf6 Bf5 70. Ke5 Kc5 71. Rf4 Bc2 1/2-1/2

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.06"]
[Round "9"]
[White "Heimann, Alexander C"]
[Black "Durarbayli, Vasif"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2271"]
[BlackElo "2620"]
[PlyCount "69"]
[EventDate "2019.01.08"]
[EventType "team-swiss (rapid)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Pittsburgh Pawngrabbers"]
[BlackTeam "Webster Windmills"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bb3 Bb4 6. Nge2 0-0 7. 0-0 c6 8. Bg5 h6 9. Bh4 Be7 10. Bg3 d6 11. f4 Ng4 12. Qd2 Qb6+ 13. Kh1 Qe3 14. Qe1 Nxb3 15. axb3 Qc5 16. Qd2 h5 17. h3 h4 18. Be1 exf4 19. hxg4 g5 20. b4 Qe5 21. Ra5 b5 22. d4 Qh8 23. d5 c5 24. bxc5 Bxg4 25. Nxb5 dxc5 26. d6 Bd8 27. Nc7 Rb8 28. Rxc5 Rxb2 29. Nxf4 gxf4 30. Qxf4 f5 31. exf5 Qh5 32. f6 Rxf6 33. Rg5+ Kh8 34. Rxh5+ Bxh5 35. Bc3 1-0

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.06"]
[Round "9"]
[White "Heimann, Alexander C"]
[Black "Escalante Ramirez, Brian Sebastian"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2271"]
[BlackElo "2446"]
[PlyCount "45"]
[EventDate "2019.01.08"]
[EventType "team-swiss (rapid)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Pittsburgh Pawngrabbers"]
[BlackTeam "Webster Windmills"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 e5 7. 0-0 Re8 8. d3 c6 9. Nc3 Bf5 10. Nd2 Nbd7 11. Nde4 Qc7 12. Rc1 Rad8 13. Qb3 Qb8 14. a4 Nxe4 15. dxe4 Be6 16. Rfd1 b5 17. axb5 cxb5 18. Nd5 bxc4 19. Qxc4 Nb6 20. Qa6 Nxd5 21. exd5 Bc8 22. Qa5 Be6 23. dxe6 1-0

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2017.02.22"]
[Round "7"]
[White "Heimann, Alexander C"]
[Black "Nagle, Sean"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2271"]
[BlackElo "2423"]
[PlyCount "98"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Pittsburgh Pawngrabbers"]
[BlackTeam "Minnesota Blizzard"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 c6 6. Bg2 d5 7. cxd5 cxd5 8. 0-0 a5 9. b5 a4 10. Bd4 Qa5 11. Nc3 Nbd7 12. Rb1 Re8 13. Ne5 Nxe5 14. Bxe5 e6 15. e3 Bd7 16. Qe2 Rec8 17. Rfc1 Ne8 18. Bxg7 Kxg7 19. Qd3 Qb6 20. Rb4 Nd6 21. Rcb1 a3 22. h4 Be8 23. R1b3 Rc4 24. Qb1 Qc5 25. Bf1 Rxb4 26. Rxb4 b6 27. Na4 Qc7 28. Qa1+ Kg8 29. Qd4 Ra5 30. Nc3 Qc5 31. Qf4 Bxb5 32. Bxb5 Nxb5 33. Qb8+ Kg7 34. Qe5+ f6 35. Qxe6 Qxb4 36. Nxd5 Qd6 37. Qe4 Nc7 38. Nf4 Re5 39. Qc4 Qc5 40. Qa4 Qc1+ 41. Kg2 Qxd2 42. Qxa3 Nd5 43. Kf3 Qd1+ 44. Kg2 Nxf4+ 45. exf4 Qd5+ 46. Kh2 Re2 47. Qa7+ Qf7 48. Qxb6 Rxa2 49. Qe3 Qa7 0-1

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2017.02.22"]
[Round "7"]
[White "Heimann, Alexander C"]
[Black "Titus, Andrew L"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2271"]
[BlackElo "2161"]
[PlyCount "111"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Pittsburgh Pawngrabbers"]
[BlackTeam "Minnesota Blizzard"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. Qe2 Nc6 10. d3 Qc7 11. Nc3 a6 12. Rac1 Rfd8 13. cxd5 exd5 14. d4 cxd4 15. Nxd4 Nxd4 16. exd4 Qd7 17. Rfe1 Bd6 18. Na4 Bc7 19. Qe7 Bd6 20. Qxd7 Nxd7 21. Bh3 Rab8 22. Bxd7 Rxd7 23. Nxb6 Rdd8 24. Bc3 Ba3 25. Rc2 Bc6 26. Ba5 Bb5 27. Re5 Bd3 28. Rc3 Be4 29. Nc4 Bb4 30. Bxd8 f6 31. Rxe4 Bxc3 32. Re8+ Kf7 33. Nd6+ Kg6 34. Bc7 Rxe8 35. Nxe8 Kf7 36. Nd6+ Ke6 37. Nb7 Kd7 38. Bf4 Bxd4 39. Be3 Bxe3 40. fxe3 Kc6 41. Nd8+ Kd7 42. Nb7 Kc6 43. Na5+ Kb5 44. b4 d4 45. exd4 Kxb4 46. Nc6+ Kb5 47. Ne7 Kc4 48. d5 Kc5 49. Kf2 g6 50. Ng8 f5 51. Nf6 h6 52. Ke3 a5 53. a4 g5 54. h3 Kd6 55. Kd4 f4 56. Ne4+ 1-0

