[Event "North American-ch UNN"]
[Site "Dulles"]
[Date "2024.12.21"]
[Round "6"]
[White "Mou, Iris Zhaoying"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2226"]
[BlackElo "2324"]
[PlyCount "79"]
[EventDate "2024.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Qb6 8. a3 f6 9. exf6 Nxf6 10. g3 Bd6 11. Bg2 0-0 12. 0-0 Kh8 13. Nf4 cxd4 14. cxd4 Ne4 15. Qd3 Bd7 16. b4 Ne7 17. a4 Nc6 18. b5 Nb4 19. Qb3 a5 20. Be3 Rac8 21. Rac1 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Bxc8 24. Ne5 Bxe5 25. dxe5 Qc7 26. Bxe4 dxe4 27. Nxe6 Qxe5 28. Ng5 Qa1+ 29. Kg2 h6 30. Qc4 hxg5 31. Qxc8+ Kh7 32. Qf5+ Kh8 33. Qh3+ Kg8 34. Qe6+ Kh8 35. Qe8+ Kh7 36. Qxe4+ Kh8 37. Bd4 Qa2 38. Qxb7 Qg8 39. b6 Nc2 40. Qxg7+ 1-0

[Event "North American-ch UNN"]
[Site "Dulles"]
[Date "2024.12.20"]
[Round "5"]
[White "Diao, Matthew Guo"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2173"]
[BlackElo "2324"]
[PlyCount "64"]
[EventDate "2024.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. cxd5 exd5 7. exd5 Ne7 8. Bb5+ Nd7 9. Nc3 0-0 10. Bc6 Rb8 11. Nge2 Nf6 12. 0-0 Nfxd5 13. Nxd5 Nxc6 14. Ne3 Ba6 15. Rfd1 Qd6 16. Rac1 Rbe8 17. Ng3 Ne7 18. Qc2 Rc8 19. Ngf5 Nxf5 20. Nxf5 Qf6 21. Qe4 Rfe8 22. Qg4 Be2 23. f3 Bxd1 24. Rxd1 Rcd8 25. Ng3 Qe6 26. Qxe6 Rxe6 27. Rc1 c6 28. Rd1 c5 29. d5 Re5 30. d6 Re6 31. Nf5 g6 32. Ne7+ Kf8 0-1

[Event "North American-ch UNN"]
[Site "Dulles"]
[Date "2024.12.20"]
[Round "4"]
[White "Shivakumar, Shawnak"]
[Black "Yang, Jingyun"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2324"]
[BlackElo "2139"]
[PlyCount "112"]
[EventDate "2024.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 c5 5. c4 cxd4 6. Nxd4 Nc6 7. 0-0 0-0 8. Nc3 Nxd4 9. Qxd4 d6 10. Qh4 a6 11. Bh6 Bxh6 12. Qxh6 Qc7 13. Rac1 Bd7 14. Rfd1 Qb6 15. h3 Bc6 16. b3 Bxg2 17. Kxg2 Qc6+ 18. f3 Qc5 19. Nd5 Nxd5 20. cxd5 Qb5 21. Rc4 Rfc8 22. Rdd4 Rxc4 23. Rxc4 f5 24. Qd2 Rf8 25. Rc7 Rf7 26. Rc2 Rf8 27. h4 Qd7 28. Qe3 Kf7 29. Qh6 Kg8 30. Qc1 Qb5 31. Qe3 Qxd5 32. Qe5 e6 33. Qxe6+ Rf7 34. Qf6 Qe6 35. Qg5 Re7 36. h5 Kg7 37. Kf2 Kf7 38. h6 Qe5 39. Qf4 Qe6 40. Qd4 Qe5 41. Qd3 Qe6 42. Kf1 Kf6 43. Rd2 Kg5 44. Qxd6 Qxd6 45. Rxd6 Kxh6 46. Kf2 Kg7 47. Rb6 Kf7 48. f4 Rc7 49. Kf3 Re7 50. g4 fxg4+ 51. Kxg4 Rxe2 52. Rxb7+ Kf6 53. Rb6+ Re6 54. Rxe6+ Kxe6 55. Kg5 Kd5 56. b4 h5 1/2-1/2

[Event "North American-ch UNN"]
[Site "Dulles"]
[Date "2024.12.19"]
[Round "3"]
[White "Shivakumar, Shawnak"]
[Black "Das, Aditeya"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "2324"]
[BlackElo "2232"]
[PlyCount "90"]
[EventDate "2024.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 a5 6. e4 Bg4 7. Bxc4 e6 8. Be3 Bb4 9. Qc2 Nbd7 10. Be2 0-0 11. 0-0 h6 12. Rad1 Qe7 13. h3 Bh5 14. g4 Bg6 15. Bd3 Nh7 16. Ne2 h5 17. g5 c5 18. Bb5 cxd4 19. Rxd4 Rac8 20. Qd1 Nc5 21. Ng3 Rfd8 22. e5 Rxd4 23. Qxd4 Bc2 24. Nxh5 Ne4 25. Rc1 Rd8 26. Qc4 Bd3 27. Qc7 Nhxg5 28. Nxg5 Nxg5 29. Qxe7 Bxe7 30. Bxd3 Rxd3 31. Rc7 Bd8 32. Rc8 Nf3+ 33. Kf1 Nxe5 34. Ke2 Rd7 35. Bh6 f6 36. f4 Nc6 37. f5 Nd4+ 38. Kf2 Nxf5 39. Bxg7 Kf7 40. Bh8 Bb6+ 41. Ke2 Rd8 42. Rxd8 Bxd8 43. Kd3 e5 44. Ke4 Kg6 45. b3 Be7 0-1

[Event "North American-ch UNN"]
[Site "Dulles"]
[Date "2024.12.18"]
[Round "2"]
[White "Ho, Carter"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2194"]
[BlackElo "2324"]
[PlyCount "66"]
[EventDate "2024.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[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 Be7 9. Qd2 0-0 10. dxc5 Bxc5 11. 0-0-0 b5 12. Bxc5 Nxc5 13. Nd4 Bd7 14. Nxc6 Bxc6 15. Qd4 Qe7 16. g4 Rfb8 17. f5 b4 18. f6 Qf8 19. fxg7 Qe7 20. Nb1 bxa3 21. Nxa3 Na4 22. Nb1 Rxb2 23. Kd2 Qg5+ 24. Ke1 Rab8 25. h4 Qxg7 26. Nd2 R2b4 27. c4 dxc4 28. Rh2 c3 29. Nc4 Bd5 30. Rc2 Nb2 31. Rxc3 Nxd1 32. Kxd1 Rb1+ 33. Kc2 Rxf1 0-1

[Event "North American-ch UNN"]
[Site "Dulles"]
[Date "2024.12.18"]
[Round "1"]
[White "Shivakumar, Shawnak"]
[Black "Zhu, Linxi"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "2324"]
[BlackElo "2113"]
[PlyCount "71"]
[EventDate "2024.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. 0-0 0-0 6. c4 c6 7. a4 dxc4 8. Na3 Be6 9. Qc2 Na6 10. Ng5 Nc7 11. Rd1 Nd7 12. Bf4 Nd5 13. Nxe6 fxe6 14. Bg5 Qe8 15. e4 N5b6 16. a5 Nc8 17. e5 Qf7 18. Be3 Rd8 19. Qxc4 a6 20. Qb3 Rb8 21. Bh3 Nf8 22. Rac1 Na7 23. d5 Nb5 24. Nxb5 axb5 25. dxc6 bxc6 26. f4 g5 27. a6 gxf4 28. gxf4 c5 29. a7 Rxd1+ 30. Rxd1 Ra8 31. Bxc5 Qxf4 32. Bg2 Qg4 33. Qf3 Qc4 34. Qxa8 Qxc5+ 35. Kh1 Qxe5 36. Qf3 1-0

[Event "US Masters op"]
[Site "Charlotte"]
[Date "2024.11.29"]
[Round "5"]
[White "Belenkaya, Dina"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2151"]
[BlackElo "2324"]
[PlyCount "99"]
[EventDate "2024.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 c5 7. Nf3 Nf6 8. a3 Ba5 9. Be3 0-0 10. dxc5 Bxc3+ 11. bxc3 Qa5 12. Qc2 Ng4 13. Bg5 f6 14. Bc1 Qxc5 15. h3 Ne5 16. Nxe5 Qxe5+ 17. Be2 b6 18. 0-0 Bb7 19. Bd3 f5 20. Be3 Nc6 21. Rfe1 Qf6 22. f4 Rae8 23. c5 e5 24. cxb6 axb6 25. Bxb6 Kh8 26. Bc5 Rf7 27. Rab1 Ba8 28. Rb6 Qd8 29. Bc4 Rf6 30. Qf2 h6 31. Bb5 exf4 32. Rxe8+ Qxe8 33. Qxf4 Qe1+ 34. Kh2 Rg6 35. Bf1 Qxc3 36. Bd4 Nxd4 37. Rxg6 Kh7 38. Rg3 Qc5 39. Bd3 g5 40. Qb8 Qd5 41. Qc7+ Kh8 42. Bc4 Qe4 43. Qd8+ Kg7 44. Qg8+ Kf6 45. Qf7+ Ke5 46. Qe7+ Kf4 47. Qd6+ Qe5 48. Qxh6 Qe7 49. h4 Nf3+ 50. gxf3 1-0

[Event "Copenhagen Obro CXU op"]
[Site "Copenhagen"]
[Date "2024.07.26"]
[Round "7"]
[White "Shivakumar, Shawnak"]
[Black "Sengupta, Deep"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2323"]
[BlackElo "2491"]
[PlyCount "82"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 c5 3. d5 b5 4. Bg2 Bb7 5. e4 d6 6. a4 b4 7. Nd2 g6 8. b3 Bg7 9. Bb2 0-0 10. Ne2 Nbd7 11. a5 Ba6 12. 0-0 Ne5 13. Re1 h5 14. h3 Rb8 15. f4 Ned7 16. Ra2 Qc7 17. Nc4 Ne8 18. Bxg7 Nxg7 19. Nc1 Bxc4 20. bxc4 e5 21. dxe6 fxe6 22. e5 dxe5 23. Nd3 Rbd8 24. Qc1 exf4 25. Nxf4 Ne5 26. Qe3 Nxc4 27. Qe4 Nd2 28. Qxg6 Qf7 29. Qg5 e5 30. Rxe5 Qxa2 31. Ne6 Rd7 32. Nxf8 Kxf8 33. Rxc5 Qa1+ 34. Kh2 Nf1+ 35. Kg1 Ne3+ 36. Kh2 Nxg2 37. Qg6 Qd4 38. Rc8+ Rd8 39. Rc7 Kg8 40. Qf7+ Kh8 41. Kxg2 Qe4+ 0-1

[Event "Copenhagen Obro CXU op"]
[Site "Copenhagen"]
[Date "2024.07.25"]
[Round "6"]
[White "Heimisson, Hilmir Freyr"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2392"]
[BlackElo "2323"]
[PlyCount "78"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 b6 3. Nf3 Bb7 4. g3 f5 5. Bg2 Nf6 6. 0-0 Be7 7. d3 0-0 8. e4 fxe4 9. Ng5 Nc6 10. d4 Na5 11. b3 c5 12. dxc5 bxc5 13. Be3 Qb6 14. Rc1 Rac8 15. Ngxe4 Nxe4 16. Bxe4 Bxe4 17. Nxe4 Qc6 18. Qd3 Rf5 19. Rfd1 Rd8 20. Nd6 Bxd6 21. Qxd6 Qc8 22. h4 h6 23. Rd2 Nb7 24. Qa6 d6 25. Qxa7 Qc6 26. Qa3 g5 27. Qb2 Rd7 28. g4 Re5 29. Qc2 Re4 30. Kh2 Nd8 31. Rg1 Nf7 32. Re2 Ne5 33. Rg3 gxh4 34. Rg2 Rxg4 35. f3 Qxf3 36. Bxh6 h3 37. Rg1 Rf7 38. Qe4 Rxg1 39. Kxg1 Qg3+ 0-1

[Event "Copenhagen Obro CXU op"]
[Site "Copenhagen"]
[Date "2024.07.25"]
[Round "5"]
[White "Shivakumar, Shawnak"]
[Black "Joel Paul, Ganta"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2323"]
[BlackElo "2056"]
[PlyCount "55"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 dxc4 7. Na3 c3 8. bxc3 c5 9. Re1 Bf5 10. Ne5 Ne4 11. Bb2 Bxe5 12. dxe5 h5 13. Qc1 c4 14. Nxc4 Nc6 15. Rd1 Qc7 16. Qe3 b5 17. Bxe4 Bxe4 18. Qxe4 bxc4 19. Qxc4 Qb6 20. Rab1 Nxe5 21. Qf4 Qe6 22. c4 Nxc4 23. Ba1 Kh7 24. Qd4 f6 25. Qd7 Qe4 26. Rb7 Rfe8 27. Bxf6 Rad8 28. Qxd8 1-0

[Event "Copenhagen Obro CXU op"]
[Site "Copenhagen"]
[Date "2024.07.24"]
[Round "4"]
[White "Rakshitta, Ravi"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2308"]
[BlackElo "2323"]
[PlyCount "63"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Qb6 8. a3 a5 9. h4 f6 10. exf6 Nxf6 11. g3 cxd4 12. cxd4 e5 13. Nxe5 Nxe5 14. dxe5 Ng4 15. Nd4 Bc5 16. Bb5+ Kd8 17. Bg5+ Kc7 18. Rc1 Kb8 19. Rxc5 Qxc5 20. e6 Bxe6 21. 0-0 Qc8 22. Qd2 Ra7 23. Rc1 Qg8 24. Nc6+ bxc6 25. Bf4+ Kc8 26. Rxc6+ Kd8 27. Qd4 Re7 28. Qb6+ Ke8 29. Rxe6+ Kf7 30. Rxe7+ Kxe7 31. Qd6+ Kf7 32. Qxd5+ 1-0

[Event "Copenhagen Obro CXU op"]
[Site "Copenhagen"]
[Date "2024.07.23"]
[Round "2"]
[White "Sachi, Jain"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2140"]
[BlackElo "2323"]
[PlyCount "128"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. g3 dxe4 6. dxe4 Bc5 7. Bg2 e5 8. 0-0 a5 9. c3 Qd3 10. Qa4 b5 11. Qd1 0-0 12. Nb3 Qxd1 13. Rxd1 Bb6 14. Be3 Bxe3 15. fxe3 Bg4 16. Nc5 Rfd8 17. h3 Bxf3 18. Bxf3 Kf8 19. Be2 b4 20. Rac1 Ke7 21. Bb5 Rxd1+ 22. Rxd1 Na7 23. Ba4 bxc3 24. bxc3 Nc8 25. Bc6 Rb8 26. Nd3 Na7 27. Bd5 Nd7 28. Rd2 f6 29. Nb2 Nc5 30. Nd3 Nxd3 31. Rxd3 Rd8 32. Kf2 c6 33. Bc4 Nb5 34. Bxb5 cxb5 35. Rxd8 Kxd8 36. Ke2 Kc7 37. Kd3 Kc6 38. Kc2 Kc5 39. Kb3 g6 40. g4 g5 41. Kc2 Kc4 42. Kd2 b4 43. cxb4 axb4 44. Kc2 Kc5 45. Kb2 Kb6 46. Kc2 Ka5 47. Kb3 Kb5 48. Kc2 Ka4 49. Kd3 Ka3 50. Kc4 Kxa2 51. Kxb4 Kb2 52. Kc4 Kc2 53. Kd5 Kd3 54. Ke6 Kxe3 55. Kxf6 Kf4 56. Kg7 Kxe4 57. Kxh7 Kf4 58. Kg6 e4 59. Kf6 e3 60. h4 gxh4 61. g5 e2 62. g6 e1Q 63. g7 Qa1+ 64. Kf7 Qxg7+ 0-1

[Event "Copenhagen Obro CXU op"]
[Site "Copenhagen"]
[Date "2024.07.23"]
[Round "3"]
[White "Shivakumar, Shawnak"]
[Black "Johansson, Thomas"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2323"]
[BlackElo "2172"]
[PlyCount "69"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 e5 4. f4 d6 5. Nf3 Nc6 6. d4 exd4 7. Nxd4 Be7 8. Be2 0-0 9. Be3 Re8 10. 0-0 Bf8 11. Bf3 Bd7 12. g4 Nxd4 13. Bxd4 Bc6 14. Qc2 a6 15. a4 a5 16. Rad1 Nd7 17. g5 b6 18. h4 Qb8 19. h5 Qb7 20. Nd5 Nc5 21. b3 Bxd5 22. exd5 Re7 23. f5 Rae8 24. f6 Re5 25. Bxe5 Rxe5 26. Qg2 Qc8 27. Rde1 Nd3 28. Rxe5 dxe5 29. Bg4 Bc5+ 30. Kh2 Qe8 31. g6 hxg6 32. hxg6 Qd8 33. gxf7+ Kf8 34. fxg7+ Kxg7 35. Bf5+ 1-0

