[Event "Philadelphia op 16th"]
[Site "Philadelphia"]
[Date "2023.06.25"]
[Round "3"]
[White "Sinha, Sahil"]
[Black "Martin, Sam B"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2317"]
[BlackElo "2016"]
[PlyCount "81"]
[EventDate "2023.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 e6 6. g3 b5 7. Qc2 Bb7 8. Bg2 Nbd7 9. Nc3 c5 10. 0-0 Qb6 11. Rd1 Rc8 12. Be3 Ng4 13. Qd2 Nxe3 14. Qxe3 cxd4 15. Qxd4 Qxd4 16. Nxd4 Bxg2 17. Kxg2 a6 18. Rac1 Nf6 19. a4 b4 20. Na2 Rxc1 21. Rxc1 Kd7 22. Nc6 Bd6 23. Ncxb4 Rb8 24. Nd3 e5 25. b4 Nd5 26. e4 Nxb4 27. Naxb4 Bxb4 28. Nxe5+ Ke8 29. Rc6 a5 30. f4 Rd8 31. Kf3 f6 32. Nc4 Rd1 33. Kg4 Ra1 34. Kf5 Ke7 35. Rc7+ Kd8 36. Rxg7 Rxa4 37. Nb6 Ra2 38. Rxh7 Bc5 39. Nd5 Bd4 40. Nxf6 Kc8 41. e5 1-0

[Event "Dulles Cherry Blossom op 10th"]
[Site "Dulles"]
[Date "2023.05.27"]
[Round "5"]
[White "Diao, Matthew Guo"]
[Black "Martin, Sam B"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1973"]
[BlackElo "2067"]
[PlyCount "55"]
[EventDate "2023.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 Rc8 11. e5 Nd5 12. Ng5 Be7 13. Ne4 Qa5 14. 0-0 c5 15. Naxc5 Nxc5 16. dxc5 Bxc5 17. Qg4 g6 18. Bg5 h6 19. Bf6 Nxf6 20. Nxf6+ Ke7 21. Bxg6 Qc7 22. Qh4 Qxe5 23. Nh7+ Kd7 24. Rfe1 Be7 25. Rad1+ Bd5 26. Qh3 Qd6 27. Bxf7 Rxh7 28. Rxd5 1-0

[Event "Dulles Cherry Blossom op 10th"]
[Site "Dulles"]
[Date "2023.05.27"]
[Round "4"]
[White "Martin, Sam B"]
[Black "Hu, Merric"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2067"]
[BlackElo "2022"]
[PlyCount "97"]
[EventDate "2023.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 e5 9. d5 c6 10. h4 cxd5 11. exd5 N8d7 12. h5 Nf6 13. hxg6 fxg6 14. 0-0-0 Bd7 15. Kb1 Rc8 16. d6 e4 17. fxe4 Ng4 18. Bg5 Qe8 19. Nf3 Rf7 20. Be7 Bxc3 21. bxc3 Na4 22. Rc1 h6 23. Qd4 Be6 24. c4 Rxe7 25. dxe7 Qxe7 26. c5 Nxc5 27. Bc4 b6 28. Ne5 Rd8 29. Bxe6+ Nxe6 30. Qb2 Nxe5 31. Qxe5 Qb4+ 32. Ka1 Qd4+ 33. Qxd4 Rxd4 34. Rhd1 Rxd1 35. Rxd1 Nc5 36. e5 Kf7 37. Rd6 h5 38. Kb2 g5 39. Kc2 h4 40. Rh6 b5 41. Kc3 Ne6 42. Kd3 a5 43. Ke4 b4 44. Kf5 Nd4+ 45. Kxg5 a4 46. Rxh4 Nc2 47. Kf5 Ne3+ 48. Ke4 Nc4 49. Kd4 1-0

