[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.13"]
[Round "10"]
[White "Bartholomew, John"]
[Black "Mayer, Jacob"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2439"]
[BlackElo "1737"]
[PlyCount "97"]
[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 "Minnesota Blizzard"]
[BlackTeam "Seattle Sluggers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 Nd7 11. Bg5 f6 12. Be3 Nb6 13. Rc1 f5 14. Rxc7 fxe4 15. Ng5 Nxd5 16. Bc4 h6 17. Nf7 Nxc7 18. Nxd8+ Kf8 19. 0-0 Bg4 20. Nxb7 Rb8 21. Bc5+ Ke8 22. Nd6+ Kd7 23. b3 Bf8 24. Nxe4 Bxc5 25. Nxc5+ Kc6 26. Nd3 Kd6 27. Re1 Re8 28. f3 Bf5 29. Rd1 Kc6 30. Nf2 Be6 31. Bd3 Bf5 32. Rc1+ Kd6 33. Ne4+ Bxe4 34. Bxe4 g5 35. Rc6+ Kd7 36. Rxh6 Ne6 37. Bf5 Kd6 38. Kf2 Kd5 39. Bxe6+ Rxe6 40. Rxe6 Kxe6 41. Ke3 Kd5 42. g3 a5 43. h4 gxh4 44. gxh4 Kc5 45. h5 Kb4 46. h6 Ka3 47. h7 Kxa2 48. h8Q Kxb3 49. Qxe5 1-0

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.13"]
[Round "10"]
[White "Mayer, Jacob"]
[Black "Hong, Andrew Z"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1737"]
[BlackElo "2390"]
[PlyCount "80"]
[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 "Seattle Sluggers"]
[BlackTeam "San Francisco Mechanics"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nbd2 e6 7. 0-0 Nge7 8. c3 0-0 9. a4 Rb8 10. Rb1 a6 11. b4 Bxc3 12. bxc5 dxc5 13. Nc4 b5 14. axb5 axb5 15. Be3 bxc4 16. Rxb8 Nxb8 17. Bxc5 Nbc6 18. Qa4 cxd3 19. Qa3 Bg7 20. Rd1 Qc7 21. Rxd3 Rd8 22. Bd6 Qb7 23. Rb3 Qd7 24. Rd3 Qa7 25. Bxe7 Rxd3 26. Qxd3 Qxe7 27. Bf1 Qc5 28. h4 Nd4 29. Nd2 e5 30. Kg2 h5 31. Nb3 Nxb3 32. Qxb3 Be6 33. Qb8+ Bf8 34. Qb7 Qd4 35. Qa8 Kg7 36. Qa6 Qxe4+ 37. f3 Qd4 38. Qe2 Bc5 39. f4 Qg1+ 40. Kf3 Bd5+ 0-1

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.13"]
[Round "10"]
[White "Mayer, Jacob"]
[Black "Zhai, Mo"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1737"]
[BlackElo "2365"]
[PlyCount "100"]
[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 "Seattle Sluggers"]
[BlackTeam "Chengdu Pandas"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CHN"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. g3 Bg7 5. Bg2 Nf6 6. e5 Ng4 7. d4 c5 8. c3 Nc6 9. Ngf3 0-0 10. 0-0 cxd4 11. cxd4 f6 12. h3 Nh6 13. Nb3 a5 14. Re1 fxe5 15. Nxe5 Nf5 16. Nxc6 bxc6 17. Bg5 h6 18. Be3 Qb6 19. a4 Rb8 20. Nc5 Qxb2 21. Rb1 Qxb1 22. Qxb1 Rxb1 23. Rxb1 Bxd4 24. Bxd4 Nxd4 25. Nb7 Ne2+ 26. Kh2 Nc3 27. Rb3 d4 28. Nxa5 c5 29. Nc6 Nxa4 30. Nxe7+ Kg7 31. Bd5 Rxf2+ 32. Kg1 Rf8 33. Nxc8 Rxc8 34. Rb7+ Kh8 35. Bc4 Rd8 36. Kf2 d3 37. Bb3 Nc3 38. Rb6 Ne4+ 39. Ke3 Nd6 40. Kd2 c4 41. Bd1 Ne4+ 42. Ke3 Nc3 43. Bf3 Nd5+ 44. Bxd5 Rxd5 45. Kd2 Kg7 46. Kc3 d2 47. Rb7+ Kf6 48. Rb6+ Kf5 49. g4+ Kg5 50. h4+ Kxh4 0-1