[Event "Copenhagen Obro CXU op"]
[Site "Copenhagen"]
[Date "2024.07.22"]
[Round "1"]
[White "Shivakumar, Shawnak"]
[Black "Meskenas, Paulius"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2323"]
[BlackElo "2168"]
[PlyCount "93"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd7 8. a4 e5 9. e4 Qf6 10. 0-0 Bg4 11. Rb1 Bxf3 12. Qxf3 Qxf3 13. gxf3 0-0-0 14. d3 Bd6 15. Bxc6 bxc6 16. c4 Kc7 17. Bd2 Rb8 18. Kg2 Kd7 19. Kg3 Ke7 20. a5 Bc7 21. Be3 Bxa5 22. Bxc5+ Ke6 23. Bxa7 Rxb1 24. Rxb1 Rd8 25. Rb3 f5 26. Bb6 Bxb6 27. Rxb6 Rxd3 28. Rxc6+ Kd7 29. Ra6 fxe4 30. Ra7+ Ke6 31. Rxg7 Rxf3+ 32. Kg2 Rc3 33. Rxh7 Rxc4 34. Rg7 e3 35. fxe3 Rc2+ 36. Kg1 Rc1+ 37. Kg2 Rc2+ 38. Kh1 Kf5 39. Rg3 Rb2 40. Kg1 Rb1+ 41. Kg2 Rb2+ 42. Kh1 Rc2 43. h3 Rc1+ 44. Kg2 Rc2+ 45. Kf1 Ke4 46. Kg1 Rc1+ 47. Kf2 1/2-1/2

[Event "Pan American-ch U18 34th"]
[Site "Orlando"]
[Date "2024.07.16"]
[Round "2"]
[White "Shaw, Jaden"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2077"]
[BlackElo "2323"]
[PlyCount "148"]
[EventDate "2024.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Ng6 7. Ne1 h5 8. Be3 Nd7 9. Nd2 Ndxe5 10. dxe5 d4 11. Bxd4 Qxd4 12. Nc4 Qc5 13. b4 Qd5 14. b5 Bc5 15. bxc6 Qxc6 16. Rb1 0-0 17. Na5 Qa4 18. Nxb7 Bb6 19. Nd3 h4 20. Rb4 Qxa2 21. Nd6 h3 22. Nxf5 hxg2 23. Kxg2 exf5 24. c4 Rad8 25. Ra4 Rxd3 26. Rxa2 Nf4+ 27. Kh1 Rxd1 28. Bxd1 Re8 29. Ra4 Nd3 30. f4 Rd8 31. Ra1 Nf2+ 32. Kg2 Rd2 33. Bf3 Be3 34. Kg3 g5 35. fxg5 f4+ 36. Kh4 Nd3 37. Kg4 Nxe5+ 38. Kf5 Nxc4 39. Rfc1 Nd6+ 40. Kg4 Rxh2 41. Rh1 Rc2 42. Rad1 Bd2 43. Bd5 Be3 44. g6 Kg7 45. gxf7 Nxf7 46. Be4 Rb2 47. Rh7+ Kf6 48. Rxf7+ Kxf7 49. Rd6 Rb5 50. Rc6 a5 51. Ra6 Ke7 52. Kf3 Rb3 53. Ke2 Ra3 54. Kf3 Ra1 55. Bc2 Kd7 56. Kg4 Kc7 57. Be4 a4 58. Kf5 a3 59. Ke5 Kd7 60. Rd6+ Ke7 61. Re6+ Kd7 62. Rd6+ Kc7 63. Ra6 Bc1 64. Rc6+ Kb8 65. Kd6 Bb2 66. Ra6 Rd1+ 67. Kc6 Rd4 68. Rb6+ Kc8 69. Ra6 Kd8 70. Bf3 Ke7 71. Kc5 Rd3 72. Be4 Re3 73. Kd5 f3 74. Re6+ Kf8 0-1

[Event "Pan American-ch U18 34th"]
[Site "Orlando"]
[Date "2024.07.16"]
[Round "3"]
[White "Shivakumar, Shawnak"]
[Black "Keleberda, Timur"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2323"]
[BlackElo "2222"]
[PlyCount "100"]
[EventDate "2024.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e6 5. d4 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd3 f5 9. Bb5 Bd7 10. Bxc6 Bxc6 11. Ne5 g6 12. Qb3 Bg7 13. Nxe4 Bxe5 14. Bg5 Qa5+ 15. Bd2 Qa6 16. Ng5 Bf6 17. Qe3 0-0 18. Nf3 Rae8 19. Bc3 b6 20. cxb6 axb6 21. a4 Bb5 22. Ra3 Bc4 23. Ne5 f4 24. Qf3 Bxe5 25. dxe5 Rc8 26. Kd2 d4 27. Bb4 Be2 28. Qb3 Rfe8 29. h4 f3 30. gxf3 Rc4 31. Raa1 Rxb4 32. Qxb4 Qd3+ 33. Ke1 Bxf3 34. Qb5 Qxb5 35. axb5 Bxh1 36. Ra4 Rd8 37. Ra6 Rb8 38. Ra4 Bd5 39. Rxd4 Rc8 40. Kd2 Rc4 41. Rd3 Rxh4 42. Ra3 Rb4 43. Kc3 Rxb5 44. b4 h5 45. Ra7 h4 46. Rc7 h3 47. Rc8+ Kg7 48. Rc7+ Kh6 49. Rc8 Kg5 50. Rh8 Bg2 0-1

[Event "Pan American-ch U18 34th"]
[Site "Orlando"]
[Date "2024.07.15"]
[Round "1"]
[White "Shivakumar, Shawnak"]
[Black "Toro Cruz, Sebastian J"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2323"]
[BlackElo "1953"]
[PlyCount "55"]
[EventDate "2024.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nb4 10. d4 cxd4 11. Nxd4 0-0 12. a3 N8c6 13. Nxe6 fxe6 14. axb4 Qxd1 15. Rxd1 Bxb4 16. Be3 Ne5 17. Nb5 Ng4 18. Nc7 Nxe3 19. fxe3 Rac8 20. Nxe6 Rfe8 21. Rxa7 Rxe6 22. Rxb7 Rce8 23. Rdd7 R8e7 24. Rxe7 Bxe7 25. Bf1 Rxe4 26. Bd3 Rxe3 27. Bc4+ Kf8 28. Rb8+ 1-0

[Event "San Jose 1000 GM Independence Day 2"]
[Site "San Jose"]
[Date "2024.07.12"]
[Round "9"]
[White "Shivakumar, Shawnak"]
[Black "Grigoryan, Karen H"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2323"]
[BlackElo "2573"]
[PlyCount "70"]
[EventDate "2024.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. 0-0 Nd7 8. e5 c5 9. Be4 Bxe4 10. Nxe4 cxd4 11. e6 fxe6 12. Nfg5 Nf8 13. a4 b4 14. g4 Qc8 15. Qd3 Nf6 16. h3 h5 17. gxh5 Rxh5 18. Bd2 Nxe4 19. Qxe4 Bf6 20. Rae1 Rb8 21. Qg2 Bxg5 22. fxg5 e5 23. Re2 Rxh3 24. Ref2 Rh8 25. Qe4 Qb7 26. Rxf8+ Rxf8 27. Rxf8+ Kxf8 28. Qxg6 Qf3 29. Qh6+ Kf7 30. g6+ Ke6 31. g7+ Kf7 32. Qh8 Qd1+ 33. Kf2 Qxd2+ 34. Kf1 Qf4+ 35. Ke1 Rg8 0-1

[Event "San Jose 1000 GM Independence Day 2"]
[Site "San Jose"]
[Date "2024.07.12"]
[Round "8"]
[White "Sivakumar, Shaashwath"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2288"]
[BlackElo "2323"]
[PlyCount "91"]
[EventDate "2024.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 Bxd2+ 8. Qxd2 c6 9. a4 Ne4 10. Qc2 Nd6 11. 0-0 b5 12. Nbd2 Ra6 13. b3 cxb3 14. Nxb3 0-0 15. Ne5 Qb6 16. Rfc1 b4 17. Qb2 Qc7 18. Qc2 Bb7 19. Nc5 Rb6 20. Qb3 Bc8 21. Rc2 Kh8 22. Rac1 f6 23. Ned3 Qe7 24. Qb2 Re8 25. Nb3 Qa7 26. h4 Nf5 27. Rc5 Ra6 28. Nf4 Ne7 29. e3 Nd7 30. R5c2 e5 31. Nd3 Qb8 32. Ndc5 Nxc5 33. Rxc5 exd4 34. Qxd4 Qa7 35. Qc4 Bd7 36. Bf1 Rb6 37. Rxa5 Qb8 38. Rd1 Nd5 39. Rc5 Nxe3 40. fxe3 Qxg3+ 41. Kh1 Qf3+ 42. Kg1 Qxd1 43. a5 Rbb8 44. Kf2 Be6 45. Kg1 Kg8 46. Qc1 0-1

[Event "San Jose 1000 GM Independence Day 2"]
[Site "San Jose"]
[Date "2024.07.11"]
[Round "7"]
[White "Levine, Joseph1"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2372"]
[BlackElo "2323"]
[PlyCount "69"]
[EventDate "2024.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Rb8 10. c4 Bb4+ 11. Ke2 0-0 12. a3 Be7 13. cxd5 cxd5 14. Nd6 f6 15. Nxc8 Rfxc8 16. exf6 Bxf6 17. Rb1 a5 18. h4 Qc5 19. Rh3 d6 20. Qa4 d4 21. Bd2 Qf5 22. Rc1 Rxc1 23. Bxc1 e5 24. Qxa5 Qb1 25. Qc7 Re8 26. fxe5 dxe5 27. Kd1 e4 28. Qc2 Qa1 29. Qc6 Kf8 30. Bb5 Rd8 31. Qe6 e3 32. Rf3 e2+ 33. Bxe2 d3 34. Bxd3 h5 35. Kc2 1-0

[Event "San Jose 1000 GM Independence Day 2"]
[Site "San Jose"]
[Date "2024.07.11"]
[Round "6"]
[White "Shivakumar, Shawnak"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2323"]
[BlackElo "2403"]
[PlyCount "74"]
[EventDate "2024.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. Be3 Nc5 11. f3 a5 12. Ndb5 Nfd7 13. Qd2 Ne5 14. b3 a4 15. Rad1 axb3 16. Bxc5 bxa2 17. Bd4 Be6 18. Nxa2 Bxc4 19. Nbc3 c5 20. Bxe5 Bxe5 21. Rf2 Ra3 22. Qc1 Qa5 23. Nb1 Ra4 24. Nac3 Ra1 25. Bf1 Bb3 26. Rdd2 b5 27. Nxb5 Rb8 28. f4 Bf6 29. e5 dxe5 30. fxe5 Bg5 31. Qc3 Rxb5 32. e6 Bxe6 33. Qe5 Bxd2 34. Nxd2 c4 35. Qf6 Rf5 36. Nxc4 Rxf6 37. Nxa5 Rxf2 0-1

[Event "San Jose 1000 GM Independence Day 2"]
[Site "San Jose"]
[Date "2024.07.10"]
[Round "5"]
[White "Arenas Vanegas, David"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2357"]
[BlackElo "2323"]
[PlyCount "182"]
[EventDate "2024.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 a6 5. d4 Nd7 6. Nxd7 Bxd7 7. Bd3 g6 8. 0-0 Bg7 9. c3 Nf6 10. Re1 0-0 11. Nd2 Re8 12. h3 Bc6 13. Nf3 Ne4 14. Bf4 b5 15. Nd2 Nd6 16. a3 a5 17. Qe2 b4 18. axb4 axb4 19. Nb3 Qb6 20. Rxa8 Bxa8 21. Be5 bxc3 22. bxc3 Qxb3 23. Bxd6 Qxc3 24. Bb5 Bc6 25. Bb4 Bxb5 26. Qxb5 Qc8 27. Bxe7 Bxd4 28. Qxd5 Bc5 29. Bxc5 Rxe1+ 30. Kh2 Qe6 31. Qd2 Qe2 32. Qd8+ Qe8 33. Qd2 Re2 34. Qd3 Re6 35. Be3 h5 36. h4 Qb8+ 37. g3 Qa8 38. Qd4 Qe4 39. Qd8+ Re8 40. Qf6 Qe5 41. Qc6 Rd8 42. Qf3 Qf5 43. Qxf5 gxf5 44. Kg2 Kg7 45. Kf3 Re8 46. Bg5 Re4 47. Bf4 Kf6 48. Bg5+ Ke5 49. Be3 Ra4 50. Bc1 Rb4 51. Bd2 Rb3+ 52. Kg2 Ke4 53. Bh6 Rf3 54. Bc1 f4 55. Bd2 fxg3 56. fxg3 Ra3 57. Bf4 Rf3 58. Bc7 Rc3 59. Bf4 Kf5 60. Kh3 Rc2 61. Bd6 Ke6 62. Bf4 f5 63. Bb8 Kd5 64. Bf4 Ke4 65. Bd6 Kf3 66. Bb8 Rb2 67. Bd6 Rb5 68. Bf4 Kf2 69. Kh2 Rb2 70. Be5 Rd2 71. Bc3 Rd3 72. Bb4 Kf1 73. Bc5 Ke2 74. Kg2 Rb3 75. Ba7 Rb5 76. Bg1 Rb4 77. Bc5 Rc4 78. Bb6 Rg4 79. Bc7 Ke3 80. Bb6+ Ke4 81. Bc7 Rg6 82. Bf4 Rc6 83. Bb8 Ra6 84. Bc7 Ra2+ 85. Kh3 Rb2 86. Bf4 Kf3 87. Bd6 Rb5 88. Bc7 Kf2 89. Kh2 Kf1 90. Bd6 Rb2+ 91. Kh1 Rg2 0-1

[Event "San Jose 1000 GM Independence Day 2"]
[Site "San Jose"]
[Date "2024.07.10"]
[Round "4"]
[White "Shivakumar, Shawnak"]
[Black "Jiang, Lucas"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2323"]
[BlackElo "2272"]
[PlyCount "40"]
[EventDate "2024.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 dxc4 4. Bxc4 e6 5. d4 a6 6. Be2 c5 7. 0-0 Nbd7 8. a4 b6 9. b3 Bb7 10. Ba3 Be7 11. Nbd2 0-0 12. dxc5 Bxc5 13. Bxc5 Nxc5 14. Nc4 Nd5 15. Qc2 Qe7 16. Qb2 b5 17. axb5 axb5 18. Na5 b4 19. Nxb7 Qxb7 20. h3 h6 1/2-1/2

[Event "San Jose 1000 GM Independence Day 2"]
[Site "San Jose"]
[Date "2024.07.09"]
[Round "3"]
[White "Jimenez Garcia, Emanuel"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2367"]
[BlackElo "2323"]
[PlyCount "57"]
[EventDate "2024.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c3 Bf5 4. Qb3 Qc8 5. c4 c6 6. Nc3 dxc4 7. Qxc4 b5 8. Qb3 a5 9. Ne5 e6 10. f3 a4 11. Qd1 h6 12. e4 Bh7 13. Be3 a3 14. b3 Bb4 15. Rc1 Qd8 16. Bd3 Qa5 17. Qc2 Nfd7 18. Ng4 h5 19. Nf2 e5 20. 0-0 0-0 21. dxe5 Nxe5 22. Be2 Na6 23. f4 Ng4 24. Bxg4 hxg4 25. f5 Rfe8 26. Ne2 Bxf5 27. exf5 Rxe3 28. Nxg4 Ree8 29. f6 1/2-1/2