[Event "Dulles Cherry Blossom op 10th"]
[Site "Dulles"]
[Date "2023.05.26"]
[Round "3"]
[White "Altman, Joshua"]
[Black "Martin, Sam B"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2120"]
[BlackElo "2067"]
[PlyCount "81"]
[EventDate "2023.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Bd6 6. Bg5 Qb6 7. Qd2 f6 8. Bh4 Ne7 9. e3 Bf5 10. Be2 Nd7 11. Rc1 Rd8 12. Bg3 Bxg3 13. hxg3 0-0 14. 0-0 h6 15. Na4 Qc7 16. b4 a6 17. Nc5 Nxc5 18. bxc5 Rfe8 19. Bd3 Bc8 20. Rb1 g5 21. e4 dxe4 22. Bxe4 Kg7 23. Rfe1 Qd7 24. Rbd1 Ng6 25. Qc3 Qf7 26. Bc2 Be6 27. a3 Re7 28. Qd3 Nf8 29. Nd2 Bd5 30. Rxe7 Qxe7 31. Nf1 Qd7 32. Ne3 Be6 33. Bb3 Qc7 34. Bxe6 Nxe6 35. Nf5+ Kf8 36. Re1 Qd7 37. Nd6 Kg7 38. Qc4 Nf8 39. g4 Ng6 40. Nf5+ Kh7 41. Re7+ 1-0

[Event "Dulles Cherry Blossom op 10th"]
[Site "Dulles"]
[Date "2023.05.25"]
[Round "2"]
[White "Martin, Sam B"]
[Black "Williams, Justus D"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2067"]
[BlackElo "2396"]
[PlyCount "94"]
[EventDate "2023.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Qe7 6. Qc2 Bf5 7. h4 h6 8. Nh3 Nc6 9. e3 g5 10. Nd5 Qd8 11. f3 Bg6 12. fxe4 Nxe4 13. Bd3 f5 14. g4 Ng3 15. gxf5 Bf7 16. Rg1 gxh4 17. Nhf4 Bg7 18. Ne6 Bxe6 19. fxe6 0-0 20. Qg2 Qg5 21. Bd2 Rae8 22. e7 Rf7 23. Qh3 Nxe7 24. Nxc7 Rc8 25. Nd5 Rcf8 26. Nf4 Bxd4 27. 0-0-0 Rxf4 28. exf4 Qf6 29. Rge1 Bxb2+ 30. Kc2 Nc6 31. Qd7 Qg7 32. Qh3 Bf6 33. Rg1 Nd4+ 34. Kb1 Qc7 35. Rde1 Kh8 36. Rxg3 hxg3 37. Qxh6+ Kg8 38. Be4 Ne6 39. Bd5 Qb6+ 40. Kc1 Qb2+ 41. Kd1 Qb1+ 42. Ke2 Qf5 43. Kf3 Re8 44. Kxg3 Kf7 45. Be4 Rg8+ 46. Kf2 Bd4+ 47. Kf3 Qg4# 0-1

[Event "Dulles Cherry Blossom op 10th"]
[Site "Dulles"]
[Date "2023.05.24"]
[Round "1"]
[White "Park, Evan"]
[Black "Martin, Sam B"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2380"]
[BlackElo "2067"]
[PlyCount "71"]
[EventDate "2023.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be3 Nd5 8. Bd3 Nxe3 9. fxe3 Bd6 10. e4 c5 11. e5 Be7 12. Qe2 Qa5+ 13. c3 Bd7 14. 0-0 Bc6 15. Be4 Bxe4 16. Qxe4 Qb6 17. dxc5 Qxc5+ 18. Kh1 0-0 19. Rad1 Rac8 20. Rd7 Rc7 21. Rfd1 Rfc8 22. h3 h6 23. a4 Rxd7 24. Rxd7 Rc7 25. Qd3 Qc6 26. Rd4 a6 27. Nd2 b5 28. axb5 axb5 29. Ne4 Qb6 30. Nd6 Qc5 31. Qe4 Rd7 32. Qf4 f6 33. Nf5 fxe5 34. Nxh6+ Kh8 35. Qf7 exd4 36. Qg8# 1-0

