[Event "World op 52nd"]
[Site "Philadelphia"]
[Date "2024.07.04"]
[Round "3"]
[White "Perez Gormaz, Matias Ariel"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2390"]
[BlackElo "2151"]
[PlyCount "19"]
[EventDate "2024.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. 0-0 0-0 10. Na4 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2024.06.07"]
[Round "2"]
[White "Katz, Alexander R"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2423"]
[BlackElo "2243"]
[PlyCount "85"]
[EventDate "2024.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 8. 0-0 0-0 9. Qe2 b6 10. Nbd2 Bb7 11. Ne4 dxe5 12. dxe5 Nd7 13. Bd2 Nc5 14. Ng3 a6 15. a3 b5 16. Ba2 Qd7 17. Rad1 a5 18. Bg5 b4 19. Bxe7 Qxe7 20. Nf5 Qc7 21. Nd6 Ba6 22. Bc4 bxa3 23. Bxa6 Nxa6 24. Rc1 Qb8 25. bxa3 Qb3 26. Qe4 Qxa3 27. Ng5 g6 28. Qh4 h5 29. g4 f6 30. Nxe6 fxe5 31. Qg5 Rf6 32. Qxe5 Qf3 33. Ng5 Qxg4+ 34. Kh1 Nab4 35. Ne8 Rf7 36. Nxf7 Qf3+ 37. Kg1 Qg4+ 38. Qg3 Kxf7 39. Nc7 Ra7 40. Nxd5 Nxd5 41. Qxg4 hxg4 42. Rc5 Nb4 43. Ra1 1-0

[Event "Las Vegas 1000 GM IM-B"]
[Site "Las Vegas"]
[Date "2024.06.04"]
[Round "9"]
[White "Mirzoev, Azer"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2447"]
[BlackElo "2310"]
[PlyCount "55"]
[EventDate "2024.05.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. Nbd2 a5 7. c4 c6 8. Qa4 dxc4 9. Qxc4 Be6 10. Qc2 Qc8 11. Nc4 Nbd7 12. Ng5 Bd5 13. e4 Bxc4 14. Qxc4 e5 15. dxe5 Nxe5 16. Qe2 h6 17. Nh3 Re8 18. f4 Ned7 19. Nf2 a4 20. e5 Nd5 21. Qc4 N7b6 22. Qc2 Qc7 23. a3 Rad8 24. Ne4 Kh7 25. h4 Qe7 26. Bd2 f6 27. h5 fxe5 28. hxg6+ 1-0

[Event "Las Vegas 1000 GM IM-B"]
[Site "Las Vegas"]
[Date "2024.06.04"]
[Round "8"]
[White "Nandhakumar, Vaseegaran"]
[Black "Wan, Joseph C"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2310"]
[BlackElo "2168"]
[PlyCount "65"]
[EventDate "2024.05.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. dxc5 e6 5. b4 a5 6. c3 Be7 7. Nd2 0-0 8. a3 b6 9. cxb6 Qxb6 10. Ngf3 Bd7 11. Bd3 Rc8 12. Rc1 axb4 13. axb4 Ba4 14. Bc2 Rxc3 15. 0-0 Rxc2 16. Rxc2 Na6 17. Rc8+ Rxc8 18. Qxa4 Nxb4 19. h3 Nd3 20. Bg3 Nc5 21. Qa2 Nce4 22. Nxe4 Nxe4 23. Be5 Bf6 24. Bxf6 Nxf6 25. Rb1 Qc7 26. Qb2 Ne4 27. Nd2 Nc3 28. Re1 h6 29. Nb1 Ne4 30. Nd2 Rb8 31. Qd4 Qa5 32. Nf3 Qa2 33. Qd1 0-1

