[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.31"]
[Round "9"]
[White "Siva, Mahadevan"]
[Black "Clarke, Brandon GI"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2385"]
[BlackElo "2498"]
[PlyCount "42"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. Bc4 b5 10. Bd5 Nxd5 11. Nxd5 e6 12. Nxe6 Bxe6 13. Bb6 Qc8 14. Nc7+ Kf8 15. Nxa8 Qc6 16. Bc7 Bxb2 17. 0-0 Bxa1 18. Bxb8 Ke7 19. Nc7 Rxb8 20. Nxe6 Bc3 21. Nd4 Qc5 0-1

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.31"]
[Round "9"]
[White "Siva, Mahadevan"]
[Black "Clarke, Brandon GI"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2385"]
[BlackElo "2498"]
[PlyCount "42"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. Bc4 b5 10. Bd5 Nxd5 11. Nxd5 e6 12. Nxe6 Bxe6 13. Bb6 Qc8 14. Nc7+ Kf8 15. Nxa8 Qc6 16. Bc7 Bxb2 17. 0-0 Bxa1 18. Bxb8 Ke7 19. Nc7 Rxb8 20. Nxe6 Bc3 21. Nd4 Qc5 0-1

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.30"]
[Round "7"]
[White "Cuenca Jimenez, Jose Fernando"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2495"]
[BlackElo "2385"]
[PlyCount "88"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. a4 Bb4 6. g3 Nd7 7. Bg2 Ngf6 8. 0-0 0-0 9. Qc2 a5 10. e4 e5 11. dxe5 Ng4 12. e6 fxe6 13. Na2 Nde5 14. Nxe5 Nxe5 15. Rd1 Qe7 16. Nxb4 axb4 17. Bf4 Nd3 18. Be3 b5 19. b3 Bb7 20. bxc4 bxc4 21. Qxc4 Nb2 22. Bc5 Qf6 23. Qxb4 Nxd1 24. Rxd1 Rf7 25. Bb6 Ba6 26. a5 Rd7 27. Re1 e5 28. h4 Rb8 29. Bh3 Rd6 30. Qc3 Rd3 31. Qc5 Rf8 32. Qc2 h6 33. Bg2 Rf7 34. Bh3 Kh7 35. Qc1 Rf3 36. Qb2 Qd6 37. Qc2 Qb4 38. Rb1 Qa3 39. Qb2 Qd3 40. Re1 Rxg3+ 41. fxg3 Qxg3+ 42. Qg2 Qxe1+ 43. Kh2 Bf1 44. Qa2 Qxh4 0-1

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.30"]
[Round "7"]
[White "Cuenca Jimenez, Jose Fernando"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2495"]
[BlackElo "2385"]
[PlyCount "88"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. a4 Bb4 6. g3 Nd7 7. Bg2 Ngf6 8. 0-0 0-0 9. Qc2 a5 10. e4 e5 11. dxe5 Ng4 12. e6 fxe6 13. Na2 Nde5 14. Nxe5 Nxe5 15. Rd1 Qe7 16. Nxb4 axb4 17. Bf4 Nd3 18. Be3 b5 19. b3 Bb7 20. bxc4 bxc4 21. Qxc4 Nb2 22. Bc5 Qf6 23. Qxb4 Nxd1 24. Rxd1 Rf7 25. Bb6 Ba6 26. a5 Rd7 27. Re1 e5 28. h4 Rb8 29. Bh3 Rd6 30. Qc3 Rd3 31. Qc5 Rf8 32. Qc2 h6 33. Bg2 Rf7 34. Bh3 Kh7 35. Qc1 Rf3 36. Qb2 Qd6 37. Qc2 Qb4 38. Rb1 Qa3 39. Qb2 Qd3 40. Re1 Rxg3+ 41. fxg3 Qxg3+ 42. Qg2 Qxe1+ 43. Kh2 Bf1 44. Qa2 Qxh4 0-1

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.30"]
[Round "8"]
[White "Siva, Mahadevan"]
[Black "Ghasi, Ameet K"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2385"]
[BlackElo "2502"]
[PlyCount "140"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. 0-0 Bg6 8. Be3 cxd4 9. Nxd4 Nge7 10. Nd2 a6 11. N2f3 Qd7 12. Rc1 Rc8 13. Qd2 Bh5 14. Rfd1 g6 15. Nxc6 Nxc6 16. c4 Bb4 17. Qd3 Bxf3 18. gxf3 d4 19. c5 0-0 20. Bh6 Rfe8 21. a3 Ba5 22. f4 Bd8 23. Bf3 Be7 24. b4 Rcd8 25. Rc4 Qc8 26. Rd2 Bf8 27. Bg5 Be7 28. Bxc6 bxc6 29. Rxd4 Rd5 30. Bxe7 Rxe7 31. Qh3 Qd8 32. R4d3 Red7 33. Rxd5 Rxd5 34. Rxd5 exd5 35. e6 Qe7 36. exf7+ Kg7 37. Qd3 Qxf7 38. Qxa6 Qxf4 39. Qd3 h5 40. h3 h4 41. Qe3 Qc4 42. Qe7+ Kh6 43. Qf6 Qe4 44. Kh2 Qc4 45. Kg2 Qe4+ 46. Qf3 Qc2 47. b5 Qxc5 48. Qf4+ Kh5 49. Qg4+ Kh6 50. Qxh4+ Kg7 51. bxc6 Qxc6 52. Qd4+ Kh7 53. a4 Qa8 54. Kg3 Qa5 55. h4 Qc7+ 56. f4 Qc1 57. Kg2 Qc2+ 58. Kg3 Qc1 59. Qxd5 Qe1+ 60. Kg4 Qg1+ 61. Kh3 Qf1+ 62. Qg2 Qxf4 63. Qg4 Qf1+ 64. Kg3 Qe1+ 65. Kg2 Qd2+ 66. Kf1 Qc1+ 67. Ke2 Qc2+ 68. Kf3 Qd1+ 69. Kf4 Qd4+ 70. Kg3 Qg1+ 1/2-1/2

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.30"]
[Round "8"]
[White "Siva, Mahadevan"]
[Black "Ghasi, Ameet K"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2385"]
[BlackElo "2502"]
[PlyCount "140"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. 0-0 Bg6 8. Be3 cxd4 9. Nxd4 Nge7 10. Nd2 a6 11. N2f3 Qd7 12. Rc1 Rc8 13. Qd2 Bh5 14. Rfd1 g6 15. Nxc6 Nxc6 16. c4 Bb4 17. Qd3 Bxf3 18. gxf3 d4 19. c5 0-0 20. Bh6 Rfe8 21. a3 Ba5 22. f4 Bd8 23. Bf3 Be7 24. b4 Rcd8 25. Rc4 Qc8 26. Rd2 Bf8 27. Bg5 Be7 28. Bxc6 bxc6 29. Rxd4 Rd5 30. Bxe7 Rxe7 31. Qh3 Qd8 32. R4d3 Red7 33. Rxd5 Rxd5 34. Rxd5 exd5 35. e6 Qe7 36. exf7+ Kg7 37. Qd3 Qxf7 38. Qxa6 Qxf4 39. Qd3 h5 40. h3 h4 41. Qe3 Qc4 42. Qe7+ Kh6 43. Qf6 Qe4 44. Kh2 Qc4 45. Kg2 Qe4+ 46. Qf3 Qc2 47. b5 Qxc5 48. Qf4+ Kh5 49. Qg4+ Kh6 50. Qxh4+ Kg7 51. bxc6 Qxc6 52. Qd4+ Kh7 53. a4 Qa8 54. Kg3 Qa5 55. h4 Qc7+ 56. f4 Qc1 57. Kg2 Qc2+ 58. Kg3 Qc1 59. Qxd5 Qe1+ 60. Kg4 Qg1+ 61. Kh3 Qf1+ 62. Qg2 Qxf4 63. Qg4 Qf1+ 64. Kg3 Qe1+ 65. Kg2 Qd2+ 66. Kf1 Qc1+ 67. Ke2 Qc2+ 68. Kf3 Qd1+ 69. Kf4 Qd4+ 70. Kg3 Qg1+ 1/2-1/2

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.29"]
[Round "6"]
[White "Adams, Michael"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2661"]
[BlackElo "2385"]
[PlyCount "89"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Be2 Ngf6 6. d3 b5 7. a4 Bb7 8. d4 cxd4 9. axb5 axb5 10. Rxa8 Bxa8 11. Nxd4 b4 12. Bd2 Qb8 13. Nb5 Bc6 14. c4 bxc3 15. N1xc3 e5 16. Be3 Be7 17. Ba7 Qb7 18. Nxd6+ Bxd6 19. Qxd6 Qxa7 20. Qxc6 0-0 21. Rd1 Rb8 22. Nb5 Qc5 23. Qxc5 Nxc5 24. f3 Kf8 25. Kf2 g6 26. Ra1 Nb3 27. Ra6 Nh5 28. g3 Nd4 29. Nxd4 exd4 30. Ra2 Rb4 31. Ke1 Nf6 32. Kd2 Nd7 33. Kc2 Nc5 34. Ra3 Ke7 35. b3 Kd6 36. Bc4 Rb7 37. Bd5 Rb8 38. Bxf7 Rf8 39. b4 Nd7 40. Bd5 g5 41. Ra6+ Kc7 42. Kd3 Rxf3+ 43. Kxd4 Rf2 44. Rh6 Nf6 45. Be6 1-0

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.29"]
[Round "6"]
[White "Adams, Michael"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2661"]
[BlackElo "2385"]
[PlyCount "89"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Be2 Ngf6 6. d3 b5 7. a4 Bb7 8. d4 cxd4 9. axb5 axb5 10. Rxa8 Bxa8 11. Nxd4 b4 12. Bd2 Qb8 13. Nb5 Bc6 14. c4 bxc3 15. N1xc3 e5 16. Be3 Be7 17. Ba7 Qb7 18. Nxd6+ Bxd6 19. Qxd6 Qxa7 20. Qxc6 0-0 21. Rd1 Rb8 22. Nb5 Qc5 23. Qxc5 Nxc5 24. f3 Kf8 25. Kf2 g6 26. Ra1 Nb3 27. Ra6 Nh5 28. g3 Nd4 29. Nxd4 exd4 30. Ra2 Rb4 31. Ke1 Nf6 32. Kd2 Nd7 33. Kc2 Nc5 34. Ra3 Ke7 35. b3 Kd6 36. Bc4 Rb7 37. Bd5 Rb8 38. Bxf7 Rf8 39. b4 Nd7 40. Bd5 g5 41. Ra6+ Kc7 42. Kd3 Rxf3+ 43. Kxd4 Rf2 44. Rh6 Nf6 45. Be6 1-0

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.28"]
[Round "4"]
[White "Fernandez, Daniel Howard"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2475"]
[BlackElo "2385"]
[PlyCount "58"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qc2 e5 7. Bxe5 Nxe5 8. dxe5 Bf5 9. Qxf5 Qxb2 10. Kd1 Qxa1 11. Qc2 b5 12. Ke2 Bc5 13. e6 Nf6 14. exf7+ Kxf7 15. Nf3 Rhe8 16. g3 Rab8 17. Ng5+ Kg8 18. Bg2 Rbd8 19. Rd1 d4 20. cxd4 Bxd4 21. Bc6 Bxe3 22. Rxd8 Rxd8 23. fxe3 Qe5 24. Ne4 Rd3 25. Nbc3 Qh5+ 26. Kf1 Ng4 27. Kg1 Nxe3 28. Qe2 Rd1+ 29. Kf2 Ng4+ 0-1

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.28"]
[Round "4"]
[White "Fernandez, Daniel Howard"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2475"]
[BlackElo "2385"]
[PlyCount "58"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qc2 e5 7. Bxe5 Nxe5 8. dxe5 Bf5 9. Qxf5 Qxb2 10. Kd1 Qxa1 11. Qc2 b5 12. Ke2 Bc5 13. e6 Nf6 14. exf7+ Kxf7 15. Nf3 Rhe8 16. g3 Rab8 17. Ng5+ Kg8 18. Bg2 Rbd8 19. Rd1 d4 20. cxd4 Bxd4 21. Bc6 Bxe3 22. Rxd8 Rxd8 23. fxe3 Qe5 24. Ne4 Rd3 25. Nbc3 Qh5+ 26. Kf1 Ng4 27. Kg1 Nxe3 28. Qe2 Rd1+ 29. Kf2 Ng4+ 0-1

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.28"]
[Round "5"]
[White "Siva, Mahadevan"]
[Black "Ladron de Guevara Pinto, Paolo"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2385"]
[BlackElo "2419"]
[PlyCount "90"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d3 c5 11. a4 Bb7 12. Nbd2 Qc7 13. Bc2 Nc6 14. Nf1 Rfe8 15. Ne3 Bf8 16. Nh2 Ne7 17. Nhg4 Nxg4 18. hxg4 d5 19. g5 d4 20. Ng4 Ng6 21. c4 bxc4 22. dxc4 Be7 23. Nh2 Qd8 24. Qg4 Bc8 25. Qh5 Be6 26. b3 Qd7 27. Rd1 f5 28. gxf6 Bxf6 29. Rd3 Rf8 30. Bd2 Rae8 31. Rf1 Bd8 32. g3 Bc7 33. Bd1 Bf7 34. Bg4 Be6 35. Kg2 Qc6 36. f3 Rf7 37. Rh1 Nf8 38. Bc1 Bxg4 39. Nxg4 Qg6 40. Qxg6 Nxg6 41. Ba3 Bd6 42. Rd2 Ref8 43. Rf2 Rb7 44. Rb2 Rbf7 45. Rf2 Rb7 1/2-1/2

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.28"]
[Round "5"]
[White "Siva, Mahadevan"]
[Black "Ladron de Guevara Pinto, Paolo"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2385"]
[BlackElo "2419"]
[PlyCount "90"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d3 c5 11. a4 Bb7 12. Nbd2 Qc7 13. Bc2 Nc6 14. Nf1 Rfe8 15. Ne3 Bf8 16. Nh2 Ne7 17. Nhg4 Nxg4 18. hxg4 d5 19. g5 d4 20. Ng4 Ng6 21. c4 bxc4 22. dxc4 Be7 23. Nh2 Qd8 24. Qg4 Bc8 25. Qh5 Be6 26. b3 Qd7 27. Rd1 f5 28. gxf6 Bxf6 29. Rd3 Rf8 30. Bd2 Rae8 31. Rf1 Bd8 32. g3 Bc7 33. Bd1 Bf7 34. Bg4 Be6 35. Kg2 Qc6 36. f3 Rf7 37. Rh1 Nf8 38. Bc1 Bxg4 39. Nxg4 Qg6 40. Qxg6 Nxg6 41. Ba3 Bd6 42. Rd2 Ref8 43. Rf2 Rb7 44. Rb2 Rbf7 45. Rf2 Rb7 1/2-1/2

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.27"]
[Round "3"]
[White "Siva, Mahadevan"]
[Black "Kalavannan, Koby"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2385"]
[BlackElo "2303"]
[PlyCount "63"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 7. Nb3 Qd8 8. Qd2 Nf6 9. f3 0-0 10. Nc3 d6 11. Be2 a5 12. Na4 Be6 13. 0-0 Nd7 14. Rac1 Nb4 15. Nc3 Bxc3 16. bxc3 Na6 17. Bh6 Re8 18. Nd4 Nac5 19. Qe3 f6 20. Nxe6 Nxe6 21. Rb1 Qc8 22. Qd2 Ne5 23. Qd5 g5 24. f4 Nf7 25. fxg5 Nxh6 26. gxh6 Qc5+ 27. Kh1 Qxd5 28. exd5 Nc5 29. Bh5 Rec8 30. Rbe1 Rc7 31. Rf3 Kh8 32. Rfe3 1-0