[Event "San Jose 1000 GM Independence Day 2"]
[Site "San Jose"]
[Date "2024.07.09"]
[Round "2"]
[White "Shivakumar, Shawnak"]
[Black "Deng, Henry"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2323"]
[BlackElo "2336"]
[PlyCount "107"]
[EventDate "2024.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. Qc2 h6 8. Bf4 Nbd7 9. g4 dxc4 10. Rg1 Nd5 11. g5 Nxf4 12. gxh6 g6 13. exf4 Kh8 14. Bxc4 c5 15. 0-0-0 cxd4 16. Rxd4 Bf6 17. Ne5 Qe7 18. Qe4 Bxe5 19. fxe5 Nc5 20. Qh4 Qxh4 21. Rxh4 a6 22. Rd4 b5 23. Be2 Rb8 24. b4 Nd7 25. f4 Nb6 26. Ne4 Bb7 27. Nd6 Bd5 28. Kd2 Nc8 29. Nxc8 Rbxc8 30. h4 Kh7 31. a3 Kxh6 32. Rg5 Rfd8 33. Ke3 Rc3+ 34. Rd3 Rdc8 35. h5 Rxd3+ 36. Bxd3 gxh5 37. Be2 Rc3+ 38. Kd4 Rxa3 39. Bxh5 Rb3 40. Kc5 Rc3+ 41. Kd6 Rc4 42. Bxf7 Rxf4 43. Rg6+ Kh7 44. Rf6 Rxb4 45. Ke7 Rc4 46. Bxe6 Bxe6 47. Rxe6 Rc7+ 48. Kf6 Rb7 49. Rxa6 b4 50. e6 b3 51. e7 Rb8 52. Ra1 Kg8 53. Rg1+ Kh7 54. Kf7 1-0

[Event "San Jose 1000 GM Independence Day 2"]
[Site "San Jose"]
[Date "2024.07.08"]
[Round "1"]
[White "Gumularz, Szymon"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2587"]
[BlackElo "2323"]
[PlyCount "91"]
[EventDate "2024.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nc3 e5 8. Nb3 d4 9. Na4 0-0 10. c3 dxc3 11. Nxc3 Nc6 12. Be3 Bf5 13. Bxc6 bxc6 14. Qxd8 Rfxd8 15. Na5 Rdb8 16. Nxc6 Rxb2 17. Ne7+ Kh8 18. Nxf5 gxf5 19. Rab1 Rc2 20. Rfc1 Rxc1+ 21. Bxc1 Rc8 22. Nb5 Rc2 23. Nd6 h6 24. Nxf5 Nd5 25. Bxh6 Bxh6 26. Nxh6 Kg7 27. Ng4 e4 28. Rb5 Nc3 29. Rg5+ Kf8 30. e3 Rxa2 31. h4 Rd2 32. Ra5 Ra2 33. Rc5 Ra1+ 34. Kg2 Ne2 35. h5 Ng1 36. Nf6 Nf3 37. Nxe4 Ne1+ 38. Kh3 Nd3 39. Rd5 Rd1 40. Ra5 Rc1 41. g4 Rc4 42. f3 Ne1 43. Kg3 Rc2 44. Rxa7 Rg2+ 45. Kf4 Rh2 46. Ng5 1-0

[Event "San Jose 1000 GM 07"]
[Site "San Jose"]
[Date "2024.07.07"]
[Round "9"]
[White "Grigoryan, Karen H"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2573"]
[BlackElo "2323"]
[PlyCount "69"]
[EventDate "2024.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nd7 8. Qd2 Nf6 9. 0-0-0 0-0 10. Bd3 c5 11. Kb1 Be6 12. Ng5 Bd7 13. Ne4 Be6 14. Nxf6+ Bxf6 15. Be4 Rc8 16. Bd5 Bxd5 17. Qxd5 Rc6 18. g4 g6 19. h4 Qa5 20. Bd4 Bd8 21. Be3 Bf6 22. Rd3 Re8 23. Bg5 Bxg5 24. hxg5 Re5 25. Qg2 c4 26. Rdh3 Rb5 27. Qe4 Rc8 28. Ka1 Re5 29. Rxh7 Kf8 30. Qf3 Qc7 31. Qf6 Ke8 32. Rxf7 Qxf7 33. Rh8+ Kd7 34. Qxf7+ Re7 35. Qxe7+ 1-0

[Event "San Jose 1000 GM 07"]
[Site "San Jose"]
[Date "2024.07.07"]
[Round "8"]
[White "Shivakumar, Shawnak"]
[Black "Gumularz, Szymon"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2323"]
[BlackElo "2587"]
[PlyCount "101"]
[EventDate "2024.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Qd2 Bg7 5. Bh6 Bxh6 6. Qxh6 c5 7. dxc5 Qa5 8. e3 Qxc5 9. Nf3 a6 10. Nd4 b5 11. a3 Nbd7 12. g3 Rg8 13. Nb3 Qb6 14. 0-0-0 Bb7 15. Bg2 Rc8 16. Rhe1 g5 17. f4 Rg6 18. Qh3 g4 19. Qh4 Rxc3 20. bxc3 Qd6 21. Rd4 Nb6 22. Rb4 Qc7 23. Nd2 Qxc3 24. Rb3 Qc5 25. f5 Rg8 26. e4 Nc4 27. exd5 Qf2 28. Rxe7+ Kxe7 29. Nxc4 Qg1+ 30. Kb2 Qd4+ 31. Kb1 bxc4 32. Rxb7+ Kd6 33. Qh6 Re8 34. Ka2 Qc3 35. Rb6+ Ke7 36. d6+ Kd8 37. Bc6 Nd7 38. Qg5+ Kc8 39. Rb2 Qd4 40. Bb7+ Kb8 41. Bc6+ Kc8 42. Rb7 Qc3 43. Rc7+ Kb8 44. Rb7+ Kc8 45. Rc7+ Kb8 46. Qc1 Re1 47. Qxe1 Qxe1 48. Rxd7 Qe5 49. Rb7+ Kc8 50. d7+ Kd8 51. Ra7 1-0

[Event "San Jose 1000 GM 07"]
[Site "San Jose"]
[Date "2024.07.06"]
[Round "7"]
[White "Arenas Vanegas, David"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2357"]
[BlackElo "2323"]
[PlyCount "121"]
[EventDate "2024.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Nc6 10. h3 h6 11. Bf4 a6 12. d4 b5 13. a3 Bf5 14. 0-0-0 b4 15. axb4 Nxb4 16. Ne1 Kd7 17. Nd3 a5 18. Rhe1 Rhb8 19. g4 Bh7 20. Ne5+ Kc8 21. Nd3 c6 22. Bf3 Kd7 23. Be2 Rb7 24. Bf1 Rab8 25. Nxb4 axb4 26. Nb1 Nd5 27. Be3 b3 28. c4 Nxe3 29. fxe3 Bh4 30. Re2 Bc2 31. Na3 Bxd1 32. Kxd1 Ra7 33. Kc1 Bg5 34. Bg2 Re8 35. Kd2 g6 36. Kd3 f5 37. gxf5 gxf5 38. e4 Bc1 39. Kc3 f4 40. Bf3 Rxa3 41. bxa3 Rb8 42. Bg4+ Kd8 43. e5 b2 44. Bf5 b1Q 45. Bxb1 Rxb1 46. exd6 Bxa3 47. c5 Rh1 48. Re7 Rxh3+ 49. Kc4 Bc1 50. Rh7 Bd2 51. d5 Rc3+ 52. Kd4 cxd5 53. Kxd5 Re3 54. c6 Rd3+ 55. Ke6 Re3+ 56. Kf5 Bc3 57. Rb7 Ke8 58. Rb8+ Kf7 59. c7 Re5+ 60. Kg4 Rc5 61. d7 1-0

[Event "San Jose 1000 GM 07"]
[Site "San Jose"]
[Date "2024.07.06"]
[Round "6"]
[White "Shivakumar, Shawnak"]
[Black "Lu, Maximillian"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2323"]
[BlackElo "2400"]
[PlyCount "83"]
[EventDate "2024.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 b6 5. Bg2 Bb7 6. 0-0 0-0 7. d5 Na6 8. Nc3 Nc5 9. Re1 Nfe4 10. Nxe4 Nxe4 11. Qc2 Nc5 12. e4 c6 13. Bf4 Rc8 14. Rad1 b5 15. d6 Bf6 16. e5 Bg7 17. Bg5 Qa5 18. dxe7 Rfe8 19. a3 bxc4 20. Qxc4 Ne6 21. Bf6 c5 22. Ng5 Bxg2 23. Nxe6 dxe6 24. Kxg2 Qb6 25. Re2 h6 26. Red2 Qb7+ 27. Kg1 Rxe7 28. Bxe7 Qxe7 29. Rd7 Qg5 30. Qf4 Qxf4 31. gxf4 g5 32. Rd8+ Rxd8 33. Rxd8+ Kh7 34. Rc8 gxf4 35. Rxc5 Kg6 36. Ra5 Kf5 37. Rxa7 Bxe5 38. Rxf7+ Ke4 39. b4 Bd6 40. Rf6 Kd5 41. Rxh6 Be5 42. Rh5 1-0

[Event "San Jose 1000 GM 07"]
[Site "San Jose"]
[Date "2024.07.05"]
[Round "4"]
[White "Shivakumar, Shawnak"]
[Black "Martinez Romero, Martin"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2323"]
[BlackElo "2403"]
[PlyCount "160"]
[EventDate "2024.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 a6 8. e4 b5 9. e5 Ne8 10. Qe2 bxc4 11. Qxc4 d5 12. Qa4 Nc7 13. Be3 Ne6 14. Rac1 Bb7 15. Qb3 Ra7 16. Bh3 c5 17. Na4 c4 18. Qb6 Qxb6 19. Nxb6 Bc6 20. b3 Rb7 21. Na4 Bxa4 22. bxa4 Nd7 23. Bxe6 fxe6 24. Ng5 Rb6 25. Rb1 Rfb8 26. Rxb6 Rxb6 27. a5 Rb5 28. Nxe6 Rxa5 29. Rb1 Rb5 30. Rxb5 axb5 31. Nc7 Nb6 32. Nxb5 e6 33. Kf1 Kf7 34. Ke2 Ke7 35. Kd2 Kd7 36. Nc3 Bf8 37. g4 Bb4 38. Kc2 Bxc3 39. Kxc3 Na4+ 40. Kc2 Ke7 41. Bd2 Kf7 42. Kd1 Kg7 43. Ke2 Kf7 44. a3 Ke7 45. Ke3 Kf7 46. Kf4 Ke7 47. Ke3 Kf7 48. Kf4 Ke7 49. h3 Kf7 50. h4 Nb2 51. f3 Na4 52. h5 Kg7 53. hxg6 Kxg6 54. Ke3 h5 55. gxh5+ Kxh5 56. Kf4 Nb2 57. Bc3 Nd1 58. Bd2 c3 59. Bc1 c2 60. a4 Nc3 61. Ke3 Nxa4 62. Kd3 Kh4 63. Kxc2 Kg3 64. f4 Kg4 65. Kb3 Nb6 66. Kb4 Kf5 67. Kb5 Nc4 68. Kc6 Na5+ 69. Kd7 Nc4 70. Ke7 Na5 71. Kd7 Nb3 72. Bb2 Nd2 73. Bc1 Nf1 74. Ke7 Ng3 75. Kd7 Nh5 76. Ke7 Ng7 77. Kf7 Nh5 78. Ke7 Ng7 79. Kf7 Nh5 80. Ke7 Ng7 1/2-1/2

[Event "San Jose 1000 GM 07"]
[Site "San Jose"]
[Date "2024.07.05"]
[Round "5"]
[White "Sripada, Havish"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2290"]
[BlackElo "2323"]
[PlyCount "76"]
[EventDate "2024.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. 0-0 Qxb2 9. Qe1 cxd4 10. Bxd4 Nxd4 11. Nxd4 Bb4 12. Ndb5 Bxc3 13. Nxc3 Nh6 14. Rb1 Qxc2 15. Bb5+ Kf8 16. Ba4 Qd3 17. Rxb7 g6 18. Nb5 Kg7 19. Nd6 Qd4 20. Bd7 Rab8 21. Rc7 Bd3 22. Qd2 Rhf8 23. Re1 Ng4 24. Nb5 Qb6 25. Rc3 Bxb5 26. Bxb5 Qxb5 27. h3 Nh6 28. Qg5 Ng8 29. f4 d4 30. Rf3 d3 31. f5 exf5 32. Rxf5 d2 33. Ref1 Qd7 34. Qg4 Nh6 35. e6 Nxg4 36. exd7 gxf5 37. hxg4 Rfd8 38. a4 Rxd7 0-1

[Event "San Jose 1000 GM 07"]
[Site "San Jose"]
[Date "2024.07.04"]
[Round "2"]
[White "Shivakumar, Shawnak"]
[Black "Levine, Joseph1"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2323"]
[BlackElo "2372"]
[PlyCount "84"]
[EventDate "2024.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Rb8 8. Be2 cxd4 9. Nxd4 Bc5 10. Qd2 0-0 11. 0-0-0 Bxd4 12. Bxd4 Qa5 13. Qe3 Re8 14. g4 b5 15. Rhg1 b4 16. Nb1 Ba6 17. Bxa6 Qxa6 18. h4 Rec8 19. f5 Qxa2 20. f6 Nxd4 21. Rxd4 Nc5 22. Nd2 Na4 23. Kd1 Qxb2 24. Ke2 Qxc2 25. h5 Qc5 26. g5 Nc3+ 27. Kf1 g6 28. Rh1 Rb7 29. Qh3 Qb5+ 30. Rd3 Qa6 31. Kg2 Qc6 32. Rf3 d4 33. Kg1 Rcc7 34. Nb3 Ne4 35. hxg6 fxg6 36. Nxd4 Qc1+ 37. Rf1 Qxg5+ 38. Kh2 Qd2+ 39. Qg2 Qxd4 40. Rf4 Qxe5 41. Qxe4 Qxe4 42. Rxe4 Kf7 0-1

[Event "San Jose 1000 GM 07"]
[Site "San Jose"]
[Date "2024.07.04"]
[Round "3"]
[White "Sivakumar, Shaaketh"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2368"]
[BlackElo "2323"]
[PlyCount "216"]
[EventDate "2024.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. c3 Nf6 4. Bf4 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 Nh5 9. Bg3 Nxg3 10. hxg3 g6 11. Nbd2 Bg7 12. Nh4 Bg4 13. e4 e6 14. f3 g5 15. fxg4 gxh4 16. gxh4 Qc7 17. Rh3 b5 18. Rf3 Qh2 19. g3 0-0 20. Be2 dxe4 21. Nf1 Qg1 22. Rf2 Rad8 23. h5 h6 24. g5 e3 25. Qxe3 Nxd4 26. cxd4 Bxd4 27. Qf3 Bb6 28. b4 cxb3 29. axb3 Bc5 30. Bxb5 Rd5 31. Raa2 Bxf2+ 32. Rxf2 Rxb5 33. gxh6 Re5+ 34. Kd2 f5 35. Kc3 Re4 36. Kb2 Rc8 37. Ka3 Kh7 38. Kb2 Kxh6 39. Ka3 Kh7 40. h6 Kxh6 41. g4 Rxg4 42. Qe3+ Kg7 43. Qe5+ Kf7 44. Rxf5+ exf5 45. Qxf5+ Kg7 46. Qd7+ Kh6 47. Qxc8 Qd4 48. Qc1+ Rg5 49. Qc6+ Rg6 50. Qh1+ Kg7 51. Qb7+ Kh6 52. Qh1+ Kg7 53. Qb7+ Kf8 54. Qc8+ Ke7 55. Qc7+ Ke6 56. Qc8+ Qd7 57. Qc4+ Qd5 58. Qc8+ Qd7 59. Qc4+ Qd5 60. Qc8+ Kf7 61. Qc7+ Ke8 62. Qb8+ Qd8 63. Qb5+ Qd7 64. Qb8+ Kf7 65. Qf4+ Kg8 66. Qc4+ Kh7 67. b4 Qh3+ 68. Ka4 Qd7+ 69. Ka3 Qe7 70. Ka4 Qe5 71. Kb3 Kg7 72. Qc3 Qxc3+ 73. Kxc3 Kf6 74. Kc4 Ke5 75. Ne3 Ke4 76. Nd1 Rc6+ 77. Kb3 Kd4 78. Nb2 Rh6 79. Ka4 Rh5 80. Kb3 Rf5 81. Ka4 Re5 82. b5 Re2 83. Kb3 Re3+ 84. Kb4 Re1 85. Na4 Rb1+ 86. Ka5 Ra1 87. Kb4 Rb1+ 88. Ka5 Kc4 89. b6 axb6+ 90. Nxb6+ Kc5 91. Na4+ Kc4 92. Nb6+ Kd4 93. Na4 Rb3 94. Ka6 Kd5 95. Nb6+ Kc6 96. Na4 Rb5 97. Nc3 Re5 98. Na4 Re4 99. Ka5 Rc4 100. Nb2 Rc2 101. Na4 Rh2 102. Kb4 Rh4+ 103. Kb3 Kb5 104. Nc3+ Kc5 105. Na4+ Kd4 106. Kb4 Rh8 107. Nb6 Ra8 108. Nxa8 Kd5 1/2-1/2