[Event "Las Vegas 1000 GM IM-B"]
[Site "Las Vegas"]
[Date "2024.06.03"]
[Round "6"]
[White "Nandhakumar, Vaseegaran"]
[Black "Aadit, Bhatia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2310"]
[BlackElo "2087"]
[PlyCount "71"]
[EventDate "2024.05.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nc3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4 Bc5 5. Nf3 d5 6. Bg5 Nge7 7. 0-0-0 f6 8. Bh4 Bd7 9. Qb5 b6 10. e4 d4 11. Nd5 0-0 12. Bg3 Kh8 13. Nf4 Qe8 14. h4 Ne5 15. Qe2 Bg4 16. h5 Qa4 17. Kb1 Rad8 18. Rh4 Rd6 19. Nd3 Bxf3 20. gxf3 N7c6 21. f4 Nxd3 22. Qxd3 Nb4 23. Qb3 Qxb3 24. axb3 f5 25. e5 Rdd8 26. Rh1 a5 27. h6 g6 28. Bh4 Rde8 29. Bf6+ Rxf6 30. exf6 Kg8 31. Bc4+ Kf8 32. Rde1 Nc6 33. Rxe8+ Kxe8 34. Bb5 Kd7 35. f7 Bb4 36. Re1 1-0

[Event "Las Vegas 1000 GM IM-B"]
[Site "Las Vegas"]
[Date "2024.06.03"]
[Round "7"]
[White "Yanayt, Eugene"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2115"]
[BlackElo "2310"]
[PlyCount "45"]
[EventDate "2024.05.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nxe5 0-0 6. Bd3 Nxe4 7. Bxe4 Bxe5 8. d4 Bg7 9. Be3 Nc6 10. Qd2 d6 11. 0-0-0 Ne7 12. Bg5 f6 13. Be3 Nf5 14. Bf4 g5 15. Qd3 Ne7 16. Bxh7+ Kh8 17. Bd2 d5 18. cxd5 Nxd5 19. h4 Nf4 20. hxg5 Nxd3+ 21. Bxd3+ Kg8 22. Bc4+ Rf7 23. g6 1-0

[Event "Las Vegas 1000 GM IM-B"]
[Site "Las Vegas"]
[Date "2024.06.02"]
[Round "4"]
[White "Nandhakumar, Vaseegaran"]
[Black "Li, Rachael"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2310"]
[BlackElo "2176"]
[PlyCount "78"]
[EventDate "2024.05.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. g4 c5 6. g5 Nfd7 7. Qg4 Nc6 8. 0-0-0 Be7 9. h4 b5 10. Qg3 Ra7 11. Kb1 Nb6 12. dxc5 Bxc5 13. Ne4 Be7 14. Nd6+ Kf8 15. Nf3 Rd7 16. Nxc8 Qxc8 17. h5 Nc4 18. Bd3 Bd6 19. h6 g6 20. Bxc4 Bxf4 21. Qxf4 bxc4 22. Ne5 Nxe5 23. Qxe5 Ke7 24. e4 Rhd8 25. Qf6+ Kd6 26. exd5 Kc5 27. Qd4+ Kb5 28. a4+ Ka5 29. d6 Qc6 30. Rh3 Rxd6 31. b4+ Kxa4 32. Ra3+ Kxa3 33. Qc3+ Ka4 34. Kb2 Kb5 35. Ra1 Kb6 36. f4 Kb7 37. Qf6 c3+ 38. Kb3 Rd4 39. Qe7+ R8d7 0-1

[Event "Las Vegas 1000 GM IM-B"]
[Site "Las Vegas"]
[Date "2024.06.02"]
[Round "5"]
[White "Plat, Vojtech"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2494"]
[BlackElo "2310"]
[PlyCount "55"]
[EventDate "2024.05.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 c6 5. Qf3 e6 6. Nge2 Be7 7. d4 Nd7 8. Qg3 N7f6 9. Nxd5 exd5 10. Bd3 0-0 11. h3 Ne4 12. Bxe4 dxe4 13. Bh6 Bf6 14. 0-0-0 Qa5 15. Nc3 Bf5 16. Bg5 Qd8 17. h4 Bxg5+ 18. hxg5 Re8 19. Qf4 Bg6 20. Qe3 b5 21. Kb1 Qa5 22. Ne2 b4 23. d5 cxd5 24. Nf4 d4 25. Rxd4 Qxg5 26. Rxb4 Rab8 27. Rxb8 Rxb8 28. Nxg6 1-0

