[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "2"]
[White "Santos Ruiz, Miguel"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2601"]
[BlackElo "2334"]
[PlyCount "131"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5+ Bd7 6. c4 Nc6 7. Qd3 g6 8. Nc3 Bg7 9. 0-0 0-0 10. h3 Rc8 11. Be3 a6 12. Bxc6 Bxc6 13. Nd4 Qa5 14. Rac1 Rfd8 15. Rfd1 Nd7 16. b3 Qh5 17. Nd5 Bxd5 18. exd5 Nc5 19. Qd2 Re8 20. Re1 Nd7 21. Rcd1 Nf6 22. a4 Nd7 23. a5 Nf6 24. Bf4 Nd7 25. Nf3 Qf5 26. Nd4 Qf6 27. Bg5 Qxd4 28. Qxd4 Bxd4 29. Rxd4 f6 30. Be3 Kf7 31. Kf1 g5 32. h4 h6 33. Rb1 Rc7 34. Ke2 Ne5 35. g3 Ng6 36. hxg5 hxg5 37. Rh1 Rh8 38. Rxh8 Nxh8 39. f4 gxf4 40. gxf4 Ng6 41. Rd1 Rc8 42. Rh1 Rh8 43. Rxh8 Nxh8 44. b4 Ke8 45. Kd3 f5 46. c5 Kd7 47. Kc4 Ng6 48. b5 axb5+ 49. Kxb5 dxc5 50. Kb6 Kc8 51. Kxc5 Kc7 52. Bd4 Kc8 53. Be3 Kc7 54. Bd2 Kd7 55. Kb6 Kc8 56. Bc1 Nf8 57. Ba3 Ng6 58. d6 exd6 59. Bxd6 Nh4 60. Kc5 Kd7 61. Kd5 Ng2 62. Bb8 Kc8 63. Be5 Kd7 64. Bb8 Kc8 65. Be5 Kd7 66. Bb8 1/2-1/2

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "3"]
[White "Stopa, Jacek"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2334"]
[BlackElo "2489"]
[PlyCount "56"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 0-0 7. Bg2 c5 8. dxc5 d4 9. Bxb4 axb4 10. 0-0 Nc6 11. Nbd2 Qe7 12. Nb3 e5 13. Rfe1 h6 14. Nh4 e4 15. Bf1 g5 16. Ng2 Bf5 17. Qd2 Rfd8 18. a3 bxa3 19. Rxa3 Rxa3 20. bxa3 Ng4 21. Qb2 e3 22. f3 Nf2 23. Nc1 Ne5 24. Qb4 d3 25. Nxd3 Nfxd3 26. exd3 Nxf3+ 27. Kh1 Nxe1 28. Qxe1 Bxd3 0-1

[Event "Chess.com Classic Play In"]
[Site "Chess.com INT"]
[Date "2024.05.08"]
[Round "1"]
[White "Stopa, Jacek"]
[Black "Predke, Alexandr"]
[Result "0-1"]
[ECO "D21"]
[WhiteElo "2334"]
[BlackElo "2667"]
[PlyCount "68"]
[EventDate "2024.05.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 e6 5. Nc3 exd5 6. Qxd5 Qxd5 7. Nxd5 Bd6 8. e4 Nf6 9. Nxf6+ gxf6 10. Bxc4 Be6 11. Bxe6 fxe6 12. Be3 Nc6 13. 0-0-0 0-0-0 14. Rd2 Be7 15. Rhd1 Rxd2 16. Rxd2 Rg8 17. g3 Rg4 18. e5 fxe5 19. a3 a5 20. Rc2 b6 21. h3 Rg8 22. Rc4 Rf8 23. Nd2 Nd4 24. Kd1 Kb7 25. Rc3 a4 26. Ne4 Kc6 27. g4 Kd5 28. Nd2 b5 29. Nf1 Bd6 30. Nd2 e4 31. Ke1 Be5 32. Rc1 c4 33. Nb1 Nf3+ 34. Ke2 Bxb2 0-1

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "4"]
[White "Asish, Panda"]
[Black "Stopa, Jacek"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1884"]
[BlackElo "2334"]
[PlyCount "59"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 d6 7. Nf1 Ba7 8. Ng3 Be6 9. Bb3 0-0 10. Bg5 h6 11. Bh4 d5 12. exd5 Bxd5 13. Bxf6 gxf6 14. Bxd5 Qxd5 15. Ne4 Qe6 16. 0-0 f5 17. Ng3 f4 18. Nh5 Rad8 19. Qe2 Rd5 20. Rfe1 Qg6 21. Nh4 Qg5 22. g3 Rfd8 23. Rad1 fxg3 24. hxg3 Kf8 25. Qf3 R8d6 26. Re4 Ne7 27. Rg4 Rxd3 28. Rxd3 Rxd3 29. Qxd3 Qxg4 30. Qd8# 1-0

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "3"]
[White "Stopa, Jacek"]
[Black "Dev, Shah"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2334"]
[BlackElo "2334"]
[PlyCount "149"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. 0-0 e5 7. d3 Be7 8. Nc3 Nc7 9. Bd2 0-0 10. a3 Be6 11. Rb1 f6 12. Qa4 a6 13. Rfc1 b5 14. Qd1 Qd7 15. Ne4 c4 16. dxc4 Bxc4 17. Qe1 Rad8 18. b3 Bd5 19. Nc5 Qe8 20. Be3 Ne6 21. Nxe6 Bxe6 22. Ng5 fxg5 23. Rxc6 Qf7 24. b4 Rd6 25. Rxd6 Bxd6 26. Bxg5 Qf5 27. Be3 Bc4 28. Rd1 Be7 29. Bd5+ Bxd5 30. Rxd5 Qe4 31. Qd2 Rc8 32. Qd3 Qc4 33. Rd7 Bf6 34. h4 e4 35. Qd1 Qa2 36. Qd5+ Qxd5 37. Rxd5 Rc2 38. Rd6 Rxe2 39. Rxa6 Ra2 40. Ra8+ Kf7 41. Ra7+ Kg6 42. Rb7 Rxa3 43. Rxb5 Ra2 44. h5+ Kf7 45. Rb7+ Ke6 46. b5 Kf5 47. Kg2 Kg4 48. h6 gxh6 49. Rxh7 Bg5 50. Rg7 Rb2 51. b6 Kf5 52. Bxg5 hxg5 53. b7 e3 54. Kg1 exf2+ 55. Kg2 Kg4 56. Rc7 f1Q+ 57. Kxf1 Kxg3 58. Ke1 g4 59. Rc3+ Kh2 60. Rc7 g3 61. Rh7+ Kg1 62. Rg7 g2 63. Rh7 Rb1+ 64. Ke2 Rb6 65. Ke1 Re6+ 66. Kd2 Rd6+ 67. Ke2 Re6+ 68. Kf3 Rb6 69. Ke2 Rb2+ 70. Ke1 Rb1+ 71. Ke2 Rb6 72. Ke1 Re6+ 73. Kd2 Rb6 74. Ke2 Rb2+ 75. Ke1 1/2-1/2

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "1"]
[White "Stopa, Jacek"]
[Black "Peczely, Sebastian Zsombor"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2334"]
[BlackElo "2310"]
[PlyCount "69"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. e3 Qb6 5. dxc5 Qxb2 6. c4 dxc4 7. Bxc4 Nc6 8. Ngf3 e6 9. Rb1 Qa3 10. Bxf6 gxf6 11. Ne4 f5 12. Nd6+ Bxd6 13. Qxd6 Qc3+ 14. Nd2 Qe5 15. Qd3 Qxc5 16. Rb5 Qe7 17. 0-0 a6 18. Rb6 Qd8 19. Qc3 0-0 20. Rfb1 Qd6 21. Nf1 Rd8 22. e4 Qe5 23. Qh3 Qxe4 24. Ne3 Ne5 25. Bf1 Ng6 26. Qh6 Qd4 27. Qg5 Re8 28. R6b4 Qg7 29. h4 b5 30. h5 Ne5 31. Qh4 Ng4 32. Nxg4 a5 33. Nf6+ Kh8 34. Nxe8 Qe5 35. R4b3 1-0

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "2"]
[White "Vanczak, Tamas"]
[Black "Stopa, Jacek"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2424"]
[BlackElo "2334"]
[PlyCount "83"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 Rc5 14. Kb1 b5 15. Bh6 a5 16. Bxg7 Kxg7 17. a3 b4 18. axb4 axb4 19. Na2 Qc7 20. g4 hxg4 21. h5 Nxh5 22. fxg4 Bxg4 23. Rdg1 Rh8 24. Nxb4 e6 25. Na6 Qd8 26. Qf2 Ra5 27. Nb4 Qf6 28. Qe3 Rha8 29. Na2 Qf4 30. Qe1 Nf3 31. Nxf3 Bxf3 32. Rh4 Qf6 33. Rf1 Rg5 34. Rh3 Rga5 35. Rhxf3 Qe5 36. Rxf7+ Kg8 37. Qd2 Ng7 38. Qh6 R5a7 39. Qxg6 Rxf7 40. Qxf7+ Kh7 41. Rh1+ Qh5 42. Rxh5# 1-0

[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "1"]
[White "Stopa, Jacek"]
[Black "Hernandez Jimenez, Jeronimo"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2334"]
[BlackElo "2160"]
[PlyCount "46"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. d4 Nc6 7. Be2 Be7 8. dxc5 Bxc5 9. 0-0 0-0 10. Nb5 Be6 11. b3 Ne4 12. Bb2 Be7 13. Nbd4 Bf6 14. a3 Rc8 15. Bd3 Bg4 16. h3 Bxf3 17. gxf3 Bxd4 18. Bxd4 Ng5 19. Bf5 Nxd4 20. exd4 Rc3 21. Bg4 f5 22. Qd2 Rxf3 23. h4 Ne4 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "6"]
[White "Antoniou, Rafail"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2036"]
[BlackElo "2335"]
[PlyCount "94"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. d3 Be6 6. Nbd2 Nge7 7. b4 a6 8. Be2 Ng6 9. g3 Be7 10. h4 0-0 11. h5 Nh8 12. Bb2 b5 13. Qc2 a5 14. a3 Nf7 15. Nh4 dxe4 16. dxe4 axb4 17. axb4 Rxa1+ 18. Bxa1 Qa8 19. Bb2 Rb8 20. 0-0 Qb7 21. Ra1 Nd6 22. Nb3 Nc4 23. Bc1 Bf8 24. Nd2 Nd6 25. Nb3 Nc4 26. Nd2 Nxd2 27. Bxd2 Ne7 28. Ra5 c6 29. Be3 Ra8 30. Qd2 Nc8 31. Rxa8 Qxa8 32. Qd8 Qa1+ 33. Kh2 Kf7 34. Qc7+ Ne7 35. c4 bxc4 36. Nf5 Qa2 37. Bg4 Bxf5 38. Bxf5 c3 39. Bxh7 c2 40. Bg6+ Kg8 41. Qd7 Qc4 42. Bc1 Nxg6 43. hxg6 Bxb4 44. Qd1 cxd1Q 45. Kh3 Qh1+ 46. Kg4 Qe2+ 47. f3 Qexf3# 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "2"]
[White "Lopez del Alamo, Antonio"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2237"]
[BlackElo "2335"]
[PlyCount "118"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 dxe4 5. dxe4 e5 6. Bb5 Bd6 7. Nc4 Qe7 8. Nxd6+ cxd6 9. b3 Bg4 10. h3 Bh5 11. Ba3 Rd8 12. g4 Bg6 13. Qe2 Nf6 14. Bd3 0-0 15. c4 Qc7 16. 0-0-0 Qa5 17. Kb2 a6 18. h4 h5 19. g5 Ne8 20. Qd2 Qb6 21. Kb1 a5 22. Ne1 Nc7 23. Nc2 Ne6 24. Ne3 Nf4 25. Nd5 Nxd5 26. exd5 e4 27. Bc2 Nb4 28. Qe3 Qxe3 29. fxe3 Na6 30. Rhf1 b6 31. Rf4 Rfe8 32. Rd4 Nc5 33. Bxc5 bxc5 34. Rd1 Rb8 35. a4 Rb4 36. Kb2 Reb8 37. Kc3 Kf8 38. Rdf1 Re8 39. R1f2 Re7 40. Rf1 Ke8 41. R1f2 Kd7 42. Rf1 Rb8 43. R1f2 Rf8 44. Rf1 Rfe8 45. R1f2 Rf8 46. Rf1 Re5 47. R1f2 Ke7 48. Rg2 Bf5 49. Bd1 g6 50. Rgf2 f6 51. Be2 fxg5 52. hxg5 Rh8 53. Bf1 Kd7 54. Rh2 Re7 55. Bh3 Bxh3 56. Rxh3 Re5 57. Rf7+ Re7 58. Rf6 Rg8 59. Rxh5 gxh5 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "11"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Stopa, Jacek"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2554"]
[BlackElo "2335"]
[PlyCount "59"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Qc2 c5 6. cxd5 cxd4 7. Nxd4 exd5 8. Bf4 Be7 9. e3 0-0 10. Bd3 Nc6 11. Nxc6 bxc6 12. 0-0 Be6 13. Rac1 Qa5 14. Rfd1 h6 15. b3 Ba3 16. Rb1 Bb4 17. Na4 Rac8 18. Be5 Be7 19. Bc3 Qc7 20. Rbc1 c5 21. Bxf6 gxf6 22. Ba6 Qe5 23. Bxc8 Rxc8 24. Qd2 Bd6 25. f4 Qh5 26. Nc3 d4 27. Ne4 Be7 28. exd4 Bg4 29. Re1 Rd8 30. Ng3 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "8"]
[White "Prestia, Paris"]
[Black "Stopa, Jacek"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2059"]
[BlackElo "2335"]
[PlyCount "95"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. Bd3 e6 6. Nd2 Nd7 7. f3 Nxd2 8. Qxd2 Bxd3 9. cxd3 c6 10. Ne2 Qb6 11. 0-0 Bb4 12. Qc2 0-0 13. a3 Be7 14. e4 a5 15. Be3 a4 16. Rac1 Qa6 17. f4 f5 18. h3 Nf6 19. e5 Nd7 20. g4 g6 21. gxf5 gxf5 22. Kh2 Kh8 23. Rg1 Rg8 24. Nc3 Nb6 25. Bf2 Rae8 26. Qe2 Qa8 27. Qh5 Qc8 28. Bh4 Qd8 29. Bxe7 Qxe7 30. Qh6 Qf7 31. Rcf1 Rg6 32. Rxg6 Qxg6 33. Qxg6 hxg6 34. Kg3 Kg7 35. Rb1 Ra8 36. b4 Nd7 37. Rc1 b5 38. Nb1 Rc8 39. Nd2 Nb8 40. Nf3 Re8 41. Ng5 Kf8 42. Nh7+ Ke7 43. Nf6 Rh8 44. Rc2 Rh6 45. Ng8+ Kf8 46. Nxh6 Kg7 47. Ng4 fxg4 48. hxg4 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "5"]
[White "Stopa, Jacek"]
[Black "Bortnyk, Olexandr"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2335"]
[BlackElo "2608"]
[PlyCount "64"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. e3 g6 5. Be2 Bg7 6. 0-0 0-0 7. b4 e6 8. Bb2 d5 9. c5 a5 10. a3 bxc5 11. bxc5 Ne4 12. Qc2 Bc6 13. Nc3 Nxc3 14. Bxc3 Nd7 15. a4 Nf6 16. Ne5 Be8 17. Bd3 Nd7 18. f4 Nxe5 19. fxe5 Qg5 20. Rf3 Bc6 21. Bb5 Bb7 22. c6 Bc8 23. Qd2 f6 24. exf6 Rxf6 25. Rxf6 Bxf6 26. Bxa5 e5 27. dxe5 Bxe5 28. Qxd5+ Kg7 29. Rf1 Bxh2+ 30. Kxh2 Qxd5 31. Bc3+ Kg8 32. Rf4 Be6 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "3"]
[White "Stopa, Jacek"]
[Black "Drygalov, Andrey"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2335"]
[BlackElo "2475"]
[PlyCount "138"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Qc2 0-0 7. Bg2 Nbd7 8. 0-0 c6 9. Bf4 b6 10. Rd1 Ba6 11. Nbd2 Nh5 12. Be5 Nhf6 13. Qa4 Bxc4 14. Nxc4 b5 15. Qa6 bxc4 16. Qxc6 Qb6 17. Qxb6 axb6 18. a3 b5 19. Ne1 Nb6 20. Nc2 Na4 21. Rab1 c3 22. b4 Nb2 23. Rdc1 Rfc8 24. h3 Nd7 25. Bf4 f5 26. h4 Nb6 27. h5 N6c4 28. Ra1 Ra4 29. g4 fxg4 30. e4 Nd3 31. Be3 Nxe3 32. fxe3 Nxc1 33. Rxc1 dxe4 34. Bxe4 Bg5 35. Kf2 Ra7 36. Rg1 Rf8+ 37. Ke2 Raf7 38. Rxg4 Rf2+ 39. Kd3 Rc8 40. Rg2 Rxg2 41. Bxg2 Kf7 42. Bb7 Rb8 43. Be4 g6 44. hxg6+ hxg6 45. Kxc3 Be7 46. Ne1 g5 47. Nf3 Bf6 48. Nh2 Ke7 49. Ng4 Bg7 50. Kd3 Kd6 51. Bf3 Rc8 52. e4 e5 53. dxe5+ Bxe5 54. Ne3 Rc3+ 55. Ke2 Rxa3 56. Nd5 Bd4 57. Bh5 Ke5 58. Nc7 Kxe4 59. Bg6+ Ke5 60. Nxb5 Re3+ 61. Kf1 Bb6 62. Kg2 Rb3 63. Be8 Rxb4 64. Kg3 Kf6 65. Bc6 Bd4 66. Kg2 Be5 67. Na7 g4 68. Bd7 Rb2+ 69. Kg1 Bd4+ 0-1