[Event "San Jose 1000 GM 07"]
[Site "San Jose"]
[Date "2024.07.03"]
[Round "1"]
[White "Shivakumar, Shawnak"]
[Black "Sivakumar, Shaashwath"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2323"]
[BlackElo "2288"]
[PlyCount "75"]
[EventDate "2024.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 c6 5. Ngxe4 Nxe4 6. Nxe4 d5 7. cxd5 cxd5 8. Ng3 h5 9. e3 h4 10. Ne2 Nc6 11. d4 Qf6 12. Nf4 Bd6 13. Nxd5 Qg6 14. Nc3 Bf5 15. h3 0-0 16. a3 Rfe8 17. d5 Ne5 18. Qa4 Nd7 19. Qxh4 Nc5 20. Bd2 Nb3 21. Rd1 Bc2 22. Qg4 Qf6 23. Bc4 Bxd1 24. Qxd1 Nxd2 25. Qxd2 Rac8 26. Qd3 Qe5 27. g3 a6 28. 0-0 b5 29. Ba2 Bxa3 30. Nxb5 Bxb2 31. Na7 Rc3 32. Qd2 Ba3 33. Nc6 Qf6 34. Kg2 Bc5 35. Rc1 Bxe3 36. fxe3 Rexe3 37. Ne7+ Qxe7 38. Qxc3 0-1

[Event "Las Vegas 1000 GM June IM-B"]
[Site "Las Vegas"]
[Date "2024.06.14"]
[Round "9"]
[White "Shivakumar, Shawnak"]
[Black "Tang, Zoey"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2315"]
[BlackElo "2239"]
[PlyCount "63"]
[EventDate "2024.06.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. e3 dxe3 5. fxe3 cxb4 6. d4 e6 7. Bd3 Nf6 8. 0-0 Nc6 9. Bb2 Be7 10. Qe2 0-0 11. e4 Nh5 12. Qe3 f5 13. Nbd2 Nf6 14. Kh1 fxe4 15. Nxe4 Nxe4 16. Qxe4 g6 17. c5 Bf6 18. Bc4 Qe7 19. Rae1 Qg7 20. d5 Bxb2 21. dxc6 Kh8 22. cxb7 Bxb7 23. c6 Bc8 24. Ng5 Bf6 25. c7 Bd7 26. Nxe6 Bxe6 27. Bxe6 Rfe8 28. Qb7 Bc3 29. Rd1 Be5 30. Qxa8 Rxa8 31. Rd8+ Qg8 32. Bxg8 1-0

[Event "Las Vegas 1000 GM June IM-B"]
[Site "Las Vegas"]
[Date "2024.06.14"]
[Round "8"]
[White "Tang, Dylan"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2165"]
[BlackElo "2315"]
[PlyCount "71"]
[EventDate "2024.06.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Be7 9. 0-0 Nbd7 10. a4 Rc8 11. a5 0-0 12. Qd2 Qc7 13. Rfd1 h6 14. h3 Rfe8 15. Nc1 Red8 16. Bf3 Nc5 17. Nd3 Nh7 18. Bg4 Bg5 19. Nb4 Nxe4 20. Nxe4 Bxe3 21. fxe3 f5 22. Nd5 Qf7 23. Rf1 g6 24. Nec3 Qg7 25. Be2 e4 26. Rfd1 Qe5 27. Ne7+ Kf7 28. Nxc8 Ng5 29. Nxd6+ Kf8 30. Qd4 Nxh3+ 31. gxh3 Qg3+ 32. Kf1 Qxh3+ 33. Ke1 Qg3+ 34. Kf1 Qh3+ 35. Kf2 Qh2+ 36. Kf1 1/2-1/2

[Event "Las Vegas 1000 GM June IM-B"]
[Site "Las Vegas"]
[Date "2024.06.13"]
[Round "7"]
[White "Shivakumar, Shawnak"]
[Black "Vemparala, Nikash"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2315"]
[BlackElo "2170"]
[PlyCount "138"]
[EventDate "2024.06.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. d4 Nc6 7. Be2 cxd4 8. Nxd4 Bd6 9. 0-0 0-0 10. Nxc6 bxc6 11. b3 Qe7 12. Bb2 Qe5 13. g3 Bh3 14. Re1 Qe6 15. Rc1 Rfe8 16. Qd3 Rac8 17. Bf3 Ng4 18. Na4 Qh6 19. Qd1 Qg5 20. Nc5 h5 21. Nd3 h4 22. Nf4 hxg3 23. hxg3 Nxe3 24. Nxh3 Nxd1 25. Rxe8+ Rxe8 26. Nxg5 Nxb2 27. Rxc6 Be7 28. Nh3 d4 29. Rc7 Bf6 30. Bd5 Rd8 31. Bxf7+ Kh7 32. Nf4 d3 33. Bh5 d2 34. Rxa7 d1Q+ 35. Bxd1 Rxd1+ 36. Kg2 Rd2 37. Nh3 Nd1 38. Ra6 Nc3 39. a3 Rb2 40. b4 Rb3 41. Nf4 Nb1 42. Nd5 Nxa3 43. Nxf6+ gxf6 44. Rxf6 Rxb4 45. Kh3 Kg7 46. Rd6 Nc2 47. Re6 Nd4 48. Re4 Nc6 49. Re6 Nd8 50. Ra6 Nf7 51. f4 Rc4 52. Kh4 Rb4 53. Ra5 Kg6 54. Ra6+ Kg7 55. Rc6 Ra4 56. Rc2 Nh6 57. Rc5 Kg6 58. Rc6+ Kg7 59. Re6 Nf5+ 60. Kg4 Nh6+ 61. Kh4 Nf5+ 62. Kg4 Nh6+ 63. Kh3 Ra3 64. Re1 Nf5 65. Rg1 Kg6 66. Kg4 Nh6+ 67. Kh4 Nf5+ 68. Kg4 Nh6+ 69. Kh4 Nf5+ 1/2-1/2

[Event "Las Vegas 1000 GM June IM-B"]
[Site "Las Vegas"]
[Date "2024.06.13"]
[Round "6"]
[White "Zuluaga Mancilla, Cesar"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2201"]
[BlackElo "2315"]
[PlyCount "78"]
[EventDate "2024.06.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. c4 b6 5. Be2 Bb7 6. 0-0 Be7 7. Nc3 cxd4 8. Nxd4 0-0 9. Bf3 Qc8 10. Bxb7 Qxb7 11. b3 Na6 12. Bb2 Nc5 13. Qe2 Rfd8 14. Rfd1 Rac8 15. Qf3 Qb8 16. Nde2 a6 17. Ng3 b5 18. cxb5 axb5 19. Qe2 b4 20. Nb5 d5 21. Rac1 Nce4 22. Bxf6 Nxg3 23. hxg3 Bxf6 24. Qd3 Rxc1 25. Rxc1 Rc8 26. Qd2 h5 27. Rxc8+ Qxc8 28. Qxb4 Qc1+ 29. Kh2 Qf1 30. Nd6 Qxf2 31. Qb8+ Kh7 32. Nxf7 h4 33. Qf4 hxg3+ 34. Qxg3 Qxg3+ 35. Kxg3 Kg8 36. Nh8 Kxh8 37. a4 Bc3 38. Kf4 Kg8 39. e4 d4 0-1

[Event "Las Vegas 1000 GM June IM-B"]
[Site "Las Vegas"]
[Date "2024.06.12"]
[Round "5"]
[White "Shivakumar, Shawnak"]
[Black "Nyzhnyk, Illya"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2315"]
[BlackElo "2576"]
[PlyCount "52"]
[EventDate "2024.06.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Bd3 Bg4 8. Nge2 e6 9. 0-0 Be7 10. Rc1 0-0 11. a3 Rc8 12. Na4 Nd7 13. b4 e5 14. dxe5 Ncxe5 15. Rxc8 Qxc8 16. Bxe5 Nxe5 17. Nb6 Qe6 18. Nxd5 Rd8 19. e4 Nf3+ 20. gxf3 Bxf3 21. Nxe7+ Qxe7 22. Qd2 Qd7 23. Rc1 Bxe4 24. Nf4 g5 25. Ne6 Qxe6 26. Qxg5+ Qg6 1/2-1/2

[Event "Las Vegas 1000 GM June IM-B"]
[Site "Las Vegas"]
[Date "2024.06.12"]
[Round "4"]
[White "Wu, Sibo"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2109"]
[BlackElo "2315"]
[PlyCount "86"]
[EventDate "2024.06.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 a6 6. h3 0-0 7. Be2 c5 8. 0-0 cxd4 9. exd4 Nc6 10. Ne5 Ne8 11. Bf3 Nc7 12. Re1 Ne6 13. Nxc6 bxc6 14. Be5 Bxe5 15. dxe5 Qb6 16. Na4 Qb4 17. c3 Qh4 18. Bg4 Rb8 19. Bxe6 Bxe6 20. b3 Qg5 21. Re3 f5 22. Nc5 Bc8 23. Qd4 f4 24. Rf3 Qf5 25. Re1 g5 26. c4 Be6 27. Nxa6 Rbd8 28. c5 h5 29. Nb4 g4 30. Rc3 gxh3 31. Nxc6 Qg5 32. g3 Rc8 33. Nb4 h4 34. Kh2 fxg3+ 35. fxg3 Rxc5 36. Rd3 Rc1 37. Qg1 Rxe1 38. Qxe1 Qg4 39. Nc6 Rf3 40. Rxf3 Qxf3 41. Qg1 Qe2+ 42. Kh1 Qe4+ 43. Kh2 Qc2+ 0-1

[Event "Las Vegas 1000 GM June IM-B"]
[Site "Las Vegas"]
[Date "2024.06.11"]
[Round "2"]
[White "Cruz, Cristhian"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2478"]
[BlackElo "2315"]
[PlyCount "57"]
[EventDate "2024.06.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 Nbd7 5. Qc2 e5 6. cxd5 Nxd5 7. a3 Bd6 8. Ne4 Bc7 9. b4 f5 10. Ng3 g6 11. Bb2 0-0 12. b5 Qe7 13. bxc6 N7f6 14. Bc4 bxc6 15. d3 f4 16. exf4 exf4+ 17. Ne4 Ba5+ 18. Kf1 Be6 19. Nd4 Ng4 20. Nxc6 Qc7 21. Nxa5 Nge3+ 22. fxe3 Nxe3+ 23. Ke2 Nxc2 24. Bxe6+ Rf7 25. Rac1 Qb6 26. Bxf7+ Kxf7 27. Nc4 Nd4+ 28. Kf2 Qb3 29. Bxd4 1-0

[Event "Las Vegas 1000 GM June IM-B"]
[Site "Las Vegas"]
[Date "2024.06.11"]
[Round "3"]
[White "Shivakumar, Shawnak"]
[Black "Deng, Henry"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2315"]
[BlackElo "2316"]
[PlyCount "119"]
[EventDate "2024.06.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Ne3 11. Qd3 Bb4+ 12. Bd2 Ba6 13. Bxb4 Qxb4+ 14. Kf2 Qxb2+ 15. Be2 Nxc4 16. Rab1 Nxe5 17. fxe5 Qxe5 18. Qxa6 Qxe4 19. Rhd1 0-0 20. Bf3 Qf5 21. Kg1 Rfc8 22. Rb7 d5 23. Rxa7 Rab8 24. Rf1 Qe5 25. a4 c5 26. Be2 Rf8 27. Bb5 c4 28. Rb7 Qe3+ 29. Kh1 Qe2 30. Rg1 Rbc8 31. Qa7 Qd2 32. Rf1 Qe2 33. Kg1 Qh5 34. Rc7 Rcd8 35. Rd7 Rc8 36. Qb7 h6 37. Rdxf7 Qe5 38. Rxf8+ Rxf8 39. Rxf8+ Kxf8 40. Qc8+ Ke7 41. Qe8+ Kf6 42. Qf8+ Kg6 43. g3 Kh7 44. Qf4 Qe1+ 45. Kg2 Qe2+ 46. Qf2 Qe4+ 47. Qf3 Qe5 48. h4 h5 49. Kh3 Kg8 50. a5 c3 51. Bd3 Qc7 52. Qxh5 Kf8 53. Bb5 Kg8 54. Qe8+ Kh7 55. Bd3+ g6 56. Qxg6+ Kh8 57. Qh6+ Kg8 58. Qxe6+ Kh8 59. a6 d4 60. a7 1-0

[Event "Las Vegas 1000 GM June IM-B"]
[Site "Las Vegas"]
[Date "2024.06.10"]
[Round "1"]
[White "Shivakumar, Shawnak"]
[Black "Boros, Denes"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2315"]
[BlackElo "2403"]
[PlyCount "48"]
[EventDate "2024.06.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 0-0 7. Nxc6 bxc6 8. Be2 d5 9. 0-0 Rb8 10. Qa4 Bd6 11. Qxa7 Rb6 12. cxd5 cxd5 13. a4 c5 14. Qa5 Bg4 15. Bxg4 Bxh2+ 16. Kh1 Nxg4 17. g3 Bxg3 18. Kg2 Nxf2 19. e4 Qh4 20. Qxb6 Qh3+ 21. Kf3 Bh4+ 22. Ke2 Qd3+ 23. Ke1 Nxe4+ 24. Rf2 Bxf2# 0-1

[Event "San Francisco 1000 GM Memorial Day"]
[Site "San Francisco"]
[Date "2024.05.26"]
[Round "7"]
[White "Shivakumar, Shawnak"]
[Black "Golsefidy, Sepehr"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "2317"]
[BlackElo "2006"]
[PlyCount "116"]
[EventDate "2024.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3 cxd4 9. Bg5 Qf5 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 0-0 13. Bd3 Qf6 14. Be4 Rd8 15. 0-0 Nc6 16. Bxc6 bxc6 17. Qe3 Bb7 18. Rab1 Qe7 19. Ne5 Rab8 20. h3 h6 21. Rfd1 Ba8 22. c5 Qc7 23. Nc4 Rxb1 24. Rxb1 Rb8 25. Rxb8+ Qxb8 26. a3 Qb1+ 27. Kh2 Bb7 28. Qf4 Ba6 29. Ne5 Qb7 30. Qe4 Bb5 31. Qb1 Qc7 32. g3 Qa5 33. Qc1 Qa4 34. Qf4 f6 35. Nd7 e5 36. dxe5 Qxf4 37. gxf4 Kf7 38. exf6 gxf6 39. f5 Ke7 40. Nb8 Kd8 41. Kg3 Kc7 42. Kg4 Be2+ 43. f3 Kxb8 44. Kh5 Kb7 45. Kxh6 Ka6 46. Kg6 Kb5 47. h4 Bxf3 48. Kxf6 Kxc5 49. Ke7 Kd5 50. f6 Bh5 51. f7 Bxf7 52. Kxf7 c5 53. h5 c4 54. h6 c3 55. h7 c2 56. h8Q c1Q 57. Qa8+ Qc6 58. Qxa7 Qe6+ 1/2-1/2

[Event "San Francisco 1000 GM Memorial Day"]
[Site "San Francisco"]
[Date "2024.05.26"]
[Round "6"]
[White "Song, Ethan"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2208"]
[BlackElo "2317"]
[PlyCount "55"]
[EventDate "2024.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 0-0 6. 0-0 Nbd7 7. Be3 c5 8. h3 Qc7 9. a4 cxd4 10. Bxd4 b6 11. Nd5 Nxd5 12. exd5 Bb7 13. Bxg7 Kxg7 14. c4 a5 15. Nd4 Rae8 16. Ra3 Ne5 17. Rg3 Qc5 18. Nb3 Qb4 19. f4 Nd7 20. f5 Ba6 21. fxg6 hxg6 22. Nd4 Qxb2 23. Rb3 Qa2 24. Nf5+ Kg8 25. Nh6+ Kg7 26. Nf5+ Kg8 27. Nh6+ Kg7 28. Nf5+ 1/2-1/2