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.13"]
[Round "10"]
[White "Mayer, Jacob"]
[Black "Zhu, Jiner"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1737"]
[BlackElo "2424"]
[PlyCount "122"]
[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 "Seattle Sluggers"]
[BlackTeam "Dallas Destiny"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 e6 7. c3 Nge7 8. Nbd2 d5 9. Re1 0-0 10. e5 Qc7 11. d4 cxd4 12. cxd4 Nf5 13. Nb3 Qb6 14. g4 Nfe7 15. Bg5 f5 16. exf6 Bxf6 17. Bxf6 Rxf6 18. Qd2 Kg7 19. Nc5 Qc7 20. Ne5 Nxe5 21. dxe5 Rf7 22. Rac1 Nc6 23. b4 a6 24. Nd3 Bd7 25. Qe3 Raf8 26. h3 Qd8 27. Rf1 Nb8 28. Nc5 Qe7 29. Nxb7 Bb5 30. Nd6 Bxf1 31. Rxf1 Rf4 32. a3 Nd7 33. Qa7 Kg8 34. a4 Rxb4 35. Qxa6 Nxe5 36. a5 Nc4 37. Nxc4 Rxc4 38. Re1 Qf6 39. Qxe6+ Qxe6 40. Rxe6 Rc1+ 41. Bf1 Rd8 42. a6 Ra1 43. Kg2 d4 44. Bc4 Kf8 45. Rf6+ Ke8 46. Rf7 d3 47. Rxh7 d2 48. Rh8+ Ke7 49. Rh7+ Kd6 50. Bb3 d1Q 51. Bxd1 Rxd1 52. a7 Ra1 53. Rg7 Ke5 54. Rxg6 Rxa7 55. f3 Rf8 56. Kg3 Ra3 57. Rg5+ Ke6 58. Rg6+ Ke7 59. Rg7+ Ke8 60. Rg5 Rfxf3+ 61. Kh4 Rxh3# 0-1

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.13"]
[Round "10"]
[White "Ravuri, Vinesh"]
[Black "Mayer, Jacob"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2042"]
[BlackElo "1737"]
[PlyCount "49"]
[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 "San Jose Hackers"]
[BlackTeam "Seattle Sluggers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. h4 Bg7 5. Nf3 Bg4 6. Bf4 Nbd7 7. Qd2 c5 8. d5 Qa5 9. Bd3 Bxf3 10. gxf3 Ne5 11. Bxe5 dxe5 12. Bb5+ Nd7 13. 0-0-0 a6 14. Bxd7+ Kxd7 15. d6 e6 16. h5 b5 17. Kb1 b4 18. Ne2 Qb6 19. Qg5 f6 20. Qg4 g5 21. f4 Bf8 22. fxe5 fxe5 23. Qxg5 Bxd6 24. Qg7+ Kc6 25. Rxd6+ 1-0

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.13"]
[Round "10"]
[White "Shlyakhtenko, Robert"]
[Black "Mayer, Jacob"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2190"]
[BlackElo "1737"]
[PlyCount "55"]
[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 "San Diego Surfers"]
[BlackTeam "Seattle Sluggers"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 c6 6. Nge2 Be6 7. Bf4 Qd7 8. Bxe6 Qxe6 9. 0-0 g6 10. Re1 Qd7 11. Be5 Bg7 12. Nf4 0-0 13. Qf3 e6 14. Rad1 Na6 15. Nd3 Nd5 16. Ne4 Bxe5 17. dxe5 Qe7 18. a3 Nc5 19. Ndxc5 b6 20. Nd3 Rad8 21. c4 Nc7 22. Nf4 b5 23. Nf6+ Kg7 24. Qxc6 Rxd1 25. Rxd1 Rd8 26. Rxd8 Qxd8 27. g3 bxc4 28. Qxc7 1-0