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2017.02.22"]
[Round "7"]
[White "Narayanan, Samrug"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1777"]
[BlackElo "2271"]
[PlyCount "106"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Minnesota Blizzard"]
[BlackTeam "Pittsburgh Pawngrabbers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6 7. Bc4 Nbd7 8. 0-0 e6 9. Bb3 Bb4 10. a3 Bxc3 11. Bxc3 Qc7 12. Re1 0-0 13. Qe2 Rad8 14. Bd2 Rfe8 15. Be3 h6 16. c4 Bg4 17. h3 Bh5 18. Bc2 Nf8 19. g4 Bg6 20. Ne5 Bxc2 21. Qxc2 c5 22. Rad1 Rd6 23. f4 cxd4 24. Bxd4 Red8 25. Bf2 Rxd1 26. Rxd1 Rxd1+ 27. Qxd1 b6 28. Qd3 N8d7 29. Nxd7 Nxd7 30. Qe4 Nf6 31. Qd4 Qc6 32. b3 Qf3 33. Qe3 Qd1+ 34. Kg2 Qc2 35. Kf1 Ne4 36. Be1 f5 37. gxf5 exf5 38. h4 Kh7 39. Qh3 Nc5 40. b4 Qxc4+ 41. Kg1 Qd3 42. Qg2 Ne6 43. Bd2 Nd4 44. h5 Nf3+ 45. Kf2 Qxd2+ 46. Kxf3 Qxg2+ 47. Kxg2 g5 48. hxg6+ Kxg6 49. b5 Kf6 50. Kg3 Ke6 51. Kh4 Kd5 52. Kh5 Ke4 53. Kxh6 Kxf4 0-1

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2017.02.11"]
[Round "5"]
[White "Heimann, Alexander C"]
[Black "Balogun, Oluwafemi Daniel"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2271"]
[BlackElo "2222"]
[PlyCount "82"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Pittsburgh Pawngrabbers"]
[BlackTeam "Lagos Leatherbacks"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "NGR"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 e5 7. Nc3 c6 8. d3 Ne8 9. 0-0 f5 10. e4 f4 11. d4 Qe7 12. d5 fxg3 13. fxg3 Bh6 14. Qd3 a5 15. a3 Nd7 16. Nh4 c5 17. Nb5 axb4 18. axb4 Rxa1 19. Rxa1 cxb4 20. Qb3 Nc5 21. Qxb4 Be3+ 22. Kh1 Bg4 23. Qc3 Bh6 24. Ba3 b6 25. Bxc5 bxc5 26. Bf3 Bh3 27. Qd3 Bg5 28. Bg2 Bxg2+ 29. Nxg2 Qf6 30. h4 Bh6 31. Qe2 Ng7 32. Kg1 Nh5 33. Qg4 Qf2+ 34. Kh2 Nxg3 35. Nxd6 Bf4 36. Kh3 Nh5 37. Nf5 Nf6 38. Ne7+ Kg7 39. Nxf4 Nxg4 40. Ne6+ Kf7 41. Kxg4 Qg2# 0-1

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2017.02.11"]
[Round "5"]
[White "Heimann, Alexander C"]
[Black "Obioma, Joseph"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2271"]
[PlyCount "97"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Pittsburgh Pawngrabbers"]
[BlackTeam "Lagos Leatherbacks"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "NGR"]

1. Nf3 e6 2. c4 d5 3. g3 c6 4. Bg2 g6 5. 0-0 Bg7 6. d3 Ne7 7. Qc2 b6 8. Nc3 Na6 9. a3 Bb7 10. b4 Rc8 11. Bb2 Nf5 12. e4 dxe4 13. dxe4 Nd4 14. Nxd4 Bxd4 15. Rfd1 e5 16. Ne2 c5 17. Qa4+ Qd7 18. Qxd7+ Kxd7 19. Bh3+ Kc7 20. Nxd4 cxd4 21. Bxc8 Bxc8 22. Bc1 h6 23. Bd2 g5 24. Kg2 Kd6 25. Rac1 Be6 26. f4 f6 27. Rf1 Ke7 28. c5 b5 29. Rf2 Nc7 30. h4 gxh4 31. gxh4 Rg8+ 32. Kf1 Bc4+ 33. Rxc4 bxc4 34. fxe5 fxe5 35. Bxh6 Ne6 36. Rf5 Rg4 37. Rxe5 Kf6 38. Rf5+ Kg6 39. Bg5 Rxe4 40. Rd5 c3 41. c6 c2 42. Bd2 Rxh4 43. Rd6 Kf5 44. Kg2 Rg4+ 45. Kf3 Ng5+ 46. Bxg5 Rxg5 47. Rd5+ Kf6 48. Rd6+ Ke5 49. Rd7 0-1