[Event "San Francisco 1000 GM Memorial Day"]
[Site "San Francisco"]
[Date "2024.05.25"]
[Round "4"]
[White "Sheng, Joshua"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2463"]
[BlackElo "2317"]
[PlyCount "121"]
[EventDate "2024.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nfd2 g6 7. f3 b6 8. a4 Bg7 9. Nb3 0-0 10. Be3 Be6 11. N1d2 Rd8 12. Kc1 c5 13. a5 Nc6 14. c3 Bd7 15. Ba6 Ne8 16. Kc2 Nd6 17. Ra3 Ne5 18. axb6 axb6 19. Rha1 f5 20. Bg1 Kf8 21. f4 Nef7 22. e5 Ne4 23. Bb7 Rab8 24. Nxe4 Rxb7 25. Nexc5 bxc5 26. Nxc5 Bc6 27. Ne6+ Kg8 28. Nxd8 Be4+ 29. Kc1 Nxd8 30. Ra8 Rd7 31. Bb6 Bxa8 32. Rxa8 Bh6 33. g3 Kf7 34. Rxd8 Rxd8 35. Bxd8 g5 36. fxg5 Bxg5+ 37. Kd1 Ke6 38. h4 Bh6 39. Ke2 Bg7 40. Bc7 Kd7 41. Bb8 Kc8 42. Ba7 Bxe5 43. Bf2 Kd7 44. Kd3 Kc6 45. h5 Kb5 46. b3 Bc7 47. Be1 Bb6 48. c4+ Kc6 49. b4 Bg1 50. Ke2 Ba7 51. Bf2 Bb8 52. b5+ Kd6 53. c5+ Kd5 54. c6 e5 55. Bb6 Kd6 56. Kf3 h6 57. Ke3 Bc7 58. Bxc7+ Kxc7 59. Kf3 Kb6 60. g4 f4 61. g5 1-0

[Event "San Francisco 1000 GM Memorial Day"]
[Site "San Francisco"]
[Date "2024.05.25"]
[Round "5"]
[White "Shivakumar, Shawnak"]
[Black "Griffith, Kyron"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2317"]
[BlackElo "2384"]
[PlyCount "38"]
[EventDate "2024.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 c5 8. dxc5 Bxc5 9. Na3 Nbd7 10. Nxc4 0-0 11. a4 Ra7 12. e4 b5 13. axb5 Bb7 14. e5 Be4 15. Qb3 a4 16. Rxa4 Bxf2+ 17. Kxf2 Ng4+ 18. Ke2 Nc5 19. Qa3 Rxa4 0-1

[Event "San Francisco 1000 GM Memorial Day"]
[Site "San Francisco"]
[Date "2024.05.24"]
[Round "3"]
[White "Shivakumar, Shawnak"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2317"]
[BlackElo "2433"]
[PlyCount "40"]
[EventDate "2024.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 0-0 7. 0-0 h6 8. Qc2 c5 9. a3 Bxd2 10. Bxd2 cxd4 11. Nxd4 Bxg2 12. Kxg2 d5 13. Rfd1 Qd7 14. cxd5 Qxd5+ 15. Nf3 Qb7 16. Rac1 Nbd7 17. Qc7 Qa6 18. Qc4 Qb7 19. Qc7 Qa6 20. Qc4 Qb7 1/2-1/2

[Event "San Francisco 1000 GM Memorial Day"]
[Site "San Francisco"]
[Date "2024.05.24"]
[Round "2"]
[White "Shivakumar, Shawnak"]
[Black "Panjwani, Raja"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2317"]
[BlackElo "2461"]
[PlyCount "129"]
[EventDate "2024.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. Be3 Nc5 11. f3 h5 12. h3 Bd7 13. Qd2 a6 14. Rad1 Qb8 15. Kh1 b5 16. b4 Ne6 17. cxb5 Nxd4 18. Bxd4 axb5 19. Qb2 Be6 20. f4 Bc4 21. Rf2 c5 22. bxc5 dxc5 23. Bxf6 Bxf6 24. e5 Bg7 25. Bxa8 Qxa8+ 26. Kh2 f6 27. Nxb5 Rb8 28. exf6 Bxb5 29. Rb1 Bf8 30. f5 h4 31. f7+ Kxf7 32. fxg6+ Kg8 33. Qe5 Re8 34. Qf4 hxg3+ 35. Kxg3 Bg7 36. Qf7+ Kh8 37. Rxb5 Re3+ 38. Rf3 Be5+ 39. Kf2 Rxf3+ 40. Qxf3 Qxa2+ 41. Qe2 Bd4+ 42. Kf1 Qa1+ 43. Qe1 Qa6 44. Qe2 Qxg6 45. Rb8+ Kg7 46. Qe7+ Qf7+ 47. Qxf7+ Kxf7 48. Rb6 Bf6 49. Rc6 Bd4 50. Ke2 Kg7 51. Kf3 Kh7 52. Ke4 Kg7 53. Kf5 Kh7 54. Re6 Kg7 55. h4 Kh7 56. Kg5 Kg7 57. Re7+ Kf8 58. Rc7 Ke8 59. h5 Kd8 60. Ra7 Kc8 61. h6 Kb8 62. Re7 Kc8 63. h7 Kd8 64. Ra7 Be3+ 65. Kf5 1-0

[Event "Sunnyvale 1000 GM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.06"]
[Round "8"]
[White "Lou, Yiping"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2447"]
[BlackElo "2307"]
[PlyCount "39"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. d3 h6 6. c4 c6 7. Qb3 Qb6 8. Be3 Qxb3 9. axb3 a6 10. Bd4 Nbd7 11. Bc3 Bd6 12. Nbd2 e5 13. cxd5 cxd5 14. e4 dxe4 15. Nc4 Bc7 16. Nfxe5 Nxe5 17. Bxe5 Bxe5 18. Nxe5 0-0 19. dxe4 Bxe4 20. Rfd1 1/2-1/2

[Event "Sunnyvale 1000 GM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.06"]
[Round "9"]
[White "Shivakumar, Shawnak"]
[Black "Mosquera Klinger, Miguel Alonso"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2307"]
[BlackElo "2365"]
[PlyCount "67"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd4+ 14. Kc2 Na6 15. Rd1 Qc5 16. Qe4 Nb4+ 17. Kb1 c3 18. Bd3 0-0-0 19. Bc2 Nxc2 20. Kxc2 cxb2+ 21. Kxb2 f5 22. Nd3 Qb6+ 23. Qb4 Qxb4+ 24. Nxb4 e5 25. Kc3 Kc7 26. Rde1 e4 27. g4 g6 28. gxf5 gxf5 29. Rhf1 Rhf8 30. Nc2 Kd6 31. Nd4 Ke5 32. Nf3+ Kf6 33. Nd4 Ke5 34. Nf3+ 1/2-1/2

[Event "Sunnyvale 1000 GM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.05"]
[Round "7"]
[White "Delgado Ramirez, Neuris"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2517"]
[BlackElo "2307"]
[PlyCount "93"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb3 Bf5 9. d4 e6 10. 0-0 Be7 11. Be3 0-0 12. Ne5 Nxe5 13. dxe5 Qc7 14. Qf3 Qxe5 15. Qxb7 Bd6 16. g3 Bb4 17. Rfe1 Bxc3 18. Bd2 Qf6 19. Bxc3 Qg6 20. Rad1 Bg4 21. Rd4 Qh5 22. Re5 Qg6 23. h4 h6 24. Rg5 hxg5 25. Rxg4 Qb1+ 26. Kg2 Rac8 27. Rxg5 Rxc3 28. bxc3 Nc4 29. Rg4 Nd2 30. Qb5 a6 31. Qxa6 Rd8 32. Rb4 Qe1 33. h5 Rd6 34. Bc2 g6 35. Qb5 Kg7 36. Rd4 Rd5 37. Rxd5 exd5 38. hxg6 Ne4 39. Bxe4 Qxe4+ 40. Kh2 Kxg6 41. a4 Kh5 42. Qb4 Qc2 43. Qd4 Qa2 44. Qf6 Qxa4 45. f3 Qc2+ 46. Kh3 Qg6 47. Qh4# 1-0

[Event "Sunnyvale 1000 GM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.05"]
[Round "6"]
[White "Shivakumar, Shawnak"]
[Black "Xu, Yi"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2307"]
[BlackElo "2511"]
[PlyCount "132"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. d5 b5 4. e4 Nxe4 5. Qf3 Qa5+ 6. Nd2 Nxd2 7. Bxd2 Qb6 8. a4 bxa4 9. Nh3 Qf6 10. Qg3 d6 11. Bc3 Qg6 12. Qe3 e5 13. f4 Be7 14. fxe5 0-0 15. 0-0-0 Bf5 16. Bd3 Bxd3 17. Rxd3 Nd7 18. e6 fxe6 19. dxe6 Ne5 20. Bxe5 dxe5 21. Qxe5 Qxg2 22. Rhd1 Bf6 23. Qd5 Qxd5 24. Rxd5 Rab8 25. c3 a3 26. bxa3 Bxc3 27. e7 Rfe8 28. Rd8 Bf6 29. Rxb8 Rxb8 30. Rd7 Kf7 31. Rxa7 c4 32. Rc7 Rb3 33. Nf2 Rxa3 34. Rxc4 Kxe7 35. Kd2 Ke6 36. Ke2 Be5 37. h4 Bf6 38. Rb4 Kf5 39. Rb5+ Ke6 40. h5 h6 41. Nd3 Bg5 42. Rb7 Kf6 43. Nf2 Re3+ 44. Kf1 Re7 45. Rb5 Bf4 46. Ng4+ Ke6 47. Kg2 Bd6 48. Nf2 Rf7 49. Ne4 Be7 50. Kh3 Rf5 51. Rb6+ Ke5 52. Ng3 Rf4 53. Rg6 Bf6 54. Rg4 Bg5 55. Ne2 Rf2 56. Ng3 Rf4 57. Ne2 Rf3+ 58. Ng3 Re3 59. Kg2 Kf6 60. Ra4 Re6 61. Kf3 g6 62. Ne4+ Kg7 63. Nxg5 hxg5 64. hxg6 g4+ 65. Rxg4 Rxg6 66. Rxg6+ Kxg6 1/2-1/2

[Event "Sunnyvale 1000 GM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.04"]
[Round "5"]
[White "Galyas, Miklos"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2423"]
[BlackElo "2307"]
[PlyCount "51"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 Nbd7 5. cxd5 cxd5 6. d4 e6 7. Bd3 a6 8. 0-0 Bd6 9. Qe2 b5 10. e4 dxe4 11. Nxe4 Be7 12. a4 bxa4 13. Bg5 Bb7 14. Rxa4 Nb6 15. Raa1 Nxe4 16. Bxe7 Qxe7 17. Bxe4 0-0 18. Ra5 Bxe4 19. Qxe4 Nc4 20. Rc5 Nxb2 21. Qc2 Rab8 22. Rb1 Na4 23. Rxb8 Rxb8 24. Rc8+ Rxc8 25. Qxc8+ Qf8 26. Qxa6 1/2-1/2

[Event "Sunnyvale 1000 GM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.04"]
[Round "4"]
[White "Shivakumar, Shawnak"]
[Black "Sheng, Joshua"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2307"]
[BlackElo "2461"]
[PlyCount "41"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. f3 f5 6. exf5 Nh6 7. fxe6 Nf5 8. Bd3 Qh4+ 9. Kf1 0-0 10. a3 Bxc3 11. bxc3 Ng3+ 12. hxg3 Qxh1 13. e7 Re8 14. Qe2 Nc6 15. Bg5 h6 16. d5 hxg5 17. dxc6 Bxc6 18. Bg6 Qh6 19. Bxe8 Rxe8 20. Re1 Qf6 21. g4 1/2-1/2

[Event "Sunnyvale 1000 GM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.03"]
[Round "3"]
[White "Figueredo Losada, Leonel"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2381"]
[BlackElo "2307"]
[PlyCount "83"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Bd2 Nbd7 8. cxd5 exd5 9. Nxg6 hxg6 10. Qc2 Bd6 11. 0-0-0 Ng4 12. Be1 Rxh2 13. Rxh2 Nxh2 14. Be2 Qg5 15. g3 Nf6 16. Bd2 Qf5 17. f3 Qxc2+ 18. Kxc2 0-0-0 19. g4 g5 20. Rh1 Rh8 21. Bf1 Rh6 22. Bg2 Nh7 23. e4 Bf4 24. exd5 Nf8 25. Ne4 Ng6 26. Nxg5 Bxd2 27. Kxd2 Nf4 28. Nxf7 Rh4 29. Nd6+ Kc7 30. Nf5 Nxg2 31. Nxh4 Nxh4 32. f4 cxd5 33. f5 Kd6 34. Ke3 N2f3 35. Kf4 Ke7 36. Rh3 Nxf5 37. gxf5 Nxd4 38. Ke5 Ne2 39. Re3 Nc1 40. Rc3 Nxa2 41. Rc7+ Kf8 42. Rxb7 1-0

[Event "Sunnyvale 1000 GM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.03"]
[Round "2"]
[White "Shivakumar, Shawnak"]
[Black "Miezis, Normunds"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2307"]
[BlackElo "2419"]
[PlyCount "47"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. 0-0 Bg7 7. Be3 Nc6 8. Nxc6 bxc6 9. c4 Ne7 10. c5 0-0 11. Nd2 f5 12. f3 f4 13. Bf2 g5 14. Nc4 Ng6 15. Be2 a5 16. Nb6 Ra7 17. Qd2 Qf6 18. Rab1 h5 19. Rfd1 g4 20. fxg4 hxg4 21. Bxg4 Qg5 22. Bf3 Ne5 23. Kh1 Kf7 24. Bg1 1/2-1/2

[Event "Sunnyvale 1000 GM Winter 01"]
[Site "Sunnyvale"]
[Date "2024.01.02"]
[Round "1"]
[White "Nagy, Gabor"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2450"]
[BlackElo "2307"]
[PlyCount "81"]
[EventDate "2024.01.02"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Bd2 Nbd7 8. Be2 Be7 9. 0-0 Qc7 10. g3 Ne4 11. Nxg6 Nxc3 12. bxc3 hxg6 13. cxd5 exd5 14. c4 Nf6 15. cxd5 Qd7 16. f3 cxd5 17. Rb1 0-0 18. Qb3 Rab8 19. Rfc1 Rfc8 20. Kg2 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Qxc8 23. Bd3 Qd7 24. a4 g5 25. h3 g6 26. Be1 Bd8 27. Qb5 Qe7 28. Bf2 Bb6 29. Bc2 Qc7 30. Qd3 Qd7 31. e4 g4 32. hxg4 dxe4 33. fxe4 Nxg4 34. Bg1 Nf6 35. Bd1 Qc6 36. Bf3 Qxa4 37. e5 Qa2+ 38. Bf2 Nd7 39. Bxb7 Nxe5 40. Qe4 Nc4 41. Qf4 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.30"]
[Round "9"]
[White "Dominguez Aguilar, Guillermo"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2319"]
[BlackElo "2307"]
[PlyCount "49"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. Nc3 Nxc3 7. dxc3 Be7 8. Bd3 Bg4 9. Qc2 Qd7 10. Be3 g6 11. 0-0-0 0-0-0 12. Be4 Rhe8 13. Qa4 Bf6 14. c5 Nb8 15. c6 bxc6 16. Bxa7 Bxf3 17. gxf3 Bg5+ 18. Kb1 f5 19. Bd3 Qe7 20. Bxb8 Kd7 21. Ba7 Ra8 22. Bc4 Reb8 23. Rhe1 Qf6 24. Be6+ Kd8 25. Qxc6 1-0

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.30"]
[Round "8"]
[White "Shivakumar, Shawnak"]
[Black "Ramirez, Carlos"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2307"]
[BlackElo "2189"]
[PlyCount "65"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Ne2 Be6 8. Nbc3 Qd7 9. Be3 Nb4 10. Be4 N4d5 11. 0-0 f5 12. exf6 exf6 13. Nf4 c6 14. Nxe6 Qxe6 15. Qh5+ Qf7 16. Qh3 g6 17. Rfe1 Nxc3 18. bxc3 Bg7 19. d5 0-0 20. dxc6 bxc6 21. Bc5 Rfc8 22. Bc2 Nd5 23. c4 Nf4 24. Qg4 Qc7 25. g3 Qa5 26. Bd6 Nh5 27. Qe6+ Kh8 28. c5 f5 29. Rab1 Qc3 30. Bb3 Qf6 31. Qd7 Qd8 32. Qb7 Bf6 33. Be6 1-0