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.10"]
[Round "6"]
[White "Martin, Sam B"]
[Black "Yogeshwar, Yehamandram Sridhar"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "1804"]
[BlackElo "1926"]
[PlyCount "91"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 0-0 7. Bd3 d5 8. cxd5 exd5 9. f3 Nh5 10. Ne2 Qh4+ 11. g3 Qh3 12. Kf2 Nc6 13. g4 Nf6 14. Nf4 Qh4+ 15. Kg2 Re8 16. Bd2 g5 17. Ne2 c4 18. Bc2 Ne7 19. h3 Ng6 20. Ng3 Qh6 21. Qb1 b6 22. a4 Rb8 23. Kf2 Qg7 24. e4 dxe4 25. fxe4 Nf4 26. e5 N6d5 27. Ne4 f6 28. Bxf4 gxf4 29. Nd6 Rf8 30. Bf5 Bxf5 31. Nxf5 Qd7 32. Qb5 Qxb5 33. axb5 fxe5 34. dxe5 Rfe8 35. Rhd1 Nxc3 36. Rd7 Nxb5 37. Rad1 Kh8 38. Rf7 Rf8 39. e6 Rbe8 40. Rdd7 Rxf7 41. exf7 Rf8 42. Re7 Nd6 43. Nxd6 Kg7 44. Rxa7 Kf6 45. Nxc4 Rxf7 46. Rxf7+ 1-0

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.10"]
[Round "5"]
[White "Quirke, Jeffrey"]
[Black "Martin, Sam B"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2047"]
[BlackElo "1804"]
[PlyCount "108"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 Bg7 7. Nf3 Bg4 8. Ne5 Be6 9. c5 Nbd7 10. Nxd7 Nxd7 11. 0-0 b5 12. cxb6 Nxb6 13. Na4 Nxa4 14. Qxa4 Bd7 15. Qc2 e5 16. Bd2 0-0 17. dxe5 Bxe5 18. Bc3 Qc7 19. Bxe5 Qxe5 20. b3 a5 21. Rfc1 Rfb8 22. Rab1 Rb4 23. Qc3 Qxc3 24. Rxc3 a4 25. Bc2 axb3 26. Bxb3 Kf8 27. Rc5 Ke7 28. Rbc1 h5 29. h3 h4 30. Kf1 g5 31. f3 f5 32. Kf2 Kd6 33. R5c3 Ra5 34. Rd1 Be6 35. Rd2 c5 36. Bd1 f4 37. exf4 gxf4 38. Rb3 Rxb3 39. axb3 Rb5 40. Ra2 d4 41. Ra3 c4 42. bxc4 Rb2+ 43. Ke1 Bxc4 44. Ra8 Rxg2 45. Rc8 Kd5 46. Ba4 d3 47. Rf8 Ra2 48. Bd1 Ke5 49. Re8+ Kd4 50. Re4+ Kc3 51. Rxf4 d2+ 52. Kf2 Ra1 53. Rxc4+ Kxc4 54. Ke2 Kc3 0-1

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.09"]
[Round "4"]
[White "Luo, Neil"]
[Black "Martin, Sam B"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1590"]
[BlackElo "1804"]
[PlyCount "94"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. c4 dxc4 7. d5 a6 8. Bxc4 Qe7+ 9. Qe2 Qxe2+ 10. Kxe2 Nce7 11. h3 b5 12. Bb3 Bb7 13. a4 Nxd5 14. axb5 axb5 15. Rxa8+ Bxa8 16. Rd1 Ngf6 17. Nd4 c6 18. Nf5 Bf8 19. Nc3 Nxc3+ 20. bxc3 g6 21. Nd6+ Bxd6 22. Rxd6 Ne4 23. Rd3 0-0 24. Be3 c5 25. c4 b4 26. f3 Nc3+ 27. Kf2 Rc8 28. Rd7 Bc6 29. Ra7 Rd8 30. Ra6 Be8 31. Ra5 f5 32. Rxc5 Ra8 33. Bd4 Ra3 34. Bxc3 bxc3 35. Rc8 Kf7 36. Rb8 c2 37. Bxc2 Ra2 38. Kg3 Rxc2 39. Rb7+ Kf6 40. Rxh7 Rxc4 41. Ra7 Rc2 42. Ra6+ Kg7 43. Ra7+ Kh6 44. Ra8 Bb5 45. Ra1 Kg5 46. h4+ Kh6 47. Kh3 Bd7 0-1