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2017.02.11"]
[Round "5"]
[White "Lapite, Oluwadurotimi Opeol"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2067"]
[BlackElo "2271"]
[PlyCount "75"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Lagos Leatherbacks"]
[BlackTeam "Pittsburgh Pawngrabbers"]
[WhiteTeamCountry "NGR"]
[BlackTeamCountry "USA"]

1. e4 g5 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qe6+ 5. Be2 h6 6. Nf3 c6 7. h4 g4 8. Ne5 Nf6 9. Be3 h5 10. Qd2 Qd6 11. Bc4 Be6 12. 0-0-0 Bxc4 13. Nxc4 Qb4 14. Ne5 e6 15. Bg5 Nd5 16. Nxd5 Qxd2+ 17. Rxd2 cxd5 18. c4 dxc4 19. d5 Bb4 20. Rd4 0-0 21. Bf6 Bc5 22. Rxc4 Bxf2 23. Rf1 Be3+ 24. Kb1 exd5 25. Rf5 Nd7 26. Nxd7 Bh6 27. Rxh5 Kh7 28. Rxg4 Rg8 29. Rxg8 Rxg8 30. Bg5 Kg6 31. Rxh6+ Kf5 32. Nf6 Rc8 33. g4+ Ke5 34. Rh7 Rc7 35. Rh8 Rc4 36. Re8+ Kd4 37. h5 Rc2 38. Kxc2 1-0

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2017.02.11"]
[Round "5"]
[White "Reshef, Omer"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2461"]
[BlackElo "2271"]
[PlyCount "157"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Lagos Leatherbacks"]
[BlackTeam "Pittsburgh Pawngrabbers"]
[WhiteTeamCountry "NGR"]
[BlackTeamCountry "USA"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c4 Nb4 7. Be3 Bf5 8. Nd3 e6 9. Nc3 Qb6 10. Nxb4 Bxb4 11. Qb3 Nd7 12. Be2 Be7 13. 0-0 0-0 14. c5 Qc7 15. Qc4 Rad8 16. b4 Nf6 17. h3 Ne4 18. Bf3 Nxc3 19. Qxc3 Bf6 20. Rad1 h6 21. g4 Bg6 22. Bg2 e5 23. d5 cxd5 24. Bxd5 e4 25. Qc4 Rfe8 26. Rfe1 h5 27. g5 Be5 28. Kg2 Bf4 29. Qd4 Kh7 30. Bxf4 Qxf4 31. Qe3 Qc7 32. Bc4 Qe5 33. a3 h4 34. Rd2 Rxd2 35. Qxd2 Qf5 36. Qe3 Bh5 37. Be2 Kg6 38. Bxh5+ Kxh5 39. Rd1 Re7 40. Qe2+ Kxg5 41. Rd6 f6 42. Qe3+ Kg6 43. b5 Rc7 44. c6 bxc6 45. bxc6 Qe5 46. Rd4 f5 47. Rc4 Qe6 48. Qc5 Kh7 49. Rd4 Rxc6 50. Qd5 Qxd5 51. Rxd5 Kg6 52. Ra5 a6 53. Rd5 Kg5 54. a4 Kf4 55. Rd4 Rc5 56. Rb4 g5 57. Rb6 Ra5 58. Rb4 g4 59. hxg4 fxg4 60. Rc4 h3+ 61. Kh2 Rd5 62. Rc6 a5 63. Rf6+ Rf5 64. Rc6 Kf3 65. Rc2 Rd5 66. Rb2 Rd4 67. Ra2 Rb4 68. Kh1 e3 69. fxe3 g3 70. Ra1 Kxe3 71. Ra3+ Kf4 72. Ra1 Kg4 73. Kg1 Rf4 74. Kh1 Rf2 75. Re1 Kf3 76. Rd1 Ke2 77. Rb1 Rf1+ 78. Rxf1 g2+ 79. Kh2 0-1

[Event "PRO League Pacific"]
[Site "Chess.com INT"]
[Date "2017.02.01"]
[Round "4"]
[White "Ashwin, Jayaram"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2490"]
[BlackElo "2271"]
[PlyCount "61"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Webster Windmills"]
[BlackTeam "Pittsburgh Pawngrabbers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. h3 c5 7. Bd3 Nc6 8. c3 Rc8 9. 0-0 d5 10. Bh2 0-0 11. Qe2 Bd6 12. Ne5 Nd7 13. f4 f5 14. g4 g6 15. Rf2 Nf6 16. Rg2 Kh8 17. Ndf3 Ne4 18. Kh1 Nxe5 19. Nxe5 Bxe5 20. fxe5 fxg4 21. hxg4 Qh4 22. Kg1 Ng5 23. Rf1 Kg7 24. Rf6 Nh3+ 25. Kh1 Rxf6 26. exf6+ Kxf6 27. Bg3 Qh6 28. Rh2 cxd4 29. Qf1+ Kg7 30. Be5+ Kg8 31. Rxh3 1-0