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "7"]
[White "Stopa, Jacek"]
[Black "Shubenkova, Veronika"]
[Result "1/2-1/2"]
[ECO "A94"]
[WhiteElo "2335"]
[BlackElo "2007"]
[PlyCount "164"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 f5 4. g3 Nf6 5. Bg2 c6 6. 0-0 Bd6 7. b3 0-0 8. Ba3 Bxa3 9. Nxa3 Qd6 10. Nc2 Nbd7 11. Nce1 Ne4 12. Nd3 b6 13. Qc2 a5 14. a4 Ba6 15. Rfc1 Rfc8 16. Qb2 Rc7 17. e3 Rac8 18. h4 c5 19. Nde5 cxd4 20. Qxd4 Nxe5 21. Nxe5 dxc4 22. Bxe4 Qxd4 23. exd4 fxe4 24. bxc4 Bxc4 25. Rab1 Bd5 26. Rxc7 Rxc7 27. Kf1 Rb7 28. Ke2 g6 29. g4 Kf8 30. g5 Ke8 31. Ng4 Kd8 32. Nf6 Kc8 33. Nxd5 exd5 34. Rb5 Rc7 35. Rxb6 Rc4 36. Rb5 Rxd4 37. Rxa5 Kb7 38. Rb5+ Kc6 39. Ra5 Rb4 40. Ra6+ Kc5 41. Ra7 d4 42. Rxh7 Rxa4 43. h5 gxh5 44. g6 Ra2+ 45. Ke1 Ra1+ 46. Kd2 Ra2+ 47. Ke1 Ra1+ 48. Kd2 Rg1 49. Rxh5+ Kc4 50. Rh8 Rxg6 51. Rc8+ Kd5 52. Rd8+ Ke5 53. Re8+ Kf5 54. Rd8 Ke5 55. Re8+ Re6 56. Ra8 Rf6 57. Re8+ Kf4 58. Rd8 d3 59. Re8 Kf3 60. Ke1 Rf4 61. Re7 Rh4 62. Rf7+ Kg2 63. Rg7+ Kf3 64. Rf7+ Rf4 65. Re7 d2+ 66. Kxd2 Kxf2 67. Re8 Kf3 68. Re7 Rh4 69. Rf7+ Rf4 70. Rxf4+ Kxf4 71. Ke2 e3 72. Ke1 Kf5 73. Ke2 Ke4 74. Ke1 Kf4 75. Ke2 Ke4 76. Ke1 Kd5 77. Ke2 Kd4 78. Ke1 Ke4 79. Ke2 Kf4 80. Ke1 Kf3 81. Kf1 e2+ 82. Ke1 Ke3 1/2-1/2

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "1"]
[White "Stopa, Jacek"]
[Black "Tymrakiewicz, Rafal"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2335"]
[BlackElo "2131"]
[PlyCount "87"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e5 5. d3 Ne7 6. c4 d4 7. b4 c5 8. bxc5 Nbc6 9. Nbd2 0-0 10. Nb3 h6 11. a4 Bg4 12. h3 Be6 13. a5 a6 14. Ra3 f5 15. Qc2 Qd7 16. h4 Rad8 17. Re1 Qc7 18. Nfd2 e4 19. dxe4 f4 20. Nf1 g5 21. hxg5 hxg5 22. Nbd2 Ne5 23. Nh2 N7c6 24. Ndf3 fxg3 25. fxg3 Nxf3+ 26. Rxf3 Rxf3 27. Nxf3 Qxg3 28. Bxg5 Bh3 29. e3 Rf8 30. Bf4 Qg4 31. Nh2 Qg6 32. Kh1 Bd7 33. Rg1 Qh7 34. Qe2 Kh8 35. Bf3 Ne5 36. Rg5 Be8 37. Rxe5 d3 38. Qxd3 Qh3 39. Qf1 Qxf1+ 40. Nxf1 Bxe5 41. Bxe5+ Kg8 42. Nh2 Bc6 43. Kg2 Re8 44. Ng4 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "10"]
[White "Stopa, Jacek"]
[Black "Zia, Tahsin Tajwar"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2335"]
[BlackElo "2241"]
[PlyCount "93"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Nc6 8. dxc5 dxc5 9. Qa4 Qa5 10. Bf4 Be6 11. Qxa5 Nxa5 12. b3 Nc6 13. Ne5 Nh5 14. Nxc6 Nxf4 15. Nxe7+ Kh8 16. gxf4 Bxc3 17. Rac1 Bf6 18. Nd5 Bxd5 19. Bxd5 Rae8 20. e3 b6 21. a4 Kg7 22. Kg2 h6 23. Kf3 Re7 24. Rcd1 Rd8 25. Bc6 Rc8 26. Bd5 Rd8 27. Rd3 Red7 28. Rfd1 Bb2 29. Rg1 Bf6 30. f5 g5 31. h4 Kf8 32. hxg5 hxg5 33. Kg4 Ke7 34. Rh1 Rf8 35. Rh7 Rdd8 36. Rd1 Rd6 37. Rdh1 Rdd8 38. R1h5 Rd6 39. R5h6 Rdd8 40. Rg6 Rd6 41. Rgh6 Rdd8 42. e4 Rd6 43. f3 Rdd8 44. e5 Bxe5 45. Re6+ Kd7 46. Rxe5 Kd6 47. Re4 1-0

[Event "Titled Tuesday intern op 12th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "4"]
[White "Tikhonov, Viacheslav"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2160"]
[BlackElo "2335"]
[PlyCount "80"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Bd2 Nxd2 9. Qxd2 c5 10. Nf3 cxd4 11. Nxd4 Nc6 12. Bb5 Qb6 13. Bxc6+ bxc6 14. 0-0 0-0 15. a3 c5 16. Nf3 Bb7 17. c3 Rfd8 18. Rfd1 d4 19. Qe2 Ba6 20. c4 Qb3 21. Rac1 Rab8 22. Rd2 Rd7 23. h4 Bb7 24. Qd1 Qxd1+ 25. Rcxd1 Ba6 26. b4 cxb4 27. axb4 Rxb4 28. Rxd4 Rxd4 29. Rxd4 Rxc4 30. Rd8+ Kh7 31. Rd7 Rf4 32. Rxa7 Be2 33. Ra3 Bxf3 34. gxf3 Rxh4 35. Kg2 g5 36. Rd3 Rf4 37. Re3 Kg6 38. Kg3 Kf5 39. Re2 Rd4 40. Re3 Rd5 0-1

[Event "Santa Clara 1000 GM Schev2 03"]
[Site "Santa Clara"]
[Date "2024.03.11"]
[Round "5.5"]
[White "Zhou, Ruoyu"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2168"]
[BlackElo "2335"]
[PlyCount "39"]
[EventDate "2024.03.06"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nf6 10. Qd6 b5 11. Be3 b4 12. Nd5 Nxd5 13. Qxd5 0-0 14. 0-0-0 a5 15. Bc4 a4 16. Bc5 Re8 17. Bxb4 Ba6 18. Bc5 Bxc4 19. Qxc4 Qxg2 20. Qd3 1/2-1/2

[Event "Santa Clara 1000 GM Schev2 03"]
[Site "Santa Clara"]
[Date "2024.03.10"]
[Round "3.2"]
[White "Pullela, Sricharan"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2114"]
[BlackElo "2335"]
[PlyCount "44"]
[EventDate "2024.03.06"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. e3 e6 6. Ngf3 Bd6 7. Be2 Bxf4 8. exf4 Qd6 9. g3 Nd7 10. c3 h6 11. Ne5 Nxe5 12. fxe5 Qb6 13. Qb3 Nxd2 14. Kxd2 0-0 15. Qxb6 axb6 16. a3 c5 17. g4 Bh7 18. f4 Be4 19. Rhf1 f5 20. exf6 gxf6 21. h4 Rac8 22. Rac1 Rc7 1/2-1/2

[Event "Santa Clara 1000 GM Schev2 03"]
[Site "Santa Clara"]
[Date "2024.03.10"]
[Round "2.3"]
[White "Stopa, Jacek"]
[Black "Chiang, Jacob"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2335"]
[BlackElo "2154"]
[PlyCount "93"]
[EventDate "2024.03.06"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 e5 5. Nc3 Be7 6. 0-0 0-0 7. d3 d6 8. Ne1 Be6 9. Bg5 Ne8 10. Bd2 f5 11. Nd5 Nf6 12. a3 Bxd5 13. cxd5 Nb8 14. b4 Nbd7 15. Qb3 e4 16. Qb1 Re8 17. Ra2 Bf8 18. dxe4 Nxe4 19. Nd3 c4 20. Nf4 Ndf6 21. Rc1 b5 22. Be1 Qb6 23. a4 a6 24. Rd1 g6 25. Qa1 Bg7 26. axb5 Qxb5 27. Ne6 Re7 28. Ra5 Qb6 29. Nxg7 Rxg7 30. Rc1 Rc7 31. b5 Nxd5 32. Bxe4 fxe4 33. bxa6 Rc5 34. Ra3 Qc6 35. a7 Nc7 36. Bd2 Nb5 37. Ra6 Qc7 38. Be3 Rf5 39. Qa4 d5 40. Qxb5 d4 41. Bf4 Rxb5 42. Bxc7 c3 43. Rb6 d3 44. exd3 exd3 45. Rxc3 d2 46. Rd3 Rc5 47. Rb8+ 1-0

[Event "Santa Clara 1000 GM Schev2 03"]
[Site "Santa Clara"]
[Date "2024.03.10"]
[Round "4.1"]
[White "Stopa, Jacek"]
[Black "Tang, Dylan"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2335"]
[BlackElo "2152"]
[PlyCount "92"]
[EventDate "2024.03.06"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. d3 Nc6 8. 0-0 Rc8 9. Nc3 Be7 10. a4 0-0 11. Bg5 Qb6 12. Qb5 Na5 13. Qxb6 axb6 14. Ne5 Bc6 15. Bxc6 bxc6 16. Bxf6 Bxf6 17. Nd7 Rfd8 18. Nxf6+ gxf6 19. Rfb1 Rd4 20. Ne4 Kg7 21. b3 Rb4 22. Nd2 f5 23. Kf1 h5 24. Ke1 h4 25. Kd1 hxg3 26. hxg3 Rh8 27. Kc2 Rh2 28. Rf1 f4 29. gxf4 Rxf4 30. Nf3 Rg2 31. Rg1 Rxg1 32. Rxg1+ Kf6 33. Rg8 Rb4 34. Nd2 Ke7 35. Ra8 f5 36. Ra7+ Kd6 37. Nc4+ Nxc4 38. dxc4 b5 39. Kc3 bxc4 40. bxc4 Rb1 41. f4 Re1 42. Kd2 Ra1 43. a5 Ra2+ 44. Kd3 Ra3+ 45. Kd2 Ra2+ 46. Kd3 Ra3+ 1/2-1/2

[Event "Santa Clara 1000 GM Schev2 03"]
[Site "Santa Clara"]
[Date "2024.03.09"]
[Round "1.4"]
[White "Stopa, Jacek"]
[Black "Iinuma, Paul Y"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2335"]
[BlackElo "2141"]
[PlyCount "61"]
[EventDate "2024.03.06"]
[EventType "schev"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Qc2 Nbd7 6. b3 Bd6 7. Bb2 a6 8. d4 Qe7 9. Be2 b6 10. 0-0 Bb7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qc2 0-0 15. Rfe1 h6 16. Bd3 Rfe8 17. Rac1 Rad8 18. h3 Kh8 19. Ne5 c5 20. dxc5 bxc5 21. Re3 Qc7 22. Rce1 Kg8 23. Qe2 Nd7 24. Nxf7 Kxf7 25. Qh5+ Kg8 26. Bxg7 Nf8 27. Bf6 Bh2+ 28. Kh1 Rxd3 29. Rxd3 Qf4 30. Be5 Qxf2 31. Qg4+ 1-0