[Event "PRO League Stage"]
[Site "Chess.com INT"]
[Date "2019.03.13"]
[Round "10"]
[White "Song, Raymond"]
[Black "Mayer, Jacob"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2329"]
[BlackElo "1737"]
[PlyCount "77"]
[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 "Australia Kangaroos"]
[BlackTeam "Seattle Sluggers"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 0-0 6. Bg2 d5 7. Ne2 Bg4 8. h3 Bd7 9. Bxd5 Bc6 10. Bxc6 Nxc6 11. 0-0 Ne7 12. c4 c6 13. Nbc3 f5 14. Qb3 Rb8 15. Rfd1 Qc8 16. Kg2 Qe6 17. Nf4 Qc8 18. Qa3 Qc7 19. Qxa7 Ra8 20. Qc5 b6 21. Qb4 g5 22. Nh5 Ng6 23. Nxg7 Kxg7 24. c5 b5 25. d5 f4 26. d6 Qd8 27. Qd4+ Kg8 28. exf4 gxf4 29. d7 fxg3 30. fxg3 Qc7 31. Qd6 Qa5 32. h4 Qb4 33. Rd2 Rad8 34. h5 Nh4+ 35. gxh4 f6 36. Kh3 Kf7 37. Re1 f5 38. Re7+ Kg8 39. Rg2+ 1-0

[Event "Douglas IoM op-B"]
[Site "Douglas"]
[Date "2018.10.28"]
[Round "7"]
[White "Mayer, Jacob"]
[Black "Frank, Tena"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1695"]
[BlackElo "1935"]
[PlyCount "49"]
[EventDate "2018.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IOM"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. 0-0 b5 8. Re1 0-0 9. h4 Qb6 10. c3 a5 11. e5 Bc7 12. Nf1 d4 13. N1h2 Bb7 14. Ng4 Rad8 15. Ng5 Nf5 16. Nxh7 Kxh7 17. Nf6+ gxf6 18. Qh5+ Kg7 19. exf6+ Kg8 20. Qg5+ Kh8 21. Be4 Ne5 22. Qh5+ Kg8 23. Bxf5 Nf3+ 24. Kf1 exf5 25. Qh6 1/2-1/2

[Event "Douglas IoM op-B"]
[Site "Douglas"]
[Date "2018.10.27"]
[Round "6"]
[White "Carr, Jay A"]
[Black "Mayer, Jacob"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1862"]
[BlackElo "1695"]
[PlyCount "50"]
[EventDate "2018.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IOM"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d6 3. Bg2 e5 4. Nc3 c6 5. d4 Be7 6. e4 Nbd7 7. Nge2 a5 8. 0-0 0-0 9. b3 Re8 10. h3 Bf8 11. g4 g6 12. Be3 Bg7 13. Qc2 h5 14. g5 Nh7 15. f4 exf4 16. Bxf4 Nxg5 17. Bxd6 Nf8 18. e5 Nxh3+ 19. Kh2 Qh4 20. Bxh3 Qxh3+ 21. Kg1 Bh6 22. Ne4 Be3+ 23. Rf2 Bf5 24. Nf4 Bxe4 25. Nxh3 Bxc2 0-1

[Event "Douglas IoM op-B"]
[Site "Douglas"]
[Date "2018.10.26"]
[Round "5"]
[White "Mayer, Jacob"]
[Black "Heidarsson, Arnar Milutin"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1695"]
[BlackElo "1782"]
[PlyCount "100"]
[EventDate "2018.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IOM"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 e5 7. Nbd2 Nge7 8. a4 0-0 9. c3 h6 10. Nc4 Be6 11. Ne3 d5 12. Nh4 dxe4 13. dxe4 Bf6 14. Ng4 Bxg4 15. Qxg4 h5 16. Qe2 Qc7 17. f4 exf4 18. Bxf4 Be5 19. Bh6 Bg7 20. Bxg7 Kxg7 21. Qf2 Ne5 22. Qf6+ Kg8 23. Qg5 N7c6 24. Bh3 Rad8 25. Nf5 f6 26. Nh6+ Kh7 27. Rxf6 Rxf6 28. Qxf6 Kxh6 29. Rf1 Qe7 30. Qf2 Kg7 31. Qe2 Rf8 32. Rd1 c4 33. Rd5 Rd8 34. Kg2 Nd3 35. Rxd8 Qxd8 36. Qe3 Qf6 37. g4 hxg4 38. Bxg4 Nce5 39. h3 Qb6 40. Qd4 Qxd4 41. cxd4 Nxg4 42. hxg4 Nxb2 43. d5 Kf6 44. Kf3 Nxa4 45. Ke3 Ke5 46. Kd2 Kxe4 47. d6 Nc5 48. Kc3 Kd5 49. g5 b5 50. Kb4 a5+ 0-1