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.27"]
[Round "3"]
[White "Siva, Mahadevan"]
[Black "Kalavannan, Koby"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2385"]
[BlackElo "2303"]
[PlyCount "63"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 7. Nb3 Qd8 8. Qd2 Nf6 9. f3 0-0 10. Nc3 d6 11. Be2 a5 12. Na4 Be6 13. 0-0 Nd7 14. Rac1 Nb4 15. Nc3 Bxc3 16. bxc3 Na6 17. Bh6 Re8 18. Nd4 Nac5 19. Qe3 f6 20. Nxe6 Nxe6 21. Rb1 Qc8 22. Qd2 Ne5 23. Qd5 g5 24. f4 Nf7 25. fxg5 Nxh6 26. gxh6 Qc5+ 27. Kh1 Qxd5 28. exd5 Nc5 29. Bh5 Rec8 30. Rbe1 Rc7 31. Rf3 Kh8 32. Rfe3 1-0

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.26"]
[Round "2"]
[White "Bosiocic, Marin"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2511"]
[BlackElo "2385"]
[PlyCount "138"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be6 8. Nd5 Be7 9. Be3 0-0 10. c3 Nb8 11. Nxe7+ Qxe7 12. c4 a5 13. Be2 Nbd7 14. 0-0 b6 15. Nd2 Nc5 16. Nb1 Nh5 17. Nc3 Nf4 18. Qd2 Nxe2+ 19. Qxe2 a4 20. Rfd1 Rfc8 21. Rab1 Rc6 22. b3 axb3 23. axb3 f5 24. Nd5 Qf8 25. b4 Nd7 26. Qd3 fxe4 27. fxe4 Rac8 28. Rbc1 Bxd5 29. Qxd5+ Qf7 30. Qb5 Nf6 31. Qa6 Qe6 32. b5 Rxc4 33. Rxc4 Rxc4 34. Qxb6 Nxe4 35. Qb8+ Qc8 36. Qa7 Nc3 37. Rf1 Rc7 38. Qa6 d5 39. Bb6 Rb7 40. Kh1 h6 41. Bc5 Kh7 42. b6 Ne4 43. Bg1 Qc6 44. Qd3 Kg8 45. Re1 Re7 46. Qa3 Rf7 47. Qb2 d4 48. Qa2 Nc3 49. Qb3 Qd5 50. Qb4 Rb7 51. Ra1 Qc6 52. Ra8+ Kh7 53. Qf8 Rxb6 54. Qg8+ Kg6 55. Ra7 Qf6 56. h3 Ne2 57. Qc4 Ng3+ 58. Kh2 Nf1+ 59. Kh1 Ng3+ 60. Kh2 Nf1+ 61. Kh1 Rc6 62. Qd5 Rd6 63. Qe4+ Qf5 64. Qb7 Ng3+ 65. Kh2 Qf6 66. Bf2 Rb6 67. Qc7 Ne4 68. Be1 Rb1 69. Qa5 Qf4+ 0-1

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.26"]
[Round "2"]
[White "Bosiocic, Marin"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2511"]
[BlackElo "2385"]
[PlyCount "138"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be6 8. Nd5 Be7 9. Be3 0-0 10. c3 Nb8 11. Nxe7+ Qxe7 12. c4 a5 13. Be2 Nbd7 14. 0-0 b6 15. Nd2 Nc5 16. Nb1 Nh5 17. Nc3 Nf4 18. Qd2 Nxe2+ 19. Qxe2 a4 20. Rfd1 Rfc8 21. Rab1 Rc6 22. b3 axb3 23. axb3 f5 24. Nd5 Qf8 25. b4 Nd7 26. Qd3 fxe4 27. fxe4 Rac8 28. Rbc1 Bxd5 29. Qxd5+ Qf7 30. Qb5 Nf6 31. Qa6 Qe6 32. b5 Rxc4 33. Rxc4 Rxc4 34. Qxb6 Nxe4 35. Qb8+ Qc8 36. Qa7 Nc3 37. Rf1 Rc7 38. Qa6 d5 39. Bb6 Rb7 40. Kh1 h6 41. Bc5 Kh7 42. b6 Ne4 43. Bg1 Qc6 44. Qd3 Kg8 45. Re1 Re7 46. Qa3 Rf7 47. Qb2 d4 48. Qa2 Nc3 49. Qb3 Qd5 50. Qb4 Rb7 51. Ra1 Qc6 52. Ra8+ Kh7 53. Qf8 Rxb6 54. Qg8+ Kg6 55. Ra7 Qf6 56. h3 Ne2 57. Qc4 Ng3+ 58. Kh2 Nf1+ 59. Kh1 Ng3+ 60. Kh2 Nf1+ 61. Kh1 Rc6 62. Qd5 Rd6 63. Qe4+ Qf5 64. Qb7 Ng3+ 65. Kh2 Qf6 66. Bf2 Rb6 67. Qc7 Ne4 68. Be1 Rb1 69. Qa5 Qf4+ 0-1

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.26"]
[Round "1"]
[White "Siva, Mahadevan"]
[Black "Payne, Matthew"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2385"]
[BlackElo "2116"]
[PlyCount "57"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. h4 Nh6 10. Rh3 f6 11. b4 cxb3 12. Nxb3 Nf7 13. Bd3 Ba4 14. Bc2 Bxb3 15. Bxb3 Nxb3 16. Rxb3 Qc6 17. Rg3 0-0-0 18. Bf4 Rd7 19. Kf1 fxe5 20. Bxe5 Rg8 21. Qb1 g6 22. h5 Bd6 23. Bxd6 Rxd6 24. Kg1 Rd7 25. hxg6 hxg6 26. Rxg6 Rh8 27. g3 Re7 28. Rg7 Ne5 29. Nxe5 1-0

[Event "Cambridge op 3rd"]
[Site "Cambridge"]
[Date "2025.05.26"]
[Round "1"]
[White "Siva, Mahadevan"]
[Black "Payne, Matthew"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2385"]
[BlackElo "2116"]
[PlyCount "57"]
[EventDate "2025.05.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. h4 Nh6 10. Rh3 f6 11. b4 cxb3 12. Nxb3 Nf7 13. Bd3 Ba4 14. Bc2 Bxb3 15. Bxb3 Nxb3 16. Rxb3 Qc6 17. Rg3 0-0-0 18. Bf4 Rd7 19. Kf1 fxe5 20. Bxe5 Rg8 21. Qb1 g6 22. h5 Bd6 23. Bxd6 Rxd6 24. Kg1 Rd7 25. hxg6 hxg6 26. Rxg6 Rh8 27. g3 Re7 28. Rg7 Ne5 29. Nxe5 1-0

[Event "Daventry 4NCL Easter op"]
[Site "Daventry"]
[Date "2025.04.21"]
[Round "6"]
[White "Jones, Steven"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B69"]
[WhiteElo "2198"]
[BlackElo "2369"]
[PlyCount "82"]
[EventDate "2025.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Be7 9. f4 Bd7 10. Nf3 b5 11. Bxf6 gxf6 12. f5 Qb6 13. g3 0-0-0 14. fxe6 fxe6 15. Bh3 Kb8 16. Kb1 Rhe8 17. Rhf1 Ne5 18. Nd4 Bf8 19. Rxf6 b4 20. Nce2 Bg7 21. Rff1 Nc4 22. Qd3 Bb5 23. Qb3 Nxb2 24. Qxb4 Nxd1 25. Rxd1 Qc5 26. Qb3 Ka8 27. Nxb5 Rb8 28. a4 axb5 29. a5 b4 30. Bxe6 Qxa5 31. Bd5+ Ka7 32. Nd4 Rbc8 33. c4 Bxd4 34. Rxd4 Rf8 35. Qe3 Qc5 36. e5 dxe5 37. Qxe5 Rce8 38. Qg7+ Re7 39. Qg4 b3 40. Rd2 Qa3 41. Qd4+ Ka6 0-1

[Event "Daventry 4NCL Easter op"]
[Site "Daventry"]
[Date "2025.04.21"]
[Round "7"]
[White "Siva, Mahadevan"]
[Black "Hebden, Mark"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2369"]
[BlackElo "2383"]
[PlyCount "69"]
[EventDate "2025.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 h5 10. Be2 h4 11. Nf1 e6 12. f4 Nxc4 13. Bxc4 b5 14. Bxb5 exd5 15. e5 d4 16. exf6 Bxf6 17. Nd5 Rb8 18. Qa4 h3 19. Bd2 hxg2 20. Rg1 gxf1Q+ 21. Kxf1 Bg7 22. Rg5 Bb7 23. Ba5 Qxg5 24. fxg5 Bxd5 25. Bc7 Rb7 26. Bxd6 Rd8 27. Bxc5 Bf3 28. Bc6 Rc7 29. Bxf3 Rxc5 30. Qxa7 Rf5 31. Qc7 Re8 32. Qc6 Re6 33. Qa8+ Kh7 34. Re1 Rd6 35. Re4 1-0

[Event "Daventry 4NCL Easter op"]
[Site "Daventry"]
[Date "2025.04.20"]
[Round "4"]
[White "Bin Suhayl, Ieysaa"]
[Black "Siva, Mahadevan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2219"]
[BlackElo "2369"]
[PlyCount "71"]
[EventDate "2025.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 c6 6. Ne5 Ng4 7. Bf4 Qb6 8. b3 Nxe5 9. Bxe5 Bxe5 10. dxe5 Nd7 11. e4 dxe4 12. e6 Nf6 13. exf7+ Kxf7 14. Qe2 Bg4 15. Qc4+ Kg7 16. h3 Bd7 17. Re1 Rhf8 18. Nc3 Rf7 19. Na4 Qc7 20. Nc5 Raf8 21. Rad1 Bc8 22. Nxe4 Nxe4 23. Qxe4 Rxf2 24. Qxe7+ Qxe7 25. Rxe7+ R2f7 26. Rxf7+ Rxf7 27. b4 Rd7 28. Rxd7+ Bxd7 29. Kf2 Kf6 30. Ke3 Ke5 31. h4 h6 32. a4 b6 33. a5 c5 34. axb6 axb6 35. bxc5 bxc5 36. c3 1/2-1/2

[Event "Daventry 4NCL Easter op"]
[Site "Daventry"]
[Date "2025.04.20"]
[Round "5"]
[White "Siva, Mahadevan"]
[Black "Chan, Sheng Liang Bernard"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2369"]
[BlackElo "2064"]
[PlyCount "107"]
[EventDate "2025.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Nxd4 10. Bxd4 Be6 11. Bb3 Qa5 12. 0-0-0 b5 13. Kb1 b4 14. Nd5 Bxd5 15. exd5 Qb5 16. Rhe1 a5 17. Qd3 Qxd3 18. Rxd3 a4 19. Bc4 Rfc8 20. b3 Rc7 21. f4 axb3 22. cxb3 Rb7 23. Re2 Ra5 24. Bf2 Ng4 25. Bg3 f5 26. h3 Nf6 27. Be1 Ra8 28. Rde3 Kf8 29. Rc2 Ra5 30. Rd3 Ra8 31. Rd1 Ne4 32. g4 fxg4 33. hxg4 Nc3+ 34. Bxc3 Bxc3 35. a4 Bg7 36. Re2 Rc7 37. Rd3 h6 38. Re4 Ra5 39. Bb5 Rc3 40. Rxc3 Bxc3 41. Kc2 Ra7 42. g5 hxg5 43. fxg5 Rc7 44. Rf4+ Kg7 45. Rc4 Rxc4 46. Bxc4 Bd4 47. a5 Kf7 48. Bd3 Be3 49. a6 e6 50. dxe6+ Kxe6 51. Bxg6 Kd5 52. Kd3 Bc5 53. Be4+ Ke5 54. g6 1-0

[Event "Daventry 4NCL Easter op"]
[Site "Daventry"]
[Date "2025.04.19"]
[Round "2"]
[White "Potter, John M"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2033"]
[BlackElo "2369"]
[PlyCount "62"]
[EventDate "2025.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. h3 e5 7. d3 Nge7 8. Nc3 h6 9. Be3 Be6 10. Kh2 Qd7 11. a4 f5 12. Nd2 g5 13. exf5 Nxf5 14. Nd5 0-0 15. Qh5 Nb4 16. Nxb4 cxb4 17. Ne4 Rac8 18. c4 bxc3 19. Nxc3 b6 20. a5 b5 21. Nd5 Rc2 22. Rac1 Nxe3 23. Nxe3 Rxc1 24. Rxc1 Rxf2 25. b4 Bf7 26. Qg4 Be6 27. Qh5 Rd2 28. Qg6 Bxh3 29. Nd5 Rxg2+ 30. Kh1 Qf7 31. Qe4 Rxg3 0-1

[Event "Daventry 4NCL Easter op"]
[Site "Daventry"]
[Date "2025.04.19"]
[Round "3"]
[White "Siva, Mahadevan"]
[Black "Vaidyanathan, Adithya"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2369"]
[BlackElo "2041"]
[PlyCount "101"]
[EventDate "2025.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 g6 3. d4 cxd4 4. exd4 Nf6 5. Bd3 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. c3 d5 9. h3 Qd6 10. Bg5 Nd7 11. Nbd2 Re8 12. Bh4 e6 13. a4 b6 14. b4 a6 15. Nb3 Bb7 16. Bg3 Qf8 17. Ra2 e5 18. dxe5 Ndxe5 19. Nxe5 Nxe5 20. Rae2 Nxd3 21. Qxd3 Rxe2 22. Rxe2 Qc8 23. Re7 Bc6 24. a5 b5 25. Qf3 Qf8 26. Rc7 Qe8 27. Nc5 Rc8 28. Rxc8 Qxc8 29. Qe3 Qe8 30. Qd2 Qa8 31. f3 Bf8 32. Bf2 Qc8 33. Qf4 Bg7 34. Bd4 Bxd4+ 35. cxd4 Kg7 36. Qe5+ Kg8 37. Kf2 Bb7 38. g4 Qc6 39. Qb8+ Bc8 40. Qb6 Qe8 41. Qd6 Qf8 42. Qxd5 Qe7 43. Qc6 Qh4+ 44. Kg2 Qd8 45. d5 Kf8 46. d6 Be6 47. d7 Ke7 48. Qxa6 Qb8 49. Nxe6 Kxd7 50. Nc5+ Ke8 51. Qc6+ 1-0

[Event "Daventry 4NCL Easter op"]
[Site "Daventry"]
[Date "2025.04.18"]
[Round "1"]
[White "Siva, Mahadevan"]
[Black "Varley, Joe"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2369"]
[BlackElo "1954"]
[PlyCount "65"]
[EventDate "2025.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Ng4 8. Qxg4 Nxd4 9. Qd1 Nc6 10. Qd2 Qa5 11. Rc1 0-0 12. Be2 d6 13. 0-0 Rd8 14. Rfd1 Be6 15. f4 f5 16. exf5 gxf5 17. b3 Bf7 18. Bf3 Rac8 19. Bf2 e5 20. Bd5 Bxd5 21. Nxd5 Qxd2 22. Rxd2 Kf7 23. Rcd1 Bh6 24. Be3 b6 25. fxe5 Bxe3+ 26. Nxe3 f4 27. Nf5 Ke6 28. Nxd6 Ra8 29. Nb5 Rxd2 30. Rxd2 Kxe5 31. Rd5+ Ke4 32. Kf2 Ne5 33. Nd6# 1-0