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.06"]
[Round "8"]
[White "Sivakumar, Shaaketh"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2364"]
[BlackElo "2344"]
[PlyCount "22"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. c3 Nh5 7. Be3 Nf6 8. Bf4 Nh5 9. Be3 Nf6 10. Bf4 Nh5 11. Be3 Nf6 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.06"]
[Round "9"]
[White "Stopa, Jacek"]
[Black "Atwell, Rose"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2344"]
[BlackElo "2104"]
[PlyCount "91"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. h3 Bh5 7. Nc3 e5 8. e4 dxe4 9. Nxe4 Nxe4 10. dxe4 f6 11. Qe2 Be7 12. Rd1 Qc7 13. a4 a5 14. Be3 0-0 15. Rd2 Rfd8 16. Qf1 Bf7 17. Nh4 g6 18. Nf3 Nc5 19. Rxd8+ Rxd8 20. Nh2 Be6 21. Ng4 Kg7 22. Qc1 Bxg4 23. hxg4 Ne6 24. Bf3 Bc5 25. Bxc5 Nxc5 26. g5 f5 27. exf5 gxf5 28. Qe3 Ne6 29. Re1 e4 30. g4 Qe7 31. Qc3+ Nd4 32. gxf5 Qxg5+ 33. Bg2 Qxf5 34. Rxe4 c5 35. Qxa5 Rd7 36. Qc3 Kf8 37. Qh3 Qg5 38. Kh2 Nf5 39. Qg4 Qh6+ 40. Bh3 Rf7 41. Qf4 Qxf4+ 42. Rxf4 Nd4 43. Rxf7+ Kxf7 44. c3 Nb3 45. Bg2 Na5 46. b4 1-0

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.05"]
[Round "6"]
[White "Stopa, Jacek"]
[Black "Bhatta, Rohit"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2344"]
[BlackElo "1867"]
[PlyCount "85"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb3 Nc6 7. Bg5 Be7 8. Nc3 d4 9. Ne2 Nd7 10. Bxe7 Qxe7 11. 0-0 Nc5 12. Bc4 Be6 13. Bb5 f6 14. Re1 0-0 15. Bxc6 bxc6 16. b4 Na6 17. a3 Qd7 18. c4 dxc3 19. Nxc3 Rfd8 20. d4 exd4 21. Qxd4 Qxd4 22. Nxd4 Rxd4 23. Rxe6 Rc4 24. Na4 Rd8 25. h3 Kf7 26. Rae1 Rd7 27. Re8 Rc2 28. Ra8 Kg6 29. Re3 Rd1+ 30. Kh2 Rd7 31. Rg3+ Kf7 32. Rf3 h6 33. Kg3 Re7 34. Nc3 Kg6 35. Rd3 Kf7 36. Nd1 c5 37. Ne3 Rb2 38. Nf5 Rc7 39. b5 c4 40. Rc3 Rb3 41. Rxb3 cxb3 42. bxa6 Rc5 43. Rxa7+ 1-0

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.05"]
[Round "7"]
[White "Stopa, Jacek"]
[Black "Yao, Hanchi"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2344"]
[BlackElo "1998"]
[PlyCount "94"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bf5 5. g3 c6 6. Nd2 Nd7 7. Bg2 Nb6 8. Ne2 Bd6 9. 0-0 0-0 10. a4 a5 11. b3 Qd7 12. c4 Bb4 13. c5 Nc8 14. Nf3 b6 15. cxb6 h6 16. Ne1 Qb7 17. Nd3 Qxb6 18. Nxb4 Qxb4 19. Rc1 Ra6 20. Rc3 Nd6 21. f3 Re8 22. Kf2 Rb6 23. Qc1 Bd7 24. Nf4 Rbb8 25. Nd3 Qb7 26. Qa3 Qc7 27. Rfc1 Rb6 28. Qc5 Nb7 29. Qa3 Bf5 30. Nf4 Qd7 31. Bf1 Nd8 32. Qc5 Qa7 33. Qd6 Qe7 34. Qxe7 Rxe7 35. g4 Bd7 36. Nd3 Nb7 37. b4 axb4 38. Rb3 Na5 39. Rxb4 Rxb4 40. Nxb4 Be8 41. Rc5 Ra7 42. Na6 Nb7 43. Rc3 Kf8 44. e4 Ke7 45. Nc7 dxe4 46. Nxe8 Kxe8 47. Rxc6 Rxa4 1-0

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.04"]
[Round "5"]
[White "Stevens, Adam B"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1878"]
[BlackElo "2344"]
[PlyCount "48"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. e3 Bg7 5. Be2 0-0 6. 0-0 b6 7. b4 a5 8. b5 Bb7 9. Bb2 Ne4 10. Nc3 e6 11. Qc2 d6 12. Rad1 Nd7 13. Nd2 Nxd2 14. Qxd2 Qg5 15. d5 e5 16. f4 Qh6 17. Rf3 Bf6 18. e4 Rae8 19. Rdf1 exf4 20. exf5 g5 21. h4 Nc5 22. hxg5 Qxg5 23. Rxf4 Kh8 24. Bd1 Bc8 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.04"]
[Round "4"]
[White "Stopa, Jacek"]
[Black "Sivakumar, Shaashwath"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2344"]
[BlackElo "2205"]
[PlyCount "71"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 Ngf6 5. Re1 a6 6. Bf1 b6 7. c4 Bb7 8. Nc3 e6 9. b3 Ne5 10. Bb2 Be7 11. Qe2 0-0 12. Rad1 Nfd7 13. d4 Nxf3+ 14. Qxf3 Bf6 15. d5 Bd4 16. Na4 Bxb2 17. Nxb2 e5 18. a4 g6 19. Qc3 a5 20. g3 Qg5 21. Nd3 Rae8 22. Bg2 Qh6 23. Re2 Bc8 24. Rf1 f5 25. exf5 gxf5 26. Rfe1 Nf6 27. f4 e4 28. Nf2 Qg6 29. Re3 h5 30. Nh3 Nh7 31. Kf1 Re7 32. Bf3 Rg7 33. Bd1 Qh6 34. Ke2 Kf7 35. Kd2 Rfg8 36. Kc2 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.03"]
[Round "2"]
[White "Stopa, Jacek"]
[Black "Karthi, Jashith"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2344"]
[BlackElo "2032"]
[PlyCount "83"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 c5 7. 0-0 cxd4 8. Nxd4 Be7 9. Qxc4 0-0 10. Rd1 Qa5 11. Nc3 Rb8 12. Qb5 Qc7 13. Bf4 e5 14. Nf5 Bc5 15. Be3 Bxe3 16. Nxe3 Nb6 17. Rac1 Bd7 18. Qa5 Rfc8 19. Qxa7 Ra8 20. Qxb7 Ra7 21. Qxc7 Raxc7 22. Ra1 Be6 23. Rd6 Nbd7 24. Ned5 Bxd5 25. Bxd5 Rb8 26. Bb3 Nc5 27. Rad1 h6 28. Rd8+ Rxd8 29. Rxd8+ Kh7 30. Nd5 Nxd5 31. Bxd5 Na4 32. Rb8 f5 33. Bb3 Rc1+ 34. Kg2 Nc5 35. Bg8+ Kh8 36. Be6+ Kh7 37. Bxf5+ g6 38. Bh3 Ne4 39. Rb7+ Kh8 40. Rb4 Nc5 41. Rb8+ Kg7 42. Rc8 1-0

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.03"]
[Round "3"]
[White "Zhou, Ruoyu"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2112"]
[BlackElo "2344"]
[PlyCount "82"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. h3 0-0 8. Nf3 Re8 9. Be2 Bf5 10. 0-0 Nc6 11. Bf4 Bf6 12. Rc1 h6 13. b3 Bg6 14. Be3 Ne7 15. Bd3 Nf5 16. Bxf5 Bxf5 17. d5 Nd7 18. Qd2 a6 19. Rfe1 Bg6 20. Bf4 Nc5 21. Rxe8+ Qxe8 22. Be3 Nd3 23. Rf1 b5 24. cxb5 axb5 25. a4 bxa4 26. bxa4 c5 27. dxc6 Qxc6 28. Bd4 Bd8 29. Qd1 Nb2 30. Qb3 Nxa4 31. Nxa4 Rxa4 32. Qb8 Ra8 33. Qb2 f6 34. Rc1 Qd5 35. Be3 Be4 36. Ne1 Ba5 37. f3 Bg6 38. Qd4 Qxd4 39. Bxd4 Re8 40. Kf2 Re7 41. Ra1 Bb4 0-1

[Event "Sunnyvale 1000 IM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.02"]
[Round "1"]
[White "Goktepe, Derin"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2187"]
[BlackElo "2344"]
[PlyCount "140"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. f3 f5 4. Nc3 Nf6 5. e4 fxe4 6. fxe4 0-0 7. Nf3 d6 8. Be2 e5 9. d5 h6 10. Be3 Ng4 11. Bd2 c6 12. Qb3 Na6 13. 0-0 Nc5 14. Qc2 a5 15. Kh1 Bd7 16. Rac1 Qe7 17. b3 Kh7 18. dxc6 bxc6 19. Rcd1 Ne6 20. Bc1 Nd4 21. Qd2 Qd8 22. h3 Nf6 23. Nxd4 exd4 24. Qxd4 Nd5 25. e5 dxe5 26. Qd2 Nxc3 27. Qxc3 Rxf1+ 28. Bxf1 Qe8 29. Bb2 a4 30. Bd3 axb3 31. axb3 Ra7 32. Be4 Bf5 33. Qc2 Qe6 34. Rf1 Rf7 35. Bxf5 Rxf5 36. Rxf5 gxf5 37. g4 e4 38. Bxg7 Kxg7 39. gxf5 Qxf5 40. Qc3+ Kf7 41. Qe3 h5 42. Kg2 c5 43. Kg3 Qe5+ 44. Kg2 Qg7+ 45. Kf2 Qb2+ 46. Kg3 Qe5+ 47. Kg2 Kg6 48. Qe2 Qg5+ 49. Kf2 Qf4+ 50. Ke1 Qc1+ 51. Kf2 Qf4+ 52. Ke1 Kg5 53. Qg2+ Kf5 54. Ke2 h4 55. Qh1 Qg3 56. Qf1+ Ke6 57. Qf8 Qd3+ 58. Kf2 Qg3+ 59. Ke2 Qd3+ 60. Kf2 e3+ 61. Kg1 Qd1+ 62. Kg2 e2 63. Qh6+ Kf5 64. Qh7+ Ke5 65. Qg7+ Ke4 66. Qg6+ Kd4 67. Qf6+ Kd3 68. Qf5+ Kc3 69. Qe5+ Kc2 70. Kf2 Qf1+ 0-1

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.30"]
[Round "9"]
[White "Stevens, Adam B"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1878"]
[BlackElo "2350"]
[PlyCount "82"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. e4 Bg4 5. Be2 Nc6 6. d5 Bxf3 7. Bxf3 Nd4 8. Nc3 c5 9. 0-0 e5 10. Bg4 a6 11. Ne2 Nf6 12. Nxd4 cxd4 13. Bg5 0-0 14. Qd3 Qb6 15. Bxf6 Bxf6 16. b3 a5 17. a4 Bg7 18. Bd1 f5 19. Bf3 Rf6 20. Ra2 Bh6 21. Re2 Raf8 22. Rb1 Qb4 23. Kf1 Bf4 24. Kg1 Kg7 25. g3 Bh6 26. Bg2 f4 27. f3 fxg3 28. hxg3 Qb6 29. Kh2 Bg5 30. Reb2 Qb4 31. Rf1 Be3 32. Rbb1 h5 33. Qe2 Qb6 34. b4 axb4 35. Qb2 Qd8 36. Qxb4 h4 37. g4 h3 38. Bh1 Bf4+ 39. Kg1 R6f7 40. Qe1 Rh8 41. Kf2 d3 0-1

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.30"]
[Round "8"]
[White "Stopa, Jacek"]
[Black "Chiang, Jacob"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2350"]
[BlackElo "2200"]
[PlyCount "77"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Ng6 7. Nbd2 Be7 8. e5 f6 9. exf6 Bxf6 10. Ne4 d5 11. Nxf6+ Qxf6 12. h4 0-0 13. h5 Nh8 14. h6 g6 15. Qe5 Bb7 16. Be3 d4 17. Bd2 Qxe5+ 18. Nxe5 Rad8 19. f3 Rd5 20. Ng4 Kf7 21. 0-0-0 Ke7 22. c4 Rdf5 23. Nf2 Nf7 24. Ne4 Nd6 25. Ng5 Nf7 26. Nxh7 Rh8 27. g4 Re5 28. f4 Re2 29. Ng5 Nxh6 30. Rh3 Kf8 31. Rdh1 Kg7 32. Kd1 Rxd2+ 33. Kxd2 Bc8 34. Nf3 Nf7 35. Rxh8 Nxh8 36. Ne5 Bb7 37. g5 a5 38. b3 Ba8 39. Kc2 1-0