[Event "Douglas IoM op-B"]
[Site "Douglas"]
[Date "2018.10.25"]
[Round "4"]
[White "Oxener, Aldo"]
[Black "Mayer, Jacob"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1579"]
[BlackElo "1695"]
[PlyCount "92"]
[EventDate "2018.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IOM"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Be2 g6 5. 0-0 a6 6. d4 Bg7 7. Nc3 Qd6 8. Bg5 Nc6 9. Qd2 0-0 10. Bh6 Nxd4 11. Nxd4 Bxh6 12. Qd3 Rd8 13. Rad1 Qb4 14. Qc4 Qxc4 15. Bxc4 b5 16. Be2 Bb7 17. Bf3 Bxf3 18. Nxf3 Bg7 19. Ne5 c5 20. Nc6 Rxd1 21. Rxd1 Kf8 22. a3 e6 23. Kf1 Rc8 24. Rd8+ Rxd8 25. Nxd8 Nd5 26. Nd1 Ke7 27. Nb7 c4 28. c3 Be5 29. g3 f5 30. Ke2 h5 31. Kf3 g5 32. h3 Bc7 33. Ne3 g4+ 34. hxg4 hxg4+ 35. Ke2 Bb6 36. a4 Kd7 37. Nxd5 exd5 38. f3 Kc7 39. Na5 Bxa5 40. fxg4 fxg4 41. Ke3 bxa4 42. Kf4 a3 43. bxa3 Bxc3 44. Kxg4 Kd6 45. Kf4 Be5+ 46. Kf3 Bxg3 0-1

[Event "Douglas IoM op-B"]
[Site "Douglas"]
[Date "2018.10.24"]
[Round "3"]
[White "Mayer, Jacob"]
[Black "Ireland, David J"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1695"]
[BlackElo "1892"]
[PlyCount "58"]
[EventDate "2018.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IOM"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 f5 6. Nh4 Qf6 7. Bh3 Ne7 8. Ndf3 f4 9. Bxc8 Nxc8 10. gxf4 exf4 11. e5 Qe6 12. Bxf4 0-0 13. Ng5 Qe8 14. Qg4 Bxe5 15. Bxe5 Qxe5+ 16. Kf1 Qf4 17. Qxf4 Rxf4 18. Re1 Nd6 19. Re6 Rf6 20. Rg1 Nd7 21. Re7 Nf8 22. Nxh7 Kxh7 23. Rexg7+ Kh6 24. Rg8 Re8 25. R1g3 Re5 26. Rh3 Rh5 27. Rh8+ Nh7 28. Kg2 Rf4 29. Kg3 Rfxh4 0-1

[Event "Douglas IoM op-B"]
[Site "Douglas"]
[Date "2018.10.23"]
[Round "2"]
[White "Miah, Zahed"]
[Black "Mayer, Jacob"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1733"]
[BlackElo "1695"]
[PlyCount "42"]
[EventDate "2018.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IOM"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Bc4 c6 6. d4 Bg4 7. Be3 Nbd7 8. h3 Bh5 9. g4 Bg6 10. Qd2 e6 11. Bf4 Qb4 12. Bb3 Nd5 13. Nxd5 Qxd2+ 14. Kxd2 cxd5 15. Ba4 f6 16. Nh4 Bf7 17. Ng2 a6 18. Bg3 0-0-0 19. Rae1 Nb6 20. Bb3 Nc4+ 21. Kc1 Bd6 1/2-1/2