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.29"]
[Round "7"]
[White "Arenas Vanegas, David"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2406"]
[BlackElo "2307"]
[PlyCount "90"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. c3 Bd6 7. Nbd2 0-0 8. 0-0 Re8 9. Re1 h6 10. Nf1 a5 11. Ng3 Bc7 12. h3 Nbd7 13. exd5 cxd5 14. Nh4 Nc5 15. Bc2 e4 16. d4 Ne6 17. Nhf5 Nf4 18. Ne3 h5 19. Nef1 h4 20. Bxf4 Bxf4 21. Nh5 Nxh5 22. Qxh5 g6 23. Qe2 Qg5 24. Kh1 b6 25. Ba4 Re7 26. Bc6 Raa7 27. Ne3 Rec7 28. Qb5 Be6 29. c4 dxc4 30. d5 Bc8 31. Qxc4 Re7 32. Qd4 Bd6 33. Qxb6 Qe5 34. Nf1 Ba6 35. Bb5 Bxb5 36. Qxb5 Rab7 37. Qc4 Rxb2 38. Kg1 Qf6 39. Qc8+ Kg7 40. Qg4 Qxf2+ 41. Kh1 f5 42. Qg5 Rf7 43. Rab1 Rxa2 44. Ra1 Bc5 45. Nh2 Be7 0-1

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.29"]
[Round "6"]
[White "Shivakumar, Shawnak"]
[Black "Zuluaga Mancilla, Cesar"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2307"]
[BlackElo "2251"]
[PlyCount "77"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 a6 5. c5 Bf5 6. Qb3 Ra7 7. Nh4 Bg6 8. Bg5 Nbd7 9. Nxg6 hxg6 10. e4 dxe4 11. g3 e6 12. Bg2 Be7 13. 0-0 0-0 14. Rac1 Re8 15. Rfd1 a5 16. a3 Qc8 17. Qc2 Ra8 18. h4 Bf8 19. Nxe4 Nxe4 20. Qxe4 Nf6 21. Bxf6 gxf6 22. b4 axb4 23. axb4 Rb8 24. h5 f5 25. Qe2 gxh5 26. Qxh5 Bg7 27. Rd3 Rd8 28. Rcd1 Qc7 29. g4 fxg4 30. Qxg4 Qe7 31. Rg3 f5 32. Qe2 Kf7 33. b5 Rbc8 34. bxc6 bxc6 35. Bh3 Qh4 36. Rb1 Bxd4 37. Rb7+ Kf6 38. Rbg7 Qe4 39. R3g6+ 1-0

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.28"]
[Round "5"]
[White "Hajnal, Zoltan"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2382"]
[BlackElo "2307"]
[PlyCount "106"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Nc6 10. 0-0-0 h6 11. Bd2 a6 12. h3 b5 13. Ne4 Nd5 14. Rhe1 Be6 15. Nc3 Kd7 16. Kb1 f5 17. g3 Nb6 18. a3 Bf6 19. Bf1 Rab8 20. Bg2 b4 21. axb4 Nxb4 22. h4 c5 23. Ng1 N4d5 24. Nge2 a5 25. Kc1 g5 26. hxg5 hxg5 27. Rh1 a4 28. Rxh8 Rxh8 29. Rh1 Rxh1+ 30. Bxh1 Nb4 31. Be3 Nc6 32. f4 g4 33. Bg2 Nb4 34. Bf2 N4d5 35. Kd2 Be7 36. Nxd5 Bxd5 37. Bxd5 Nxd5 38. Nc3 Nxc3 39. Kxc3 Bf6+ 40. d4 Kc6 41. Kc4 d5+ 42. Kd3 c4+ 43. Kd2 Kb5 44. c3 a3 45. bxa3 Ka4 46. Kc2 Kxa3 47. Be3 Be7 48. Bd2 Ka2 49. Be3 Ba3 50. Bd2 Bb2 51. Be3 Ba3 52. Bd2 Bb2 53. Be3 Ba3 1/2-1/2

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.28"]
[Round "4"]
[White "Shivakumar, Shawnak"]
[Black "Calderin Gonzalez, Roberto"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2307"]
[BlackElo "2413"]
[PlyCount "108"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 Nf6 7. Be3 Ng4 8. Bd4 Qa5 9. e3 Bxc5 10. Bxc5 Qxc5 11. Qd3 Qe7 12. Qxd5 Bd7 13. Qe4 Be6 14. Bb5 0-0 15. 0-0 Nf6 16. Qf4 Rac8 17. Rfd1 a6 18. Be2 Rfd8 19. Ng5 b5 20. Bf3 h6 21. Rxd8+ Nxd8 22. Nge4 Nxe4 23. Qxe4 Qc5 24. Qd4 Qxd4 25. exd4 b4 26. Na4 Bxa2 27. h3 b3 28. Rd1 Rc4 29. Nc5 Rc2 30. Nxa6 Rxb2 31. Nb4 Rb1 32. Nd3 Ne6 33. d5 Nd4 34. Rxb1 Nxf3+ 35. gxf3 Bxb1 36. Nb2 Kf8 37. Kf1 Ke7 38. Ke2 Kd6 39. Ke3 Kxd5 40. h4 Bg6 41. Kd2 Kd4 42. Nd1 Bf5 43. Nb2 g5 44. hxg5 h5 45. Nd1 h4 46. Ne3 Be6 47. Nf1 h3 48. Ng3 h2 49. f4 Bd5 50. f5 h1Q 51. Nxh1 Bxh1 52. g6 f6 53. f4 Be4 54. g7 Bd5 0-1

[Event "Sunnyvale 1000 IM Winter 12"]
[Site "Sunnyvale"]
[Date "2023.12.27"]
[Round "2"]
[White "Shivakumar, Shawnak"]
[Black "Rodi, Luis Ernesto"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2307"]
[BlackElo "2196"]
[PlyCount "63"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qb3 Nc6 10. Nge2 h5 11. f3 Nxg3 12. hxg3 Qe7 13. Kf2 Be6 14. a3 Bxc3 15. Qxb7 Kd7 16. bxc3 Rab8 17. Qa6 Rb2 18. c4 Qf6 19. Kg1 h4 20. gxh4 gxh4 21. Rd1 Qg5 22. Nf4 Qg3 23. Rh2 h3 24. Be2 Rhb8 25. cxd5 Bxd5 26. Nxd5 Rb1 27. Rxh3 Qg5 28. Rh5 Qg3 29. Nf6+ Ke7 30. Qxc6 Rxd1+ 31. Bxd1 Rb2 32. Re5+ 1-0

[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 "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[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 "2023.12.26"]
[Round "1"]
[White "Shivakumar, Shawnak"]
[Black "Mede, Istvan"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2307"]
[BlackElo "2173"]
[PlyCount "47"]
[EventDate "2023.12.26"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 c6 7. f4 g5 8. fxg5 hxg5 9. 0-0-0 Qf4 10. Qxf4 gxf4 11. Nf3 Nd7 12. a4 Nf6 13. Re1 Bd7 14. e5 Ng4 15. Be2 d5 16. Nd1 c5 17. Nd2 Ne3 18. dxc5 Nxg2 19. Ref1 Bxc5 20. Nb3 Rc8 21. Nxc5 Rxc5 22. Rhg1 Rxh2 23. Rf2 Rh8 24. Rff1 1/2-1/2

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.24"]
[Round "5"]
[White "Shivakumar, Shawnak"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2320"]
[BlackElo "2515"]
[PlyCount "108"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd3 b6 7. e5 Qd8 8. 0-0-0 Bxc3 9. Qxc3 Bb7 10. f4 Nc6 11. Be2 Qe7 12. a3 0-0-0 13. Bf3 Kb8 14. Ne2 d5 15. exd6 Rxd6 16. d5 exd5 17. Qxg7 Re8 18. Rhe1 Rg6 19. Qc3 Re6 20. Rf1 Re3 21. Qg7 Rxf3 22. gxf3 Qxe2 23. Rfe1 Qxe1 24. Rxe1 Rxe1+ 25. Kd2 Rf1 26. Qxh6 Rf2+ 27. Kd1 Na5 28. b3 d4 29. Qh8+ Bc8 30. h4 Rh2 31. h5 Kb7 32. Qh7 d3 33. cxd3 Nxb3 34. Qxf7 Rh1+ 35. Ke2 Be6 36. Qg6 Nd4+ 37. Kf2 Rh2+ 38. Kg3 Re2 39. f5 Nxf5+ 40. Kf4 Nd6 41. h6 Bf5 42. Qg8 Rh2 43. Qd5+ Kc8 44. Kg5 Kd7 45. f4 c6 46. Qf3 Be6 47. Kg6 Nf5 48. Qe4 Rxh6+ 49. Kg5 Rh7 50. Qa4 Kd6 51. Qb4+ c5 52. Qe1 Ke7 53. Qe5 Rg7+ 54. Kh5 Kd7 0-1

[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 "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[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 "Languidey, Simon Alejandro"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2416"]
[BlackElo "2320"]
[PlyCount "44"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Bd6 8. Nc3 Nxc3 9. bxc3 0-0 10. Qh5 f5 11. Re1 c6 12. Bg5 Qc7 13. c4 Bb4 14. Re3 h6 15. Bxh6 Be8 16. Qh4 gxh6 17. Qxh6 Bd2 18. Qe6+ Qf7 19. Rg3+ Kh7 20. Rh3+ Kg7 21. Rg3+ Kh7 22. Rh3+ Kg7 1/2-1/2

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.23"]
[Round "3"]
[White "Shivakumar, Shawnak"]
[Black "Sheng, Joshua"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2320"]
[BlackElo "2454"]
[PlyCount "70"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. dxc5 Nbd7 5. b4 g6 6. Ngf3 Bg7 7. e3 0-0 8. c3 Qc7 9. Bb5 Ne4 10. Nxe4 dxe4 11. Nd4 Nxc5 12. Qd2 a6 13. Be2 Na4 14. c4 e5 15. Nb3 h6 16. Bh4 Be6 17. Qc2 f5 18. g4 f4 19. Nd2 Nb6 20. Nxe4 fxe3 21. Rc1 exf2+ 22. Bxf2 Qc6 23. b5 axb5 24. cxb5 Qxc2 25. Rxc2 Bd5 26. Bd3 Rf4 27. Re2 Ra3 28. Bb1 Na4 29. Rg1 Bf8 30. Nd2 Nc3 31. Rxe5 Nxb1 32. Nxb1 Bb4+ 33. Kd1 Bf3+ 34. Kc1 Rxa2 35. Re8+ Kf7 0-1

[Event "Sunnyvale 1000 GM Thanksgiving GM"]
[Site "Sunnyvale"]
[Date "2023.11.22"]
[Round "1"]
[White "Mosquera Klinger, Miguel Alonso"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2371"]
[BlackElo "2320"]
[PlyCount "73"]
[EventDate "2023.11.22"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 Nxg4 8. Rg1 Qf6 9. Rxg4 Qxf3 10. Rxg7 Nf6 11. h3 Qh5 12. e4 Nxe4 13. Nxe4 dxe4 14. c5 Be7 15. Qxe4 Bf6 16. Rg4 Qd5 17. Qf4 Qd8 18. Be3 e5 19. dxe5 Bxg4 20. exf6 Be6 21. Rd1 Qa5+ 22. b4 Qa3 23. Rd3 Qb2 24. Qd6 Qa1+ 25. Ke2 Qb2+ 26. Bd2 Qxf6 27. Bc3 Qf5 28. Bxh8 Qe4+ 29. Re3 Qc4+ 30. Qd3 Qxa2+ 31. Kf3 Rd8 32. Qc4 Qd2 33. Rxe6+ fxe6 34. Qxe6+ Kf8 35. Bc4 Rd7 36. Bf6 Qd1+ 37. Kg2 1-0

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.08"]
[Round "4"]
[White "Larino Nieto, David"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2368"]
[BlackElo "2333"]
[PlyCount "83"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Rb8 7. h3 b5 8. Nf3 e6 9. 0-0 Nge7 10. a3 0-0 11. Ne2 Qb6 12. c3 b4 13. axb4 cxb4+ 14. d4 f5 15. exf5 gxf5 16. Kh2 bxc3 17. bxc3 Nd5 18. c4 Nf6 19. Ba3 Ne4 20. Ng5 Nxg5 21. c5 Qb7 22. fxg5 d5 23. Bc1 Qb3 24. Qe1 a5 25. Bf4 Rb7 26. Bd6 Re8 27. Nf4 Bd7 28. Nh5 Bxd4 29. Nf6+ Bxf6 30. gxf6 Kf7 31. Qe2 Qc3 32. Qh5+ Kxf6 33. Rac1 Qd2 34. Bf4 Qd4 35. Rfd1 Qb2 36. Rb1 Qxb1 37. Bg5+ Ke5 38. Bf4+ Kf6 39. Rxb1 Rxb1 40. Qh6+ Kf7 41. Qxh7+ Kf6 42. Bg5+ 1-0

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.08"]
[Round "5"]
[White "Shivakumar, Shawnak"]
[Black "Arenas Vanegas, David"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2333"]
[BlackElo "2412"]
[PlyCount "67"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Nf3 Re8 10. Qc2 Ne4 11. Bxe7 Qxe7 12. 0-0 Nd7 13. Rab1 a5 14. a3 Ndf6 15. Nd2 Bf5 16. Rbe1 Nxd2 17. Qxd2 Bxd3 18. Qxd3 Ne4 19. f3 Nxc3 20. Qxc3 Qd6 21. g3 Re6 22. Rf2 a4 23. e4 dxe4 24. fxe4 Rd8 25. Rd2 Rde8 26. Qe3 R8e7 27. Ree2 Re8 28. Qf3 R8e7 29. Kg2 Re8 30. Rd3 Qe7 31. Rde3 Qd7 32. Rd3 Qe7 33. Rde3 Qd7 34. Rd3 1/2-1/2

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.07"]
[Round "3"]
[White "Cruz, Cristhian"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2508"]
[BlackElo "2333"]
[PlyCount "117"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 e6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. 0-0 e5 8. cxd5 cxd5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bc7 12. Bb5+ Bd7 13. Qa4 0-0 14. Bxd7 Nxd7 15. Rd1 Ne5 16. Nxe5 Bxe5 17. Qb3 Qc7 18. g3 Rfd8 19. Bd2 d4 20. exd4 Rxd4 21. Be3 Rxd1+ 22. Rxd1 h6 23. Rd5 Bf6 24. Rc5 Qd7 25. Qd5 Rd8 26. Qxd7 Rxd7 27. b3 a6 28. Rc8+ Kh7 29. Kf1 h5 30. Ke2 Kg6 31. Rc4 Bg5 32. a4 Bxe3 33. Kxe3 Kf6 34. Rd4 Rc7 35. Kd3 g6 36. h4 Ke5 37. Re4+ Kd5 38. f3 Kd6 39. Rd4+ Ke5 40. Re4+ Kd6 41. Rc4 Re7 42. Rd4+ Kc6 43. g4 hxg4 44. fxg4 f5 45. gxf5 gxf5 46. h5 Rh7 47. Rh4 Kd5 48. h6 Ke5 49. Ke3 b6 50. Rh5 b5 51. axb5 axb5 52. b4 Rh8 53. h7 Kf6 54. Kf4 Kg6 55. Rg5+ Kh6 56. Rg1 Rxh7 57. Rh1+ Kg7 58. Rxh7+ Kxh7 59. Kxf5 1-0

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.07"]
[Round "2"]
[White "Shivakumar, Shawnak"]
[Black "Sheng, Joshua"]
[Result "0-1"]
[ECO "D50"]
[WhiteElo "2333"]
[BlackElo "2456"]
[PlyCount "36"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nf6 5. Nc3 d5 6. Bg5 e5 7. Nc2 d4 8. Nd5 Be6 9. e3 Nc6 10. exd4 exd4 11. Nxd4 Bxd5 12. cxd5 Bb4+ 13. Ke2 Qxd5 14. Nxc6 Qxc6 15. Qd4 Qc2+ 16. Kf3 Qf5+ 17. Bf4 Qh5+ 18. Ke3 0-0 0-1

[Event "Sunnyvale 1000 GM 10"]
[Site "Sunnyvale"]
[Date "2023.10.06"]
[Round "1"]
[White "Lopez Silva, Hugo Andres"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2413"]
[BlackElo "2333"]
[PlyCount "69"]
[EventDate "2023.10.06"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. bxc5 Nc6 5. d3 e5 6. g3 f5 7. Bg2 Nf6 8. 0-0 Bxc5 9. Ba3 Bxa3 10. Nxa3 0-0 11. Nc2 Qd6 12. Rb1 Rd8 13. Qc1 e4 14. Nd2 Re8 15. Qa3 Qc7 16. Nb3 Rd8 17. Rfd1 Qe5 18. Qc5 Qxc5 19. Nxc5 b6 20. Nb3 Ba6 21. a3 Rac8 22. Nb4 Bb7 23. Rbc1 Ne5 24. Nc2 Nc6 25. dxe4 fxe4 26. Ncxd4 Nxd4 27. Nxd4 Ba6 28. Bh3 Rc5 29. Be6+ Kh8 30. Nb3 Rcc8 31. Bxc8 Rxc8 32. c5 Bxe2 33. cxb6 Rxc1 34. Nxc1 Bxd1 35. bxa7 1-0