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.29"]
[Round "7"]
[White "Bansal, Advay"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2253"]
[BlackElo "2350"]
[PlyCount "88"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Qd3 Qxe5+ 11. Ne2 dxc3 12. Qxc3 Nbc6 13. Qxe5 Nxe5 14. Ng3 f5 15. Bb2 N7c6 16. Nh5 Kf7 17. h4 Bd7 18. 0-0-0 Rac8 19. Kb1 Ng4 20. Rd2 Na5 21. Nf4 Ba4 22. Be2 Nc4 23. Bxc4 Rxc4 24. Nd3 Rgc8 25. Rc1 Kg8 26. Re2 d4 27. Nf4 e5 28. Nd5 Kf7 29. f3 Nf6 30. Nxf6 Kxf6 31. g4 fxg4 32. fxg4 e4 33. Rg2 Kg6 34. g5 Rh8 35. Rh1 e3 36. h5+ Rxh5 37. Rxh5 Kxh5 38. g6 e2 39. Rxe2 Kxg6 40. Rd2 Kf5 41. Bxd4 Bxc2+ 42. Rxc2 Rxd4 43. Rc7 Ra4 44. Rxb7 Rxa3 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.29"]
[Round "6"]
[White "Stopa, Jacek"]
[Black "Atwell, Rose"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2350"]
[BlackElo "2057"]
[PlyCount "74"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Be7 5. b3 0-0 6. Bb2 b6 7. cxd5 exd5 8. Be2 Nbd7 9. Nd4 Bb7 10. Nf5 Re8 11. Nxe7+ Qxe7 12. 0-0 Ne4 13. Nb5 Nf8 14. Nd4 Nd6 15. Nf3 f6 16. Qc2 Ne6 17. Rac1 Rac8 18. b4 c5 19. bxc5 bxc5 20. Rfe1 Qd7 21. Bd3 Ne4 22. Nh4 c4 23. Be2 N6c5 24. Nf3 Ba6 25. Bd4 Nd3 26. Bxd3 cxd3 27. Qb2 Rc4 28. Rxc4 Bxc4 29. Qa3 Rb8 30. h3 a6 31. Rc1 Qd6 32. Qa4 Kf7 33. g4 Rb4 34. Qa5 Rb5 35. Qa4 Rb4 36. Qa5 Rb5 37. Qa4 Rb4 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.28"]
[Round "4"]
[White "Sivakumar, Shaaketh"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2364"]
[BlackElo "2350"]
[PlyCount "52"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. d4 d5 7. cxd5 cxd5 8. Nc3 e6 9. Bf4 Nc6 10. Ne5 Nd7 11. Nxd7 Bxd7 12. e3 Qa5 13. Qb3 b6 14. Rfc1 Rac8 15. Bf1 e5 16. dxe5 Be6 17. Qb5 Nxe5 18. Qxa5 bxa5 19. Rd1 Nf3+ 20. Kg2 d4 21. Ne4 Bd5 22. Kxf3 f5 23. exd4 Bxe4+ 24. Ke3 Rc2 25. Bd3 Bxd3 26. Rxd3 Re8+ 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.28"]
[Round "5"]
[White "Sivakumar, Shaashwath"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2205"]
[BlackElo "2350"]
[PlyCount "65"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 Na6 8. b3 c6 9. Bb2 Qe8 10. Re1 e5 11. dxe5 dxe5 12. e4 f4 13. Ba3 Rf7 14. Qc2 Nh5 15. c5 Bf8 16. Ne2 h6 17. Nc1 Bg4 18. Rf1 Bg7 19. Nd3 Nc7 20. Bb2 Bxf3 21. Bxf3 Re7 22. Rad1 Kh8 23. a4 g5 24. Bg4 Nf6 25. Bf5 Ng8 26. gxf4 gxf4 27. Kh1 Qh5 28. f3 Rf8 29. Bg4 Qe8 30. Rg1 Nf6 31. Bf5 Nh7 32. Qf2 Rxf5 33. exf5 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.27"]
[Round "3"]
[White "Stopa, Jacek"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2350"]
[BlackElo "2307"]
[PlyCount "93"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. Bf4 e6 7. e3 Qb6 8. Qc1 Nd5 9. Bxb8 Rxb8 10. Nc3 Qa5 11. a3 Nxc3 12. Qxc3 Qxc3+ 13. bxc3 Bd6 14. Kd2 c5 15. Bd3 cxd4 16. cxd4 Bxd3 17. Kxd3 Kd7 18. a4 Rhc8 19. Rhb1 Rc7 20. Ng5 f6 21. Ne4 b6 22. Rb3 Rbc8 23. a5 bxa5 24. Rxa5 Be7 25. g4 g6 26. Nc3 f5 27. gxf5 gxf5 28. Ra6 Rg8 29. f4 Rg2 30. h3 Rh2 31. Rb8 h5 32. Nb5 Rb2 33. Nxc7 Rxb8 34. Nxe6 Rb3+ 35. Ke2 Rb2+ 36. Kd3 Rb3+ 37. Kd2 Bb4+ 38. Ke2 Rb2+ 39. Kd3 Rb3+ 40. Ke2 Rb2+ 41. Kf3 Be1 42. Nc5+ Kc7 43. Nd3 Kb7 44. Ra1 Rh2 45. Rxe1 Rxh3+ 46. Kg2 Rh4 47. Ne5 1-0

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.27"]
[Round "2"]
[White "Suarez, Sebastian"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2060"]
[BlackElo "2350"]
[PlyCount "114"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 b5 5. Bd3 d6 6. Nf3 Nd7 7. Qd2 Qc7 8. h3 b4 9. Ne2 c5 10. c3 bxc3 11. bxc3 Ngf6 12. 0-0 0-0 13. Rab1 Rd8 14. Ng3 Bb7 15. Qe2 Rab8 16. Nd2 Nb6 17. Rfc1 e6 18. Bf4 Nfd7 19. Nc4 Nxc4 20. Bxc4 e5 21. Bg5 Re8 22. d5 Nb6 23. Ba6 Ba8 24. c4 Rf8 25. Qd3 Bb7 26. Bxb7 Rxb7 27. Rb3 Qd7 28. f3 f5 29. Bd2 f4 30. Nh1 h5 31. Kf1 Bf6 32. Be1 Kh8 33. Ke2 Rg8 34. Rc2 Qc8 35. Rcb2 Rh7 36. Ra3 g5 37. Nf2 g4 38. hxg4 Bh4 39. gxh5 Rxg2 40. Kd1 Rg1 41. h6 Qf8 42. Qe2 Qxh6 43. Nd3 Nxc4 44. Rb8+ Rg8 45. Rab3 Ne3+ 46. Kc1 Bd8 47. R3b7 Rxb7 48. Rxb7 Bb6 49. Re7 c4 50. Nf2 Rg1 51. Kb2 Qh2 52. Re8+ Kg7 53. Ka3 Qh5 54. Re7+ Kf8 55. Re6 Rxe1 56. Qb2 Qxf3 57. Ka4 Nxd5 0-1

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.26"]
[Round "1"]
[White "Stopa, Jacek"]
[Black "Sun, Kevin"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2350"]
[BlackElo "1974"]
[PlyCount "74"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e3 d5 2. f4 Nf6 3. Nf3 c5 4. b3 g6 5. Bb2 Bg7 6. Bb5+ Bd7 7. a4 0-0 8. 0-0 a6 9. Be2 Nc6 10. Ne5 Qc7 11. Nxc6 Bxc6 12. Be5 Qd7 13. a5 Bb5 14. d3 Rac8 15. Nc3 Bc6 16. Na4 Bxa4 17. Rxa4 Qc6 18. Qe1 Nd7 19. Bxg7 Kxg7 20. f5 Qd6 21. Qh4 Nf6 22. Raf4 Qe5 23. R4f3 h5 24. Rg3 d4 25. e4 Rc6 26. fxg6 fxg6 27. Rf5 Qe6 28. Qg5 Nh7 29. Qxh5 Rf6 30. h3 Kh8 31. Rxf6 Qxf6 32. Qg4 Kg7 33. h4 Rc7 34. e5 Qf7 35. Bf3 e6 36. Be4 Nf8 37. h5 Kg8 1-0

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.26"]
[Round "9"]
[White "Stopa, Jacek"]
[Black "Tang, Dylan"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2351"]
[BlackElo "2234"]
[PlyCount "29"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 b6 9. Bf4 Bb7 10. Rd1 Nbd7 11. Ne5 Nh5 12. Bc1 Nhf6 13. Bf4 Nh5 14. Bc1 Nhf6 15. Bf4 1/2-1/2

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.26"]
[Round "8"]
[White "Yan, Nathan"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "2202"]
[BlackElo "2351"]
[PlyCount "102"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 g6 7. d4 Bg7 8. Re1 Nf6 9. Nbd2 0-0 10. Nf1 Qe8 11. Bc2 Bg4 12. d5 Ne7 13. h3 Bd7 14. Ng3 a5 15. Be3 Qb8 16. a4 c6 17. c4 cxd5 18. cxd5 Rc8 19. Qd2 Be8 20. Rec1 Nd7 21. Bh6 f6 22. Bxg7 Kxg7 23. Nh2 Nc5 24. Ng4 Ng8 25. f4 b5 26. Qf2 bxa4 27. fxe5 dxe5 28. Rf1 Ra6 29. Rab1 Bb5 30. Rfd1 Qa7 31. Kh2 Nb3 32. Qxa7+ Rxa7 33. Ne3 Nd4 34. Bd3 Bxd3 35. Rxd3 Rb7 36. Ra3 Rb4 37. Ngf1 Nb5 38. Ra2 Rxe4 39. Rba1 a3 40. bxa3 Rc5 41. a4 Nd6 42. Rb2 Ne7 43. Rb6 Nxd5 44. Nxd5 Rxd5 45. Rc1 Nc4 46. Rb7+ Kh6 47. Ng3 Rh4 48. Rc7 Ne3 49. Re1 Rd3 50. Kg1 Rxa4 51. Rc6 Ra2 0-1

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.25"]
[Round "6"]
[White "Stopa, Jacek"]
[Black "Guo, Andrew"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2351"]
[BlackElo "2268"]
[PlyCount "75"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. a4 a5 7. Re1 Nbd7 8. e4 e5 9. Nc3 Re8 10. h3 exd4 11. Nxd4 Nc5 12. Ndb5 Be6 13. e5 dxe5 14. Qxd8 Raxd8 15. Nxc7 Re7 16. Nxe6 Rxe6 17. Be3 Rc8 18. Red1 Bf8 19. Rd2 Ne8 20. Rad1 Nd6 21. Bd5 Ree8 22. g4 Ne6 23. Ne4 Nc5 24. Nc3 Ne6 25. Ne4 Nxe4 26. Bxe4 Nc5 27. Bxc5 Rxc5 28. Bxb7 e4 29. Re2 Rce5 30. Bc6 R8e7 31. Rd5 f5 32. c3 Rxd5 33. Bxd5+ Kg7 34. Kf1 Re5 35. Ba8 Kf6 36. Ke1 Kg5 37. gxf5 gxf5 38. Bc6 1/2-1/2

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.24"]
[Round "5"]
[White "Rajaram, Rohan"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2141"]
[BlackElo "2351"]
[PlyCount "67"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Nd2 0-0 5. Bg2 d5 6. Ngf3 b6 7. cxd5 exd5 8. 0-0 Bb7 9. Ne5 a5 10. a3 Be7 11. Ndf3 Na6 12. Bf4 c5 13. Re1 Nc7 14. Be3 c4 15. Nh4 Qc8 16. Qc2 g6 17. Rac1 b5 18. Bh6 Re8 19. Nhf3 Ne4 20. Nd2 f6 21. Nef3 Nd6 22. Bf4 Ra6 23. Bxd6 Rxd6 24. e4 a4 25. exd5 Bxd5 26. Ne4 Re6 27. Nc3 Bxf3 28. Bxf3 Bf8 29. Rxe6 Qxe6 30. Kg2 f5 31. d5 Qd6 32. Qd2 Bg7 33. Re1 Rxe1 34. Qxe1 1/2-1/2

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.24"]
[Round "4"]
[White "Stopa, Jacek"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2351"]
[BlackElo "2320"]
[PlyCount "57"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3 Qe7 8. Ne5 Nxe5 9. dxe5 Bb4+ 10. Nd2 Nd7 11. 0-0 f6 12. Nf3 Ba5 13. exf6 Nxf6 14. Ne5 Bc7 15. f4 0-0 16. Rf3 Rd8 17. Rh3 h6 18. Qc2 c5 19. Bg6 Bxe5 20. fxe5 Ng4 21. Bh5 Qg5 22. Qe2 Nxe5 23. Rg3 Qf5 24. Rf1 Qe4 25. Bf3 Nxf3+ 26. Qxf3 Qxf3 27. Rxg7+ Kf8 28. Rxf3+ Ke8 29. Rg8+ 1-0

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.23"]
[Round "2"]
[White "Stopa, Jacek"]
[Black "Sathish, Pranav"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2351"]
[BlackElo "2412"]
[PlyCount "76"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 0-0 6. b3 d6 7. Bb2 c6 8. Nbd2 Nbd7 9. Re1 e5 10. dxe5 Ng4 11. Nc4 d5 12. e6 Ndf6 13. Nce5 Nxe5 14. Bxe5 Bxe6 15. Qd4 Qe7 16. c4 c5 17. Qf4 Rad8 18. cxd5 Bxd5 19. Rad1 Ne4 20. Bxg7 Kxg7 21. Qc1 b6 22. Rd3 Bb7 23. Red1 Ba6 24. Rxd8 Rxd8 25. Rxd8 Qxd8 26. Bf1 Bb7 27. Qa1+ Qf6 28. Qd1 Bc6 29. Bg2 Nc3 30. Qc2 Ne4 31. Nd2 Nc3 32. Nc4 Bxg2 33. Kxg2 Qd4 34. a4 Ne4 35. e3 Qd5 36. f3 Ng5 37. Qc3+ Kf7 38. Nd2 Ne6 1/2-1/2

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.23"]
[Round "3"]
[White "Yu, Jiangwei"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2366"]
[BlackElo "2351"]
[PlyCount "116"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 e6 7. e3 Nh5 8. Bg5 Qb6 9. Qd2 h6 10. Bh4 g5 11. Bg3 Nxg3 12. hxg3 Bg7 13. g4 Qa5 14. Bd3 Bd7 15. Rc1 a6 16. Bb1 0-0-0 17. Ne2 Qxd2+ 18. Kxd2 Kb8 19. Ng3 Rhe8 20. Ke2 e5 21. Bf5 exd4 22. Bxd7 Rxd7 23. Nf5 Bh8 24. Rxh6 dxe3 25. Nd6 Red8 26. Nxb7 Rxb7 27. Rcxc6 d4 28. fxe3 Rxb2+ 29. Kd3 dxe3+ 30. Kxe3 Re8+ 31. Kd3 Rxa2 32. Rxa6 Rxg2 33. Rhb6+ Kc7 34. Rc6+ Kd7 35. Rc4 Rb8 36. Ra7+ Ke8 37. Ra3 Bf6 38. Re4+ Kf8 39. Rea4 Rd8+ 40. Ke3 Bb2 41. Ra8 Bc1+ 42. Ke4 Rxg4+ 43. Ke5 Bxa3 44. Rxd8+ Kg7 45. Rd3 Be7 46. Nd2 Bf6+ 47. Kd5 Ra4 48. Ne4 Kg6 49. Nd6 g4 50. Nc4 Bg7 51. Rb3 f5 52. Rb6+ Kg5 53. Rb7 Bf6 54. Rb8 Ra7 55. Nd6 Ra5+ 56. Ke6 Re5+ 57. Kf7 Re7+ 58. Kf8 Rd7 0-1