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.02"]
[Round "8"]
[White "Fellowes, Billy"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2203"]
[BlackElo "2369"]
[PlyCount "52"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 a6 6. Bg5 Nc6 7. Qd2 Bg4 8. Nd4 Nxd4 9. Qxd4 Qa5 10. Bxf6 gxf6 11. Bc4 Qe5 12. Qb6 Rc8 13. Qb3 e6 14. h3 Bh5 15. 0-0 Rg8 16. Rfe1 Bf3 17. g4 h5 18. Qa4+ Kd8 19. Nd5 hxg4 20. Qa5+ Ke8 21. Qa4+ Rc6 22. h4 g3 23. Nxf6+ Qxf6 24. Re3 gxf2+ 25. Kf1 Bg2+ 26. Ke2 f1Q+ 0-1

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.02"]
[Round "11"]
[White "Siva, Mahadevan"]
[Black "Alizada, Eldar"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2369"]
[BlackElo "1997"]
[PlyCount "73"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. Qe2 0-0 8. 0-0 b6 9. Neg5 h6 10. Nxe6 fxe6 11. Qxe6+ Rf7 12. Bc4 Qf8 13. Nh4 Bd6 14. Ng6 Qe8 15. Qxe8+ Nxe8 16. Re1 Bb7 17. Bf4 Bxf4 18. Re7 Nd6 19. Bxf7+ Nxf7 20. Nxf4 Nf8 21. Rxc7 Be4 22. Re1 Nd6 23. f3 g5 24. Nh5 Ne8 25. Rc3 Bg6 26. Ng3 Rd8 27. Rc6 Kf7 28. c3 Nd6 29. Ne4 Bxe4 30. fxe4 Ne6 31. d5 Nc5 32. e5 Nc8 33. Rf1+ Ke7 34. Rc7+ Ke8 35. c4 Ne7 36. d6 Ng6 37. Rf6 1-0

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.02"]
[Round "7"]
[White "Siva, Mahadevan"]
[Black "Pilley, Jack"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2369"]
[BlackElo "1975"]
[PlyCount "67"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Be7 8. Bd3 0-0 9. 0-0 dxc4 10. Bxc4 a6 11. a4 b6 12. Re1 Nd5 13. h4 h6 14. Bd2 Bf6 15. Re4 Na5 16. Ba2 Bb7 17. Rg4 h5 18. Rg3 Ne7 19. Ng5 g6 20. Nxe6 fxe6 21. Qxh5 Bd5 22. Bb1 Bg7 23. Rxg6 Nxg6 24. Bxg6 Rf6 25. Bg5 Ra7 26. Nxd5 exd5 27. Re1 Re7 28. Re5 Nc4 29. Qh7+ Kf8 30. Bh6 Rxg6 31. Rf5+ Rf7 32. Qh8+ Ke7 33. Rxf7+ Kxf7 34. Qxd8 1-0

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.02"]
[Round "9"]
[White "Siva, Mahadevan"]
[Black "Tanmay, Chopra"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2369"]
[BlackElo "2357"]
[PlyCount "45"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. 0-0 Qc5 9. Bd5 Nb6 10. Bxf6 gxf6 11. a4 e6 12. a5 Nxd5 13. exd5 Be7 14. dxe6 fxe6 15. Re1 Kf7 16. Ne4 Qe5 17. Nf3 Qf4 18. Ra4 Kf8 19. Nc5 Qf5 20. Nxe6+ Bxe6 21. Nd4 Qg6 22. Nxe6+ Kf7 23. Rg4 1-0

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.02"]
[Round "10"]
[White "Slaby, Jerzy"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2464"]
[BlackElo "2369"]
[PlyCount "61"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 a6 6. Bg5 Nc6 7. Qd2 Bg4 8. 0-0-0 e6 9. Be2 Qa5 10. Kb1 Rc8 11. Bxf6 gxf6 12. Nd4 Bxe2 13. Nb3 Qc7 14. Qxe2 h5 15. f4 b5 16. f5 b4 17. Na4 Qb7 18. fxe6 fxe6 19. Qf2 Be7 20. Nb6 Qa7 21. Rhf1 Rd8 22. Nc4 Qxf2 23. Rxf2 Ne5 24. Nca5 Rd7 25. Rd4 Ng4 26. Rfd2 Nxh2 27. Nc5 Ra7 28. Nxe6 Kf7 29. Nc6 Rb7 30. Nf4 Bf8 31. Nd8+ 1-0

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.01"]
[Round "1"]
[White "Balmond, Tom"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1708"]
[BlackElo "2369"]
[PlyCount "92"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 d6 3. d4 Nf6 4. Nf3 Bg4 5. Be2 e6 6. Bg5 Be7 7. Qd2 h6 8. Be3 d5 9. e5 Ne4 10. Nxe4 dxe4 11. Ng1 Bf5 12. a3 Qd7 13. 0-0-0 b5 14. Bxb5 Rb8 15. Ba4 Qd5 16. Qc3 Rb6 17. Ne2 g5 18. Bb3 Qb5 19. d5 Na5 20. Bxb6 axb6 21. d6 Nxb3+ 22. cxb3 cxd6 23. exd6 e5 24. dxe7 Kxe7 25. Qb4+ Qxb4 26. axb4 Be6 27. Nc3 Bxb3 28. Rd2 Ra8 29. Rc2 f5 30. Rd1 Ke6 31. Nb5 Ra1+ 32. Kd2 Ra4 33. Rc6+ Ke7 34. Rdc1 Rxb4 35. Rxb6 Bc4 36. Rb7+ Kf6 37. Nd6 Rxb7 38. Nxb7 Bd5 39. Nc5 f4 40. b4 e3+ 41. fxe3 Bxg2 42. exf4 gxf4 43. b5 e4 44. b6 e3+ 45. Ke2 Ke5 46. b7 Kd5 1-0

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.01"]
[Round "5"]
[White "Bin Suhayl, Ieysaa"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2219"]
[BlackElo "2369"]
[PlyCount "59"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 Bb4+ 7. Bd2 a5 8. 0-0 0-0 9. a3 Be7 10. Nc3 Na6 11. e4 d5 12. exd5 exd5 13. Ne5 c6 14. Qa4 Rc8 15. cxd5 b5 16. Qb3 a4 17. Nxa4 Nxd5 18. Nc3 Nac7 19. a4 b4 20. Nxd5 Nxd5 21. Rfc1 Qb6 22. Nd7 Qxd4 23. Nxf8 Qxd2 24. Nd7 Qd4 25. Bxd5 cxd5 26. Rxc8+ Bxc8 27. Rd1 Qa7 28. Qxd5 h6 29. Re1 Bb7 30. Rxe7 1-0

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.01"]
[Round "3"]
[White "Mylovanov, Volodymyr"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1821"]
[BlackElo "2369"]
[PlyCount "60"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nbd2 c5 6. g3 Bb7 7. e3 cxd4 8. exd4 Nc6 9. Nb3 d5 10. cxd5 Qxd5 11. Bg2 Ba6 12. Be3 Be7 13. Nc1 Rc8 14. Ne2 Qb5 15. b3 Nd5 16. Bf1 Bxa3 17. Nf4 Qa5+ 18. Bd2 Ncb4 19. Bxa6 Qxa6 20. Rxa3 Qxa3 21. 0-0 0-0 22. Ng5 h6 23. Ne4 Qb2 24. Bc1 Qb1 25. Nh5 Qxe4 26. Re1 Qf5 27. Re5 Qb1 28. Qg4 Rxc1+ 29. Kg2 Rg1+ 30. Kh3 Qg6 0-1

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.01"]
[Round "2"]
[White "Siva, Mahadevan"]
[Black "Davis, Joshua"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2369"]
[BlackElo "1716"]
[PlyCount "35"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 b6 5. e4 Bb7 6. Bd3 0-0 7. Qe2 c5 8. e5 Nd5 9. Qe4 g6 10. Qh4 f6 11. exf6 Bxf6 12. Ne4 Qe7 13. Nxf6+ Nxf6 14. Ne5 d6 15. Ng4 Nbd7 16. dxc5 bxc5 17. 0-0 Qf7 18. Nh6+ 1-0

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.01"]
[Round "6"]
[White "Siva, Mahadevan"]
[Black "Mokhber Garcia, Sebastian"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2369"]
[BlackElo "1908"]
[PlyCount "53"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nbd2 a6 6. Bxc6 dxc6 7. Nc4 Ng4 8. 0-0 f6 9. h3 h5 10. c3 b5 11. Na5 Bd7 12. Nb7 Qe7 13. Nxc5 Qxc5 14. a4 Nh6 15. d4 Qd6 16. b3 Nf7 17. axb5 cxb5 18. Ba3 Qc6 19. c4 Qxe4 20. Re1 Qf5 21. dxe5 fxe5 22. Qd5 Rd8 23. Nxe5 Nd6 24. Bxd6 cxd6 25. Nxd7+ Qe5 26. Rxe5+ Kxd7 27. Qb7# 1-0

[Event "British Rapidplay"]
[Site "Peterborough"]
[Date "2025.03.01"]
[Round "4"]
[White "Siva, Mahadevan"]
[Black "Vijayakumar, Rishi"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2369"]
[BlackElo "2311"]
[PlyCount "61"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. a5 Ba7 11. h3 Bb7 12. Re1 0-0 13. Be3 exd4 14. cxd4 Nb4 15. Nc3 Bxe4 16. Nxe4 Nxe4 17. Qb1 d5 18. Ne5 Re8 19. f3 Nd2 20. Bxd2 Bxd4+ 21. Kh1 Bxe5 22. Bxb4 Qh4 23. Bc3 d4 24. Qf5 Qg3 25. f4 Bf6 26. Rxe8+ Rxe8 27. Qd5 Qg6 28. Re1 Rf8 29. Bb4 Qg3 30. Qxf7+ Rxf7 31. Re8# 1-0

[Event "Blackpool op 48th"]
[Site "Blackpool"]
[Date "2025.02.09"]
[Round "5"]
[White "Hamer, Martyn"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2053"]
[BlackElo "2365"]
[PlyCount "78"]
[EventDate "2025.02.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 h6 6. Bh4 d6 7. e4 c5 8. Bc4 cxd4 9. Nxd4 Nxe4 10. Nxe4 d5 11. Bd3 dxe4 12. Bxe4 Qb6 13. 0-0 f5 14. Bc2 g5 15. Bg3 e5 16. Bxe5 Bxe5 17. Re1 Bxd4 18. cxd4 Qf6 19. Rc1 Nc6 20. Bb3+ Kh8 21. d5 Ne5 22. Rc7 f4 23. d6 Bf5 24. Bc2 Nf7 25. Bxf5 Qxf5 26. Rxb7 f3 27. gxf3 Qf6 28. Ree7 Rad8 29. Qb3 Kg7 30. Rxa7 Rxd6 31. a4 Qf5 32. a5 Rf6 33. a6 g4 34. f4 Qxf4 35. Qe3 Qf5 36. Re5 Qc2 37. Ree7 Kg6 38. h4 Qd1+ 39. Qe1 Qxe1+ 0-1

[Event "Blackpool op 48th"]
[Site "Blackpool"]
[Date "2025.02.09"]
[Round "4"]
[White "Siva, Mahadevan"]
[Black "Milson, Samuel"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2365"]
[BlackElo "2052"]
[PlyCount "51"]
[EventDate "2025.02.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Be3 f6 8. Nbd2 Be6 9. Rc1 Qd7 10. Nb3 Qf7 11. Nfd2 Rd8 12. Be2 f5 13. 0-0 Be7 14. f4 exf4 15. Bxf4 Bf6 16. Nc5 Bd4+ 17. Kh1 Bxc5 18. Rxc5 0-0 19. Bg5 Rde8 20. exf5 Bd5 21. Bh5 Qd7 22. Bxe8 Rxe8 23. f6 Ne5 24. Ne4 Bxe4 25. dxe4 gxf6 26. Qb3+ 1-0

[Event "Blackpool op 48th"]
[Site "Blackpool"]
[Date "2025.02.08"]
[Round "3"]
[White "Sarakauskas, Gediminas"]
[Black "Siva, Mahadevan"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2323"]
[BlackElo "2365"]
[PlyCount "54"]
[EventDate "2025.02.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. 0-0 Nf6 5. Re1 Bg4 6. c3 e6 7. d3 Be7 8. h3 Bh5 9. Nbd2 a6 10. Bb3 d5 11. exd5 Nxd5 12. Ne4 0-0 13. Ng3 Bg6 14. d4 Qb6 15. Bxd5 exd5 16. Ne5 Rfe8 17. Nd7 Qa7 18. Nxc5 Bxc5 19. Rxe8+ Rxe8 20. dxc5 Qxc5 21. Be3 Qb5 22. Qd2 Ne5 23. b3 Qd3 24. Rd1 f6 25. Ne2 Qxd2 26. Rxd2 Nd3 27. Nf4 Nxf4 1/2-1/2

[Event "Blackpool op 48th"]
[Site "Blackpool"]
[Date "2025.02.08"]
[Round "2"]
[White "Siva, Mahadevan"]
[Black "Kee, Steve"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2365"]
[BlackElo "1973"]
[PlyCount "63"]
[EventDate "2025.02.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 Nc6 7. d4 cxd4 8. cxd4 0-0 9. Nc3 a6 10. 0-0 b5 11. e5 Ne8 12. Bf4 dxe5 13. dxe5 Nc7 14. Qc1 Ne6 15. Rd1 Qe8 16. Bh6 Bb7 17. Bxg7 Kxg7 18. Qe3 Na5 19. b3 Bxf3 20. Qxf3 Rc8 21. Rac1 Nc6 22. Qe3 Nb4 23. Be4 Nc6 24. f4 f6 25. Bd5 Nc7 26. exf6+ Rxf6 27. Bf3 Rd8 28. Ne4 Rxd1+ 29. Bxd1 Re6 30. Bg4 Nd5 31. Qd2 Nf6 32. Bxe6 1-0

[Event "Blackpool op 48th"]
[Site "Blackpool"]
[Date "2025.02.07"]
[Round "1"]
[White "Leah, Tom"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2032"]
[BlackElo "2365"]
[PlyCount "48"]
[EventDate "2025.02.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Nxc6 bxc6 10. Bf4 d5 11. Qe3 Bb4 12. a3 Ba5 13. Be2 0-0 14. e5 Nd7 15. h4 f6 16. Bf3 Bb6 17. Qe2 fxe5 18. Bxe5 Nxe5 19. Qxe5 Bxf2 20. h5 Qb6 21. Bg4 Rb8 22. Na4 Qe3+ 23. Qxe3 Bxe3+ 24. Kb1 Rf4 0-1