[Event "Douglas IoM op-B"]
[Site "Douglas"]
[Date "2018.10.22"]
[Round "1"]
[White "Mayer, Jacob"]
[Black "Burrows, Nick"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1695"]
[BlackElo "1920"]
[PlyCount "113"]
[EventDate "2018.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IOM"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Re8 8. c3 Nbd7 9. Re1 a5 10. Nf1 Qc7 11. Ne3 Nc5 12. b4 axb4 13. cxb4 Nxd3 14. Qxd3 dxe4 15. Qd2 exf3 16. Bxf3 e4 17. Be2 Be5 18. Rb1 Be6 19. Bc4 Rad8 20. Qc2 Bxc4 21. Nxc4 Bd4 22. Bf4 Qd7 23. Kg2 Qg4 24. Qe2 Qxe2 25. Rxe2 Nd5 26. Bd2 f5 27. Rb3 h6 28. h4 Kf7 29. a4 Kf6 30. a5 g5 31. hxg5+ hxg5 32. Ne3 Bxe3 33. fxe3 Nc7 34. Bc3+ Kg6 35. Bd4 Rxd4 36. exd4 f4 37. gxf4 gxf4 38. Kf1 f3 39. Rf2 Kg5 40. a6 bxa6 41. Rc3 Re6 42. Rfc2 Kf4 43. Rxc6 Rxc6 44. Rxc6 Nd5 45. Rxa6 Nxb4 46. Ra4 Nc2 47. Ra8 Nxd4 48. Rf8+ Nf5 49. Ke1 e3 50. Kf1 Ke4 51. Re8+ Kd3 52. Rd8+ Nd4 53. Ke1 e2 54. Rd7 Ke4 55. Kf2 Ke5 56. Rf7 Nc2 57. Re7+ 1/2-1/2

[Event "Seattle Super Masters-B"]
[Site "Seattle"]
[Date "2018.03.04"]
[Round "4"]
[White "Vijayakumar, Advaith"]
[Black "Mayer, Jacob"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "1687"]
[BlackElo "1718"]
[PlyCount "154"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 c6 5. g3 e5 6. Bg2 Be7 7. 0-0 0-0 8. b3 exd4 9. Nxd4 Ne5 10. Bb2 Bg4 11. Qc2 Qc8 12. Nf3 Nxf3+ 13. exf3 Bh3 14. Rfe1 Bxg2 15. Kxg2 Re8 16. Ne4 Nxe4 17. fxe4 Qe6 18. Rad1 Rad8 19. f4 Bf6 20. Bd4 b6 21. Qc3 Bxd4 22. Qxd4 d5 23. cxd5 cxd5 24. e5 g6 25. Rc1 Rc8 26. Red1 Red8 27. Rxc8 Qxc8 28. Rd3 Qc2+ 29. Rd2 Qc5 30. Kf3 Kf8 31. Ke3 Ke7 32. Qxc5+ bxc5 33. Rc2 Rc8 34. b4 c4 35. Kd4 Ke6 36. g4 Rd8 37. a4 a6 38. b5 axb5 39. axb5 Rb8 40. Rb2 h6 41. b6 Kd7 42. Kxd5 c3 43. Rc2 Rxb6 44. Rxc3 Rb4 45. Rf3 Rb5+ 46. Ke4 Rb4+ 47. Ke3 Ke6 48. Kf2 g5 49. Kg3 f5 50. exf6 Kxf6 51. f5 Rb1 52. Ra3 Rb6 53. h3 h5 54. Kf3 hxg4+ 55. hxg4 Rc6 56. Re3 Kf7 57. Re4 Rc3+ 58. Re3 Rc4 59. Ra3 Rc6 60. Ra4 Kf6 61. Ke4 Rd6 62. Rd4 Rb6 63. Kd5 Ra6 64. Rc4 Ra5+ 65. Kd4 Rb5 66. Rc6+ Kf7 67. Rc5 Rb4+ 68. Ke5 Rxg4 69. Rc7+ Ke8 70. Kf6 Ra4 71. Kg7 Kd8 72. Rb7 g4 73. f6 g3 74. f7 Rg4+ 75. Kf6 Rf4+ 76. Ke5 Rf2 77. Kd6 Kc8 1/2-1/2