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.22"]
[Round "1"]
[White "Jiang, Lucas"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2275"]
[BlackElo "2351"]
[PlyCount "165"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 g6 7. d4 Bg7 8. Re1 Nf6 9. Nbd2 0-0 10. h3 Re8 11. Bc2 h6 12. Nf1 b5 13. a4 exd4 14. cxd4 Nb4 15. Bb1 bxa4 16. Ng3 Rb8 17. Bd2 Rb6 18. Bxb4 Rxb4 19. Bc2 Rxb2 20. Bxa4 Rb6 21. Bb3 Qb8 22. Ba2 Be6 23. Bxe6 Rxe6 24. Qd3 Qb7 25. Ra5 Rb5 26. Rxb5 Qxb5 27. Qc2 c5 28. Rb1 Qa5 29. e5 dxe5 30. dxc5 Qc7 31. Nd2 Rc6 32. Nb3 Bf8 33. Ne4 Nxe4 34. Qxe4 Bxc5 35. Nxc5 Rxc5 36. Qa8+ Kg7 37. Qxa6 Rc1+ 38. Rxc1 Qxc1+ 39. Kh2 Qf4+ 40. Kg1 Qd4 41. g3 e4 42. Qa3 g5 43. Kg2 h5 44. Qa5 Qf6 45. Qd5 Qg6 46. f3 exf3+ 47. Qxf3 Qc2+ 48. Kh1 Kg6 49. Qa8 Qd1+ 50. Kg2 Qe2+ 51. Kg1 h4 52. Qg8+ Kf6 53. Qh8+ Ke7 54. gxh4 Qe1+ 55. Kg2 Qe4+ 56. Kh2 gxh4 57. Qc8 Qe2+ 58. Kh1 Qd1+ 59. Kh2 Qd7 60. Qc3 Qd6+ 61. Kh1 Kd7 62. Qb3 Qf4 63. Qd5+ Ke7 64. Qc5+ Ke6 65. Qc6+ Kf5 66. Qc8+ Kf6 67. Qc6+ Kg7 68. Qd7 Kh6 69. Qc8 Qe4+ 70. Kh2 Qe2+ 71. Kh1 Qe6 72. Qc1+ Kg6 73. Qg1+ Kh7 74. Qf1 Qe4+ 75. Kh2 Qe5+ 76. Kh1 f5 77. Qf2 Qe4+ 78. Kh2 Kg6 79. Qb6+ Kh5 80. Qb3 Kg5 81. Kg1 Kf4 82. Qb8+ Kf3 83. Kh2 0-1

[Event "New York 1000 GM Fall IM-C"]
[Site "New York"]
[Date "2023.11.12"]
[Round "8"]
[White "Ho, Carter"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2116"]
[BlackElo "2351"]
[PlyCount "58"]
[EventDate "2023.11.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 b6 8. Bd3 Bb7 9. Qe2 c6 10. 0-0-0 Qc7 11. Rhe1 Nd7 12. Ba6 0-0-0 13. Bxb7+ Kxb7 14. Rd3 Rhg8 15. g3 Kb8 16. c4 f5 17. Nc3 Bf6 18. Red1 h5 19. Kb1 h4 20. Qe3 hxg3 21. hxg3 Rg4 22. Nh2 Rgg8 23. Nf3 Rg4 24. Nh2 Rg7 25. Nf3 Rgg8 26. a3 Rg4 27. Nh2 Rgg8 28. Nf3 Rg4 29. Nh2 Rgg8 1/2-1/2

[Event "New York 1000 GM Fall IM-C"]
[Site "New York"]
[Date "2023.11.12"]
[Round "9"]
[White "Stopa, Jacek"]
[Black "Tanenbaum, Zachary Chen"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2351"]
[BlackElo "2289"]
[PlyCount "124"]
[EventDate "2023.11.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. 0-0 Nc6 7. Nb1 Nb4 8. Ne1 Be7 9. c3 Nc6 10. b4 h5 11. Nd2 Nf6 12. h4 a6 13. Nd3 Bd6 14. Nc5 Bxc5 15. bxc5 e5 16. dxe5 Nxe5 17. c4 Be6 18. Bb2 Ned7 19. cxd5 Bxd5 20. e4 Bc6 21. e5 Ng4 22. Bxc6 bxc6 23. e6 Ndf6 24. exf7+ Kxf7 25. Qc2 Qd5 26. Nc4 Rhe8 27. Rad1 Qxc5 28. Bd4 Qe7 29. f3 Nh6 30. Ne5+ Kg8 31. Nxc6 Qe6 32. Rfe1 Qf5 33. Qc4+ Kh8 34. Kg2 Qb5 35. Rxe8+ Rxe8 36. Qxb5 axb5 37. Bxf6 gxf6 38. Rd5 Re2+ 39. Kf1 Rc2 40. Nb4 Rc1+ 41. Ke2 c5 42. Nd3 Rc2+ 43. Ke3 c4 44. Nb4 Rb2 45. Rxb5 c3 46. a3 c2 47. Kd2 Rb3 48. Rxh5 Kg7 49. Nxc2 Rxf3 50. Rc5 Rxg3 51. Ne3 Rh3 52. h5 f5 53. a4 Rxh5 54. a5 Rh2+ 55. Kc3 f4 56. Nf5+ Nxf5 57. Rxf5 Ra2 58. Kb4 Rb2+ 59. Kc5 Rc2+ 60. Kb6 Rb2+ 61. Ka7 Rb4 62. a6 Kg6 1/2-1/2

[Event "New York 1000 GM Fall IM-C"]
[Site "New York"]
[Date "2023.11.11"]
[Round "6"]
[White "Paragua, Mark"]
[Black "Stopa, Jacek"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2436"]
[BlackElo "2351"]
[PlyCount "157"]
[EventDate "2023.11.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 Bf5 5. d3 e6 6. c4 Nbd7 7. Nc3 Be7 8. cxd5 cxd5 9. e4 dxe4 10. dxe4 Nxe4 11. Nd4 Nxc3 12. bxc3 Nc5 13. Nxf5 exf5 14. Qc2 0-0 15. Qxf5 Rc8 16. Be3 b6 17. Rad1 Qe8 18. Rfe1 Qa4 19. Bd4 Ne6 20. Bd5 Nxd4 21. Rxd4 Qa3 22. Bxf7+ Kh8 23. Rde4 Bf6 24. Qh3 Qxc3 25. Bg6 h6 26. R1e3 Qa1+ 27. Kg2 Qxa2 28. Bf5 Rcd8 29. Qg4 Bg5 30. Rf3 Qf7 31. Re6 Qg8 32. h4 Bf6 33. Bc2 Rc8 34. Bd3 Rcd8 35. h5 Ba1 36. Rxf8 Rxf8 37. Bc4 Qh7 38. Qf3 Bf6 39. Qa3 Rc8 40. Qxa7 Qc2 41. Bd5 Qf5 42. Qd7 Rf8 43. Re8 Qxd5+ 44. Qxd5 Rxe8 45. Qc6 Re5 46. f4 Re7 47. Qxb6 Re8 48. Kf3 Rf8 49. Ke4 Kh7 50. g4 Re8+ 51. Kf5 Re1 52. Qb5 Re7 53. Qd3 Re8 54. g5 hxg5 55. fxg5 Ba1 56. Qb1 Bc3 57. Kg4+ Kh8 58. Qb5 Rg8 59. Qc5 Ba1 60. Qa3 Bd4 61. Kf5 Kh7 62. Qd3 Ba1 63. Ke6+ Kh8 64. Kf7 Ra8 65. Qd5 Rg8 66. Kg6 Bb2 67. Qh1 Bc3 68. Kf7 Bd4 69. Qh3 Bb2 70. Kg6 Bd4 71. h6 gxh6+ 72. Kxh6 Rg7 73. g6 Bf6 74. Kh5 Rc7 75. Kg4+ Kg8 76. Kf5 Bc3 77. Qh2 Rc5+ 78. Ke4 Bg7 79. Qa2+ 1-0

[Event "New York 1000 GM Fall IM-C"]
[Site "New York"]
[Date "2023.11.11"]
[Round "7"]
[White "Stopa, Jacek"]
[Black "Singh, Hersh"]
[Result "1/2-1/2"]
[ECO "A95"]
[WhiteElo "2351"]
[BlackElo "2283"]
[PlyCount "85"]
[EventDate "2023.11.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 Ne4 10. Nc3 f5 11. Ne5 g5 12. Nxd7 Bxd7 13. Be5 Be8 14. Nxe4 dxe4 15. Rad1 Bf6 16. f3 Bxe5 17. dxe5 Qa5 18. c5 exf3 19. exf3 b6 20. f4 gxf4 21. gxf4 Qxc5+ 22. Qxc5 bxc5 23. Rd6 Kf7 24. Bxc6 Bxc6 25. Rxc6 Rfc8 26. Rd6 Rc7 27. Rf3 Re7 28. Rh3 Kg7 29. Rc3 Rb8 30. b3 Rb4 31. Rc4 Rxc4 32. bxc4 Kf7 33. Rc6 Rd7 34. Rxc5 Rd4 35. Rc7+ Kg6 36. Re7 Rxf4 37. Rxe6+ Kf7 38. Rf6+ Ke7 39. Rh6 Rxc4 40. Rxh7+ Ke6 41. Rxa7 Kxe5 42. Kg2 Kf4 43. Ra3 1/2-1/2

[Event "New York 1000 GM Fall IM-C"]
[Site "New York"]
[Date "2023.11.10"]
[Round "4"]
[White "Stopa, Jacek"]
[Black "Brain, Logan J"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2351"]
[BlackElo "2105"]
[PlyCount "85"]
[EventDate "2023.11.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. g3 d5 5. Bg2 Be6 6. d3 Be7 7. Nd2 Qd7 8. Ngf3 Bd6 9. a3 Bh3 10. 0-0 h5 11. Bxh3 Qxh3 12. Ng5 Qd7 13. h4 Ng4 14. c4 f6 15. cxd5 Ne7 16. Nge4 Nxd5 17. Qf3 Be7 18. Rac1 0-0-0 19. Nc5 Bxc5 20. Rxc5 Kb8 21. Ne4 g5 22. hxg5 f5 23. Nf6 Ndxf6 24. gxf6 Qe6 25. Rfc1 Qxb3 26. Bxe5 Nxe5 27. Rxe5 h4 28. Re7 hxg3 29. Qxg3 Ka8 30. Rexc7 Qxd3 31. f7 Qe2 32. Qh4 a6 33. Qxd8+ Rxd8 34. Rc8+ Rxc8 35. Rxc8+ Ka7 36. Ra8+ Kb6 37. Rh8 Qg4+ 38. Kh2 Qf3 39. Rh6+ Ka7 40. f8Q Qxf2+ 41. Kh1 Qf1+ 42. Kh2 Qf2+ 43. Kh1 1/2-1/2

[Event "New York 1000 GM Fall IM-C"]
[Site "New York"]
[Date "2023.11.10"]
[Round "5"]
[White "Yang, Qindong"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2230"]
[BlackElo "2351"]
[PlyCount "32"]
[EventDate "2023.11.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. e3 d6 5. Be2 g6 6. c4 Bg7 7. Nc3 0-0 8. h3 Qe7 9. 0-0 Nbd7 10. c5 Ne4 11. cxd6 cxd6 12. Nxe4 fxe4 13. Nd2 d5 14. Nb1 Rxf4 15. exf4 Qf6 16. Nc3 a6 1/2-1/2

[Event "New York 1000 GM Fall IM-C"]
[Site "New York"]
[Date "2023.11.09"]
[Round "3"]
[White "Campos Jimenez, Augusto Cesar"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2263"]
[BlackElo "2351"]
[PlyCount "98"]
[EventDate "2023.11.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. h3 b6 4. Bf4 Bb7 5. e3 Nf6 6. Be2 Be7 7. c4 0-0 8. Nc3 Ne4 9. 0-0 Bf6 10. Rc1 Nc6 11. Bh2 Ne7 12. Nxe4 Bxe4 13. b4 a5 14. b5 Ra7 15. Nd2 Ba8 16. a4 f4 17. Bxf4 Bxd4 18. Bxc7 Rxc7 19. exd4 Nf5 20. Nf3 Qf6 21. c5 Bxf3 22. Bxf3 Nxd4 23. cxb6 Rxc1 24. Qxc1 Nxf3+ 25. gxf3 Qxf3 26. Qc7 Qxh3 27. f3 Rxf3 28. Qd8+ Kf7 29. Qxd7+ Kg6 30. Rxf3 Qxf3 31. b7 Qg3+ 32. Kf1 Qf3+ 33. Ke1 Qe4+ 34. Kd2 Qf4+ 35. Kd3 Qf5+ 36. Kc3 Qc5+ 37. Kd2 Qf2+ 38. Kd3 Qf5+ 39. Kd2 Qf2+ 40. Kc1 Qc5+ 41. Kd1 Qh5+ 42. Ke1 Qe5+ 43. Kd2 Qg5+ 44. Kd3 Qf5+ 45. Kc3 Qc5+ 46. Kb2 Qb4+ 47. Kc1 Qc5+ 48. Kd2 Qg5+ 49. Kd3 Qf5+ 1/2-1/2

[Event "New York 1000 GM Fall IM-C"]
[Site "New York"]
[Date "2023.11.09"]
[Round "2"]
[White "Stopa, Jacek"]
[Black "Lee, Justin"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2351"]
[BlackElo "2300"]
[PlyCount "113"]
[EventDate "2023.11.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. e3 Nbd7 10. Nc3 h6 11. Qe2 Ne4 12. Nd2 Nxd2 13. Bxd2 e5 14. d5 cxd5 15. Nxd5 Nf6 16. Ba5 Qd7 17. Rfd1 Nxd5 18. Rxd5 Qe6 19. Bc3 Bf6 20. Rb5 Rab8 21. Rxb7 Rxb7 22. Bxb7 e4 23. Qa6 Bxc3 24. Qxe6 Bxe6 25. bxc3 f5 26. a4 Rf7 27. Ba6 Rc7 28. c4 Kf7 29. Rd1 Ke7 30. Rd4 Bd7 31. g4 Bxa4 32. gxf5 Bc2 33. Rd5 Bd3 34. Ra5 Kf6 35. Kg2 Bxc4 36. Bxc4 Rxc4 37. Kg3 Rc2 38. h4 h5 39. Kf4 Rxf2+ 40. Kxe4 Rh2 41. Ra6+ Kf7 42. Rxa7+ Kf6 43. Ra6+ Kf7 44. Ke5 Rxh4 45. Ra7+ Kf8 46. e4 Rg4 47. Ra4 Kf7 48. Ra7+ Kf8 49. Kd5 Rf4 50. e5 Rxf5 51. Ke6 g6 52. Kd6 Rf1 53. e6 Rd1+ 54. Ke5 Re1+ 55. Kf6 Rf1+ 56. Kxg6 Re1 57. Kf6 1/2-1/2

[Event "New York 1000 GM Fall IM-C"]
[Site "New York"]
[Date "2023.11.08"]
[Round "1"]
[White "Yanayt, Eugene"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2095"]
[BlackElo "2351"]
[PlyCount "76"]
[EventDate "2023.11.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. f3 Bb4+ 5. Nd2 f5 6. a3 Bxd2+ 7. Bxd2 fxe4 8. Be2 Nh6 9. Nh3 Qh4+ 10. Nf2 exf3 11. Bxf3 0-0 12. Bg5 Bxf3 13. Bxh4 Bxd1 14. Rxd1 Nf5 15. Bg5 Nc6 16. d5 exd5 17. Rxd5 Rae8+ 18. Kd1 h6 19. Bc1 Nfe7 20. Rd2 Na5 21. Re1 Nxc4 22. Rde2 Rd8 23. Nd3 Nd5 24. Re4 Nd6 25. Rd4 c6 26. Rg4 Kh7 27. b3 Rde8 28. Bb2 Rxe1+ 29. Kxe1 Re8+ 30. Kf2 Ne4+ 31. Kg1 g5 32. Be5 Ndf6 33. Bxf6 Nxf6 34. Ra4 Re3 35. Rd4 d5 36. Kf2 Re7 37. Nb4 c5 38. Nxd5 Rf7 0-1