[Event "Hastings Masters op 98th"]
[Site "Hastings"]
[Date "2025.01.03"]
[Round "9"]
[White "Siva, Mahadevan"]
[Black "Kolani, Arjun"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2349"]
[BlackElo "2131"]
[PlyCount "133"]
[EventDate "2024.12.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. exd5 cxd5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Nxd4 Nc6 10. N2f3 Nf6 11. 0-0 0-0 12. h3 Ne4 13. Be3 Rad8 14. c3 f5 15. Ne2 Bb8 16. Bf4 Bxf4 17. Nxf4 Qf7 18. Nd4 Rfe8 19. Re1 g5 20. Nd3 Qf6 21. Nxc6 bxc6 22. Qf3 Nd2 23. Qh5 Re4 24. Rad1 Nc4 25. b3 Nd6 26. f3 Rh4 27. Re6 Qg7 28. Rxd6 Rxd6 29. Qe8+ Qf8 30. Qe3 Rhh6 31. Qxg5+ Rhg6 32. Qe3 Rg7 33. Nf4 Re7 34. Qc5 Red7 35. b4 Qe7 36. Kf2 Qe5 37. Nd3 Qf6 38. Re1 Re6 39. Rxe6 Qxe6 40. b5 Rc7 41. a4 Rc8 42. b6 axb6 43. Qxb6 Re8 44. Qd4 Qe2+ 45. Kg3 Re7 46. Kh2 Qe3 47. Qh4 Qe6 48. a5 Qd6+ 49. Nf4 Rg7 50. Kh1 Qe7 51. Qf2 Qa3 52. Nh5 Rg6 53. Qe3 Kf7 54. Nf4 Rf6 55. Qa7+ Qe7 56. Qb8 Qe8 57. Qb7+ Kg8 58. a6 Qe1+ 59. Kh2 Qe5 60. g3 Rf7 61. Qxc6 Rc7 62. Qb6 Qe7 63. Qb8+ Kf7 64. Qh8 d4 65. Qxh7+ Ke8 66. Qh5+ Qf7 67. Qh8+ 1-0

[Event "Hastings Masters op 98th"]
[Site "Hastings"]
[Date "2025.01.02"]
[Round "8"]
[White "Siva, Mahadevan"]
[Black "Cheng, Louis1"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2349"]
[BlackElo "2087"]
[PlyCount "139"]
[EventDate "2024.12.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 d4 7. e4 dxe3 8. fxe3 c5 9. Qe2 Nc6 10. Nc4 Qc7 11. e4 e5 12. Bg5 Bg4 13. c3 h6 14. Bxf6 Bxf6 15. Ne3 Be6 16. Nd5 Bxd5 17. exd5 Ne7 18. Nd2 Bg7 19. Nc4 Nc8 20. g4 Nd6 21. Be4 Rad8 22. Rf3 Qe7 23. Raf1 Nxc4 24. dxc4 Qh4 25. Rg3 Qg5 26. Qf2 Qf4 27. Qg2 Qg5 28. h4 Qxh4 29. g5 h5 30. Bd3 b5 31. Be2 f5 32. gxf6 Rxf6 33. Rxg6 Rxg6 34. Qxg6 Rf8 35. Qe6+ Kh7 36. Bd3+ Kh8 37. Rxf8+ Bxf8 38. Qxe5+ Kg8 39. Qe6+ Kh8 40. Qe5+ Kg8 41. Qe6+ Kh8 42. Qf5 Qe1+ 43. Kg2 Qd2+ 44. Kh3 Qe3+ 45. Kh4 Qe1+ 46. Kxh5 Qh1+ 47. Kg4 Qg2+ 48. Kf4 Qf2+ 49. Ke4 Qe1+ 50. Kf3 Qd1+ 51. Kf2 Qd2+ 52. Be2 Bh6 53. Qe5+ Kg8 54. Qb8+ Kh7 55. Qxa7+ Bg7 56. Qxc5 Qf4+ 57. Kg2 Qg5+ 58. Kf1 Qc1+ 59. Kf2 Qf4+ 60. Ke1 Qc1+ 61. Bd1 Qxb2 62. cxb5 Bxc3+ 63. Kf1 Qd2 64. Qe7+ Kg8 65. Qe6+ Kg7 66. Qg4+ Kh8 67. Qf3 Qe1+ 68. Kg2 Be5 69. Qf8+ Kh7 70. Bc2+ 1-0

[Event "Hastings Masters op 98th"]
[Site "Hastings"]
[Date "2025.01.01"]
[Round "7"]
[White "Lux, Hugo de Melo"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2327"]
[BlackElo "2349"]
[PlyCount "79"]
[EventDate "2024.12.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 g6 6. Be2 Bg7 7. 0-0 Nf6 8. h3 0-0 9. Rd1 Nd7 10. Nc3 b6 11. Qf4 Bb7 12. Qh4 Nc5 13. Bh6 e6 14. Bg5 f6 15. Be3 a6 16. Rab1 Qc7 17. Qg3 Ne5 18. Nd4 Rae8 19. f4 Nc6 20. Bf3 f5 21. exf5 gxf5 22. b4 Nd7 23. Ndb5 axb5 24. Nxb5 Qb8 25. Nxd6 Re7 26. Nxb7 Na7 27. Nd6 Kh8 28. c4 e5 29. fxe5 Nxe5 30. Bf4 Nc8 31. c5 bxc5 32. bxc5 Qa7 33. Kh1 Ng6 34. Nxc8 Rxc8 35. Bd6 Re3 36. Qg5 f4 37. c6 Rg8 38. c7 Rxf3 39. gxf3 Qe3 40. Qd5 1-0

[Event "Hastings Masters op 98th"]
[Site "Hastings"]
[Date "2024.12.31"]
[Round "5"]
[White "Boyer, Mahel"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2526"]
[BlackElo "2349"]
[PlyCount "74"]
[EventDate "2024.12.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. h3 Bh5 6. d4 Nbd7 7. c4 e6 8. Ne5 Bd6 9. Bf4 Qc7 10. Nxd7 Nxd7 11. Bxd6 Qxd6 12. cxd5 exd5 13. Nc3 0-0 14. Qb3 Nb6 15. f4 f5 16. e4 fxe4 17. Nxe4 Qe7 18. Nc5 Rae8 19. Qc3 Bf7 20. Rae1 Qc7 21. Qa5 Rxe1 22. Rxe1 g5 23. Re5 gxf4 24. gxf4 Qd6 25. Qxa7 Nc4 26. Rg5+ Bg6 27. Nd3 Nxb2 28. Ne5 Qb4 29. Kh2 Kh8 30. a3 Qd2 31. Rg4 Bh5 32. Rh4 Rg8 33. Ng4 Qxf4+ 34. Kh1 Re8 35. Qa5 Bg6 36. Rh6 Nd3 37. Rxg6 hxg6 0-1

[Event "Hastings Masters op 98th"]
[Site "Hastings"]
[Date "2024.12.31"]
[Round "6"]
[White "Siva, Mahadevan"]
[Black "Royal, Shreyas"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2349"]
[BlackElo "2522"]
[PlyCount "70"]
[EventDate "2024.12.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 a5 6. a4 Nd7 7. 0-0 h6 8. Nbd2 Ne7 9. Nb3 Bg4 10. Bd2 Nf5 11. Qe1 b6 12. Rc1 Be7 13. c4 0-0 14. h3 Bxf3 15. Bxf3 f6 16. exf6 Rxf6 17. cxd5 cxd5 18. Rc6 Bd6 19. Qe2 Qf8 20. Bg4 Re8 21. Re1 Kh8 22. Qd3 Bb8 23. Re2 Nd6 24. Be1 Qf7 25. h4 Rf4 26. f3 e5 27. Bxd7 Qxd7 28. Rxb6 e4 29. fxe4 dxe4 30. Qa6 Nf5 31. Qb5 Nxd4 32. Nxd4 Qxd4+ 33. Rf2 Rxf2 34. Rxh6+ Kg8 35. Bc3 Qd1+ 0-1

[Event "Hastings Masters op 98th"]
[Site "Hastings"]
[Date "2024.12.30"]
[Round "4"]
[White "Siva, Mahadevan"]
[Black "Ghazarian, Kirk Vagho"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2349"]
[BlackElo "2501"]
[PlyCount "95"]
[EventDate "2024.12.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nc4 b5 9. Ne3 Nf6 10. g3 h5 11. Bg2 h4 12. 0-0 h3 13. Bh1 Rb8 14. Ncd5 Nxd5 15. Nxd5 Be6 16. c3 Qd7 17. Be3 Bd8 18. Re1 Ne7 19. f4 Bxd5 20. exd5 exf4 21. Bxf4 Bb6+ 22. Kf1 0-0 23. Be4 f5 24. Bc2 Ng6 25. Qh5 Nxf4 26. gxf4 Qc7 27. Qxh3 Qc4+ 28. Kg2 Qxf4 29. Qf3 Qg5+ 30. Kh1 Rf6 31. Re6 Rbf8 32. Rae1 b4 33. Qg3 Qxg3 34. hxg3 bxc3 35. bxc3 Bf2 36. Rf1 Bxg3 37. Rxf6 Rxf6 38. Bxf5 Rh6+ 39. Kg2 Be5 40. Be6+ Kh7 41. Rh1 Bxc3 42. Rxh6+ gxh6 43. Bc8 a5 44. a4 Kg6 45. Bd7 Kf6 46. Kh3 h5 47. Kh4 Ke5 48. Bc6 1/2-1/2

[Event "Hastings Masters op 98th"]
[Site "Hastings"]
[Date "2024.12.29"]
[Round "3"]
[White "Siva, Mahadevan"]
[Black "Gasanov, Eldar"]
[Result "1-0"]
[ECO "B61"]
[WhiteElo "2349"]
[BlackElo "2476"]
[PlyCount "79"]
[EventDate "2024.12.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 Rc8 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. Bd2 a6 11. f3 Qc5 12. Qd3 b5 13. Be3 Qc7 14. g4 b4 15. Nd5 Nxd5 16. exd5 h5 17. Rd2 a5 18. Qe4 hxg4 19. fxg4 g6 20. Bg5 a4 21. Bd3 b3 22. a3 Rh3 23. c3 Kd8 24. Rf1 Be8 25. Re2 Qb7 26. Ba6 Qxa6 27. Bxe7+ Kc7 28. Bxf8 Kb7 29. Rf6 Qa5 30. Qd4 Ka8 31. Bxd6 Qb5 32. Re7 Bd7 33. Rfxf7 Rd3 34. Rxd7 Qxd7 35. Qxd3 Qxd6 36. Qb5 Rxc3+ 37. Kb1 Rc7 38. Qxa4+ Kb8 39. Qxb3+ Kc8 40. Rxc7+ 1-0

[Event "Hastings Masters op 98th"]
[Site "Hastings"]
[Date "2024.12.29"]
[Round "2"]
[White "Xue, Haowen"]
[Black "Siva, Mahadevan"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2502"]
[BlackElo "2349"]
[PlyCount "83"]
[EventDate "2024.12.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c6 3. g3 d5 4. Bg2 g6 5. 0-0 Bg7 6. b3 Ne4 7. d4 0-0 8. Bb2 Qa5 9. Nfd2 Nxd2 10. Qxd2 Qxd2 11. Nxd2 Rd8 12. Rac1 Na6 13. a3 Be6 14. Rfd1 c5 15. e3 Rab8 16. cxd5 Bxd5 17. Bxd5 Rxd5 18. Nf3 Rbd8 19. Rd2 e5 20. e4 R5d7 21. d5 Bh6 22. Bxe5 f5 23. Bf4 Bxf4 24. gxf4 fxe4 25. Ng5 Rxd5 26. Rxd5 Rxd5 27. Nxe4 Kg7 28. Kg2 b6 29. b4 h6 30. Rc4 Kf7 31. Nc3 Rd3 32. Nb5 Ke6 33. bxc5 Nxc5 34. Nxa7 Kd5 35. Rb4 Rxa3 36. Nc8 Nd3 37. Nxb6+ Kc6 38. Ra4 Rxa4 39. Nxa4 Nxf4+ 40. Kf3 Ne6 41. Nc3 Kd6 42. Ke4 1/2-1/2

[Event "Hastings Masters op 98th"]
[Site "Hastings"]
[Date "2024.12.28"]
[Round "1"]
[White "Zhang, Junyi"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2070"]
[BlackElo "2349"]
[PlyCount "66"]
[EventDate "2024.12.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. 0-0 0-0 11. Re1 f5 12. Nxe5 Qf6 13. Nf3 g5 14. c4 Nf4 15. Bf1 g4 16. d4 gxf3 17. Qxf3 Ne6 18. Qc3 Nb7 19. c5 Bc7 20. b4 a5 21. b5 cxb5 22. Bxb5 a4 23. Rd1 Nbxc5 24. dxc5 Be5 25. Qf3 Rb8 26. Na3 Rxb5 27. Nxb5 Bxa1 28. c6 Be5 29. Ba3 Rd8 30. Rxd8+ Qxd8 31. g3 Qd2 32. Qe3 Qd1+ 33. Kg2 Qd5+ 0-1

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "3"]
[White "Garv, Gaur"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2006"]
[BlackElo "2349"]
[PlyCount "155"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. Nc3 d5 5. e3 0-0 6. Bd3 c5 7. dxc5 Nbd7 8. Be2 Nxc5 9. Be5 b6 10. 0-0 Bb7 11. Nd4 Ncd7 12. Bg3 e5 13. Nb3 Qe7 14. Bf3 Qe6 15. Qd2 Rfd8 16. Rad1 Nc5 17. Bh4 e4 18. Be2 Rac8 19. Nb5 a6 20. N5d4 Qe7 21. Qb4 Qc7 22. Bg3 Qe7 23. Qxb6 Na4 24. Qa5 Nxb2 25. Rb1 Nc4 26. Qa4 Nd7 27. Na5 Ndb6 28. Qb4 Qxb4 29. Rxb4 Bf8 30. Nxc4 Bxb4 31. Nxb6 Rc3 32. Rb1 a5 33. Na4 Ra3 34. Nc5 Bxc5 35. Rxb7 Rxa2 36. Be5 a4 37. g4 Bd6 38. Bxd6 Rxd6 39. Ra7 Rb6 40. Bb5 a3 41. Be8 Rf6 42. g5 Rb6 43. Bxf7+ Kf8 44. Bxd5 Ra1+ 45. Kg2 Rbb1 46. Kg3 Rb8 47. Bb3 Ke8 48. Kf4 Rf1 49. Ke5 Rxf2 50. Rxa3 Kd7 51. Ra7+ Kc8 52. Be6+ Kd8 53. Nc6+ Ke8 54. Nxb8 Rxc2 55. Nd7 Rxh2 56. Nf6+ Kd8 57. Rd7+ Kc8 58. Rd2+ Kc7 59. Rxh2 Kc6 60. Rxh7 Kc5 61. Rc7+ Kb4 62. Rc4+ Kb5 63. Nxe4 Kb6 64. Nd6 Ka5 65. Bd5 Kb6 66. Rc6+ Ka5 67. Nc4+ Kb4 68. Rb6+ Kc3 69. Kd6 Kd3 70. e4 Kd4 71. e5 Kd3 72. e6 Kd4 73. e7 Kc3 74. e8Q Kd4 75. Qe5+ Kd3 76. Qe3+ Kc2 77. Rb2+ Kd1 78. Qd2# 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "5"]
[White "Goltseva, Ekaterina"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2283"]
[BlackElo "2349"]
[PlyCount "116"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 g6 7. Nc3 Bg7 8. Nf3 0-0 9. 0-0 h6 10. Re1 Re8 11. Bf4 g5 12. Bc1 Bf5 13. h4 g4 14. Nd2 Nbd7 15. e4 Bg6 16. Nc4 Nb6 17. Na5 Nbxd5 18. Nxd5 Qxa5 19. Bxh6 Nxd5 20. Bxg7 Kxg7 21. Qxd5 Re5 22. Qxd6 Rae8 23. Qd7 Qb4 24. b3 Bxe4 25. Qxg4+ Bg6 26. Qxb4 cxb4 27. Rxe5 Rxe5 28. Bxb7 Re2 29. Bf3 Rb2 30. Kg2 Bb1 31. g4 a5 32. a3 Rxb3 33. axb4 axb4 34. Bd5 Rb2 35. Ra7 Kf6 36. Rxf7+ Ke5 37. Bc4 Be4+ 38. Kg3 Rc2 39. Bf1 Rc3+ 40. f3 Bd5 41. Re7+ Kf6 42. Re8 Rxf3+ 43. Kh2 Rxf1 44. Rf8+ Bf7 45. g5+ Kg7 46. Rb8 b3 47. h5 Rf3 48. Rb7 Kg8 49. Rb8+ Kg7 50. Rb7 Kf8 51. Rb8+ Ke7 52. Rb7+ Kd6 53. g6 Bd5 54. Rb6+ Kc5 55. Rb8 Rf5 56. g7 Rxh5+ 57. Kg3 Rg5+ 58. Kf4 Rxg7 0-1