[Event "Seattle Super Masters-B"]
[Site "Seattle"]
[Date "2018.03.03"]
[Round "3"]
[White "Mayer, Jacob"]
[Black "Yang, Brian1"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1718"]
[PlyCount "74"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. 0-0 Be7 7. d4 0-0 8. Nc3 Nc6 9. Ne5 Be6 10. Nxc6 bxc6 11. Ne2 Re8 12. Nf4 Qb6 13. Nxe6 fxe6 14. Qe2 Bd6 15. dxc5 Bxc5 16. c3 e5 17. b4 Bd6 18. Be3 d4 19. Qc4+ Kh8 20. cxd4 Ng4 21. Qxc6 Nxe3 22. Qxb6 axb6 23. fxe3 Ra3 24. Bc6 Rd8 25. dxe5 Bxe5 26. Rad1 Rxd1 27. Rxd1 g6 28. e4 Rxa2 29. Rd5 Bc3 30. b5 Rd2 31. Rxd2 Bxd2 32. Kf2 Kg7 33. e5 Kf7 34. Bd5+ Ke7 35. Kf3 h5 36. Be4 g5 37. Bf5 h4 1/2-1/2

[Event "Seattle Super Masters-B"]
[Site "Seattle"]
[Date "2018.03.02"]
[Round "1"]
[White "Mayer, Jacob"]
[Black "Gu, Chuyang"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1718"]
[BlackElo "1790"]
[PlyCount "67"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. c3 0-0 8. Nh4 d5 9. Qe2 dxe4 10. dxe4 Qc7 11. Nd2 Rd8 12. f4 b6 13. Ndf3 Bb7 14. f5 a5 15. e5 Ba6 16. c4 Ne8 17. e6 f6 18. fxg6 hxg6 19. Nxg6 Nd6 20. Bf4 Rac8 21. Nfh4 Nd4 22. Qh5 Bxc4 23. Be4 Bxe6 24. Nxe7+ Kf8 25. Nhg6+ Ke8 26. Nxc8 Qxc8 27. Bxd6 Rxd6 28. Ne5+ Ke7 29. Qh7 Qg8 30. Qxg8 Bxg8 31. Ng6+ Kd7 32. Nf4 f5 33. Bg2 Nc2 34. Rad1 1/2-1/2

[Event "British Columbia-Washington m-B"]
[Site "Victoria"]
[Date "2018.01.14"]
[Round "4"]
[White "Campbell, Jamie"]
[Black "Mayer, Jacob"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1886"]
[BlackElo "1775"]
[PlyCount "52"]
[EventDate "2018.01.12"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 e5 4. Bc4 Nc6 5. d3 Be7 6. Nf3 Nf6 7. Nfg5 0-0 8. Nxf7 Rxf7 9. Ng5 Nd5 10. Nxf7 Kxf7 11. Qf3+ Ke6 12. Qh3+ Kf7 13. Qxh7 Be6 14. Qh5+ Kg8 15. Bd2 Bf7 16. Qh3 Nd4 17. 0-0-0 b5 18. Bb3 a5 19. c3 Nxb3+ 20. axb3 a4 21. bxa4 Rxa4 22. Kc2 Qa8 23. Be3 Ra2 24. Qg4 Nxe3+ 25. fxe3 Rxb2+ 26. Kxb2 Qa2+ 0-1

[Event "British Columbia-Washington m-B"]
[Site "Victoria"]
[Date "2018.01.14"]
[Round "5"]
[White "Mayer, Jacob"]
[Black "Su, Michael"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1775"]
[BlackElo "2032"]
[PlyCount "41"]
[EventDate "2018.01.12"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Qc7 6. Bg2 Bd6 7. 0-0 Nge7 8. c3 0-0 9. Ne1 b5 10. f4 f6 11. Nc2 Ba6 12. Re1 d4 13. e5 fxe5 14. fxe5 Bxe5 15. Nf3 Rad8 16. Nxe5 Nxe5 17. Bf4 N7g6 18. Bxe5 Nxe5 19. Qe2 Nf7 20. Qxe6 Rd6 21. Qe7 1/2-1/2