[Event "Las Vegas 1000 GM IM-B"]
[Site "Las Vegas"]
[Date "2024.06.01"]
[Round "3"]
[White "Nandhakumar, Vaseegaran"]
[Black "Zuluaga Mancilla, Cesar"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2310"]
[BlackElo "2188"]
[PlyCount "122"]
[EventDate "2024.05.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c6 3. Bb2 Bf5 4. Nh4 Bg6 5. g3 Nf6 6. Bg2 Nbd7 7. c4 e6 8. 0-0 Be4 9. Nf3 h6 10. cxd5 exd5 11. d3 Bh7 12. Nc3 Bb4 13. a3 Ba5 14. e4 dxe4 15. dxe4 0-0 16. b4 Bc7 17. Re1 Re8 18. b5 Nc5 19. bxc6 bxc6 20. Nd4 Ncxe4 21. Nxe4 Nxe4 22. Nxc6 Qg5 23. Qd7 Bb6 24. Bd4 Re6 25. Bxb6 axb6 26. Nd4 Ree8 27. Qc6 Qc5 28. Qxc5 bxc5 29. Nb5 Rab8 30. Nc7 Rec8 31. Nd5 Re8 32. Nc7 Rec8 33. Na6 Ra8 34. Bxe4 Bxe4 35. Nxc5 Bf5 36. Nb3 Ra4 37. Re5 Be6 38. Re3 Rc2 39. Nc1 Bh3 40. Ne2 g5 41. f3 Be6 42. Kf2 Bc4 43. Ke1 Bxe2 44. Re8+ Kg7 45. Rxe2 Rc3 46. Rea2 Rxf3 47. Kd2 g4 48. Kc2 h5 49. Kb2 h4 50. Rg1 f5 51. gxh4 Rh3 52. Rg2 Kg6 53. Ra1 Kh5 54. Rf1 f4 55. Rc2 Kxh4 56. Rc8 Rxh2+ 57. Kb3 Re4 58. Rg1 Rh3+ 59. Kb2 Re2+ 60. Kb1 g3 61. Rg8 Rhh2 0-1

[Event "Las Vegas 1000 GM IM-B"]
[Site "Las Vegas"]
[Date "2024.06.01"]
[Round "2"]
[White "Talwalkar, Vedant"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2016"]
[BlackElo "2310"]
[PlyCount "66"]
[EventDate "2024.05.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 g6 7. 0-0 Bg7 8. Re1 0-0 9. c4 Nc7 10. Be3 c5 11. Bg4 Nc6 12. Nxc6 bxc6 13. Bf3 cxd4 14. Bg5 f6 15. Bc1 Bb7 16. Nd2 e5 17. Ne4 Qe7 18. b4 Ne6 19. c5 Rab8 20. Nd6 f5 21. Qb3 Ba8 22. Bf4 Kh8 23. Bxe5 Nxc5 24. Bxg7+ Qxg7 25. Qc4 Na4 26. Rad1 Nb2 27. Qxd4 Nxd1 28. Qxd1 Rxb4 29. Qd2 Qd4 30. Qxd4+ Rxd4 31. Ne8 Re4 32. Bxe4 Rxe8 33. f3 c5 0-1