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "1"]
[White "Heinemann, Josefine"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2289"]
[BlackElo "2349"]
[PlyCount "56"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Nxc6 bxc6 10. Bf4 d5 11. Qe1 Bb4 12. a3 Ba5 13. f3 0-0 14. g4 c5 15. g5 Nh5 16. Bd2 d4 17. Ne2 Bxd2+ 18. Qxd2 Qxg5 19. f4 Qh4 20. Rg1 Bb7 21. Bg2 Rab8 22. Bf3 Nf6 23. Ng3 Rfd8 24. Rdf1 c4 25. c3 dxc3 26. Qxc3 Rd3 27. Qc2 Qxf4+ 28. Kb1 Rxf3 0-1

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "9"]
[White "Kleiman, Jake"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2399"]
[BlackElo "2349"]
[PlyCount "55"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Be7 5. 0-0 Nf6 6. d3 0-0 7. a4 d6 8. Re1 Be6 9. Nbd2 h6 10. Nf1 Qd7 11. Ng3 Rfe8 12. a5 Bf8 13. a6 b6 14. Bb5 Rac8 15. d4 exd4 16. cxd4 d5 17. Ne5 Qd6 18. Nxc6 dxe4 19. Nxa7 Bg4 20. Nxc8 Rxc8 21. Be2 Be6 22. dxc5 Qxc5 23. Be3 Qe5 24. a7 Ra8 25. Qd4 Qc7 26. Qxb6 Qe5 27. Ra5 Nd5 28. Qb7 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "11"]
[White "Lisenkov, Svyatoslav"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2143"]
[BlackElo "2349"]
[PlyCount "107"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. 0-0 a6 5. Be2 b5 6. d4 cxd4 7. Nxd4 Bb7 8. Nc3 e6 9. a3 Nf6 10. e5 Nd5 11. Ne4 Qc7 12. f4 Nc4 13. Bxc4 bxc4 14. c3 Be7 15. Qh5 g6 16. Qh6 Bf8 17. Qh4 Be7 18. Qh6 0-0-0 19. a4 f6 20. exf6 Nxf6 21. Nxf6 Bxf6 22. Be3 Rdf8 23. a5 Qc5 24. Qh3 Qh5 25. Qxh5 gxh5 26. Ra4 Bd5 27. Rb4 Rhg8 28. Rf2 Bh4 29. Rd2 Bd8 30. Ra4 Bc7 31. Rf2 h4 32. Ne2 h3 33. g3 h5 34. Bc5 Rf7 35. Bb6 Bd6 36. Ra1 h4 37. Rd1 Kb7 38. Bd4 Bb8 39. Be5 d6 40. Bd4 Kc6 41. Be3 e5 42. fxe5 dxe5 43. Rxd5 Kxd5 44. Rxf7 Ke4 45. Kf2 Kd3 46. Rd7+ Kc2 47. Rd2+ Kb3 48. Nc1+ Ka4 49. gxh4 e4 50. Rd4 Rg2+ 51. Kf1 Bxh2 52. Rxc4+ Kxa5 53. Rb4 Bc7 54. Nb3# 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "10"]
[White "Siva, Mahadevan"]
[Black "Degenbaev, Aziz"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2349"]
[BlackElo "2203"]
[PlyCount "171"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c5 6. d4 d6 7. 0-0 Nc6 8. dxc5 dxc5 9. Be3 Be6 10. Qa4 Nd4 11. Rfd1 Bd7 12. Qa3 Nc2 13. Qxc5 Nxa1 14. Rxa1 b6 15. Qb4 Rc8 16. Rd1 Qc7 17. b3 e5 18. Bg5 Bc6 19. Nb5 Bxb5 20. Qxb5 e4 21. Nd4 Rfd8 22. e3 Qc5 23. Re1 a6 24. Qxc5 bxc5 25. Ne2 Rd2 26. Nc3 Rc2 27. Bxf6 Bxf6 28. Nxe4 Be7 29. Rd1 f5 30. Nd2 Rxa2 31. Bd5+ Kg7 32. Nf3 Bf6 33. Be6 Rd8 34. Bd5 Rb2 35. Ra1 Rd6 36. Ra3 Bc3 37. Ng5 Bb4 38. Ra1 h6 39. Ne6+ Kf6 40. Nc7 Rxb3 41. Ne8+ Ke7 42. Nxd6 Kxd6 43. Rxa6+ Ke7 44. Rxg6 Rb1+ 45. Kg2 Rb2 46. Rxh6 Be1 47. Re6+ Kd7 48. Kf1 Bxf2 49. Re5 Kd6 50. Re8 Kd7 51. Bf7 Rc2 52. Bg6 Rb2 53. Re5 Kd6 54. Rd5+ Kc6 55. Rd3 f4 56. gxf4 Bh4 57. Be4+ Kc7 58. Rd5 Rxh2 59. Rxc5+ Kd6 60. Rd5+ Ke6 61. Re5+ Kf6 62. Rh5 Rf2+ 63. Kg1 Re2 64. Rxh4 Rxe3 65. Bd5 Kf5 66. Kf2 Rc3 67. Ke2 Rc2+ 68. Kd3 Rc1 69. Kd4 Rd1+ 70. Kc5 Rc1 71. Kd6 Rd1 72. c5 Rc1 73. c6 Rd1 74. c7 Rc1 75. c8Q+ Rxc8 76. Be6+ Ke4 77. Bxc8 Kf3 78. f5 Kg3 79. Re4 Kf3 80. Ke5 Kg3 81. Rf4 Kg2 82. f6 Kh1 83. Rg4 Kh2 84. f7 Kh3 85. f8Q Kh2 86. Qh8# 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "4"]
[White "Siva, Mahadevan"]
[Black "Goncharov, Vladimir"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "2349"]
[BlackElo "2077"]
[PlyCount "58"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qc7 8. Nf3 0-0 9. h4 b6 10. h5 h6 11. Bd3 Ba6 12. 0-0 Bxd3 13. Qxd3 Nbc6 14. Ba3 Na5 15. Nd2 Rac8 16. Rae1 Rfd8 17. Qh3 Nc4 18. Nxc4 dxc4 19. dxc5 bxc5 20. Re4 Rd5 21. Rfe1 Nc6 22. Qg3 Ne7 23. Bc1 Kh7 24. Rxc4 Nf5 25. Qf4 Rcd8 26. g4 Rd1 27. Rce4 Nh4 28. Qg3 Qc6 29. Kf1 Qxe4 0-1

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "7"]
[White "Siva, Mahadevan"]
[Black "Manukyan, Sargis A"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2349"]
[BlackElo "2158"]
[PlyCount "71"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. h5 a5 14. hxg6 hxg6 15. a3 e6 16. Be3 b4 17. axb4 axb4 18. Ne2 d5 19. e5 Nh5 20. g4 Bxe5 21. gxh5 Bxb2 22. Bd4 Bxd4 23. Qxd4 g5 24. f4 g4 25. f5 exf5 26. Bxd5 Qg5 27. h6 Kh7 28. Ra7 Rcd8 29. Rh5 Qg6 30. Nf4 Qg8 31. Qf6 Qh8 32. Rxf5 Bxf5 33. Qxf5+ Kxh6 34. Ra6+ Kg7 35. Rg6+ fxg6 36. Qxg6# 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "2"]
[White "Siva, Mahadevan"]
[Black "Melian, Juan Sebastian"]
[Result "1-0"]
[ECO "C83"]
[WhiteElo "2349"]
[BlackElo "2293"]
[PlyCount "91"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be7 9. Be3 Be6 10. c3 0-0 11. Nbd2 Nxd2 12. Qxd2 Na5 13. Bc2 c5 14. b3 Qd7 15. Rad1 Rfd8 16. c4 Nc6 17. cxd5 Bxd5 18. Be4 Nd4 19. Bxd5 Qxd5 20. Bxd4 cxd4 21. Qxd4 Qc6 22. Qg4 Qc2 23. Nd4 Qg6 24. Qf3 Re8 25. Nf5 Bf8 26. Rfe1 Rad8 27. Rxd8 Rxd8 28. h4 Qe6 29. h5 g6 30. Ng3 Be7 31. Qf4 Qd5 32. Ne4 Qe6 33. h6 Re8 34. Rd1 Rd8 35. Rc1 Rd7 36. Rc8+ Rd8 37. Rc7 Re8 38. g3 Bd8 39. Ra7 Be7 40. Kg2 Qb6 41. Rd7 Qc6 42. Rd3 Rf8 43. Rf3 Qe6 44. Ng5 Bxg5 45. Qxg5 Qd5 46. Qf6 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "6"]
[White "Siva, Mahadevan"]
[Black "Shturman, Arseniy"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2349"]
[BlackElo "2076"]
[PlyCount "119"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Be7 7. g3 0-0 8. Bg2 a6 9. a4 Be6 10. 0-0 Nbd7 11. h3 h5 12. Bg5 Nh7 13. Bxe7 Qxe7 14. Qd2 Rfd8 15. Rad1 Nb6 16. b3 Nf6 17. a5 Nbd7 18. Qxd6 Qxd6 19. Rxd6 Kf8 20. Rfd1 Ke7 21. Na4 Rac8 22. c4 Rc6 23. Rxc6 bxc6 24. f4 g6 25. fxe5 Nxe5 26. Rxd8 Kxd8 27. Nd4 Nfd7 28. Kf2 c5 29. Ne2 Nc6 30. e5 Nxa5 31. Nc1 Kc7 32. Ke3 Nc6 33. Nd3 Ncxe5 34. Nxe5 Nxe5 35. Nxc5 Bc8 36. Kf4 f6 37. Ne4 Nd3+ 38. Ke3 Nc1 39. b4 Na2 40. b5 axb5 41. cxb5 Bb7 42. Bf1 Bxe4 43. Kxe4 Kb6 44. Kd5 Nc3+ 45. Ke6 Ne4 46. Bd3 f5 47. Ke5 Nxg3 48. Kf4 Ne4 49. h4 Nd2 50. Be2 Ne4 51. Ke5 Ng3 52. Bd3 f4 53. Kxf4 Nf5 54. Bxf5 gxf5 55. Kxf5 Kxb5 56. Kg5 Kb6 57. Kxh5 Kc6 58. Kg6 Kd7 59. h5 Ke8 60. Kg7 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "8"]
[White "Zhu, Jiner"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2507"]
[BlackElo "2349"]
[PlyCount "123"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. 0-0 e5 8. d3 Be7 9. Be3 Bd7 10. Rc1 Rb8 11. a3 0-0 12. Nd2 b6 13. Nc4 Re8 14. Bxc6 Bxc6 15. Nxe5 Ba8 16. Nc4 Nd5 17. Bd2 f5 18. f3 b5 19. Nxd5 Qxd5 20. Ne3 Qe5 21. Qc2 Bd6 22. Rf2 Qd4 23. Nxf5 Qd5 24. Nxd6 Qxd6 25. Qxc5 Qe6 26. Qxa7 Rbc8 27. Rxc8 Rxc8 28. Qd4 Qe7 29. Bc3 Rd8 30. Qb4 Qg5 31. Kg2 h5 32. h4 Qf5 33. Qe7 Qd7 34. Qxd7 Rxd7 35. Kf1 Kf7 36. Ke1 Ke6 37. Kd2 Kf5 38. e4+ Ke6 39. Ke3 g6 40. d4 Re7 41. d5+ Kf7 42. Kd4 Rc7 43. Rd2 Rc4+ 44. Ke3 Ke7 45. Rd4 Rc8 46. f4 Kd6 47. e5+ Kc5 48. Bb4+ Kb6 49. e6 Re8 50. Ke4 Rxe6+ 51. Kd3 Re8 52. d6 Bc6 53. Kd2 Bd7 54. Rd3 Bg4 55. Re3 Rd8 56. Re7 Bf5 57. Ke3 Rc8 58. Kd4 Rc1 59. Ke5 Rd1 60. Kf6 Rd3 61. Kf7 Kc6 62. Ke8 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "1"]
[White "Foerster Yialamas, Lucas"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2151"]
[BlackElo "2349"]
[PlyCount "48"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. h4 b5 10. g4 Ne5 11. Bxf6 gxf6 12. Rg1 h5 13. gxh5 Rxh5 14. Rg8 Qb6 15. f4 Ng6 16. f5 Ne5 17. fxe6 fxe6 18. Ndxb5 axb5 19. Bxb5 Bxb5 20. Nxb5 Qxb5 21. Qxd6 Kf7 22. Rdg1 Bh6+ 23. Kb1 Rxg8 24. Rxg8 Qf1+ 0-1

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "8"]
[White "Golichenko, Ilja"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2427"]
[BlackElo "2349"]
[PlyCount "57"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Bg5 Na6 7. Qd2 e5 8. d5 Nc5 9. f3 h6 10. Be3 a5 11. Bd1 b6 12. Bc2 Nh7 13. Nge2 h5 14. 0-0-0 a4 15. g3 Ba6 16. b3 axb3 17. axb3 Bf6 18. h4 Bc8 19. Kb2 Bd7 20. Ra1 Qe7 21. b4 Na6 22. Nb5 c5 23. dxc6 Bxc6 24. Nxd6 Rfd8 25. Rhd1 Qe6 26. Bxb6 Rdb8 27. c5 Be7 28. Bb3 Qf6 29. Nxf7 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "11"]
[White "Iskusnyh, Sergei"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2440"]
[BlackElo "2349"]
[PlyCount "134"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qa5 10. Re1 exd4 11. Nxd4 Ne5 12. Bf1 Qb6 13. Be3 c5 14. Nc2 Be6 15. b3 Rfe8 16. f4 Nc6 17. Bf2 Ng4 18. hxg4 Bxc3 19. g5 Rad8 20. Qd3 Bg7 21. Rad1 Qa5 22. a3 a6 23. Rb1 Qc7 24. Ne3 Nd4 25. Bg2 b5 26. f5 Bd7 27. Nd5 Qa7 28. f6 Bf8 29. Red1 Bc6 30. Bxd4 cxd4 31. Qxd4 Qxd4+ 32. Rxd4 Re5 33. cxb5 axb5 34. Rc1 Ba8 35. Rc7 Rxg5 36. Kf2 Bxd5 37. Rxd5 Rxd5 38. exd5 Ra8 39. Bh3 Rxa3 40. Be6 fxe6 41. dxe6 Ra8 42. f7+ Kg7 43. e7 Bxe7 44. Rxe7 Rf8 45. Ke3 Rxf7 46. Re6 Rf6 47. Re7+ Kh6 48. Rb7 Rf5 49. Rb6 Re5+ 50. Kf3 Rc5 51. b4 Rc3+ 52. Kf2 Kg5 53. Rxb5+ Kg4 54. Rd5 Rf3+ 55. Ke2 Rb3 56. Rxd6 Rxb4 57. Rd3 Rb2+ 58. Kf1 Kh3 59. Rd7 Kxg3 60. Rxh7 g5 61. Rc7 g4 62. Rc3+ Kh2 63. Rc8 Rb1+ 64. Ke2 g3 65. Kf3 Rb3+ 66. Ke2 g2 67. Rh8+ Rh3 0-1