[Event "Sunnyvale Silicon Valley Fall op"]
[Site "Sunnyvale"]
[Date "2023.09.01"]
[Round "2"]
[White "Stopa, Jacek"]
[Black "Antova, Gabriela"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2362"]
[BlackElo "2223"]
[PlyCount "11"]
[EventDate "2023.08.31"]
[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. g3 Nd7 3. d4 Nb6 4. Bg2 Bf5 5. 0-0 h6 6. a4 1/2-1/2

[Event "Sunnyvale Silicon Valley Fall op"]
[Site "Sunnyvale"]
[Date "2023.08.31"]
[Round "1"]
[White "Wu, Sibo"]
[Black "Stopa, Jacek"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2082"]
[BlackElo "2362"]
[PlyCount "63"]
[EventDate "2023.08.31"]
[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 e6 2. Bf4 c5 3. e3 cxd4 4. exd4 Qb6 5. Nc3 Qxb2 6. Nb5 Bb4+ 7. Ke2 Na6 8. a3 Be7 9. Rb1 Qa2 10. Rb3 Nf6 11. Nc3 Qxb3 12. cxb3 Bxa3 13. f3 0-0 14. Kf2 Bb4 15. Nb5 Nd5 16. Bd2 Be7 17. Nh3 b6 18. Bc4 Nf6 19. Bf4 Ne8 20. Re1 Bb7 21. d5 Bc5+ 22. Kf1 Nb4 23. dxe6 dxe6 24. Be3 Nf6 25. Bxc5 bxc5 26. Qd6 a6 27. Nc7 Rac8 28. Nf4 Nc2 29. Re2 Nd4 30. Ra2 Nf5 31. Qb6 Rb8 32. Qxc5 1-0

[Event "Fort Lauderdale 1000 GM IM 08"]
[Site "Fort Lauderdale"]
[Date "2023.08.06"]
[Round "8"]
[White "Stopa, Jacek"]
[Black "Mahajan, Rushaan"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2374"]
[BlackElo "2228"]
[PlyCount "52"]
[EventDate "2023.08.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Be6 6. Nf3 Nxc3 7. bxc3 Nc6 8. d3 Be7 9. 0-0 0-0 10. Re1 Bf6 11. Nd2 Rb8 12. a4 Be7 13. Rb1 Qd7 14. Nf3 Bf6 15. Bg5 Bxg5 16. Nxg5 Bg4 17. Qc1 f6 18. Ne4 b6 19. Qb2 Na5 20. Qb5 c6 21. Qb4 Bh3 22. Bh1 Qc7 23. d4 exd4 24. cxd4 Rfe8 25. c4 Nb7 26. d5 cxd5 1/2-1/2

[Event "Fort Lauderdale 1000 GM IM 08"]
[Site "Fort Lauderdale"]
[Date "2023.08.06"]
[Round "9"]
[White "Zaloznyy, Mike"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2172"]
[BlackElo "2374"]
[PlyCount "11"]
[EventDate "2023.08.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. Be2 Be7 6. 0-0 1/2-1/2

[Event "Fort Lauderdale 1000 GM IM 08"]
[Site "Fort Lauderdale"]
[Date "2023.08.05"]
[Round "7"]
[White "Johnson, Donald"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2175"]
[BlackElo "2374"]
[PlyCount "116"]
[EventDate "2023.08.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. a3 Qb6 9. dxc5 Bxc5 10. Na4 Qa5+ 11. b4 Qxa4 12. bxc5 0-0 13. c4 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 Rd8 16. Kc3 Ne7 17. Rd1 Nb8 18. h4 Nbc6 19. h5 h6 20. g4 Bd7 21. g5 Nf5 22. Bf2 d4+ 23. Kb2 hxg5 24. Nxg5 Na5 25. Bd3 Ba4 26. Rdg1 Nh6 27. Bh4 Rd7 28. Nh7 Nxc4+ 29. Ka1 Ne3 30. Nf6+ Kf8 31. Nxd7+ Bxd7 32. Bg5 Bb5 33. Be4 Rc8 34. Bxb7 Rxc5 35. Be4 d3 36. a4 Bc6 37. Bxc6 Rxc6 38. Rc1 Rxc1+ 39. Rxc1 f6 40. exf6 d2 41. fxg7+ Kxg7 42. Rb1 d1Q 43. Rxd1 Nxd1 44. Ka2 Ne3 45. Kb3 Nf7 46. Bh4 Nd5 47. Bg3 Nd6 48. Bf2 Kh6 49. Bc5 Nb7 50. Bf8+ Kxh5 51. Kc4 Kg4 52. Kd4 Kxf4 53. Bg7 Kf5 54. Be5 Nb6 55. a5 Nxa5 56. Bc7 Nac4 57. Kc5 a5 58. Kb5 a4 0-1

[Event "Fort Lauderdale 1000 GM IM 08"]
[Site "Fort Lauderdale"]
[Date "2023.08.05"]
[Round "6"]
[White "Stopa, Jacek"]
[Black "Kretchetov, Alexandre"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2374"]
[BlackElo "2203"]
[PlyCount "123"]
[EventDate "2023.08.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. Qd2 Bg7 5. Bh6 0-0 6. Bxg7 Kxg7 7. 0-0-0 c6 8. f3 b5 9. e4 b4 10. e5 bxc3 11. exf6+ exf6 12. Qxc3 Qd6 13. Kb1 Nd7 14. Ne2 a5 15. h4 h6 16. Nc1 Bb7 17. h5 g5 18. Bd3 Nb6 19. Rhe1 Rfb8 20. Qc5 Qxc5 21. dxc5 Nd7 22. Nb3 a4 23. Nd4 Nxc5 24. Nf5+ Kf8 25. Nxh6 Bc8 26. Bf5 Be6 27. Bg4 Rb4 28. c3 Rb6 29. Nf5 Rab8 30. Re2 Nd7 31. Rd4 Ne5 32. Rxa4 Nd3 33. b3 Nf4 34. Rd2 Nxh5 35. Bxh5 Bxf5+ 36. Kb2 Be6 37. f4 Kg7 38. Be2 Rh8 39. fxg5 fxg5 40. Ra6 Rxa6 41. Bxa6 Kf6 42. Bb7 Bd7 43. a4 Rb8 44. Ba6 Ke5 45. Ka3 f5 46. b4 Ra8 47. Bd3 f4 48. c4 dxc4 49. Bxc4 Bc8 50. Rd8 g4 51. Re8+ Kf6 52. Be2 Ba6 53. Rxa8 Bxe2 54. Rc8 f3 55. Rxc6+ Ke5 56. gxf3 gxf3 57. Rc5+ Ke6 58. b5 f2 59. Rc1 f1Q 60. Rxf1 Bxf1 61. Kb4 Kd7 62. Kc5 1/2-1/2

[Event "Fort Lauderdale 1000 GM IM 08"]
[Site "Fort Lauderdale"]
[Date "2023.08.04"]
[Round "5"]
[White "Ren, Jesse"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2146"]
[BlackElo "2374"]
[PlyCount "19"]
[EventDate "2023.08.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. f3 Nc6 4. Nc3 d5 5. Qa4 Qd7 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. e4 Qd6 9. Be3 e5 10. d5 1/2-1/2

[Event "Fort Lauderdale 1000 GM IM 08"]
[Site "Fort Lauderdale"]
[Date "2023.08.04"]
[Round "4"]
[White "Stopa, Jacek"]
[Black "Barrientos Chavarriaga, Sergio E"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2374"]
[BlackElo "2469"]
[PlyCount "19"]
[EventDate "2023.08.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. h3 h6 7. Nc3 a6 8. a3 0-0 9. Be3 Re8 10. Bxc5 1/2-1/2

[Event "Fort Lauderdale 1000 GM IM 08"]
[Site "Fort Lauderdale"]
[Date "2023.08.03"]
[Round "3"]
[White "Nguyen, James Le"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2131"]
[BlackElo "2374"]
[PlyCount "109"]
[EventDate "2023.08.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 e6 7. 0-0 Be7 8. e5 dxe5 9. dxe5 Qxd1 10. Rxd1 Nd5 11. Nxd5 cxd5 12. c4 dxc4 13. Bxc4 Nd7 14. g4 Bg6 15. Bb5 0-0-0 16. Be3 Nb6 17. Nd2 Kb8 18. Bxb6 axb6 19. Nc4 Bc5 20. Nd6 f6 21. Bd3 Bxd6 22. exd6 Rxd6 23. Bxg6 Rxd1+ 24. Rxd1 hxg6 25. Rd7 Rxh3 26. Rxg7 g5 27. Re7 Rh4 28. Rxe6 Rxg4+ 29. Kf1 Rb4 30. Rxf6 Rxb2 31. Rf5 g4 32. Rf4 Rxa2 33. Rxg4 b5 34. Rb4 Ra5 35. f4 Ra4 36. Rxb5 Rxf4+ 37. Ke2 Rd4 38. Ke3 Rd6 39. Rb3 Kc7 40. Rc3+ Kb8 41. Rb3 Rd1 42. Ke2 Rd5 43. Ke3 Kc7 44. Rc3+ Kd6 45. Rb3 Kc6 46. Rc3+ Rc5 47. Rb3 b6 48. Kd3 Rc1 49. Kd2 Rc4 50. Kd3 Rc5 51. Kd4 Rc1 52. Kd3 Kc5 53. Rc3+ Rxc3+ 54. Kxc3 Kb5 55. Kb3 1/2-1/2

[Event "Fort Lauderdale 1000 GM IM 08"]
[Site "Fort Lauderdale"]
[Date "2023.08.03"]
[Round "2"]
[White "Stopa, Jacek"]
[Black "Campos Jimenez, Augusto Cesar"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2374"]
[BlackElo "2291"]
[PlyCount "21"]
[EventDate "2023.08.02"]
[EventType "tourn"]
[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. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 1/2-1/2

[Event "Fort Lauderdale 1000 GM IM 08"]
[Site "Fort Lauderdale"]
[Date "2023.08.02"]
[Round "1"]
[White "Matta, Nicholas F"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2253"]
[BlackElo "2374"]
[PlyCount "81"]
[EventDate "2023.08.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 Ne4 8. Qd3 Nxc3 9. bxc3 f5 10. Bf4 Be4 11. Qd1 Nc6 12. Re1 Na5 13. Qa4 c5 14. Rad1 d6 15. Bf1 Bc6 16. Qc2 Qe8 17. e4 e5 18. dxe5 dxe5 19. Nxe5 Bxe4 20. Rxe4 fxe4 21. Qxe4 Qe6 22. Bg2 Rae8 23. Qd3 Kh8 24. Bd5 Qe7 25. Re1 Qf6 26. Re2 Rd8 27. h4 Nc6 28. Ng4 Qf5 29. Qxf5 gxf5 30. Nh6 Bxh6 31. Bxh6 Rfe8 32. Bg5 h6 33. Bxd8 Rxe2 34. Bxc6 Rxa2 35. Bd7 a5 36. Bxb6 a4 37. Bxc5 a3 38. Bxa3 Rxa3 39. Bxf5 Rxc3 40. Be6 Kg7 41. Kg2 1/2-1/2

[Event "New York Summer 1000 GM IM-C"]
[Site "New York"]
[Date "2023.07.10"]
[Round "9.2"]
[White "Reiss, Aiden"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2252"]
[BlackElo "2364"]
[PlyCount "48"]
[EventDate "2023.07.06"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team A"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. Be3 0-0 8. Nd2 Bxe2 9. Qxe2 d5 10. e5 Nfd7 11. f4 c5 12. Nf3 Nc6 13. f5 Qb6 14. Na4 Qa5 15. Nxc5 Nxc5 16. dxc5 exf5 17. Kh1 Bxc5 18. c3 Bxe3 19. Qxe3 Rae8 20. Qf4 f6 21. e6 Rxe6 22. Qxf5 Rfe8 23. Rfe1 Ne5 24. Nxe5 fxe5 0-1

[Event "New York Summer 1000 GM IM-C"]
[Site "New York"]
[Date "2023.07.10"]
[Round "8.3"]
[White "Stopa, Jacek"]
[Black "Miyasaka, Marcus M"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2364"]
[BlackElo "2212"]
[PlyCount "18"]
[EventDate "2023.07.06"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team C"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Bxb4 Ndxb4 9. 0-0 Rb8 1/2-1/2

[Event "New York Summer 1000 GM IM-C"]
[Site "New York"]
[Date "2023.07.09"]
[Round "6.3"]
[White "Nakada, Akira W"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2340"]
[BlackElo "2364"]
[PlyCount "21"]
[EventDate "2023.07.06"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team A"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bg4 5. Qb3 Qb6 6. Ne5 Be6 7. d4 g6 8. Na4 Qxb3 9. axb3 Nbd7 10. Nxd7 Nxd7 11. Bd2 1/2-1/2

[Event "New York Summer 1000 GM IM-C"]
[Site "New York"]
[Date "2023.07.09"]
[Round "7.3"]
[White "Stopa, Jacek"]
[Black "Mou, Iris Zhaoying"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2364"]
[BlackElo "2214"]
[PlyCount "57"]
[EventDate "2023.07.06"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team B"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Be7 6. e4 d6 7. Be2 Nfd7 8. b4 e5 9. d5 a5 10. Bb2 c6 11. 0-0 Na6 12. Qb3 cxd5 13. exd5 b6 14. Ne1 Bg5 15. Ne4 Bh6 16. Nd3 Qe7 17. Rae1 f5 18. Nc3 e4 19. Bd1 Qf7 20. Nc1 Bf4 21. Nb5 Qg6 22. Na2 Bd2 23. Re2 f4 24. f3 Be3+ 25. Rxe3 fxe3 26. Qxe3 exf3 27. Bxf3 Re8 28. Qf4 Ne5 29. Be2 1-0