[Event "Sunnyvale Silicon Valley Fall op"]
[Site "Sunnyvale"]
[Date "2023.09.01"]
[Round "3"]
[White "Pompe, Niko"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2095"]
[BlackElo "2346"]
[PlyCount "51"]
[EventDate "2023.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 Nf6 5. Nge2 e6 6. 0-0 a6 7. a4 d5 8. exd5 exd5 9. Ba2 Bd6 10. d3 Ne6 11. Ng3 Bc7 12. Nh5 d4 13. Nxf6+ Qxf6 14. Nd5 Qd8 15. f4 Qd6 16. g3 f5 17. g4 0-0 18. Nxc7 Qxc7 19. Re1 Qf7 20. Qe2 Re8 21. Qe5 g6 22. b4 fxg4 23. bxc5 Qg7 24. Bb2 Bd7 25. Qd6 Qe7 26. Qxd4 1-0

[Event "Sunnyvale Silicon Valley Fall op"]
[Site "Sunnyvale"]
[Date "2023.09.01"]
[Round "2"]
[White "Shivakumar, Shawnak"]
[Black "Nathan, Nitish"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2346"]
[BlackElo "2236"]
[PlyCount "63"]
[EventDate "2023.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 b6 6. d4 cxd4 7. Nxd4 Bb7 8. Be3 Ng6 9. Ba4 Nxd4 10. Qxd4 Bc6 11. Nc3 Bxa4 12. Qxa4 a6 13. Rad1 b5 14. Qd4 f6 15. f4 Be7 16. Kh1 Qc8 17. Re2 Qb7 18. Red2 0-0-0 19. a4 b4 20. Na2 Kb8 21. Qb6 Qxb6 22. Bxb6 Rc8 23. Rxd7 Rhe8 24. c3 b3 25. Nc1 Nxf4 26. Nxb3 e5 27. Na5 Bc5 28. Rb7+ Ka8 29. Rdd7 Bxb6 30. Rxb6 Re6 31. Rbb7 Rce8 32. Ra7+ 1-0

[Event "Sunnyvale Silicon Valley Fall op"]
[Site "Sunnyvale"]
[Date "2023.08.31"]
[Round "1"]
[White "Pullela, Sricharan"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1982"]
[BlackElo "2346"]
[PlyCount "131"]
[EventDate "2023.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. d3 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 Nc6 8. cxd5 Nxd5 9. Bd2 e6 10. Rc1 b6 11. a3 Bb7 12. Qa4 a5 13. Qb3 h6 14. Rfd1 Rb8 15. e3 Kh7 16. Be1 Nde7 17. Nb5 e5 18. Bc3 Nf5 19. h3 Qd7 20. g4 Nfe7 21. d4 cxd4 22. exd4 a4 23. dxe5 Nd4 24. Qc4 Bxf3 25. Rxd4 Qb7 26. Bxf3 Qxf3 27. Rd3 Qa8 28. Rcd1 Rbc8 29. Qf4 Rc5 30. Nd6 Nd5 31. Qf3 Nxc3 32. Rxc3 Qxf3 33. Rxf3 Rxe5 34. Nc4 Rb5 35. Rd6 Rc5 36. Nxb6 h5 37. gxh5 Rxh5 38. Nxa4 Ra5 39. Nc3 Re8 40. Rd1 Rg5+ 41. Kf1 Kg8 42. b4 Ra8 43. Ne4 Re5 44. Nc5 Re7 45. a4 Rc7 46. Rd7 Rxd7 47. Nxd7 Rxa4 48. Rb3 Bd4 49. b5 Ra7 50. Nb8 Bb6 51. Nc6 Ra1+ 52. Kg2 Ra2 53. Ne7+ Kf8 54. Nd5 Bxf2 55. Kf3 Bc5 56. b6 Rf2+ 57. Ke4 Re2+ 58. Kf3 Rf2+ 59. Ke4 Re2+ 60. Kd3 Re8 61. Kc4 Bd6 62. Kb5 Rc8 63. Rd3 f5 64. b7 Rc2 65. Nb4 Rc5+ 66. Kb6 1-0

[Event "Sunnyvale 1000 GM Schev 07"]
[Site "Sunnyvale"]
[Date "2023.07.31"]
[Round "6"]
[White "Maass Garza, Gustavo"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2244"]
[BlackElo "2387"]
[PlyCount "97"]
[EventDate "2023.07.28"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Qc7 5. Be2 g6 6. 0-0 Bg7 7. d4 cxd4 8. Nxd4 0-0 9. Bg5 a6 10. Bf3 Ng4 11. h3 Ne5 12. Be2 h6 13. Be3 b5 14. Nd2 Nec6 15. N2f3 Bd7 16. Qd2 Kh7 17. Rac1 Na5 18. b3 e5 19. Nc2 f5 20. Qd3 Bc6 21. exf5 e4 22. fxg6+ Kh8 23. Qd2 exf3 24. Bd4 Kg8 25. Bd3 Nd7 26. Bxg7 Kxg7 27. Nd4 Rae8 28. Nf5+ Rxf5 29. Bxf5 fxg2 30. Rfe1 Ne5 31. Qd4 Qe7 32. f4 Qf6 33. fxe5 Qxf5 34. exd6+ Kxg6 35. Rxe8 Bxe8 36. Qg4+ Qxg4 37. hxg4 Bc6 38. Rd1 Nb7 39. d7 Nd8 40. Re1 Bxd7 41. Rd1 Ne6 42. Rxd7 Nf4 43. c4 bxc4 44. bxc4 Kg5 45. c5 Kh4 46. Kh2 Kxg4 47. c6 Kf3 48. Rf7 Kf2 49. Rxf4+ 1-0

[Event "Sunnyvale 1000 GM Schev 07"]
[Site "Sunnyvale"]
[Date "2023.07.30"]
[Round "5"]
[White "Rivera, Ingris"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2240"]
[BlackElo "2387"]
[PlyCount "92"]
[EventDate "2023.07.28"]
[EventType "schev"]
[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. Nc3 dxc4 4. a4 e5 5. e3 exd4 6. exd4 Be6 7. Nf3 Bd6 8. Be2 Nf6 9. Bg5 h6 10. Bh4 Nbd7 11. 0-0 Qc7 12. a5 0-0 13. Qa4 b5 14. axb6 Nxb6 15. Qc2 g5 16. Bg3 a6 17. Na4 Bxg3 18. hxg3 Nfd7 19. Nc5 Bd5 20. Nxa6 Qd6 21. Nd2 Qe6 22. Bf3 Qf6 23. Qc3 Ra7 24. Ra3 Rfa8 25. Rfa1 Qe7 26. Nf1 Nf6 27. Ne3 Bxf3 28. gxf3 Nfd5 29. Nxd5 cxd5 30. Kg2 Qf6 31. Ra5 Kg7 32. Nc5 Rxa5 33. Rxa5 Rxa5 34. Qxa5 h5 35. Qd2 Nc8 36. Na4 Ne7 37. Nc3 Kg6 38. Qd1 h4 39. f4 hxg3 40. fxg3 Nf5 41. Qd2 g4 42. Qe2 Qxd4 43. Qxg4+ Kf6 44. Qf3 Ne3+ 45. Qxe3 Qxe3 46. Nxd5+ Ke6 1-0

[Event "Sunnyvale 1000 GM Schev 07"]
[Site "Sunnyvale"]
[Date "2023.07.30"]
[Round "4"]
[White "Shivakumar, Shawnak"]
[Black "Perez Gormaz, Matias Ariel"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2387"]
[BlackElo "2407"]
[PlyCount "140"]
[EventDate "2023.07.28"]
[EventType "schev"]
[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. Bg5 g6 3. Bxf6 exf6 4. c4 d5 5. cxd5 Qxd5 6. Nc3 Qd8 7. h4 h5 8. e3 Bg7 9. Bd3 0-0 10. Nge2 f5 11. Qb3 c5 12. d5 Nd7 13. Nf4 Ne5 14. Be2 a6 15. a4 Qd6 16. a5 Re8 17. Na4 Nd7 18. Rd1 Re4 19. 0-0 Bf6 20. g3 Bd8 21. Nc3 Re8 22. Qa3 Rb8 23. Rc1 Bc7 24. Rfd1 Nf6 25. Na4 Bxa5 26. Qxc5 Bb4 27. Qxd6 Bxd6 28. Nb6 Rd8 29. Bf3 Nd7 30. Nc4 Ne5 31. Nxd6 Nxf3+ 32. Kg2 Nxh4+ 33. gxh4 Rxd6 34. f3 Bd7 35. Rc7 a5 36. Re1 a4 37. e4 fxe4 38. fxe4 Bg4 39. e5 Rb6 40. e6 fxe6 41. dxe6 Rxb2+ 42. Kg1 Re8 43. e7 a3 44. Nd5 Kf7 45. Rf1+ Bf5 46. Rc3 Rd2 47. Ne3 a2 48. Nc4 Rd4 49. Ne5+ Kf6 50. Re3 Rxe7 51. Ra3 Rxe5 52. Rxa2 Rg4+ 53. Kh2 Rxh4+ 54. Kg1 Rg4+ 55. Kh2 Rge4 56. Ra8 Re2+ 57. Kg1 Re1 58. Rxe1 Rxe1+ 59. Kh2 Re3 60. Ra4 Rb3 61. Ra8 Kg5 62. Ra4 Rb2+ 63. Kg3 Rb3+ 64. Kh2 b5 65. Rd4 h4 66. Rd8 Rb2+ 67. Kh1 Be4+ 68. Kg1 h3 69. Rh8 Kg4 70. Rh6 Kg3 0-1

[Event "Sunnyvale 1000 GM Schev 07"]
[Site "Sunnyvale"]
[Date "2023.07.29"]
[Round "3"]
[White "Krishnan, Varun"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2341"]
[BlackElo "2387"]
[PlyCount "71"]
[EventDate "2023.07.28"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Be7 7. Nf3 a5 8. b5 Nd7 9. Bb2 Nh6 10. Be2 Qc7 11. 0-0 Ng4 12. Qd4 h5 13. Nbd2 f6 14. Qd3 Ndxe5 15. Nxe5 Nxe5 16. Qg3 Bd6 17. f4 h4 18. Qe3 Ng6 19. b6 Bxf4 20. Qd3 Qf7 21. c4 Be5 22. cxd5 Nf4 23. Rxf4 Bxf4 24. Rc1 exd5 25. Bf3 Be6 26. Re1 Bxd2 27. Qxd2 Rd8 28. Qe3 Rd6 29. Bd4 0-0 30. Bc5 d4 31. Qf4 Rdd8 32. Bxf8 Kxf8 33. Qxh4 d3 34. Qh8+ Qg8 35. Qh5 Qf7 36. Qh4 1/2-1/2

[Event "Sunnyvale 1000 GM Schev 07"]
[Site "Sunnyvale"]
[Date "2023.07.29"]
[Round "2"]
[White "Shivakumar, Shawnak"]
[Black "Ostrovskiy, Aleksandr A"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2387"]
[BlackElo "2356"]
[PlyCount "77"]
[EventDate "2023.07.28"]
[EventType "schev"]
[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. Bf4 d5 3. e3 c5 4. dxc5 Nc6 5. Bb5 e6 6. b4 a5 7. c3 Bd7 8. Qb3 Nh5 9. Ne2 Nxf4 10. Nxf4 Rb8 11. a3 b6 12. cxb6 Qxb6 13. Be2 Bd6 14. Nd2 0-0 15. g3 Rfc8 16. 0-0 Ne5 17. Rac1 Bb5 18. Bxb5 Qxb5 19. a4 Qb7 20. b5 Nc4 21. Rfd1 Be5 22. Ne2 Nxd2 23. Rxd2 Rc4 24. Nd4 Rbc8 25. Qa3 Qc7 26. Nc6 Bd6 27. Qa2 Bc5 28. Rd3 h5 29. Kg2 g6 30. f3 f5 31. Re1 Rf8 32. Qb3 g5 33. Red1 g4 34. Rxd5 gxf3+ 35. Kxf3 exd5 36. Rxd5 f4 37. Qxc4 fxg3+ 38. Rf5+ Kg7 39. Qxc5 1-0

[Event "Sunnyvale 1000 GM Schev 07"]
[Site "Sunnyvale"]
[Date "2023.07.28"]
[Round "1"]
[White "Sanchez Aller, Fernando"]
[Black "Shivakumar, Shawnak"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2274"]
[BlackElo "2387"]
[PlyCount "40"]
[EventDate "2023.07.28"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Ndb5 a6 8. Be3 Qa5 9. Nd4 Nxe4 10. Qf3 f5 11. Nxc6 bxc6 12. 0-0-0 Rb8 13. Nxe4 fxe4 14. Qf7+ Kd8 15. Rxd6+ exd6 16. Rd1 Qe5 17. Bb3 Be7 18. Qc4 Bd7 19. f4 exf3 20. Bd4 Qe2 0-1

[Event "Zadar"]
[Site "Zadar"]
[Date "2023.07.11"]
[Round "5"]
[White "Ramoutar, Alan Safar"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2406"]
[BlackElo "2387"]
[PlyCount "109"]
[EventDate "2023.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRO"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Bg4 6. h3 Bxf3 7. Nxf3 e6 8. Be2 Bd6 9. dxc5 Qa5+ 10. c3 Qxc5 11. 0-0 Rd8 12. Bg5 Be7 13. Qa4 h6 14. Bh4 0-0 15. Rfd1 g5 16. Bg3 Ne4 17. Bh2 Bd6 18. Bxd6 Rxd6 19. Qb5 Qxb5 20. Bxb5 a6 21. Bd3 Rfd8 22. Kf1 e5 23. Bc2 Nc5 24. Rd2 Ne4 25. Bxe4 dxe4 26. Rad1 Rxd2 27. Nxd2 f5 28. Ke2 Kf7 29. g4 Ke6 30. gxf5+ Kxf5 31. Rh1 Na5 32. b4 Nc6 33. Nf1 Ke6 34. Ng3 Kd5 35. Rd1+ Kc4 36. Rxd8 Nxd8 37. Nxe4 Ne6 38. Kd2 b6 39. Nf6 a5 40. bxa5 bxa5 41. Ng4 Nc5 42. Nxe5+ Kd5 43. Ng4 Ne4+ 44. Kd3 Nc5+ 45. Kc2 Ke4 46. Nxh6 Kf3 47. Nf7 Ne4 48. c4 Kg2 49. Nxg5 Nxg5 50. h4 Nf7 51. c5 Kh3 52. h5 Kg4 53. Kc3 Kxh5 54. Kc4 Kg4 55. Kb5 1-0

[Event "Zadar"]
[Site "Zadar"]
[Date "2023.07.10"]
[Round "4"]
[White "Shivakumar, Shawnak"]
[Black "Bournel, Antoine"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2387"]
[BlackElo "2358"]
[PlyCount "122"]
[EventDate "2023.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRO"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 8. Na4 Bg4 9. Nxb6 Bxf3 10. Qxf3 Nd4 11. Qd1 axb6 12. Be3 c5 13. g3 Qd7 14. Bg2 0-0 15. 0-0 Ra4 16. Qb1 Rfa8 17. Qb2 b5 18. bxc5 dxc5 19. cxb5 R8a5 20. Bxd4 Rxb5 21. Qc2 Rxd4 22. a4 Ra5 23. Qc3 b6 24. Rfb1 Qd6 25. Qb3 Nd7 26. Bf1 h5 27. Be2 g6 28. Bf1 Kg7 29. Be2 Rb4 30. Qc2 Qd4 31. Bf1 Rxb1 32. Rxb1 Rxa4 33. Bh3 Rb4 34. Rxb4 cxb4 35. Bxd7 Qxd7 36. Kf1 Qd4 37. Ke2 Qc3 38. Kd1 b5 39. f4 exf4 40. gxf4 Qd4 41. Kc1 h4 42. Kb1 h3 43. Ka2 Qc3 44. Qb3 Kf8 45. e5 Qd2+ 46. Qb2 Qxf4 47. d4 Ke8 48. Kb3 g5 49. Kxb4 Qf1 50. Kc5 Qc4+ 51. Kd6 Qe6+ 52. Kc5 Qc4+ 53. Kd6 b4 54. Qd2 Qc3 55. Qf2 b3 56. e6 Qb4+ 57. Ke5 Qb8+ 58. Kd5 Qb7+ 59. Ke5 Qc7+ 60. Kd5 fxe6+ 61. Kxe6 Qb6+ 0-1