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "3"]
[White "Karamsetty, Jeevan"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2169"]
[BlackElo "2349"]
[PlyCount "125"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. 0-0 d5 7. exd5 exd5 8. Nxd5 Nxd5 9. Nxd4 Nb6 10. Bb5+ Bd7 11. Re1+ Be7 12. Nf5 Bxb5 13. Nxe7 Kf8 14. d3 Qd7 15. c4 Bc6 16. Nxc6 Qxc6 17. Be3 Rd8 18. Qh5 Nd7 19. Bg5 f6 20. Bf4 g6 21. Qe2 Kg8 22. Qe7 Rf8 23. Re6 Qc8 24. Bh6 Rf7 25. Qd6 Nf8 26. Rxf6 Qe8 27. Rxf7 Kxf7 28. Qxc5 Ne6 29. Qxa7 Qd7 30. Qe3 Rd8 31. Re1 Nd4 32. Qf4+ Kg8 33. Qf6 Nf5 34. Bg5 Re8 35. Rxe8+ Qxe8 36. g3 Qe1+ 37. Kg2 Qe2 38. Qd8+ Kf7 39. Qd7+ Kf8 40. Qd8+ Kf7 41. Qd5+ Kf8 42. h4 h6 43. Bf4 Qxb2 44. Bd6+ Ke8 45. Qe6+ Kd8 46. Qxg6 Ne3+ 47. Kf3 Nd1 48. Bc5 Qe5 49. Qd6+ Qxd6 50. Bxd6 Nc3 51. a3 Kd7 52. Bb4 Na4 53. Kg4 Nb2 54. Kh5 Nxd3 55. f4 Nb2 56. c5 Ke6 57. Kxh6 Kf5 58. h5 Nc4 59. Kg7 b6 60. cxb6 Nxb6 61. h6 Nd5 62. h7 Nf6 63. h8Q 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "5"]
[White "Piesik, Piotr"]
[Black "Siva, Mahadevan"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2426"]
[BlackElo "2349"]
[PlyCount "79"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. Nbd2 Nc6 7. e4 Bg4 8. c3 e5 9. dxe5 dxe5 10. Qc2 Nd7 11. Nc4 h6 12. Ne3 Be6 13. Rd1 a5 14. Bf1 Qf6 15. Nd2 Nc5 16. Nb3 Nxb3 17. axb3 Ne7 18. Bc4 h5 19. Bxe6 Qxe6 20. Nd5 Nxd5 21. Rxd5 b6 22. Be3 f5 23. Rad1 f4 24. Bc1 h4 25. Qe2 hxg3 26. hxg3 fxg3 27. fxg3 Qh3 28. Qg2 Qg4 29. R5d3 Rf7 30. Rd8+ Rxd8 31. Rxd8+ Rf8 32. Rxf8+ Bxf8 33. Be3 Qd1+ 34. Qf1 Qxb3 35. Qf6 Qd1+ 36. Kf2 Qc2+ 37. Kf3 Qd1+ 38. Kf2 Qc2+ 39. Kf3 Qd1+ 40. Kf2 1/2-1/2

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "4"]
[White "Siva, Mahadevan"]
[Black "Kuzhilniy, Oleksandr"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2349"]
[BlackElo "2220"]
[PlyCount "37"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 0-0-0 6. c4 Qa5+ 7. Bd2 Qb6 8. c5 Qxb2 9. Bc3 Qxa1 10. Bxa1 e6 11. Qa4 Nf6 12. Ne5 Nxe5 13. dxe5 Bxe2 14. Kxe2 Nd5 15. Qxa7 c6 16. Nc3 Nf4+ 17. Kf3 Nd3 18. Ne4 Nxe5+ 19. Bxe5 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "7"]
[White "Siva, Mahadevan"]
[Black "Mendez Fortes, Eduardo Jesus"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2349"]
[BlackElo "2250"]
[PlyCount "51"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 h6 8. Bh4 g6 9. f4 e5 10. fxe5 dxe5 11. 0-0-0 Qc7 12. Nb3 b5 13. Rxd7 Nxd7 14. Nd5 Qb8 15. Na5 Bb7 16. Qd3 Bc5 17. Be2 0-0 18. Bg4 Nb6 19. Ne7+ Kg7 20. Rf1 Nc4 21. Bf6+ Kh7 22. Nxc4 bxc4 23. Qh3 Qa7 24. Bg5 h5 25. Bxh5 Rh8 26. Rxf7# 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "6"]
[White "Siva, Mahadevan"]
[Black "Soham, Kamotra"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2349"]
[BlackElo "2319"]
[PlyCount "136"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Bb4 6. Qb3 Qa5 7. Bd2 dxc4 8. Bxc4 Ne7 9. Nf3 Nd7 10. 0-0 h6 11. a3 Bxc3 12. Bxc3 Qb6 13. Bb4 a5 14. Bd2 Qxb3 15. Bxb3 Be4 16. Rfc1 Nf5 17. Bc3 Bxf3 18. gxf3 Nb6 19. Bc2 g6 20. Be4 Nd5 21. Bd2 Kd7 22. Bxf5 exf5 23. Rc5 a4 24. Rac1 Ke6 25. Rb1 g5 26. Kf1 f4 27. Ke2 Rhd8 28. Kd3 Nc7 29. Ba5 Rd7 30. Bxc7 Rxc7 31. d5+ Kxe5 32. dxc6+ Kd6 33. cxb7 Rxb7 34. Kc4 Rab8 35. Rd1+ Ke7 36. h4 Rxb2 37. Re5+ Kf6 38. Rdd5 R8b3 39. hxg5+ hxg5 40. Rf5+ Ke7 41. Rde5+ Kd6 42. Rd5+ Ke7 43. Rxg5 Rc2+ 44. Kd4 Rxf3 45. Rde5+ Kf6 46. Rgf5+ Kg7 47. Re7 Rd2+ 48. Ke4 Re2+ 49. Kxf3 Rxe7 50. Rxf4 Ra7 51. Rb4 Kf6 52. Ke4 Kg5 53. Kd5 Rd7+ 54. Ke5 Re7+ 55. Kd6 Re6+ 56. Kd5 Rf6 57. Rxa4 Rxf2 58. Ra7 f5 59. Ke5 Re2+ 60. Kd4 Kf4 61. a4 Kf3 62. a5 Rd2+ 63. Kc3 Ra2 64. Kb3 Ra1 65. Kb2 Ra4 66. Kb3 Ra1 67. Kb2 Ra4 68. Kb3 Ra1 1/2-1/2

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "2"]
[White "Siva, Mahadevan"]
[Black "Sousa, Andre Ventura"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2349"]
[BlackElo "2472"]
[PlyCount "83"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Bd3 Bxe5 11. dxe5 Ne8 12. Nc3 d6 13. Qh5 f5 14. Bg5 g6 15. Qh4 Qd7 16. e6 Qg7 17. e7 Rf7 18. Bc4 c6 19. Bxf7+ Qxf7 20. Re1 Bd7 21. Qd4 d5 22. Qe5 Qg7 23. Qf4 Rc8 24. h4 d4 25. Nb1 Nc7 26. Qd6 Be8 27. Bf6 Qf7 28. Bxd4 Nb5 29. Qe5 Nxd4 30. Qxd4 Rc7 31. Qe5 Rd7 32. Nc3 h6 33. a4 Kh7 34. a5 b6 35. a6 Rd2 36. Qb8 Rd7 37. Qd8 f4 38. Ne4 f3 39. Qxe8 Qxe8 40. Nf6+ Kg7 41. Nxe8+ Kf7 42. Nd6+ 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "10"]
[White "Siva, Mahadevan"]
[Black "Sowinski, Pawel"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2349"]
[BlackElo "2313"]
[PlyCount "105"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 e5 6. c3 Be6 7. Be3 Nd7 8. Kc2 Bc5 9. Bxc5 Nxc5 10. Nd2 0-0-0 11. Nc1 Ne7 12. Ncb3 Nxb3 13. axb3 a6 14. Nc4 Bxc4 15. Bxc4 f6 16. h4 Kc7 17. h5 Rd6 18. Rad1 Rxd1 19. Kxd1 Nc8 20. Rh3 Nd6 21. Rg3 g5 22. hxg6 hxg6 23. Rxg6 Nxe4 24. f3 Nd6 25. Rxf6 e4 26. fxe4 Nxe4 27. Rf4 Nd6 28. Bd3 c5 29. Ke2 b5 30. Kf3 a5 31. Be2 b4 32. cxb4 axb4 33. g3 Kc6 34. Kg2 Kd5 35. g4 Ke5 36. Rf1 Ne4 37. Rf5+ Kd4 38. Bc4 Ke3 39. g5 Rh4 40. Rf3+ Kd4 41. Rd3+ Ke5 42. Rd5+ Kf4 43. Be2 Ke3 44. Bf3 Nd2 45. Bd1 Rf4 46. g6 Rf2+ 47. Kg1 Rf1+ 48. Kg2 Rf2+ 49. Kh3 Rf6 50. Bc2 Nf3 51. g7 Rh6+ 52. Kg3 Rh1 53. Rd1 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "9"]
[White "Vlassov, Nikolai"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2283"]
[BlackElo "2349"]
[PlyCount "112"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Be7 5. 0-0 d6 6. d4 cxd4 7. cxd4 exd4 8. Nxd4 Nf6 9. Nc3 0-0 10. Bf4 Ne5 11. Bb3 Re8 12. Re1 Bf8 13. Qd2 Bd7 14. Rad1 a6 15. Bg5 h6 16. Bh4 Ng6 17. Bg3 Nh5 18. Nf5 Nxg3 19. hxg3 Bxf5 20. exf5 Ne5 21. Nd5 Rc8 22. Re4 Nc6 23. Rde1 Re5 24. f6 gxf6 25. Qf4 Bg7 26. Ne3 Ne7 27. Rd1 Qb6 28. Red4 d5 29. Nxd5 Nxd5 30. Rxd5 Re2 31. Rd7 Rf8 32. Qf3 Rxb2 33. Rxb7 Rxb3 34. Rxb6 Rxb6 35. Qd5 Re8 36. Rc1 Rbe6 37. Rc7 Bf8 38. Rd7 Kg7 39. g4 Kg8 40. g3 Kg7 41. Kg2 Kg8 42. a4 Kg7 43. a5 Kg8 44. Ra7 Bb4 45. Qc4 Bxa5 46. Rxa6 Rxa6 47. Qxa6 Bd8 48. Qc6 Kf8 49. Kh3 Be7 50. f4 Rd8 51. Qc2 Kg7 52. Kh4 f5+ 53. Kh3 fxg4+ 54. Kxg4 Rd6 55. Kf3 Re6 56. Qc5 Bxc5 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "7"]
[White "Arabidze, Meri"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2441"]
[BlackElo "2349"]
[PlyCount "104"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. a4 a5 7. Nc3 Nc6 8. e4 Bg4 9. Be3 Nd7 10. h3 Bxf3 11. Bxf3 e5 12. d5 Nd4 13. Bg2 f5 14. Bxd4 exd4 15. Nb5 f4 16. Nxd4 Bxd4 17. Qxd4 Ne5 18. Ra3 Qd7 19. Kh2 Rf6 20. Rb3 b6 21. gxf4 Rxf4 22. Rg3 Raf8 23. b3 Qe7 24. Kg1 Qh4 25. Qc3 R8f7 26. Qe3 Kg7 27. c3 Qf6 28. b4 h5 29. Qe2 h4 30. Re3 Qg5 31. Kh1 R4f6 32. bxa5 bxa5 33. c4 Nxc4 34. Rc3 Nd2 35. f4 Rxf4 36. Rxf4 Qxf4 37. Re3 Nc4 38. Rf3 Qc1+ 39. Kh2 Rxf3 40. Qxf3 Ne5 41. Qe2 Qf4+ 42. Kh1 Qc1+ 43. Kh2 Qc4 44. Qd1 Qa2 45. Qf1 Qxa4 46. Qf4 Qc2 47. Kh1 Qd1+ 48. Kh2 Qe2 49. Kh1 Qe1+ 50. Kh2 Qg3+ 51. Qxg3 hxg3+ 52. Kxg3 a4 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "1"]
[White "Baches Garcia, Guillermo"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2334"]
[BlackElo "2349"]
[PlyCount "62"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nd5 Nxd5 7. exd5 Qa5+ 8. Bd2 Qxd5 9. Nb5 Qe6+ 10. Be2 Qd7 11. c4 a6 12. Nc3 e6 13. Na4 Qc7 14. 0-0 Be7 15. Be3 0-0 16. Bb6 Qb8 17. f4 Bd8 18. Kh1 Bc7 19. Bd3 Bd7 20. Rf3 f5 21. Rh3 Ne7 22. Bd4 b5 23. Qh5 h6 24. Bxg7 Kxg7 25. Qxh6+ Kf7 26. Qh5+ Ng6 27. Qh7+ Kf6 28. Qxd7 Rf7 29. Qc6 bxa4 30. Re1 Nxf4 31. Rh6+ Kg7 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "5"]
[White "Borgaonkar, Akshay"]
[Black "Siva, Mahadevan"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2020"]
[BlackElo "2349"]
[PlyCount "53"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d6 5. Bb2 Nf6 6. d5 Nb8 7. e5 dxe5 8. Nxe5 Qxd5 9. Nd2 Be6 10. Be2 Nc6 11. Bf3 Qb5 12. Be2 Qb6 13. Ndc4 Qc7 14. Qd2 Rd8 15. Qe3 Bxc4 16. Nxc4 e6 17. 0-0 Be7 18. Ne5 0-0 19. Bd3 Bd6 20. Nxc6 bxc6 21. Bxf6 gxf6 22. Qh6 f5 23. Qg5+ Kh8 24. Qf6+ Kg8 25. Qg5+ Kh8 26. Qf6+ Kg8 27. Qg5+ 1/2-1/2