[Event "PRO League Pacific"]
[Site "Chess.com INT"]
[Date "2017.02.01"]
[Round "4"]
[White "Heimann, Alexander C"]
[Black "Durarbayli, Vasif"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2271"]
[BlackElo "2616"]
[PlyCount "114"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Pittsburgh Pawngrabbers"]
[BlackTeam "Webster Windmills"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bd2 d5 10. cxd5 Nxd5 11. e4 Nxc3 12. bxc3 Bd6 13. Be2 Qc7 14. g3 h5 15. Bxh5 Rcd8 16. Be2 Be5 17. Qc1 Rh7 18. f4 Bd6 19. Be3 Na5 20. Qb2 Nc4 21. Bxc4 Qxc4 22. e5 Bc5 23. Qxb7+ Rd7 24. Bxc5+ Qxc5 25. Qb4 Qxb4 26. cxb4 Rd4 27. Rb1 Rh8 28. Ke2 Rc4 29. Rb2 Rc3 30. Kf2 Rd8 31. Re1 Rdd3 32. Ree2 Rd4 33. Red2 Rdc4 34. Kg2 f6 35. exf6+ Kxf6 36. Kh3 Rxf4 37. Rf2 Rf5 38. b5 Ra3 39. Kg4 Ra4+ 40. Kh3 Ra3 41. Kg2 e5 42. Rfc2 Kg5 43. Rc7 Kh6 44. Re7 g6 45. Re2 Ra5 46. R7xe5 Rxe5 47. Rxe5 Rxa2+ 48. Kh3 Rb2 49. Rc5 Rb4 50. Rd5 Rb2 51. g4 Rb3+ 52. Kh4 Rb4 53. Rc5 Ra4 54. Kg3 Ra3+ 55. Kh4 Ra4 56. Rc7 Rb4 57. Rc5 Ra4 1/2-1/2

[Event "PRO League Pacific"]
[Site "Chess.com INT"]
[Date "2017.01.25"]
[Round "3"]
[White "Pakleza, Zbigniew"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2480"]
[BlackElo "2271"]
[PlyCount "85"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Las Vegas Desert Rats"]
[BlackTeam "Pittsburgh Pawngrabbers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 e6 2. Bf4 Nf6 3. e3 b6 4. Nf3 Bb7 5. h3 Be7 6. Bd3 0-0 7. 0-0 d6 8. Nbd2 Nbd7 9. Qe2 c5 10. c3 Re8 11. Bh2 Qc7 12. e4 Rad8 13. e5 dxe5 14. dxe5 Nd5 15. Rad1 Nf8 16. Ne4 Ng6 17. Nd6 Ndf4 18. Bxf4 Nxf4 19. Qe3 Rxd6 20. exd6 Bxd6 21. Be4 Ba6 22. Rfe1 Ng6 23. Qd2 Rd8 24. Qc2 Rf8 25. Qa4 Bc8 26. Qc6 Qxc6 27. Bxc6 Bc7 28. g3 Ne7 29. Bd7 Bb7 30. Ne5 Rd8 31. Ba4 Rxd1 32. Rxd1 Bd5 33. Ng4 Kf8 34. Ne3 Bc6 35. Bxc6 Nxc6 36. Rd7 Bb8 37. Rb7 Ke8 38. Nc4 g5 39. a4 Be5 40. Nxe5 Nxe5 41. Rxa7 Nd3 42. Rb7 Nxb2 43. a5 1-0

[Event "PRO League Pacific"]
[Site "Chess.com INT"]
[Date "2017.01.18"]
[Round "2"]
[White "Flores Rios, Mauricio"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2529"]
[BlackElo "2271"]
[PlyCount "51"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Minnesota Blizzard"]
[BlackTeam "Pittsburgh Pawngrabbers"]
[WhiteTeamCountry "UAE"]
[BlackTeamCountry "USA"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 c6 5. Bg2 d5 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 0-0 9. Qc1 b6 10. Ba3 Ba6 11. Bxd6 Qxd6 12. Qa3 Qxa3 13. Nxa3 Nbd7 14. Rac1 Rac8 15. Rfd1 Ne4 16. e3 Kf7 17. Bf1 Ke7 18. cxd5 Bxf1 19. d6+ Nxd6 20. Kxf1 c5 21. Ke2 cxd4 22. Nxd4 Nc5 23. b4 Nce4 24. Nc6+ Kd7 25. Nc4 Kc7 26. Nxa7 1-0