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.09"]
[Round "3"]
[White "Martin, Sam B"]
[Black "Ivanov, Mike"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1804"]
[BlackElo "2337"]
[PlyCount "64"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Ba6 7. e4 Nc6 8. Bd3 Na5 9. Qe2 Nb3 10. Rb1 Nxc1 11. Rxc1 Qe7 12. Qc2 Qxa3 13. Ne2 Qe7 14. 0-0 Bb7 15. e5 Ng8 16. Be4 Bxe4 17. Qxe4 c6 18. Ra1 Nh6 19. Ra6 0-0 20. Rfa1 Nf5 21. Rxa7 d5 22. exd6 Nxd6 23. Rxa8 Nxe4 24. Rxf8+ Qxf8 25. fxe4 f5 26. e5 f4 27. Kf2 g5 28. h3 h5 29. Ra7 g4 30. hxg4 hxg4 31. Ra1 Qf5 32. Re1 g3+ 0-1

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.08"]
[Round "1"]
[White "Martin, Sam B"]
[Black "Treger, Effim"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "1804"]
[BlackElo "1932"]
[PlyCount "133"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 Nfd7 6. Bg5 c5 7. d5 Qa5 8. Qd2 Na6 9. Nh3 Nc7 10. a4 Nb6 11. Nf2 Qb4 12. Ncd1 Na6 13. a5 h6 14. Be3 Qxd2+ 15. Bxd2 Nd7 16. Nd3 Ne5 17. Bc3 Nxd3+ 18. Bxd3 Bd4 19. Kd2 0-0 20. Ne3 e5 21. dxe6 fxe6 22. e5 Bxe3+ 23. Kxe3 d5 24. Ke2 Kg7 25. Rhf1 Bd7 26. cxd5 exd5 27. e6+ d4 28. exd7 dxc3 29. bxc3 Rad8 30. Bb5 Nc7 31. Ba4 b5 32. axb6 axb6 33. c4 Rf4 34. Rfc1 Ne6 35. Kf2 Rd4 36. Re1 Kf6 37. Rad1 Rxd1 38. Rxd1 Ke7 39. Re1 Kd6 40. g3 g5 41. Ke3 Nd4 42. Rd1 Kc7 43. Ke4 Ra8 44. Bb5 Nxb5 45. cxb5 Rd8 46. f4 gxf4 47. gxf4 Rxd7 48. Rg1 Rd4+ 49. Ke5 Rb4 50. f5 Kd7 51. f6 Rb2 52. Rg7+ Ke8 53. Rb7 c4 54. Rxb6 c3 55. Rb7 Re2+ 56. Kd4 c2 57. Rc7 Kd8 58. Rc6 Kd7 59. f7 Ke7 60. Kd3 Re5 61. Rc7+ Kf8 62. b6 Rb5 63. Kxc2 Rxb6 64. Kd3 Rf6 65. Ke4 Rxf7 66. Rxf7+ Kxf7 67. Kd3 1/2-1/2

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.08"]
[Round "2"]
[White "Pillai, Adithya"]
[Black "Martin, Sam B"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1873"]
[BlackElo "1804"]
[PlyCount "106"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Ba6 7. Bg2 Nbd7 8. c4 Bb7 9. e5 Nxe5 10. Nxe5 Bxg2 11. Qa4+ Nd7 12. Rg1 Bb7 13. Nb3 Bd6 14. Qxd7+ Qxd7 15. Nxd7 Kxd7 16. Be3 c5 17. Ke2 Be5 18. f4 Bf6 19. Rgd1+ Kc7 20. Rd2 Rad8 21. Rad1 Ba6 22. Rc2 Rxd1 23. Kxd1 Rd8+ 24. Ke2 Bb7 25. Nd2 Bd4 26. b3 h6 27. Rc1 g5 28. Rf1 Bxe3 29. Kxe3 f5 30. g4 fxg4 31. fxg5 hxg5 32. Rf7+ Rd7 33. Rf6 Rh7 34. Nf1 Bg2 35. Ng3 Rxh2 36. Rxe6 Bf3 37. Re7+ Kb8 38. Rg7 Rxa2 39. Rxg5 Rb2 40. Rg8+ Kb7 41. Rg7+ Ka6 42. Nf1 Rxb3+ 43. Kf4 Rb4 44. Nd2 b5 45. Rg6+ Ka5 46. Rg7 bxc4 47. Rxa7+ Kb6 48. Ra3 c3+ 49. Ke3 cxd2 50. Kxd2 c4 51. Rc3 Kc5 52. Rc1 Kd4 53. Rc2 c3+ 0-1