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "9"]
[White "Rendle, Thomas E"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2375"]
[BlackElo "2349"]
[PlyCount "62"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Be2 Nc6 3. f4 g6 4. Nf3 Bg7 5. 0-0 e6 6. d3 Nge7 7. c3 0-0 8. Na3 b6 9. Nc2 d5 10. Qe1 Ba6 11. e5 d4 12. c4 Bb7 13. a3 a5 14. Rb1 a4 15. b4 axb3 16. Rxb3 Na5 17. Rb2 Bc6 18. Qh4 Nf5 19. Qxd8 Rfxd8 20. Rxb6 Rdb8 21. Rxb8+ Rxb8 22. Bd2 Rb2 23. Bxa5 Rxc2 24. Bd1 Ra2 25. Bb6 Ne3 26. Bxc5 Rxg2+ 27. Kh1 Ra2 28. Kg1 Rg2+ 29. Kh1 Rg4 30. h3 Rg3 31. Bxd4 Nxf1 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "11"]
[White "Siva, Mahadevan"]
[Black "Anton Guijarro, David"]
[Result "0-1"]
[ECO "C74"]
[WhiteElo "2349"]
[BlackElo "2690"]
[PlyCount "106"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. 0-0 Bd3 8. Re1 Be7 9. Bc2 Bxc2 10. Qxc2 Nf6 11. d4 e4 12. Ng5 d5 13. f3 h6 14. Nh3 0-0 15. Nd2 exf3 16. Nxf3 Rf7 17. Nf4 Bd6 18. Ne5 Nxe5 19. dxe5 Bc5+ 20. Kh1 Ng4 21. g3 Re7 22. Qf5 Nf2+ 23. Kg2 c6 24. e6 Qe8 25. Ng6 Bb6 26. Nxe7+ Qxe7 27. Qf7+ Qxf7 28. exf7+ Kf8 29. Be3 Bxe3 30. Rxe3 Ne4 31. Rf1 Nf6 32. g4 Kxf7 33. h4 Kg6 34. Re7 Nxg4 35. Rff7 Rg8 36. Rxb7 Ne5 37. Rfc7 Kf6 38. Ra7 g5 39. h5 g4 40. Rh7 Kg5 41. Rag7+ Rxg7 42. Rxg7+ Kxh5 43. Ra7 Kg5 44. Rxa6 h5 45. Ra8 h4 46. Rg8+ Kf4 47. Rf8+ Ke3 48. a4 Nd3 49. a5 Nf4+ 50. Kf1 g3 51. a6 h3 52. a7 g2+ 53. Kg1 Ne2+ 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "10"]
[White "Siva, Mahadevan"]
[Black "Grigoriants, Sergey"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2349"]
[BlackElo "2557"]
[PlyCount "85"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Nge2 dxc4 7. Ng3 b5 8. a4 b4 9. Nce4 Bxe4 10. Nxe4 Nf5 11. Bxc4 Qxd4 12. Qxd4 Nxd4 13. 0-0 c5 14. Be3 Nbc6 15. Bb5 a6 16. Bxd4 axb5 17. Bxc5 bxa4 18. Nd6+ Bxd6 19. Bxd6 Ra6 20. Rfc1 Kd7 21. Rc4 Rc8 22. Rd1 Ke8 23. Bxb4 Ne7 24. Rxc8+ Nxc8 25. f4 Rb6 26. Ba3 Ne7 27. Rd4 Ra6 28. Rb4 Nd5 29. Rb8+ Kd7 30. Rf8 f5 31. g3 Kc6 32. Rf7 h5 33. Rxg7 h4 34. Rg6 Kb5 35. Bd6 hxg3 36. hxg3 Ne3 37. Rxe6 Nc4 38. Rf6 Nxb2 39. Ba3 Nc4 40. Rxa6 Kxa6 41. e6 Nxa3 42. e7 Nc2 43. e8Q 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "4"]
[White "Siva, Mahadevan"]
[Black "Janaszak, Dawid"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2349"]
[BlackElo "2316"]
[PlyCount "168"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. 0-0 d6 10. h3 Na5 11. f4 b6 12. e5 Nxb3 13. axb3 dxe5 14. fxe5 Nd5 15. Qf3 Nxe3 16. Qxe3 Bb7 17. Rad1 Qc7 18. e6 f5 19. Nxf5 gxf5 20. Rd7 Qc6 21. Nd5 Kh8 22. Rf2 Bc8 23. Nxe7 Qc5 24. Qxc5 bxc5 25. Nxc8 Raxc8 26. Rxf5 Rxe6 27. Rff7 Rg6 28. c3 a6 29. g4 h5 30. Kf2 hxg4 31. hxg4 Rxg4 32. Kf3 Rg6 33. Kf4 Rb8 34. Kf5 Rg2 35. Rb7 Re8 36. Rfe7 Rxe7 37. Rxe7 Rxb2 38. Kg6 Rg2+ 39. Kf7 Bxc3 40. Re8+ Kh7 41. Re3 Rf2+ 42. Ke6 Bd4 43. Re4 Rb2 44. Kf7 Kh6 45. Re6+ Kg5 46. Rxa6 Rxb3 47. Ke6 Kf4 48. Kd5 Rb4 49. Rh6 Rb8 50. Rh4+ Ke3 51. Rh3+ Kd2 52. Kc4 Re8 53. Rd3+ Kc2 54. Ra3 Re3 55. Ra2+ Kd1 56. Rh2 Re2 57. Rh1+ Kc2 58. Rh3 Rd2 59. Rb3 Rd1 60. Ra3 Kb2 61. Rb3+ Ka2 62. Rb5 Rc1+ 63. Kd3 Rc3+ 64. Kd2 Ka3 65. Rb1 c4 66. Rb8 Rd3+ 67. Kc2 Rh3 68. Ra8+ Kb4 69. Rb8+ Kc5 70. Rc8+ Kb5 71. Rd8 Rh2+ 72. Kc1 Be3+ 73. Kb1 c3 74. Rc8 Bd4 75. Kc1 Be3+ 76. Kb1 Rb2+ 77. Ka1 Bd4 78. Rb8+ Kc4 79. Rc8+ Kd5 80. Rd8+ Ke5 81. Rxd4 Rb5 82. Rc4 Kd5 83. Rxc3 Rc5 84. Rxc5+ Kxc5 1/2-1/2

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "6"]
[White "Siva, Mahadevan"]
[Black "Jeet, Jain"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2349"]
[BlackElo "2246"]
[PlyCount "120"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c4 cxd4 6. Nxd4 Nxe5 7. cxd5 Qxd5 8. Nc3 Qa5 9. Bb5+ Bd7 10. Qe2 Nc6 11. Nb3 Qc7 12. Nd5 Qd6 13. Ne3 Nf6 14. Nc4 Qc7 15. 0-0 a6 16. Bxc6 Bxc6 17. Be3 e6 18. Bb6 Qf4 19. Nd4 Bd5 20. Ne3 Bd6 21. g3 Qe4 22. f3 Qg6 23. Nef5 Bb8 24. Rac1 Kd7 25. Nh4 Qh5 26. Rfd1 Bd6 27. Bc5 Bxc5 28. Rxc5 Rhc8 29. Qc2 g5 30. Nhf5 Qg6 31. Rxc8 Rxc8 32. Qa4+ b5 33. Qxa6 exf5 34. Nxb5 Rc6 35. Qb7+ Ke8 36. Nc7+ Rxc7 37. Qxc7 Kf8 38. Qd8+ Kg7 39. Rxd5 Nxd5 40. Qxd5 Qb6+ 41. Kf1 Qxb2 42. Qxf5 Qa1+ 43. Kg2 Qxa2+ 44. Kh3 h6 45. Qe5+ Kg6 46. Qe4+ Kg7 47. Qe5+ Kg6 48. Qd6+ Qe6+ 49. Qxe6+ fxe6 50. Kg4 h5+ 51. Kh3 e5 52. Kg2 Kf5 53. Kf2 e4 54. Ke3 exf3 55. Kxf3 g4+ 56. Ke3 Ke5 57. Kd3 Kd5 58. Ke3 Ke5 59. Kd3 Kd5 60. Ke3 Ke5 1/2-1/2

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "2"]
[White "Siva, Mahadevan"]
[Black "Kozin, Yuri"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2349"]
[BlackElo "2251"]
[PlyCount "39"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Nc6 8. Rg1 d5 9. Bg2 Bb4 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd2 Qxh4 13. Ne4 Bxd2+ 14. Qxd2 Qh2 15. 0-0-0 0-0 16. c4 Nf4 17. Rh1 Qxg2 18. Qxf4 e5 19. Nf6+ gxf6 20. Qxh6 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "8"]
[White "Siva, Mahadevan"]
[Black "Seo, Jung Min"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2349"]
[BlackElo "2500"]
[PlyCount "71"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a3 d6 9. h3 Na5 10. Ba2 c5 11. d3 Nc6 12. Nc3 Be6 13. Nd5 Rb8 14. c3 h6 15. b4 Re8 16. Be3 Bf8 17. Qd2 a5 18. Rac1 axb4 19. cxb4 Nd4 20. Bxd4 cxd4 21. Nc7 Re7 22. Nxe6 fxe6 23. Rc6 Ra8 24. Qb2 Kh7 25. Rec1 Re8 26. Bb3 Nd7 27. Qa2 Qf6 28. Rc7 Nb6 29. Rb7 Na4 30. Bxa4 Rxa4 31. Rcc7 Rea8 32. Rf7 Qg6 33. Nh4 Qg5 34. Qxe6 Qxh4 35. Qf5+ Kg8 36. Rxg7+ 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "3"]
[White "So, Wesley"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2760"]
[BlackElo "2349"]
[PlyCount "51"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 0-0 6. Be2 a5 7. b5 c5 8. bxc6 Nxc6 9. 0-0 Bf5 10. c3 Rc8 11. Ba3 Re8 12. Rc1 e5 13. Nxe5 Nxe5 14. dxe5 Rxe5 15. c4 dxc4 16. Bxc4 b5 17. Nf3 Qxd1 18. Rfxd1 Ree8 19. Bxb5 Rxc1 20. Rxc1 Rb8 21. Nd4 Ne4 22. Nxf5 gxf5 23. Bc4 Bb2 24. Rb1 Rc8 25. Ba6 Rc6 26. Bb5 1-0

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "1"]
[White "Batbold, Nyamsuren"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2156"]
[BlackElo "2349"]
[PlyCount "112"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. h4 d6 5. c4 e5 6. Nc3 Nc6 7. d3 h6 8. g3 Be6 9. Bg2 0-0 10. Nd2 d5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. 0-0 Bxg2 14. Kxg2 Qd5+ 15. Kg1 f5 16. Qc2 Kh7 17. Qc4 Qd7 18. b4 a5 19. b5 Nd4 20. Bxd4 exd4 21. a4 Rae8 22. Rae1 Re7 23. e4 dxe3 24. Rxe3 Rxe3 25. fxe3 Qd6 26. Kg2 Rd8 27. d4 Re8 28. Rf3 h5 29. Nb3 b6 30. Nc1 Qa3 31. Nd3 Re7 32. Nf4 Qd6 33. Nh3 Bh6 34. Qb3 c5 35. dxc5 Qxc5 36. Nf4 Qd6 37. Qd5 Rd7 38. Qc6 Qxc6 39. bxc6 Rc7 40. e4 Rxc6 41. exf5 gxf5 42. Nxh5 Rc4 43. Rxf5 Kg6 44. Rb5 Rb4 45. Nf4+ Bxf4 46. h5+ Kh6 47. Rf5 Bg5 48. Rd5 Kxh5 49. Kh3 Rxa4 50. Rd6 Bh6 51. Rxb6 Kg5 52. Rb5+ Kg6 53. Rb6+ Kh7 54. Kg2 Ra3 55. Kf2 Be3+ 56. Ke2 Bxb6 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "4"]
[White "Laohawirapap, Prin"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2213"]
[BlackElo "2349"]
[PlyCount "66"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. Kb1 b5 10. Nxc6 Bxc6 11. f3 h6 12. Bf4 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Bd3 Be7 16. Rhe1 Ra7 17. Qe3 Rd7 18. b3 Bf6 19. Be5 0-0 20. Bxf6 Qxf6 21. Be4 Rfd8 22. Bxd5 Rxd5 23. Rxd5 Rxd5 24. Qe2 Qd4 25. Qe3 Qb4 26. Qe4 Qc3 27. Qe2 Rd2 28. Qe4 a5 29. Rc1 a4 30. Qa8+ Kh7 31. Qe4+ g6 32. Qb7 Kg7 33. bxa4 Rd4 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "7"]
[White "Mirzoev, Azer"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2462"]
[BlackElo "2349"]
[PlyCount "78"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 h6 7. Bh4 c5 8. dxc5 dxc5 9. Be2 Nc6 10. 0-0 Nh5 11. Qc2 Qc7 12. Rfe1 b6 13. Nf1 g5 14. N3d2 Nf4 15. Bg3 Bb7 16. Ne3 e6 17. Bf1 Rad8 18. Ndc4 b5 19. Nd2 c4 20. a4 a6 21. Nf3 Ne7 22. h4 gxh4 23. Nxh4 Neg6 24. Nxg6 fxg6 25. axb5 axb5 26. Ra7 Qb6 27. Rea1 Nd3 28. Bxd3 Rxd3 29. Qe2 h5 30. Bh4 Bh6 31. Nf1 Rf4 32. Bg3 Rxe4 33. Qc2 Rg4 34. Qe2 Qc6 35. Rxb7 Qxb7 36. Qxe6+ Kh7 37. Ra6 Qd7 38. Qb6 Qf5 39. Ra7+ Rd7 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "6"]
[White "Orlov, Georgi"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2461"]
[BlackElo "2349"]
[PlyCount "128"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. Be3 c6 9. Qc2 h6 10. Rad1 Ng4 11. Bc1 exd4 12. Nxd4 Nc5 13. b4 Ne6 14. Nb3 Qh4 15. h3 Nf6 16. Rxd6 Nf4 17. Bxf4 Qxf4 18. c5 Nh7 19. Qc1 Qe5 20. Rd3 g5 21. Nd4 Nf6 22. Bf3 Bd7 23. Rfd1 Rfe8 24. Nde2 Be6 25. Qc2 Bc4 26. Rd4 Qe6 27. Ng3 Nh7 28. Bg4 f5 29. Bxf5 Qf7 30. e5 Nf8 31. Nce4 Bd5 32. Nd6 Qe7 33. Nxe8 Rxe8 34. Be4 Be6 35. Nf5 Bxf5 36. Bxf5 Qxe5 37. Rd6 Qf4 38. g3 Qe5 39. Bd3 Kh8 40. Bc4 a5 41. a3 axb4 42. axb4 Qe7 43. Qd2 Qe4 44. Qd3 Qe5 45. Kg2 Bf6 46. Qf3 Kg7 47. h4 gxh4 48. gxh4 Ng6 49. Kh1 Nxh4 50. Rg1+ Bg5 51. Qg4 Qe4+ 52. Qxe4 Rxe4 53. Bd3 Rxb4 54. Rg3 Rf4 55. Kg1 Kf8 56. Kf1 Nf3 57. Ke2 Ne5 58. Kf1 Ke7 59. Be2 b6 60. Re3 bxc5 61. Rxe5+ Kxd6 62. Re8 Rd4 63. Ke1 c4 64. Rd8+ Bxd8 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "10"]
[White "Siva, Mahadevan"]
[Black "Di Nicolantonio, Lucas"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2349"]
[BlackElo "2383"]
[PlyCount "46"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. f4 b5 6. Nf3 Nd7 7. Bd3 Bb7 8. 0-0 c5 9. e5 cxd4 10. Ne4 f6 11. Bh4 Nh6 12. Nxd4 dxe5 13. fxe5 Nxe5 14. Bf2 Qd5 15. Nf3 Nxd3 16. cxd3 0-0 17. Re1 Ng4 18. Bc5 Rfe8 19. h3 Ne5 20. Nxe5 Qxe5 21. d4 Qd5 22. Qd2 Rad8 23. Nc3 Qxc5 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "5"]
[White "Siva, Mahadevan"]
[Black "Kaidanov, Gregory S"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2349"]
[BlackElo "2549"]
[PlyCount "108"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rxb7 Rc8 15. Rb3 Qe7 16. 0-0 Qd8 17. Rfb1 Be7 18. Qf2 0-0 19. Rb7 Bc6 20. R7b6 a5 21. Qg3 Ba8 22. Qe3 Qc7 23. R1b2 Qc4 24. h3 Ba3 25. R2b3 Bb4 26. a3 Bc5 27. Bxc5 Rxc5 28. Rb8 Rcc8 29. Qa7 Bc6 30. Rxc8 Rxc8 31. Qc7 Be8 32. Qxc4 Rxc4 33. g3 Kf8 34. Kf2 d4 35. Ne4 Bc6 36. Rb8+ Ke7 37. Nd6 Rxc2+ 38. Ke1 d3 39. Nc8+ Kd7 40. Nd6 Kc7 41. Rc8+ Kd7 42. Rb8 Re2+ 43. Kd1 Ba4+ 44. Kc1 d2+ 45. Kb2 d1Q+ 46. Kc3 Qc2+ 47. Kd4 Qd2+ 48. Kc5 Qd5+ 49. Kb6 Rb2+ 50. Ka7 Rxb8 51. Kxb8 Qc6 52. Ka7 Qc7+ 53. Ka6 Kc6 54. f5 Qb6# 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "2"]
[White "Siva, Mahadevan"]
[Black "Mortazavi, Ali"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2349"]
[BlackElo "2333"]
[PlyCount "89"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 dxc4 5. Bxc4 e6 6. Nc3 Nd7 7. Nge2 Nb6 8. Bb3 Ne7 9. 0-0 h5 10. Ng3 Bg6 11. Bg5 Qd7 12. a4 a5 13. Qd2 h4 14. Nge4 Nf5 15. Rad1 h3 16. g4 Nh6 17. Bxh6 Rxh6 18. Qxh6 gxh6 19. Nf6+ Kd8 20. Nxd7 Kxd7 21. f4 Nd5 22. Nxd5 cxd5 23. f5 exf5 24. gxf5 Bh5 25. Rc1 Bb4 26. Bxd5 Bd2 27. Rc2 Be3+ 28. Kh1 Rg8 29. Rc3 Be2 30. Re1 Bf2 31. Rec1 Rd8 32. Bxf7 Ke7 33. Bc4 Bg4 34. d5 Bxf5 35. d6+ Ke8 36. Bb5+ Kf7 37. Rf3 Ke6 38. Rxf2 Be4+ 39. Kg1 Kxe5 40. Re1 Rxd6 41. Rfe2 Rg6+ 42. Kf1 Rf6+ 43. Rf2 Rg6 44. Bd3 Kd4 45. Bxe4 1-0