[Event "PRO League Pacific"]
[Site "Chess.com INT"]
[Date "2017.01.11"]
[Round "1"]
[White "Bhat, Vinay S"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2519"]
[BlackElo "2271"]
[PlyCount "93"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "San Francisco Mechanics"]
[BlackTeam "Pittsburgh Pawngrabbers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Bf5 4. e3 e6 5. Ngf3 Nbd7 6. Bd3 Bg6 7. Ne5 Be7 8. Nxg6 hxg6 9. h3 c6 10. Bf4 Nb6 11. Nf3 Bd6 12. Ne5 Qc7 13. 0-0 Nbd7 14. Nxd7 Nxd7 15. Bxd6 Qxd6 16. c4 0-0 17. Qe2 Rad8 18. c5 Qc7 19. f4 b6 20. b4 a5 21. a3 Ra8 22. Rfc1 b5 23. a4 bxa4 24. b5 cxb5 25. Bxb5 Rfb8 26. Rxa4 Nf6 27. Ra3 Ne4 28. Bd3 Ng3 29. Qe1 Nf5 30. Rca1 Ra7 31. Bxf5 exf5 32. Rxa5 Rab7 33. Ra8 Qe7 34. c6 Rb2 35. Qc3 Kh7 36. Rxb8 Rxb8 37. c7 Rc8 38. Rc1 g5 39. fxg5 Qxg5 40. Qd3 g6 41. Rc5 Qg3 42. Qc3 f4 43. e4 f3 44. Qxf3 Qe1+ 45. Kh2 Kg7 46. exd5 Qd2 47. d6 1-0

[Event "PRO League Pacific"]
[Site "Chess.com INT"]
[Date "2017.01.11"]
[Round "1"]
[White "Heimann, Alexander C"]
[Black "Wheeler, Cameron"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2271"]
[BlackElo "2398"]
[PlyCount "131"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Pittsburgh Pawngrabbers"]
[BlackTeam "San Francisco Mechanics"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 a5 8. cxd5 cxd5 9. Nc3 d4 10. Nb5 d3 11. e3 Nc6 12. Nfd4 Bg4 13. Qc1 Nxd4 14. Bxd4 Rc8 15. Qa3 Rc2 16. Bc3 Nd5 17. Bxg7 Kxg7 18. Rfc1 Nb4 19. Rxc2 dxc2 20. Qb2+ Kg8 21. d4 Bd1 22. Bf1 Qd7 23. Nc3 Rc8 24. a3 Qc7 25. Nxd1 c1Q 26. Rxc1 Qxc1 27. Qxc1 Rxc1 28. axb4 Rxd1 29. bxa5 Rb1 30. Kg2 Rxb3 31. a6 bxa6 32. Bxa6 Rc3 33. Bb7 Kg7 34. Bf3 Kf6 35. h4 Ra3 36. Kg1 h6 37. Kg2 Ke6 38. Bb7 Kd6 39. Be4 Kc7 40. Bd5 f6 41. Bf7 g5 42. hxg5 hxg5 43. Be6 Kb6 44. Kf3 Kb5 45. Ke4 Kb4 46. g4 Kc3 47. Kf5 Kd3 48. d5 Ke2 49. f4 Rxe3 50. fxg5 Rf3+ 51. Kg6 fxg5 52. Kxg5 Ke3 53. Kg6 Rf6+ 54. Kg7 Kf4 55. Kh7 Kg5 56. Kg7 Kh4 57. Kh7 Kg5 58. Kg7 Rf4 59. Kh7 Kf6 60. Kh6 Ke5 61. g5 Rh4+ 62. Kg6 Rh1 63. Kf7 Rg1 64. g6 Kd6 65. g7 Rf1+ 66. Ke8 1-0

[Event "PRO League Pacific"]
[Site "Chess.com INT"]
[Date "2017.01.11"]
[Round "1"]
[White "Heimann, Alexander C"]
[Black "Wolff, Patrick G"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2271"]
[BlackElo "2564"]
[PlyCount "48"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Pittsburgh Pawngrabbers"]
[BlackTeam "San Francisco Mechanics"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. 0-0 Nbd7 6. b3 Bd6 7. Bb2 0-0 8. d3 Re8 9. Nc3 e5 10. e4 d4 11. Ne2 c5 12. Nh4 Nb8 13. f4 exf4 14. Nxf4 Bxf4 15. Rxf4 g5 16. Rxf6 Qxf6 17. Nf5 Bxf5 18. exf5 Nc6 19. Be4 Rxe4 20. dxe4 Re8 21. Qf3 Ne5 22. Qe2 g4 23. Rf1 Nf3+ 24. Kh1 Qxf5 0-1