[Event "Zadar"]
[Site "Zadar"]
[Date "2023.07.09"]
[Round "3"]
[White "Lavrencic, Matic"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "2350"]
[BlackElo "2387"]
[PlyCount "40"]
[EventDate "2023.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRO"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nge7 6. 0-0 Ng6 7. d4 Ba7 8. Bg5 f6 9. Be3 0-0 10. Nbd2 Kh8 11. Re1 d6 12. Bc2 Bd7 13. h3 Qc8 14. Nf1 f5 15. exf5 Bxf5 16. Bxf5 Qxf5 17. Ng3 Qf6 18. Ne4 Qf5 19. Ng3 Qf6 20. Ne4 Qf5 1/2-1/2

[Event "Zadar"]
[Site "Zadar"]
[Date "2023.07.09"]
[Round "2"]
[White "Shivakumar, Shawnak"]
[Black "Dixit, Nikhil"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2387"]
[BlackElo "2242"]
[PlyCount "111"]
[EventDate "2023.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRO"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 0-0 6. g3 f5 7. Bg2 d6 8. e3 Nd7 9. Nge2 h5 10. h4 Nf6 11. Qd3 Rb8 12. b4 Re8 13. a4 c5 14. b5 cxd4 15. Nxd4 Ng4 16. 0-0 Ne5 17. Qe2 f4 18. exf4 Bg4 19. Qa2 Nd3 20. Qd2 Nc5 21. Ra3 Qa5 22. Bd5 Qb4 23. Nc2 Qb2 24. Nd1 Qf6 25. Nde3 Bh3 26. Rd1 Rbd8 27. a5 Qb2 28. Qb4 Qf6 29. Kh2 Bc8 30. Bg2 Ne4 31. Nd5 Qf5 32. Nce3 Qd7 33. Kg1 f5 34. b6 a6 35. Nc7 Rf8 36. Rad3 Qc6 37. c5 Qxc5 38. Qxc5 Nxc5 39. Rxd6 Rxd6 40. Rxd6 Kh7 41. Nc4 Bf6 42. Rd5 Be7 43. Re5 Rf7 44. Bd5 Rg7 45. Ne8 Nd3 46. Re2 Nb4 47. Ne3 Bc5 48. Nxg7 Kxg7 49. Bf3 Kf6 50. Nd5+ Nxd5 51. Bxd5 Bb4 52. Re8 Bd7 53. Rb8 Bxa5 54. Rxb7 Be6 55. Bxe6 Kxe6 56. Ra7 1-0

[Event "Zadar"]
[Site "Zadar"]
[Date "2023.07.08"]
[Round "1"]
[White "Delchev, Aleksander"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2513"]
[BlackElo "2387"]
[PlyCount "130"]
[EventDate "2023.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRO"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Qc2 Bd6 7. Bb2 a6 8. d4 b5 9. Be2 Qe7 10. 0-0 0-0 11. Rad1 dxc4 12. bxc4 e5 13. Nd2 Bb7 14. Bf3 Ra7 15. Nce4 Bb8 16. Nxf6+ Nxf6 17. dxe5 Bxe5 18. Bxe5 Qxe5 19. Ne4 c5 20. Nxf6+ Qxf6 21. Bxb7 Rxb7 22. Rd5 Rc8 23. Rfd1 g6 24. Rd6 Qe5 25. g3 a5 26. R1d5 Qa1+ 27. Kg2 bxc4 28. Rd1 Qe5 29. Qxc4 Rb4 30. Qa6 Qe4+ 31. Kg1 Ra8 32. Qc6 Qxc6 33. Rxc6 Rb2 34. a4 Ra2 35. Rd7 Rxa4 36. Rcc7 Rf8 37. Rxc5 Ra1+ 38. Kg2 Ra8 39. Rcc7 Rf8 40. Ra7 a4 41. g4 Kg7 42. h4 h6 43. Rd4 a3 44. Rd3 Rb8 45. Raxa3 Rxa3 46. Rxa3 Rb4 47. Kg3 Rc4 48. Ra5 Rb4 49. f4 Rb1 50. h5 gxh5 51. Rxh5 Rg1+ 52. Kf3 Rf1+ 53. Ke4 Kg6 54. Ra5 Re1 55. Ra6+ Kg7 56. Rd6 Re2 57. Kf3 Rb2 58. Rd3 Rb4 59. e4 Rb1 60. e5 Rg1 61. Rd2 Kg8 62. Rd8+ Kg7 63. Rd7 Kg8 64. Rd2 Kg7 65. Ra2 Kg8 1-0

[Event "Vojvodina op 13th"]
[Site "Novi Sad"]
[Date "2023.07.04"]
[Round "8"]
[White "Aaditya, Dhingra"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "E03"]
[WhiteElo "2144"]
[BlackElo "2387"]
[PlyCount "71"]
[EventDate "2023.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 e5 8. 0-0 Bd6 9. d4 0-0 10. Rd1 Qe7 11. Nc3 Rb8 12. Bg5 exd4 13. Nxd4 Nb6 14. Bxf6 gxf6 15. Nf5 Bxf5 16. Qxf5 Qe5 17. Qh3 f5 18. Rd3 Qe6 19. Re3 Qg6 20. Rf3 Rfe8 21. Rxf5 Re5 22. Be4 Rxf5 23. Bxf5 Qg7 24. Rd1 Nc4 25. Bxh7+ Kf8 26. Ne4 Nxb2 27. Rd5 Be7 28. Rh5 Nc4 29. Bf5 Kg8 30. Rh7 Qa1+ 31. Kg2 Nd6 32. Qg4+ Kf8 33. Qh5 Ke8 34. Nxd6+ cxd6 35. Qxf7+ Kd8 36. Qxe7# 1-0

[Event "Vojvodina op 13th"]
[Site "Novi Sad"]
[Date "2023.07.03"]
[Round "7"]
[White "Shivakumar, Shawnak"]
[Black "Priyanka, K."]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2387"]
[BlackElo "2143"]
[PlyCount "55"]
[EventDate "2023.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 Nbd7 4. Nf3 g6 5. c4 c6 6. Nc3 Bg7 7. cxd5 cxd5 8. Qb3 Qb6 9. Bb5 e6 10. a4 0-0 11. a5 Qd6 12. Bf4 Qe7 13. h3 Nb8 14. 0-0 Bd7 15. Rfc1 Nc6 16. Be2 Nb4 17. Na4 Bxa4 18. Rxa4 Nc6 19. a6 Rad8 20. Qxb7 Qxb7 21. axb7 Nb8 22. Rxa7 Ne4 23. Bc7 Nd6 24. Bxd8 Rxd8 25. Ne5 Bf8 26. Nc6 Nxc6 27. Rxc6 Rb8 28. Ba6 1-0

[Event "Vojvodina op 13th"]
[Site "Novi Sad"]
[Date "2023.07.02"]
[Round "6"]
[White "Culum, Sanjin"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "2266"]
[BlackElo "2387"]
[PlyCount "95"]
[EventDate "2023.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5 Bd7 8. Qd3 Be7 9. 0-0-0 h6 10. Bh4 a6 11. Bxc6 bxc6 12. Nb3 g5 13. Bg3 e5 14. Nd2 Be6 15. Nc4 Bxc4 16. Qxc4 Qb6 17. Rd3 Nh5 18. Nd1 Qb5 19. Ne3 Nf4 20. Rd2 Qxc4 21. Nxc4 0-0-0 22. Rhd1 Kc7 23. f3 f6 24. Bf2 Rd7 25. g3 Ne6 26. Bb6+ Kb8 27. Nxd6 Bd8 28. Bxd8 Rhxd8 29. c3 Kc7 30. Ne8+ Kc8 31. Rxd7 Rxd7 32. Rxd7 Kxd7 33. Nxf6+ Kd6 34. Kd2 Ng7 35. Ng4 h5 36. Ne3 Ke6 37. Kd3 h4 38. Nf5 Nxf5 39. exf5+ Kxf5 40. Ke3 hxg3 41. hxg3 Kf6 42. Ke4 Ke6 43. b4 Kf6 44. c4 Ke6 45. a4 Kf6 46. b5 cxb5 47. cxb5 axb5 48. axb5 1-0

[Event "Vojvodina op 13th"]
[Site "Novi Sad"]
[Date "2023.07.02"]
[Round "5"]
[White "Shivakumar, Shawnak"]
[Black "Aswath, S."]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2387"]
[BlackElo "2251"]
[PlyCount "149"]
[EventDate "2023.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 c6 8. Qc2 0-0 9. Nf3 Re8 10. 0-0 h6 11. Bf4 Nf8 12. h3 Bd6 13. Bxd6 Qxd6 14. Rab1 a5 15. a3 b5 16. Rbc1 Bb7 17. Nb1 N8d7 18. a4 b4 19. Nbd2 Nb6 20. Nb3 Nbd7 21. Nc5 Nxc5 22. Qxc5 Qxc5 23. Rxc5 Nd7 24. Rc2 Ba6 25. Bxa6 Rxa6 26. Rfc1 Re6 27. Ne1 Kf8 28. Nd3 Ke7 29. Kf1 Kd6 30. Ke2 Kc7 31. f3 Ra8 32. Nf4 Rd6 33. g4 Re8 34. Kf2 Kb7 35. b3 Kb6 36. Nd3 Rde6 37. Re1 Kb7 38. Nf4 Rd6 39. Nd3 Rde6 40. Nf4 Rd6 41. Rec1 Kb6 42. Nd3 Rde6 43. Re2 Kb7 44. h4 Rf8 45. e4 dxe4 46. Rxe4 Rd6 47. Re7 Kb6 48. Nc5 Rd8 49. Rxf7 Rxd4 50. Ne6 Ne5 51. Nxd4 Nxf7 52. Rxc6+ Kb7 53. Re6 Rxd4 54. Re7+ Kc6 55. Rxf7 Rd3 56. Rxg7 Rxb3 57. Rg6+ Kc5 58. Ra6 Ra3 59. Rxa5+ Kc4 60. g5 hxg5 61. hxg5 b3 62. g6 Ra2+ 63. Kg3 Ra1 64. Rg5 b2 65. g7 Rg1+ 66. Kf4 Rxg5 67. Kxg5 b1Q 68. g8Q+ Kd4 69. Qg7+ Ke3 70. Qe5+ Kf2 71. Qc5+ Kg3 72. f4 Qh7 73. Qe3+ Kg2 74. Qe2+ Kg3 75. Qg4+ 1-0

[Event "Vojvodina op 13th"]
[Site "Novi Sad"]
[Date "2023.07.01"]
[Round "4"]
[White "Makaraci, Tunahan"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2296"]
[BlackElo "2387"]
[PlyCount "129"]
[EventDate "2023.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. 0-0 Bf5 9. d4 e6 10. Be3 c4 11. Bc2 Bg6 12. Nbd2 Rc8 13. Rc1 Qc7 14. Qe2 Ne7 15. Ne5 Ned5 16. Nxg6 hxg6 17. g3 Be7 18. Nf3 Bf6 19. Rce1 Kd7 20. Bg5 Rce8 21. Kg2 Kc8 22. Rh1 Qc6 23. Be4 Bxg5 24. Nxg5 f6 25. Nf3 g5 26. Kg1 Qb5 27. Qc2 Kb8 28. h3 Rh6 29. Kg2 f5 30. Bxd5 Qxd5 31. Re5 Qd8 32. Qd2 Nd7 33. Ree1 f4 34. g4 Qa5 35. a3 Qd5 36. Qe2 Ka8 37. Qe4 Qb5 38. Re2 a6 39. Ne5 Nf6 40. Qf3 Rh7 41. Nf7 Re7 42. Nd6 Qb3 43. Rhe1 Nd5 44. Rxe6 Rxe6 45. Rxe6 Ne3+ 46. fxe3 Qxb2+ 47. Kh1 Qc1+ 48. Kh2 Qc2+ 49. Kg1 Qc1+ 50. Kf2 Qd2+ 51. Qe2 Qxc3 52. Qxc4 Qd2+ 53. Qe2 fxe3+ 54. Rxe3 Qxd4 55. Nf5 Qf4+ 56. Kg2 g6 57. Re8+ Ka7 58. Qe3+ b6 59. Qxf4 gxf4 60. Re7+ Rxe7 61. Nxe7 b5 62. Nxg6 a5 63. Nxf4 b4 64. a4 b3 65. Nd3 1-0

[Event "Vojvodina op 13th"]
[Site "Novi Sad"]
[Date "2023.07.01"]
[Round "3"]
[White "Shivakumar, Shawnak"]
[Black "Gagic, Milan A"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2387"]
[BlackElo "2254"]
[PlyCount "73"]
[EventDate "2023.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. Nd2 Nxd2 10. Qxd2 c5 11. a3 Bxc3 12. Qxc3 cxd4 13. Qxd4 0-0 14. h4 Nc6 15. Qd2 d4 16. hxg5 hxg5 17. b4 a6 18. Rc1 f5 19. f4 g4 20. Qa2+ Kg7 21. Rh5 Qd6 22. Rg5+ Kh6 23. Qd2 Be6 24. e4 fxe4 25. Bc4 Rae8 26. Qf2 Kh7 27. f5 e3 28. Bxd6 exf2+ 29. Kd2 Rf6 30. fxe6 Rexe6 31. Bxe6 f1Q 32. Rxf1 Rxf1 33. Bd5 Ra1 34. Be4+ Kh8 35. b5 axb5 36. Rxb5 Ra2+ 37. Kd3 1-0

[Event "Vojvodina op 13th"]
[Site "Novi Sad"]
[Date "2023.06.30"]
[Round "2"]
[White "Popchev, Milko"]
[Black "Shivakumar, Shawnak"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2224"]
[BlackElo "2387"]
[PlyCount "117"]
[EventDate "2023.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. Bf1 Nc6 8. c3 e5 9. Nbd2 h6 10. a4 d5 11. exd5 Nxd5 12. Nb3 b6 13. a5 Be6 14. d4 cxd4 15. cxd4 Ndb4 16. axb6 Qxb6 17. Be3 Rad8 18. d5 Qb8 19. Nc5 Bxd5 20. Nd2 f5 21. Na6 Nxa6 22. Rxa6 Kh7 23. Qa4 Rf7 24. Bc4 f4 25. Bxd5 Rxd5 26. Qxc6 fxe3 27. Qxg6+ Kg8 28. Nf3 e4 29. Qxe4 exf2+ 30. Kxf2 Re5 31. Qc4 Qxb2+ 32. Re2 Rxe2+ 33. Qxe2 Bd4+ 34. Kf1 Qb1+ 35. Qe1 Qb5+ 36. Qe2 Qh5 37. Qc4 Bb6 38. Ra4 Qf5 39. Qg4+ Kh7 40. Qxf5+ Rxf5 41. Ke2 Rb5 42. Ra2 Rb3 43. Kd2 Kg6 44. Kc2 Re3 45. Kd2 Re4 46. Kd3 Kf5 47. Re2 Ra4 48. Re5+ Kf4 49. Re6 Ra3+ 50. Kc4 h5 51. Rf6+ Ke3 52. Rf5 Ra5 53. Rxa5 Bxa5 54. Kb5 Bb6 55. h3 Kf4 56. g4 hxg4 57. hxg4 Kxg4 58. Ne5+ Kf5 59. Nc6 1/2-1/2

[Event "Vojvodina op 13th"]
[Site "Novi Sad"]
[Date "2023.06.29"]
[Round "1"]
[White "Shivakumar, Shawnak"]
[Black "Sudarshan, Bhat"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2387"]
[BlackElo "1988"]
[PlyCount "73"]
[EventDate "2023.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 cxd4 6. exd4 Bg4 7. c3 Qb6 8. Qb3 Qxb3 9. axb3 Bd7 10. h3 e6 11. b4 Ne7 12. Bd3 Ng6 13. Bh2 Nh5 14. Nb3 Nhf4 15. Bf1 Bd6 16. Nc5 Bc8 17. Bb5+ Ke7 18. 0-0 Bxc5 19. bxc5 Bd7 20. Bxd7 Kxd7 21. Ra3 f6 22. Rfa1 a6 23. Rb3 Kc7 24. h4 Kc8 25. g3 Nh5 26. Re1 Re8 27. Rb6 e5 28. g4 Nhf4 29. h5 Nh3+ 30. Kf1 Ngf4 31. dxe5 Nd3 32. Re2 fxe5 33. Nxe5 Nxc5 34. Rd6 Ne4 35. Rxd5 Nexf2 36. Nc4 Rf8 37. Nb6# 1-0