[Event "British Columbia-Washington m B"]
[Site "Victoria"]
[Date "2017.01.15"]
[Round "4.4"]
[White "Mayer, Jacob"]
[Black "Hiebert, Kenji"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1710"]
[BlackElo "2038"]
[PlyCount "64"]
[EventDate "2017.01.13"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 e5 4. d3 g6 5. f4 Bg7 6. Nbc3 Nge7 7. g3 d6 8. Bg2 0-0 9. 0-0 exf4 10. Bxf4 Nd4 11. Qd2 Bg4 12. Nxd4 Bxd4+ 13. Be3 Nc6 14. h3 Be6 15. Ne2 Be5 16. Bf4 Qd7 17. Kh2 a6 18. Rac1 b5 19. a3 Rfb8 20. b4 bxc4 21. dxc4 cxb4 22. Rfd1 bxa3 23. Bxe5 Nxe5 24. Qxd6 Qxd6 25. Rxd6 Bxc4 26. Nc3 Rb2 27. Na4 Rab8 28. Nxb2 axb2 29. Rb1 Bd3 30. Rxd3 Nxd3 31. Bf1 Nc5 32. Bg2 Na4 0-1

[Event "British Columbia-Washington m B"]
[Site "Victoria"]
[Date "2017.01.15"]
[Round "5.4"]
[White "Mayer, Jacob"]
[Black "Williamson, Jason"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "1710"]
[BlackElo "2028"]
[PlyCount "52"]
[EventDate "2017.01.13"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 e6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 Nxe4 7. fxe4 Qh4+ 8. Ke2 Qxe4+ 9. Be3 Bc5 10. Nc2 Nb4 11. Nc3 Qxc2+ 12. Qxc2 Nxc2 13. Bxc5 Nxa1 14. Kd2 b6 15. Bd4 Bb7 16. Bd3 Nb3+ 17. axb3 f6 18. Rg1 e5 19. Be3 0-0 20. g3 f5 21. Rf1 e4 22. Be2 Rad8 23. Bg5 Rde8 24. Nb5 h6 25. Be3 Re6 26. Nd4 Ref6 1/2-1/2

[Event "British Columbia-Washington m B"]
[Site "Victoria"]
[Date "2017.01.14"]
[Round "2.4"]
[White "Mayer, Jacob"]
[Black "Ozkan, Charlie"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1710"]
[BlackElo "1947"]
[PlyCount "57"]
[EventDate "2017.01.13"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. f3 Ne8 11. Qd2 Nc7 12. Rac1 Ne6 13. Nxc6 bxc6 14. b4 a6 15. Rfd1 Qb8 16. a3 Rd8 17. Rb1 Qc7 18. a4 Be8 19. a5 c5 20. Nd5 Qa7 21. b5 axb5 22. cxb5 Qxa5 23. Qxa5 Rxa5 24. Nxe7+ Kf8 25. Nd5 Nd4 26. Bxd4 Bxd4+ 27. Kf1 Rb8 28. Nc7 Bd7 29. b6 1/2-1/2

[Event "British Columbia-Washington m B"]
[Site "Victoria"]
[Date "2017.01.14"]
[Round "3.4"]
[White "Pauric, Ivan"]
[Black "Mayer, Jacob"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1965"]
[BlackElo "1710"]
[PlyCount "47"]
[EventDate "2017.01.13"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. h3 Bg7 4. Nf3 0-0 5. e3 d5 6. Nbd2 c5 7. c3 Nc6 8. Ne5 cxd4 9. Nxc6 bxc6 10. cxd4 Nd7 11. Nf3 Qb6 12. b3 c5 13. Rc1 cxd4 14. exd4 Ba6 15. Bxa6 Qxa6 16. Qe2 Qxe2+ 17. Kxe2 Rac8 18. Kd3 f6 19. Rxc8 Rxc8 20. Rc1 Rxc1 21. Bxc1 e5 22. Ne1 Kf7 23. Bb2 Ke6 24. f3 1/2-1/2

[Event "British Columbia-Washington m B"]
[Site "Victoria"]
[Date "2017.01.13"]
[Round "1.4"]
[White "Kagaoan, Jose"]
[Black "Mayer, Jacob"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1996"]
[BlackElo "1710"]
[PlyCount "49"]
[EventDate "2017.01.13"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. f4 d6 4. Nf3 Bg7 5. Bd3 0-0 6. c4 c5 7. Nc3 Re8 8. 0-0 Nbd7 9. d5 e5 10. dxe6 fxe6 11. e4 Nb6 12. Qe2 Nfd7 13. Nb5 Nb8 14. e5 dxe5 15. fxe5 Nc6 16. Bg5 Qd7 17. Rad1 Nd4 18. Nfxd4 cxd4 19. Nd6 Rf8 20. Rxf8+ Bxf8 21. Rf1 Bxd6 22. exd6 Qxd6 23. Qf3 Nd7 24. Qf7+ Kh8 25. Qe8+ 1-0