[Event "PRO League Pacific"]
[Site "Chess.com INT"]
[Date "2017.01.11"]
[Round "1"]
[White "Liou, Yian"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2414"]
[BlackElo "2271"]
[PlyCount "94"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "San Francisco Mechanics"]
[BlackTeam "Pittsburgh Pawngrabbers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Nf3 Bg4 8. h3 Bh5 9. Be2 0-0 10. 0-0 Nc6 11. d5 Bxf3 12. Bxf3 Ne5 13. b3 f5 14. Bb2 Bf6 15. Be2 Qd7 16. Qd2 a6 17. Rae1 Qf7 18. f4 Ng6 19. g3 Rfe8 20. Bd3 Ne7 21. Re6 Nd7 22. b4 Nf8 23. Re2 c6 24. dxc6 Nxc6 25. Nd5 Bxb2 26. Qxb2 Rxe2 27. Bxe2 Re8 28. Bf3 h6 29. Qc3 Kh7 30. b5 axb5 31. cxb5 Ne7 32. Qd3 Kh8 33. Rf2 Qg6 34. Kh2 Nd7 35. Qd1 Nxd5 36. Qxd5 Nc5 37. a4 Kh7 38. a5 Re3 39. a6 Ne4 40. Rg2 Rxf3 41. axb7 Rxg3 42. Qa2 Rxh3+ 43. Kg1 Qh5 44. Rxg7+ Kxg7 45. Qg2+ Kh7 46. b8Q Qd1+ 47. Qf1 Rh1+ 0-1

[Event "Philadelphia National op 39th"]
[Site "Philadelphia"]
[Date "2008.11.29"]
[Round "3"]
[White "Heimann, Alexander C"]
[Black "Smith, Bryan G"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2248"]
[BlackElo "2406"]
[PlyCount "92"]
[EventDate "2008.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 Qb6 5. dxc5 Qxc5 6. Nc3 Bxc3+ 7. bxc3 Nc6 8. Qd5 d6 9. Nd4 Qb6 10. Nxc6 bxc6 11. Qd4 Nf6 12. Bd3 c5 13. Qe3 0-0 14. 0-0 Bb7 15. Rb1 Qc6 16. Qe2 Rab8 17. Bg5 Ba8 18. f3 Qc7 19. Rb3 Bc6 20. Rfb1 Rb6 21. Bc2 Rfb8 22. Qe3 Bd7 23. h3 Be6 24. Bd3 a5 25. f4 a4 26. Rxb6 Rxb6 27. Rxb6 Qxb6 28. f5 Bd7 29. e5 dxe5 30. Qxe5 Kf8 31. fxg6 hxg6 32. Bf1 Be6 33. Bxf6 exf6 34. Qxf6 Qb2 35. Qf2 a3 36. Qxc5+ Kg8 37. Qf2 Qxc3 38. Qe2 Bf5 39. Qe8+ Kg7 40. Qb5 Qd4+ 41. Kh2 Qa1 42. c5 Qxa2 43. Bc4 Qb2 44. Qa4 Be4 45. Kg3 g5 46. Bf1 a2 0-1

[Event "Philadelphia National op 39th"]
[Site "Philadelphia"]
[Date "2008.11.28"]
[Round "2"]
[White "Heimann, Alexander C"]
[Black "Sarkar, Justin"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2248"]
[BlackElo "2451"]
[PlyCount "101"]
[EventDate "2008.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. a3 g6 8. d3 Bg7 9. h4 h6 10. Be3 b6 11. Nd2 Bb7 12. Qa4 Qd7 13. Rc1 Na5 14. Bxb7 Nxb7 15. 0-0 Qxa4 16. Nxa4 Nd5 17. Nc3 Nxe3 18. fxe3 Nd6 19. b4 cxb4 20. axb4 Kd7 21. Nde4 Nxe4 22. Nxe4 f5 23. Nc3 Rhc8 24. Nd5 e6 25. Nf4 g5 26. hxg5 hxg5 27. Nh5 Bc3 28. Rb1 a5 29. bxa5 bxa5 30. Rb7+ Kd6 31. g4 Rcb8 32. Rf7 a4 33. gxf5 exf5 34. Ng3 Ke6 35. R7xf5 a3 36. Ne4 Bb2 37. d4 a2 38. Re5+ Kd7 39. Rf7+ Kc6 40. Rc5+ Kb6 41. Rf6+ Ka7 42. Ra5+ Kb7 43. Nc5+ Kc7 44. Na6+ Rxa6 45. Rfxa6 a1R+ 46. Rxa1 Bxa1 47. Rxa1 Kd6 48. Ra5 Re8 49. Rxg5 Rxe3 50. Kf2 Rh3 51. e3 1-0