[Event "New York Summer 1000 GM IM-C"]
[Site "New York"]
[Date "2023.07.08"]
[Round "4.3"]
[White "Stopa, Jacek"]
[Black "Rama, Tejas"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2364"]
[BlackElo "2277"]
[PlyCount "84"]
[EventDate "2023.07.06"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team D"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. Nfd4 Nxd4 13. cxd4 Nd5 14. e4 Nc3 15. Re1 Bd7 16. Bd2 Rac8 17. Re3 Nb5 18. d5 Na3 19. d6 Bxd6 20. e5 Be7 21. Bxb7 Rb8 22. Be4 Nc4 23. Rc3 Nxd2 24. Nxd2 Rfc8 25. Rxc8+ Bxc8 26. Rc1 Bg5 27. f4 Bd8 28. Nb3 a5 29. Bc6 Ba6 30. Kg2 Bb6 31. Kf3 Kf8 32. Be4 Bb5 33. Nc5 Ke7 34. Nb7 Bd7 35. Nd6 f5 36. Bc6 Bc7 37. Bxd7 Kxd7 38. Rd1 Ke7 39. Nc4 Rb5 40. g4 Rb8 41. Rd4 g6 42. gxf5 gxf5 1/2-1/2

[Event "New York Summer 1000 GM IM-C"]
[Site "New York"]
[Date "2023.07.08"]
[Round "5.3"]
[White "Xu, Grant"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2297"]
[BlackElo "2364"]
[PlyCount "81"]
[EventDate "2023.07.06"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team A"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. a4 Nf6 6. h3 0-0 7. Qd2 Qa5 8. Nf3 e5 9. Bd3 exd4 10. Nxd4 d5 11. e5 Nfd7 12. f4 Qd8 13. Nf3 Re8 14. 0-0-0 Na6 15. h4 Nac5 16. h5 Nxd3+ 17. Qxd3 Nf8 18. hxg6 fxg6 19. Ng5 Bg4 20. Rd2 h6 21. Nh3 Qa5 22. Nf2 Bf5 23. Qe2 b5 24. g4 b4 25. Nb1 Bc8 26. b3 g5 27. Nd3 d4 28. Bxd4 Qd5 29. Nf2 gxf4 30. g5 hxg5 31. Qh5 Rxe5 32. Bxe5 Qxe5 33. Nd3 Qf6 34. Rg2 g4 35. Rxg4 Bxg4 36. Qxg4 Ne6 37. Re1 Nd4 38. Nd2 f3 39. Ne4 Qh6+ 40. Kb1 Re8 41. Ndf2 0-1

[Event "New York Summer 1000 GM IM-C"]
[Site "New York"]
[Date "2023.07.07"]
[Round "3.3"]
[White "Kakousatze, Ilias"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2169"]
[BlackElo "2364"]
[PlyCount "28"]
[EventDate "2023.07.06"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team A"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. a4 b4 8. Na2 Nb8 9. c3 bxc3 10. Nxc3 c5 11. dxc5 dxc5 12. 0-0 Nh6 13. Kh1 0-0 14. Be2 e6 1/2-1/2

[Event "New York Summer 1000 GM IM-C"]
[Site "New York"]
[Date "2023.07.07"]
[Round "2.3"]
[White "Stopa, Jacek"]
[Black "Kretchetov, Alexandre"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2364"]
[BlackElo "2216"]
[PlyCount "37"]
[EventDate "2023.07.06"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team C"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. g3 e5 5. Nf3 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Qc7 9. b3 Re8 10. Bb2 Bf8 11. e4 a6 12. Rad1 b5 13. cxb5 cxb5 14. Qb1 exd4 15. Nxd4 Bb7 16. Rc1 Rac8 17. Nd5 Qb8 18. h3 Rxc1 19. Rxc1 1-0

[Event "New York Summer 1000 GM IM-C"]
[Site "New York"]
[Date "2023.07.06"]
[Round "1.3"]
[White "Stopa, Jacek"]
[Black "Yoo, Eugene"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2364"]
[BlackElo "2135"]
[PlyCount "19"]
[EventDate "2023.07.06"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team B"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Be7 6. e4 d6 7. Be2 Nbd7 8. 0-0 e5 9. Re1 exd4 10. Nxd4 1-0

[Event "Las Vegas 1000 GM op"]
[Site "Las Vegas"]
[Date "2023.06.12"]
[Round "9"]
[White "Jacobson, Aaron"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2301"]
[BlackElo "2382"]
[PlyCount "121"]
[EventDate "2023.06.08"]
[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 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nf6 6. 0-0 Be7 7. Bg5 0-0 8. Nd2 Nbd7 9. Ndf3 Ne4 10. Bxe7 Qxe7 11. Re1 Ndf6 12. Nd2 Qb4 13. Nb3 c6 14. a3 Qb6 15. c4 Qc7 16. c5 Re8 17. Qc2 h6 18. Re2 Be6 19. Rae1 Rad8 20. f3 Ng5 21. Nd2 Bc8 22. b4 Ne6 23. Nb3 Nf4 24. Re3 Re7 25. Ng4 Rde8 26. Nxf6+ gxf6 27. Qd2 Rxe3 28. Rxe3 Rxe3 29. Qxe3 Nxd3 30. Qxd3 Qf4 31. g3 Qg5 32. Kf2 Kg7 33. h4 Qh5 34. Nc1 Bf5 35. Qe3 Qg6 36. Ne2 Bb1 37. Qd2 Qf5 38. g4 Qd7 39. Ng3 Bg6 40. Qe3 b6 41. Qd2 bxc5 42. bxc5 Qc8 43. Kg2 Qa6 44. Qe3 Qc4 45. Ne2 Qc2 46. Kg3 Qd1 47. Nf4 a5 48. Kh2 Qc2+ 49. Kg3 Qd1 50. Nh3 a4 51. Nf4 Qb1 52. Kf2 Qb2+ 53. Kg3 Qb1 54. Nh3 Qb3 55. Kf4 Qb2 56. Kg3 Qb3 57. Kf2 Qb2+ 58. Kg1 Qb3 59. Kf2 Qb2+ 60. Kg3 Qb3 61. Kf4 1/2-1/2

[Event "Las Vegas 1000 GM op"]
[Site "Las Vegas"]
[Date "2023.06.12"]
[Round "8"]
[White "Stopa, Jacek"]
[Black "Zhao, Erick"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2382"]
[BlackElo "2291"]
[PlyCount "112"]
[EventDate "2023.06.08"]
[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 Nc6 9. 0-0-0 Qd6 10. Nb5 Qd7 11. h4 Rd8 12. h5 a6 13. Nc3 Bxd4 14. hxg6 fxg6 15. Bxd4 Qxd4 16. Qf4 Qf6 17. Rxd8+ Nxd8 18. Qh2 h5 19. f4 Bg4 20. Be2 Nf7 21. Bxg4 hxg4 22. Nge2 Rd8 23. Qg3 Nc4 24. b3 Na3 25. Qxg4 Kg7 26. e5 Qf5 27. Qxf5 gxf5 28. Rd1 Rxd1+ 29. Kxd1 e6 30. Kc1 Nd8 31. Kb2 Nb5 32. Nxb5 axb5 33. Kc3 Nc6 34. Kd2 Kf7 35. Nc3 Na7 36. b4 b6 37. Kc2 Kg6 38. Ne2 Nc6 39. a3 Kh5 40. Nc3 Nd4+ 41. Kd3 c5 42. bxc5 bxc5 43. a4 bxa4 44. Nxa4 Nb3 45. Kc4 Nd2+ 46. Kxc5 Kg4 47. Kd6 Nc4+ 48. Kxe6 Kxf4 49. Nc3 Nxe5 50. Ne2+ Ke4 51. Ng3+ Kf4 52. Nh5+ Ke4 53. Ng3+ Kf4 54. Nxf5 Ng4 55. g3+ Kf3 56. Kf7 Nh6+ 1/2-1/2

[Event "Las Vegas 1000 GM op"]
[Site "Las Vegas"]
[Date "2023.06.11"]
[Round "6"]
[White "Andriasian, Zaven"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2579"]
[BlackElo "2382"]
[PlyCount "48"]
[EventDate "2023.06.08"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. g4 d5 9. e5 Ne4 10. f4 Nxc3 11. bxc3 Nc6 12. Qd2 Na5 13. h4 Nc4 14. Bxc4 dxc4 15. Qg2 Qa5 16. Kd2 Rd8 17. h5 g5 18. h6 gxf4 19. Bf2 Bxe5 20. Rh5 Qd5 21. Rg5+ Kh8 22. Qxd5 Rxd5 23. Re1 f6 24. Rg7 Bd7 1/2-1/2

[Event "Las Vegas 1000 GM op"]
[Site "Las Vegas"]
[Date "2023.06.11"]
[Round "7"]
[White "Stopa, Jacek"]
[Black "Mikaelyan, Arman"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2382"]
[BlackElo "2523"]
[PlyCount "172"]
[EventDate "2023.06.08"]
[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. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. 0-0 f6 13. Be3 cxd5 14. exd5 b6 15. Rfd1 Ba6 16. Bf1 Bxf1 17. Kxf1 Nd7 18. a4 Bf8 19. a5 Bc5 20. Nd2 Kf7 21. Ne4 Ke7 22. Ke2 Rec8 23. Nc3 bxa5 24. Rxa5 Rab8 25. Rd2 Rb7 26. Nb5 a6 27. Nc3 Bxe3 28. fxe3 Rb6 29. Na4 Rd6 30. b4 Rc4 31. Nc5 Rxb4 32. Nxa6 Rc4 33. Rb2 e4 34. Rb7 Rb6 35. Rxb6 Nxb6 36. Rb5 Nd7 37. Nb8 Rc2+ 38. Kd1 Rc5 39. Rxc5 Nxc5 40. Nc6+ Kd6 41. Nb4 Na4 42. g4 Nc3+ 43. Kd2 Nxd5 44. Nc2 Nb6 45. Ke2 Nc4 46. Nd4 Ne5 47. h3 Nc6 48. Nb5+ Ke5 49. Kf2 Nb4 50. Nc3 Nd3+ 51. Kg3 Nc5 52. Kf2 Ne6 53. Kg3 Ng7 54. Ne2 Ne8 55. Nc3 Nd6 56. Kf2 Nc8 57. Kg3 Nb6 58. Kf2 Nd5 59. Ne2 Kd6 60. Ng3 Nc3 61. Ke1 Ke5 62. Kd2 Nb5 63. Ne2 Nc7 64. Ke1 Ne6 65. Kf2 Ng7 66. Nc3 h5 67. Kg3 f5 68. gxf5 Nxf5+ 69. Kf2 Ne7 70. Na4 Nd5 71. Nc5 Nf6 72. Na4 Kd5 73. Nc3+ Kc4 74. Ne2 Nd5 75. h4 Kd3 76. Nc1+ Kc2 77. Ne2 Kd2 78. Nd4 Nb4 79. Nb3+ Kd1 80. Na5 Nd3+ 81. Kg3 Kd2 82. Nc4+ Ke2 83. Kg2 Ne1+ 84. Kg3 Kd3 85. Ne5+ Kxe3 86. Nxg6 Nd3 0-1

[Event "Las Vegas 1000 GM op"]
[Site "Las Vegas"]
[Date "2023.06.10"]
[Round "5"]
[White "Stopa, Jacek"]
[Black "Mahajan, Rushaan"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2382"]
[BlackElo "2272"]
[PlyCount "144"]
[EventDate "2023.06.08"]
[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 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 0-0 7. Qc2 Nbd7 8. 0-0 c6 9. Bf4 Bxf4 10. gxf4 b6 11. e3 Bb7 12. Ne5 c5 13. Rd1 cxd4 14. Rxd4 Qc7 15. Nxd7 Nxd7 16. Na3 Nf6 17. Rc1 Rac8 18. cxd5 Qxc2 19. Rxc2 Bxd5 20. Bxd5 Rxc2 21. Nxc2 Nxd5 22. f5 Rc8 23. fxe6 fxe6 24. Rd2 Kf7 25. f3 Ke7 26. Kf2 b5 27. h4 Nb6 28. Nd4 a6 29. f4 Rc1 30. Kf3 Nc4 31. Rg2 Kf6 32. b3 Nd6 33. Rc2 Rxc2 34. Nxc2 a5 35. Nd4 a4 36. e4 e5 37. Nc6 Nf7 38. b4 g6 39. Ke3 h6 40. fxe5+ Nxe5 41. Na7 Nc4+ 42. Kd4 Na3 43. Kd5 g5 44. e5+ Kf5 45. hxg5 hxg5 46. Nc8 g4 47. Nd6+ Kg6 48. e6 Kf6 49. Nf5 Nc4 50. e7 Kf7 51. Kc6 g3 52. Nxg3 Kxe7 53. Kxb5 Nb2 54. Ne4 a3 55. Nc3 Nd3 56. Ka4 Kd6 57. Kxa3 Kc6 58. Kb3 Kb6 59. a4 Ne5 60. a5+ Kc6 61. Ne4 Kb5 62. Nd6+ Kc6 63. Nc4 Nf3 64. Ka4 Nd4 65. Ne5+ Kd5 66. a6 Ne6 67. a7 Nc7 68. b5 Kc5 69. Ka5 Na8 70. b6 Nxb6 71. Nd7+ Nxd7 72. a8Q Ne5 1-0

[Event "Las Vegas 1000 GM op"]
[Site "Las Vegas"]
[Date "2023.06.10"]
[Round "4"]
[White "Stopa, Jacek"]
[Black "Narayanan, Samrug"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2382"]
[BlackElo "2297"]
[PlyCount "124"]
[EventDate "2023.06.08"]
[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 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Nbd7 6. Bg2 Be7 7. 0-0 Ne4 8. Nc3 f5 9. Ne1 0-0 10. Nd3 Bf6 11. e3 b6 12. cxd5 cxd5 13. Nxe4 dxe4 14. Nf4 Qe7 15. Qc6 Ba6 16. Qxe6+ Qxe6 17. Nxe6 Rfc8 18. Re1 Rc2 19. Nf4 Be7 20. Nd5 Bd6 21. Bf1 Bxf1 22. Kxf1 Rac8 23. a3 b5 24. Nc3 b4 25. axb4 Bxb4 26. Re2 Rxe2 27. Kxe2 Bxc3 28. bxc3 Rxc3 29. Rxa7 Nf6 30. Bd2 Rb3 31. h3 g6 32. Ra5 Kf7 33. Kd1 Rb1+ 34. Bc1 Rb7 35. Kd2 Ke6 36. Re5+ Kf7 37. Ba3 Rb3 38. Bd6 Rb2+ 39. Ke1 Rb1+ 40. Ke2 Rb7 41. Ra5 Ke6 42. Ra6 Nd5 43. Ba3+ Kf7 44. Kd2 Rb3 45. Ra7+ Ke6 46. Ra6+ Kf7 47. Ra7+ Ke6 48. Bf8 Rb2+ 49. Ke1 Rb1+ 50. Ke2 Rb2+ 51. Kf1 Rb1+ 52. Kg2 Rb2 53. Ra3 h5 54. h4 Kf7 55. Bd6 Nf6 56. Ra7+ Ke8 57. Ra8+ Kd7 58. Bf4 Ng4 59. Ra6 Rxf2+ 60. Kg1 Rd2 61. Rxg6 Rd1+ 62. Kg2 Rd2+ 1/2-1/2