[Event "Vancouver op"]
[Site "Vancouver"]
[Date "2015.08.23"]
[Round "4"]
[White "Lee, Nathan"]
[Black "Mayer, Jacob"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2162"]
[BlackElo "1739"]
[PlyCount "54"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. d4 a6 6. Nf3 b5 7. Bd3 Bb7 8. Qe2 Nc6 9. Ne4 Nxe4 10. Bxe4 g6 11. 0-0 Bg7 12. c3 0-0 13. Re1 e6 14. g3 Na5 15. Bf4 Qb6 16. Rad1 Rad8 17. Be5 Nc4 18. Bxg7 Kxg7 19. Bxb7 Qxb7 20. b3 Nd6 21. Ne5 Nf5 22. Nd3 a5 23. Nc5 Qc6 24. Qe5+ Kg8 25. Ne4 f6 26. Nxf6+ Kf7 27. Nxh7 Kg8 1-0

[Event "Vancouver op"]
[Site "Vancouver"]
[Date "2015.08.23"]
[Round "5"]
[White "Mayer, Jacob"]
[Black "Hartley, Alan"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1739"]
[BlackElo "1850"]
[PlyCount "41"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. c3 Qe7 13. Nd2 Nxd2 14. Bxd2 0-0 15. Kh1 f6 16. Re1 fxe5 17. fxe5 Bxd4 18. cxd4 Bf5 19. Rf1 c5 20. dxc5 Qxe5 21. Bf4 1/2-1/2

[Event "Vancouver op"]
[Site "Vancouver"]
[Date "2015.08.22"]
[Round "3"]
[White "Mayer, Jacob"]
[Black "Gulamali, Faris"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1739"]
[BlackElo "1933"]
[PlyCount "21"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. f3 Qb6 9. Bb3 Nxe4 10. Nd5 Qc5 11. Nxc6 1-0

[Event "Vancouver op"]
[Site "Vancouver"]
[Date "2015.08.22"]
[Round "1"]
[White "Mayer, Jacob"]
[Black "Haining, Kyle"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1739"]
[BlackElo "2155"]
[PlyCount "55"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Bg7 3. f4 d6 4. Nf3 Nf6 5. Qe2 0-0 6. e5 dxe5 7. fxe5 Nd5 8. d4 Nb6 9. Bb3 Bg4 10. c3 c5 11. Nbd2 cxd4 12. cxd4 Nc6 13. Qe4 Bf5 14. Qh4 e6 15. Qf4 Nb4 16. 0-0 N6d5 17. Qg3 Ne3 18. a3 Nbc2 19. Bxc2 Nxc2 20. Ra2 Nxd4 21. Re1 Rc8 22. Qf2 Nxf3+ 23. Nxf3 Rc2 24. Qxa7 Qd5 25. Ra1 Bh3 26. Qe3 Rxg2+ 27. Kh1 Bxe5 28. Bd2 0-1

[Event "Vancouver op"]
[Site "Vancouver"]
[Date "2015.08.22"]
[Round "2"]
[White "Ramesh, Jothi"]
[Black "Mayer, Jacob"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1830"]
[BlackElo "1739"]
[PlyCount "60"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d3 d5 4. cxd5 exd5 5. Nf3 Bc5 6. d4 Be7 7. Bg5 h6 8. Bh4 0-0 9. e3 Bg4 10. h3 Bh5 11. Bd3 c6 12. g4 Bg6 13. Ne5 Bxd3 14. Qxd3 Nbd7 15. Bxf6 Bxf6 16. f4 Bxe5 17. dxe5 Qh4+ 18. Ke2 Nc5 19. Qc2 Qe7 20. Kf3 Rad8 21. Rag1 f6 22. exf6 Rxf6 23. g5 hxg5 24. Rxg5 Re6 25. Rhg1 Rxe3+ 26. Kf2 Nd3+ 27. Kf1 Re1+ 28. Kg2 Nxf4+ 29. Kh2 Rxg1 30. Rxg1 Qe5 0-1