[Event "Philadelphia National op 38th"]
[Site "Philadelphia"]
[Date "2007.11.23"]
[Round "2"]
[White "Heimann, Alexander C"]
[Black "Zlotnikov, Mikhail"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2227"]
[BlackElo "2378"]
[PlyCount "77"]
[EventDate "2007.11.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. d3 d6 6. a3 a5 7. g3 c6 8. Nbd2 axb4 9. axb4 Rxa1 10. Qxa1 Qb6 11. Qa5 Qxa5 12. bxa5 Nfd7 13. Bxg7 Kxg7 14. Nb3 c5 15. Bg2 Nc6 16. 0-0 Ndb8 17. Nfd2 Bd7 18. Nb1 Na6 19. Nc3 Rb8 20. Nd5 Kf8 21. Rb1 Ke8 22. Kf1 Kd8 23. Ke1 e6 24. Nf6 Ke7 25. Nxd7 Kxd7 26. Kd2 Ra8 27. e3 Nab4 28. Ra1 Kc7 29. Kc3 e5 30. Ra4 Re8 31. d4 exd4+ 32. exd4 Re2 33. Nxc5 dxc5 34. dxc5 Na2+ 35. Kd3 Rxf2 36. Bxc6 Kxc6 37. a6 bxa6 38. Rxa6+ Kxc5 39. Ra7 0-1

[Event "Philadelphia National op 38th"]
[Site "Philadelphia"]
[Date "2007.11.23"]
[Round "1"]
[White "Hua, David A"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "B99"]
[BlackElo "2227"]
[PlyCount "58"]
[EventDate "2007.11.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. g4 Nbd7 10. 0-0-0 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Nc5 14. f6 gxf6 15. gxf6 Bf8 16. Re1 Bb7 17. Bh3 h5 18. Rhg1 Qd8 19. Rg7 Bxg7 20. fxg7 Qg5+ 21. Kb1 Qxg7 22. Ndxb5 axb5 23. Nxb5 Ke7 24. Qd1 Rad8 25. Nd4 Qe5 26. Nf3 Qf4 27. Bg2 Rhg8 28. Bh1 e5 29. b4 Nxe4 0-1

[Event "Washington Eastern op 33rd"]
[Site "Washington DC"]
[Date "2006.12.28"]
[Round "3"]
[White "Ivanov, Alexander"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2587"]
[PlyCount "73"]
[EventDate "2006.12.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. e6 fxe6 7. Nc3 Nd7 8. d5 exd5 9. cxd5 Nce5 10. Nd4 Nf6 11. f4 Nf7 12. Bb5+ Bd7 13. Ne6 Qc8 14. Bxd7+ Kxd7 15. 0-0 Nd8 16. Qa4+ c6 17. f5 Nxe6 18. fxe6+ Kd8 19. Be3 c5 20. b4 Ng4 21. Rae1 Nxe3 22. Rxe3 cxb4 23. Ne2 b5 24. Qxb5 Rb8 25. Qd3 Qc5 26. Rc1 Qb6 27. Nd4 g6 28. Nc6+ Kc7 29. Nxb8+ Kxb8 30. Rc6 Qb7 31. Qd4 Rg8 32. Rb3 Bh6 33. Qxb4 Be3+ 34. Kh1 Bb6 35. Qc4 Rf8 36. a4 Rf2 37. Rb1 1-0

[Event "Philadelphia National op 37th"]
[Site "Philadelphia"]
[Date "2006.11.26"]
[Round "5"]
[White "Heimann, Alexander C"]
[Black "Rubenchik, Rodion"]
[Result "0-1"]
[ECO "A14"]
[BlackElo "2305"]
[PlyCount "94"]
[EventDate "2006.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 d5 8. e3 c5 9. Nc3 dxc4 10. bxc4 Nc6 11. Qe2 Nb4 12. Ne1 Bxg2 13. Kxg2 Qd7 14. a3 Nc6 15. f4 Rad8 16. Rd1 Rfe8 17. d3 Bf8 18. Nf3 Qb7 19. Kg1 g6 20. e4 Nd4 21. Qg2 Ng4 22. Rde1 f5 23. h3 Nxf3+ 24. Qxf3 Nh6 25. g4 Bg7 26. g5 Bd4+ 27. Kg2 Nf7 28. e5 Qxf3+ 29. Rxf3 Rd7 30. Kf1 Nd8 31. Kg2 Nc6 32. Rff1 Red8 33. Rd1 a6 34. Rd2 h6 35. h4 hxg5 36. hxg5 Rh7 37. Kf3 Rh3+ 38. Kg2 Bxc3 39. Bxc3 Rdxd3 40. Rxd3 Rxd3 41. Rf3 Rxf3 42. Kxf3 b5 43. Ke3 bxc4 44. Kd2 Ne7 45. a4 Nd5 46. Bb2 Kf7 47. Ba3 Ke8 0-1