[Event "Las Vegas 1000 GM op"]
[Site "Las Vegas"]
[Date "2023.06.09"]
[Round "3"]
[White "Nathan, Nitish"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2104"]
[BlackElo "2382"]
[PlyCount "60"]
[EventDate "2023.06.08"]
[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 e6 2. Bf4 b5 3. e3 Bb7 4. Nf3 b4 5. Nbd2 Nf6 6. h3 Be7 7. Bd3 0-0 8. 0-0 a5 9. Bh2 c5 10. c3 Nc6 11. Ne4 Nxe4 12. Bxe4 d5 13. Bc2 Ba6 14. Re1 Qb6 15. Ne5 Nxe5 16. Bxe5 f5 17. Qd2 c4 18. a3 bxa3 19. bxa3 Bd6 20. Reb1 Qc7 21. Bxd6 Qxd6 22. f4 Rab8 23. Qc1 g5 24. Rxb8 Rxb8 25. Rb1 Rxb1 26. Bxb1 Kg7 27. Bc2 h5 28. g3 Qb8 29. Qb1 Qxb1+ 30. Bxb1 g4 1/2-1/2

[Event "Las Vegas 1000 GM op"]
[Site "Las Vegas"]
[Date "2023.06.09"]
[Round "2"]
[White "Stopa, Jacek"]
[Black "Deng, Henry"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2382"]
[BlackElo "2163"]
[PlyCount "119"]
[EventDate "2023.06.08"]
[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 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 b4 9. Ne2 Be7 10. 0-0 0-0 11. Nf4 Ba6 12. Re1 c5 13. e4 cxd4 14. e5 Ne8 15. Nxd4 Nc5 16. Nc6 Qc7 17. Nxe7+ Qxe7 18. Be3 Nd7 19. Rc1 Bb5 20. Qf3 Qd8 21. Qe4 a5 22. Bxe6 fxe6 23. Nxe6 Qb8 24. Ng5 g6 25. Qd5+ Kh8 26. e6 Rf5 27. Qd4+ Ndf6 28. Rc5 Qb6 29. Rec1 Rxc5 30. Rxc5 Kg8 31. h3 Ba6 32. Qf4 Bb7 33. Rc8 Qxe6 34. Nxe6 Bxc8 35. Qf3 Ra6 36. Nc5 Rd6 37. Qa8 Bf5 38. Qxa5 Bb1 39. Na6 Rd5 40. Qa4 Ng7 41. Nxb4 Re5 42. Qb3+ Re6 43. a4 Be4 44. a5 Kf7 45. a6 Nfe8 46. a7 Nc7 47. Nd3 Bd5 48. Qxd5 Nxd5 49. a8Q Nxe3 50. fxe3 Rxe3 51. Qd5+ Kf8 52. b4 Nf5 53. Ne5 Re1+ 54. Kh2 Kg7 55. Qd7+ Kh8 56. Qd8+ Kg7 57. Qc7+ Kf6 58. Qf7+ Kxe5 59. Qe8+ Kf4 60. Qxe1 1-0

[Event "Las Vegas 1000 GM op"]
[Site "Las Vegas"]
[Date "2023.06.08"]
[Round "1"]
[White "Wang, Isaac"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2127"]
[BlackElo "2382"]
[PlyCount "62"]
[EventDate "2023.06.08"]
[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 d6 2. Nf3 g6 3. e4 Bg7 4. Nc3 Nf6 5. h3 0-0 6. Bd3 Nc6 7. Bg5 h6 8. Be3 e5 9. dxe5 dxe5 10. Qd2 Kh7 11. Bc5 Re8 12. Bc4 Qxd2+ 13. Nxd2 Nd4 14. 0-0-0 Ne6 15. Be3 c6 16. Nb3 b5 17. Bxe6 Bxe6 18. f3 Bf8 19. Bc5 Bxb3 20. Bxf8 Bxa2 21. Bd6 Be6 22. Bxe5 Nd7 23. Bd6 a5 24. g4 Nb6 25. Bc5 b4 26. Bxb6 bxc3 27. Bd4 cxb2+ 28. Bxb2 a4 29. Ba3 Bc4 30. Rd6 Ra6 31. Kd2 c5 1/2-1/2

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2023.04.09"]
[Round "9"]
[White "La Manna, Andrea"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2212"]
[BlackElo "2386"]
[PlyCount "26"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 a5 6. g3 b6 7. Bg2 Bb7 8. 0-0 0-0 9. Nb5 Na6 10. Bf4 Nh5 11. Bg5 Nf6 12. Bf4 Nh5 13. Bg5 Nf6 1/2-1/2

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2023.04.09"]
[Round "8"]
[White "Stopa, Jacek"]
[Black "Quesada Vera, Liordis"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2386"]
[BlackElo "2322"]
[PlyCount "16"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. 0-0 h6 6. c4 Nbd7 7. Nc3 Ne4 8. Nxe4 Bxe4 1/2-1/2

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2023.04.08"]
[Round "6"]
[White "Jimenez Fraga, Pedro Alejandro"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2463"]
[BlackElo "2386"]
[PlyCount "21"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. Nf3 Bd6 9. Be3 Ke7 10. Ke2 Nc6 11. Ng1 1/2-1/2

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2023.04.08"]
[Round "7"]
[White "Stopa, Jacek"]
[Black "Mou, Iris Zhaoying"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2386"]
[BlackElo "2002"]
[PlyCount "107"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 b5 5. 0-0 Be7 6. a4 b4 7. c4 bxc3 8. Nxc3 a5 9. Bf4 c5 10. dxc5 Bxc5 11. Nd4 Bb7 12. Ndb5 Na6 13. Qb3 0-0 14. Nc7 Nxc7 15. Qxb7 Bd6 16. Rfc1 Rb8 17. Qa7 e5 18. Bg5 Rxb2 19. Qxa5 Qb8 20. Rab1 Bb4 21. Rxb2 Bxa5 22. Rxb8 Rxb8 23. Bxf6 gxf6 24. Nxd5 Nxd5 25. Bxd5 Kf8 26. Rc6 Rd8 27. Bc4 Rd4 28. Kg2 Ke7 29. e3 Rd7 30. Ra6 Bb4 31. Ra8 Rc7 32. Bb3 Rb7 33. Bd5 Rd7 34. Be4 h6 35. a5 Rd8 36. Rxd8 Kxd8 37. a6 Bc5 38. Kf3 Ke7 39. Kg4 Kf8 40. Bd5 Ba7 41. Bc4 Ke7 42. Kf5 Bb8 43. Ke4 Ba7 44. Kd5 Kd7 45. Bb5+ Kd8 46. Kc6 Kc8 47. g4 Bb8 48. Bc4 Ba7 49. Bxf7 Kb8 50. Kd6 Bb6 51. Ke7 Ba5 52. Kxf6 Be1 53. f3 Bd2 54. Kxe5 1-0

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2023.04.07"]
[Round "5"]
[White "Stopa, Jacek"]
[Black "Rama, Tejas"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2386"]
[BlackElo "2190"]
[PlyCount "38"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 Bd7 8. Qxc4 b5 9. Qd3 c4 10. Qd1 Rc8 11. b3 Be7 12. a4 Na5 13. axb5 Nxb3 14. Rxa7 Qb6 15. Ra2 Nd5 16. Ba3 Bxa3 17. Rxa3 0-0 18. e4 Nb4 19. Nc3 Bxb5 1/2-1/2

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2023.04.07"]
[Round "4"]
[White "Wang, Jalen"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2136"]
[BlackElo "2386"]
[PlyCount "54"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. Nd2 Be7 5. h3 0-0 6. g4 Nd5 7. Bd3 Nxf4 8. exf4 c5 9. Ngf3 cxd4 10. gxf5 Nc6 11. Nb3 Qc7 12. Rg1 Qxf4 13. Rg4 Qh6 14. Nbxd4 exf5 15. Nxf5 Qe6+ 16. Ne3 d5 17. Be2 Qf7 18. Rg2 Be6 19. c3 Rad8 20. Ng4 Kh8 21. Nge5 Nxe5 22. Nxe5 Qf4 23. Nf3 d4 24. Qc1 Qxc1+ 25. Rxc1 d3 26. Nd4 Bd5 27. Bf1 d2+ 0-1

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2023.04.06"]
[Round "2"]
[White "Liu, Eric"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2299"]
[BlackElo "2386"]
[PlyCount "46"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Bc4 Nc6 9. Bb3 Bd7 10. h4 h5 11. Qd2 Rc8 12. 0-0-0 Ne5 13. Kb1 Nc4 14. Bxc4 Rxc4 15. b3 Rc8 16. Nde2 Qc7 17. Bh6 Bxh6 18. Qxh6 Bb5 19. Rd2 Bxe2 20. Nxe2 Qa5 21. g4 Rc5 22. Ng3 Qc3 23. Nxh5 gxh5 0-1

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2023.04.06"]
[Round "3"]
[White "Stopa, Jacek"]
[Black "Lee, Justin"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2386"]
[BlackElo "2232"]
[PlyCount "95"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 a6 6. Bd2 Bd6 7. Qc2 Nbd7 8. g4 h6 9. Rg1 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. h3 Qe7 13. 0-0-0 0-0 14. Kb1 dxc4 15. Bxc4 b5 16. Bd3 c5 17. g5 hxg5 18. Rxg5 c4 19. Bf5 b4 20. Na4 b3 21. Qxc4 Bxf5+ 22. Rxf5 bxa2+ 23. Ka1 Rfc8 24. Qxa2 Rd8 25. Nb6 Qc5 26. Rxe5 Qxb6 27. Re7 Nd5 28. Ba5 Nxe7 29. Rxd8+ Rxd8 30. Bxb6 Rd1+ 31. Qb1 Rxb1+ 32. Kxb1 f5 33. Kc2 Kf7 34. Kb3 Ke6 35. Kc4 Nc6 36. Bd4 g5 37. Kc5 Kd7 38. Bf6 g4 39. h4 Na5 40. h5 Ke6 41. Bc3 Nb7+ 42. Kb6 Nd6 43. h6 Kd5 44. h7 Nf7 45. h8Q Nxh8 46. Bxh8 Ke4 47. Bf6 Kf3 48. Bh4 1-0

[Event "New York Spring IM-C"]
[Site "New York"]
[Date "2023.04.05"]
[Round "1"]
[White "Stopa, Jacek"]
[Black "Moor, Nathaniel Philip"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2386"]
[BlackElo "2185"]
[PlyCount "61"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. axb5 cxb5 6. Nc3 Qb6 7. Nd5 Qb7 8. Bf4 e5 9. Bxe5 Nd7 10. Bf4 Ngf6 11. Nc7+ Kd8 12. Nxa8 Qxe4+ 13. Ne2 Qxa8 14. Nc3 Bb4 15. f3 Ne4 16. Qc2 Re8 17. Be2 Bb7 18. 0-0 Bxc3 19. bxc3 Nef6 20. Rfe1 Nd5 21. Qxh7 N7f6 22. Qxg7 Nh5 23. Bg5+ f6 24. Qf7 fxg5 25. Qxh5 Kc7 26. Bxc4 Rxe1+ 27. Rxe1 bxc4 28. Qf7+ Kc6 29. Re6+ Kb5 30. Qd7+ Ka5 31. Re8 1-0

[Event "Los Angeles 1000GM Inv 02"]
[Site "Los Angeles"]
[Date "2023.02.26"]
[Round "9"]
[White "Ward, Noah"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2148"]
[BlackElo "2374"]
[PlyCount "90"]
[EventDate "2023.02.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bc1 c5 9. Ne2 Qa5 10. f3 Ng5 11. h4 Nh7 12. f4 b6 13. Bd2 Qa4 14. Qb1 Ba6 15. Qb3 Qc6 16. Qa3 0-0 17. g4 cxd4 18. Nxd4 Qc5 19. Qxc5 bxc5 20. Nb5 Bxb5 21. Bxb5 a6 22. Ba4 Rc8 23. Rb1 Nc6 24. Bxc6 Rxc6 25. Rb7 f6 26. Ke2 Nf8 27. g5 hxg5 28. exf6 gxf6 29. fxg5 e5 30. gxf6 Rxf6 31. Rg1+ Kh8 32. Bg5 Rf5 33. Bh6 Ne6 34. Rb6 Re8 35. Rxa6 Rh5 36. Bg5 Nxg5 37. hxg5 Rh2+ 38. Kd1 Kg7 39. g6 d4 40. Ra7+ Kg8 41. Rc7 e4 42. Re1 Rb8 43. Kc1 d3 44. cxd3 exd3 45. Rd1 Rc2# 0-1

[Event "Los Angeles 1000GM Inv 02"]
[Site "Los Angeles"]
[Date "2023.02.25"]
[Round "8"]
[White "Stopa, Jacek"]
[Black "Casella, Michael"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2374"]
[BlackElo "2145"]
[PlyCount "79"]
[EventDate "2023.02.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 a6 7. a4 Nc6 8. d5 Nb4 9. h3 c6 10. dxc6 Nxc6 11. Re1 Bd7 12. Bf1 Rc8 13. Bg5 h6 14. Be3 Kh7 15. Nd5 Nxd5 16. exd5 Ne5 17. Nxe5 Bxe5 18. c3 e6 19. Qd2 Bg7 20. dxe6 Bxe6 21. Bd4 Qg5 22. Re3 d5 23. Bxg7 Kxg7 24. Qd4+ Qf6 25. Qb6 Qe7 26. Rae1 Rc6 27. Qd4+ Qf6 28. Qb4 Rc7 29. Rf3 Qd8 30. Qd4+ Kh7 31. Bd3 Rc6 32. Rf6 Bd7 33. Rf4 Re6 34. Rxe6 fxe6 35. Rxf8 Qxf8 36. Qb6 Qc8 37. Qd6 Qe8 38. h4 e5 39. Bxg6+ Qxg6 40. Qxd7+ 1-0

[Event "Los Angeles 1000GM Inv 02"]
[Site "Los Angeles"]
[Date "2023.02.25"]
[Round "7"]
[White "Stopa, Jacek"]
[Black "Petenyi, Tamas"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2374"]
[BlackElo "2364"]
[PlyCount "20"]
[EventDate "2023.02.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. h3 Bg7 5. e3 b6 6. Be2 Bb7 7. 0-0 0-0 8. c4 c5 9. Nc3 Nbd7 10. Bh2 Ne4 1/2-1/2

[Event "Los Angeles 1000GM Inv 02"]
[Site "Los Angeles"]
[Date "2023.02.24"]
[Round "6"]
[White "Corrales Jimenez, Fidel"]
[Black "Stopa, Jacek"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "2487"]
[BlackElo "2374"]
[PlyCount "21"]
[EventDate "2023.02.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 d5 5. e3 c6 6. Be2 Bd6 7. 0-0 0-0 8. b3 Nbd7 9. a4 Qe7 10. Bb2 a5 11. Qc2 1/2-1/2