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "3"]
[White "Siva, Mahadevan"]
[Black "Nakamura, Hikaru"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2349"]
[BlackElo "2768"]
[PlyCount "50"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Bg5 b5 5. f4 Bb7 6. Nf3 d6 7. Bd3 Nd7 8. 0-0 c5 9. e5 Qb6 10. Be4 cxd4 11. Nd5 Bxd5 12. Bxd5 Rc8 13. Kh1 e6 14. Bb3 dxe5 15. fxe5 Nh6 16. Nxd4 Nxe5 17. Be3 Qc7 18. Nxe6 fxe6 19. Bxe6 Rd8 20. Qe2 Nf5 21. Bxf5 gxf5 22. Rxf5 Rd7 23. Bf4 Re7 24. Re1 Qd7 25. Bxe5 Qxf5 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "8"]
[White "Siva, Mahadevan"]
[Black "Sadubayev, Airat"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2349"]
[BlackElo "2315"]
[PlyCount "133"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Nge2 Nd7 7. Ng3 Bg6 8. cxd5 Nxd5 9. Be2 Be7 10. 0-0 0-0 11. f4 Nxc3 12. bxc3 c5 13. f5 exf5 14. Nxf5 cxd4 15. cxd4 Nb6 16. a4 Re8 17. a5 Nd5 18. Qb3 Rc8 19. Bd2 Bf8 20. Bc4 Nc7 21. Bc3 Ne6 22. d5 Nc5 23. Qc2 Qg5 24. Rae1 Kh8 25. d6 Nd7 26. Qd3 Rc5 27. Bd2 Qd8 28. e6 fxe6 29. Rxe6 Ne5 30. Qe3 Nxc4 31. Rxe8 Qxe8 32. Qxc5 Nxd2 33. Rd1 Ne4 34. Qd5 Bxf5 35. Qxf5 Nxd6 36. Qd5 Nf7 37. Qxb7 Bc5+ 38. Kh1 Kg8 39. Qd5 Qe7 40. Qa8+ Qf8 41. Qd5 h6 42. Rf1 Be7 43. a6 Bf6 44. Qb7 Qe7 45. h3 Ng5 46. Rd1 Ne4 47. Qxe7 Bxe7 48. Rd7 Bc5 49. g4 Nf6 50. Rb7 Kf8 51. Kg2 Ne4 52. Kf3 Nd6 53. Rc7 Bb6 54. Rc6 Nb5 55. Ke4 Nc7 56. Kf5 Nxa6 57. Kg6 Nc7 58. h4 Ne8 59. Rc8 Bd4 60. Rd8 Bf6 61. Rd7 Bxh4 62. Rf7+ Kg8 63. Rxa7 Bf6 64. Rb7 Kf8 65. Rf7+ Kg8 66. Rb7 Nd6 67. Rb8+ 1-0

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "9"]
[White "Vachylya, Andriy"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2274"]
[BlackElo "2349"]
[PlyCount "59"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. d4 a6 5. Be2 cxd4 6. Nxd4 e6 7. 0-0 b5 8. Bf3 Bb7 9. e5 Qc7 10. Re1 Ne7 11. Nc3 Ng6 12. Bxb7 Qxb7 13. Nf3 Rc8 14. Ne4 Nc4 15. b3 Ncxe5 16. Nxe5 Nxe5 17. Bb2 Ng6 18. Bxg7 Qc6 19. Bxh8 Nxh8 20. Qd4 Ng6 21. Rad1 d5 22. Nf6+ Kd8 23. Nxh7 Be7 24. Qg7 Nf4 25. Qxf7 Qd6 26. g3 Nh3+ 27. Kg2 Nxf2 28. Rxe6 Qd7 29. Rxe7 Qh3+ 30. Kg1 1-0

[Event "Titled Tuesday intern op 09th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.09"]
[Round "2"]
[White "Chyzy, Jakub"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2232"]
[BlackElo "2349"]
[PlyCount "104"]
[EventDate "2022.08.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Qe7 6. d4 e4 7. Ne5 a6 8. Bxc6+ bxc6 9. Nxc6 Qg5 10. g3 Bg4 11. Qd2 Bf3 12. Rf1 Nf6 13. c4 dxc4 14. bxc4 a5 15. c5 Ra6 16. Nxa5 Be7 17. Nc4 0-0 18. Ne5 Bh5 19. Nc3 Rb8 20. f4 exf3 21. Nxf3 Qf5 22. Ne5 Qe6 23. Rf4 Bxc5 24. dxc5 Qxe5 25. Nd1 Qe7 26. Bxf6 Rxf6 27. Rxf6 Qxf6 28. Qd4 Qf3 29. Qd2 h6 30. Qf2 Qh1+ 31. Kd2 Rd8+ 32. Kc3 Rxd1 33. Rxd1 Qxd1 34. Kb4 Qb1+ 35. Ka3 Bg6 36. Qd2 Kh7 37. Qd4 c6 38. Qd6 Be4 39. Qd4 f5 40. Qd6 Qc1+ 41. Kb4 Qxe3 42. Ka5 Qa3+ 43. Kb6 Qxa2 44. Kc7 Qxh2 45. Kd8 Qh5 46. Ke7 Qg5+ 47. Kf8 Qf6+ 48. Qxf6 gxf6 49. Kf7 h5 50. Kxf6 Kh6 51. Ke5 Kg5 52. Kd6 f4 0-1

[Event "Titled Tuesday intern op 09th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.09"]
[Round "10"]
[White "Eynullayev, Altay Elshan"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2223"]
[BlackElo "2349"]
[PlyCount "77"]
[EventDate "2022.08.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. Be2 a6 5. 0-0 b5 6. a4 b4 7. d4 cxd4 8. Nxd4 e6 9. c3 Bb7 10. cxb4 Bxb4 11. Nc3 Nf6 12. f3 0-0 13. Be3 Rc8 14. Rc1 Nc4 15. Bxc4 Rxc4 16. Qd3 Qc8 17. e5 Bxc3 18. exf6 Bxd4 19. Rxc4 Bxe3+ 20. Kh1 Qxc4 21. Qxc4 gxf6 22. Qd3 Bf4 23. Qxd7 Bd5 24. b4 Rb8 25. b5 axb5 26. axb5 Rb7 27. Qe8+ Kg7 28. Rb1 Be3 29. h4 Ba2 30. Rb2 Bd5 31. Rb1 Ba2 32. Rb4 h5 33. Qd8 Bd5 34. b6 Bc5 35. Rb5 Bf2 36. Rxd5 exd5 37. Qxd5 Rxb6 38. Qxh5 Bg3 39. Qg4+ 1-0

[Event "Titled Tuesday intern op 09th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.09"]
[Round "8"]
[White "Pulpan, Jakub"]
[Black "Siva, Mahadevan"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2422"]
[BlackElo "2349"]
[PlyCount "131"]
[EventDate "2022.08.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 e5 7. dxe5 Nfd7 8. 0-0 Nc6 9. Nbd2 dxe5 10. e4 b6 11. Re1 a5 12. a4 Ba6 13. Bf1 Qc8 14. Bb5 Nb4 15. Ba3 Rd8 16. Bxb4 axb4 17. Bxa6 Qxa6 18. Nc4 Nc5 19. Qe2 Ne6 20. Rad1 f6 21. Rd5 Rxd5 22. exd5 Nc5 23. Qd2 Nxa4 24. d6 c6 25. Ra1 b5 26. Nb2 e4 27. Nd4 f5 28. d7 Qb6 29. Nxc6 Bxb2 30. Rd1 Nc3 31. Qd6 Nxd1 32. Ne7+ Kf7 33. Qxb6 Kxe7 34. Qc5+ Kxd7 35. Kg2 Nc3 36. Qxb4 Ra6 37. Qd4+ Rd6 38. Qg7+ Kc6 39. Qxh7 Nd1 40. Qf7 e3 41. fxe3 Nxe3+ 42. Kf3 Nxc2 43. Qe8+ Kb6 44. Qb8+ Kc5 45. Qc7+ Rc6 46. Qe7+ Kd5 47. Qd7+ Rd6 48. Qxb5+ Ke6 49. Qc4+ Kf6 50. Qxc2 Be5 51. Qc5 g5 52. b4 g4+ 53. Ke2 Re6 54. Kd3 Rd6+ 55. Kc4 Rd2 56. Qf8+ Kg6 57. b5 Rc2+ 58. Kd5 Bf6 59. Qg8+ Kh6 60. Ke6 Ba1 61. Qf8+ Bg7 62. Qxf5 Rxh2 63. b6 Re2+ 64. Kd7 Rd2+ 65. Kc8 Rc2+ 66. Qxc2 1-0

[Event "Titled Tuesday intern op 09th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.09"]
[Round "4"]
[White "Shohat, Yotam"]
[Black "Siva, Mahadevan"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2307"]
[BlackElo "2349"]
[PlyCount "52"]
[EventDate "2022.08.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. d4 a6 5. Bd3 cxd4 6. Nxd4 e6 7. 0-0 Nf6 8. e5 Nd5 9. Qg4 d6 10. exd6 Qxd6 11. Nf3 Bd7 12. Nc3 Nxc3 13. bxc3 h5 14. Qg5 Qc5 15. Qg3 h4 16. Nxh4 Bd6 17. Qg4 0-0-0 18. Nf3 Bc6 19. Be3 Bxf3 20. gxf3 Qxc3 21. Bd4 Qc7 22. h3 f5 23. Qg6 Rh6 24. Qg5 Bf4 25. Qxg7 Qxg7+ 26. Bxg7 Rg8 0-1

[Event "Titled Tuesday intern op 09th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.09"]
[Round "5"]
[White "Siva, Mahadevan"]
[Black "Hosseinzadeh, Nima"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2349"]
[BlackElo "2215"]
[PlyCount "111"]
[EventDate "2022.08.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Bxe6 Nxe6 12. cxd4 Ncxd4 13. a4 Bb4 14. axb5 Nxb5 15. Qa4 c5 16. Ne4 0-0 17. Be3 Qd5 18. Ng3 Nbd4 19. Bxd4 Nxd4 20. Nxd4 Qxd4 21. e6 fxe6 22. Qc6 Qxb2 23. Qxe6+ Kh8 24. Rxa6 Rae8 25. Qg4 Re1 26. Qf3 c4 27. Ra8 Ree8 28. Rxe8 Rxe8 29. Qc6 Rf8 30. Qxc4 Ba5 31. Ne4 Bb6 32. h3 Qd4 33. Qc6 h6 34. Kh1 Rd8 35. Rb1 Ba7 36. Rb7 Bb8 37. g3 Rf8 38. Qg6 Qe5 39. Kg2 Qd4 40. h4 Qe5 41. h5 Qd4 42. Qe6 Qe5 43. Qxe5 Bxe5 44. f4 Bf6 45. Kf3 Bd4 46. g4 Bf6 47. Nd6 Be5 48. Nf7+ Rxf7 49. Rxf7 Bf6 50. Ke4 Kg8 51. Rd7 Bh4 52. Kf5 Be1 53. Kg6 Kf8 54. Rf7+ Ke8 55. Rxg7 Bc3 56. Kxh6 1-0

[Event "Titled Tuesday intern op 09th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.09"]
[Round "9"]
[White "Siva, Mahadevan"]
[Black "Korchmar, Vasiliy"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2349"]
[BlackElo "2438"]
[PlyCount "91"]
[EventDate "2022.08.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 a6 8. 0-0-0 e6 9. f3 Nxd4 10. Qxd4 Be7 11. h4 Qc7 12. Kb1 b5 13. h5 h6 14. Be3 0-0 15. g4 b4 16. Ne2 Rfc8 17. Qd2 d5 18. e5 Nh7 19. f4 a5 20. Nd4 a4 21. Bd3 b3 22. cxb3 axb3 23. Nxb3 Qb7 24. Rc1 Rcb8 25. Qc2 Rxa2 26. Bxh7+ Kh8 27. Kxa2 Ba4 28. Qd3 Bxb3+ 29. Kb1 Qa8 30. Rc8+ Rxc8 31. Qxb3 Kxh7 32. Rc1 Rb8 33. Qd3+ Kg8 34. g5 hxg5 35. fxg5 Qa4 36. g6 Ra8 37. gxf7+ Kf8 38. Rc7 Qa1+ 39. Kc2 Rb8 40. Bd4 Qh1 41. Rxe7 Kxe7 42. Bc5+ Kd7 43. f8Q Rxf8 44. Qb5+ Kc7 45. Bd6+ Kd8 46. Qb8+ 1-0

[Event "Titled Tuesday intern op 09th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.09"]
[Round "3"]
[White "Siva, Mahadevan"]
[Black "Maksimenko, Viktor"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2349"]
[BlackElo "2181"]
[PlyCount "66"]
[EventDate "2022.08.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Bb4 6. Qb3 a5 7. a3 dxc4 8. Bxc4 Bxc3+ 9. Qxc3 Nd7 10. Ne2 Ne7 11. 0-0 0-0 12. Ng3 Bg6 13. Bg5 Qe8 14. Rad1 Nb6 15. Bb3 a4 16. Ba2 Nbd5 17. Qf3 h6 18. Bc1 Rd8 19. h4 b5 20. h5 Bh7 21. Qg4 Kh8 22. Ne4 Nf5 23. Nc5 Rg8 24. Rfe1 g6 25. hxg6 Rxg6 26. Qh3 Qe7 27. Bb1 Rdg8 28. Be4 Rg4 29. Qd3 Qh4 30. Kf1 Nf4 31. Bxf4 Rxf4 32. Bf3 Nxd4 33. Qe3 Qh1# 0-1