[Event "Philadelphia National op 37th"]
[Site "Philadelphia"]
[Date "2006.11.25"]
[Round "4"]
[White "Heimann, Alexander C"]
[Black "Kaufman, Raymond"]
[Result "0-1"]
[ECO "A14"]
[BlackElo "2341"]
[PlyCount "70"]
[EventDate "2006.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. b3 0-0 8. e3 d5 9. Bb2 Nbd7 10. Qe2 dxc4 11. bxc4 a6 12. Rab1 Qc7 13. d3 Rfd8 14. Rfd1 Ng4 15. Qc2 Bf6 16. Na4 Bxb2 17. Rxb2 b5 18. cxb5 axb5 19. Nc3 b4 20. Ne2 Nde5 21. Ne1 Bxg2 22. Kxg2 Qc6+ 23. Kg1 Nxf2 24. Kxf2 Ng4+ 25. Kg1 Nxe3 26. Qc1 Nxd1 27. Qxd1 c4 28. Qc2 Rxa2 29. dxc4 Qc5+ 30. Kg2 Rxb2 31. Qxb2 Qxc4 32. Nf3 f6 33. Ned4 Ra8 34. Qb1 e5 35. Nb3 Qe2+ 0-1

[Event "Philadelphia National op 37th"]
[Site "Philadelphia"]
[Date "2006.11.25"]
[Round "3"]
[White "Izoria, Zviad"]
[Black "Heimann, Alexander C"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2657"]
[PlyCount "71"]
[EventDate "2006.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 b6 3. d4 e6 4. Nc3 Bb4 5. Bg5 Bb7 6. Nd2 c5 7. d5 Bxc3 8. bxc3 Qc7 9. Bxf6 gxf6 10. e4 Qe5 11. Be2 Qxc3 12. 0-0 Qe5 13. f4 Qc7 14. e5 f5 15. Bf3 Na6 16. Qb3 0-0-0 17. d6 Qb8 18. a4 Nb4 19. a5 Bxf3 20. Qxf3 Qb7 21. axb6 Qxf3 22. Nxf3 a6 23. Ra5 Kb7 24. Rxc5 Nc6 25. Rb1 Rhg8 26. Kf2 Rc8 27. g3 Rg6 28. Ke3 Ra8 29. Nd4 Rag8 30. Nxc6 dxc6 31. Ra5 Rd8 32. Kd4 h5 33. Kc5 Ra8 34. Raa1 Rb8 35. d7 Rd8 36. Rxa6 1-0

[Event "Philadelphia National op 37th"]
[Site "Philadelphia"]
[Date "2006.11.24"]
[Round "2"]
[White "Heimann, Alexander C"]
[Black "Boekhoff, Andrew"]
[Result "1-0"]
[ECO "A11"]
[BlackElo "2299"]
[PlyCount "111"]
[EventDate "2006.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 a6 5. 0-0 Bf5 6. cxd5 cxd5 7. Qb3 b5 8. a4 bxa4 9. Qxa4+ Qd7 10. Nc3 Nc6 11. d3 e5 12. e4 Be6 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Nxe5 Nxe5 16. Qxd7+ Kxd7 17. Bxd5 Nc6 18. Bxf7 a5 19. Be3 Rb8 20. Bd5 Bb4 21. Bxc6+ Kxc6 22. Rfc1+ Kd7 23. Bc5 Rhc8 24. Bxb4 Rxc1+ 25. Rxc1 Rxb4 26. Rc2 Kd6 27. Kf1 Rb3 28. Ke2 g5 29. Ke3 g4 30. Kf4 h5 31. Kg5 Rb5+ 32. Kg6 Kd7 33. d4 Kd6 34. Rc5 Rxb2 35. Rxa5 Rxf2 36. Rxh5 Rd2 37. d5 Rd4 38. Kf5 Kxd5 39. Rh4 Rd2 40. Kxg4 Ke6 41. Kh5 Kf7 42. Rf4+ Kg7 43. h4 Rd5+ 44. Kg4 Kg6 45. h5+ Kh6 46. Rf6+ Kg7 47. Rf5 Rd3 48. Kh4 Ra3 49. g4 Ra1 50. Kg5 Ra7 51. Rc5 Rf7 52. h6+ Kh7 53. Kh5 Rf1 54. Rc7+ Kh8 55. g5 Rg1 56. Rc8+ 1-0

[Event "Philadelphia National op 37th"]
[Site "Philadelphia"]
[Date "2006.11.24"]
[Round "1"]
[White "Vigorito, David"]
[Black "Heimann, Alexander C"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2347"]
[PlyCount "68"]
[EventDate "2006.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 d6 9. Ne2 Nbd7 10. Qd3 Rc8 11. Nc3 a6 12. Be2 Bxg2 13. Rg1 Bb7 14. 0-0-0 Kh8 15. f4 d5 16. cxd5 exd5 17. Bg4 Ra8 18. Rg3 Qe8 19. Bf5 Ne4 20. Nxe4 dxe4 21. Qe2 Nf6 22. Kb1 Qc6 23. Rdg1 g6 24. Rc1 Qd6 25. Rxc7 Bc6 26. Qc2 Bd5 27. Bh3 Ne8 28. Rd7 Qc6 29. Be7 Rg8 30. Qxc6 Bxc6 31. Rd8 Rxd8 32. Bxd8 b5 33. Bc8 Ng7 34. Bxa6 Rxd8 0-1