[Event "Las Vegas 1000 GM IM-B"]
[Site "Las Vegas"]
[Date "2024.05.31"]
[Round "1"]
[White "Nandhakumar, Vaseegaran"]
[Black "Pancevski, Filip"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2310"]
[BlackElo "2432"]
[PlyCount "76"]
[EventDate "2024.05.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 d6 4. d4 Bg7 5. Bb2 0-0 6. Bg2 e5 7. dxe5 Nfd7 8. c4 Nc6 9. Qd2 Ncxe5 10. Nxe5 dxe5 11. Nc3 Re8 12. 0-0 f5 13. e4 c6 14. Rad1 Qe7 15. Rfe1 f4 16. Bh3 Nf8 17. Bxc8 Raxc8 18. f3 Ne6 19. Kg2 Rf8 20. Rf1 Rf7 21. Ne2 Rd8 22. Qc2 h5 23. Rxd8+ Qxd8 24. Rd1 Rd7 25. Rxd7 Qxd7 26. gxf4 exf4 27. Bxg7 Kxg7 28. Qc3+ Kf7 29. Qc1 g5 30. h4 Qd3 31. Qf1 g4 32. Ng1 Qd8 33. Qe1 Qd3 34. Qf2 Nd4 35. fxg4 Qxe4+ 36. Kf1 hxg4 37. h5 Qb1+ 38. Kg2 Qc2 0-1

[Event "Austin Spring IM"]
[Site "Austin"]
[Date "2024.05.28"]
[Round "9"]
[White "Nandhakumar, Vaseegaran"]
[Black "Wang, Tianqi"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2310"]
[BlackElo "2334"]
[PlyCount "109"]
[EventDate "2024.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. 0-0 e6 5. d3 h6 6. c4 dxc4 7. dxc4 Nd7 8. Nc3 Ngf6 9. b3 Be7 10. Bb2 0-0 11. Qd2 Qc7 12. Rfd1 Rfd8 13. Qf4 Qxf4 14. gxf4 Nh5 15. e3 Nc5 16. Nd4 Bg6 17. Ba3 Bf8 18. b4 Nd3 19. c5 Nhxf4 20. Bf1 e5 21. Nf3 e4 22. Nh4 Nd5 23. Nxd5 Rxd5 24. Bxd3 exd3 25. Nxg6 fxg6 26. Bb2 a5 27. a3 Be7 28. Bd4 Bf6 29. Bxf6 gxf6 30. Rab1 axb4 31. Rxb4 Ra7 32. Rb3 d2 33. Rb2 Kf8 34. Rdxd2 Rxd2 35. Rxd2 Rxa3 36. Rd7 Rb3 37. Kg2 h5 38. h4 g5 39. Rh7 Rb5 40. Kg3 Kg8 41. Re7 Rb4 42. hxg5 Rg4+ 43. Kh3 Rxg5 44. Rxb7 Rxc5 45. Kh4 Kf8 46. f4 Ke8 47. e4 Rc4 48. Kxh5 Rxe4 49. f5 Re7 50. Rb6 Rg7 51. Rxc6 Rg5+ 52. Kh6 Rxf5 53. Kg6 Rf1 54. Rxf6 Rxf6+ 55. Kxf6 1/2-1/2

[Event "Austin Spring IM"]
[Site "Austin"]
[Date "2024.05.28"]
[Round "8"]
[White "Yu, Jiangwei"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2293"]
[BlackElo "2310"]
[PlyCount "125"]
[EventDate "2024.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 exf5 6. Nf3 Bb4+ 7. Nc3 Qe7+ 8. Qe2 Bxf3 9. gxf3 Nc6 10. Qxe7+ Ngxe7 11. d5 Ne5 12. Be2 Bxc3+ 13. bxc3 0-0-0 14. f4 Nf7 15. Be3 Rde8 16. h4 Nd6 17. Rg1 Rhg8 18. c5 bxc5 19. 0-0-0 Ne4 20. Kc2 Kd8 21. Ba6 Nc8 22. a4 g6 23. a5 Rgf8 24. Rge1 Rf6 25. Bxc8 Kxc8 26. Bxc5 Ra6 27. Bb4 Nf6 28. Re5 Rxe5 29. fxe5 Ng4 30. Rd2 Nxe5 31. Re2 Ng4 32. c4 Rf6 33. f3 Nh6 34. Re8+ Kb7 35. Bf8 Nf7 36. f4 Nd6 37. Bxd6 Rxd6 38. Kc3 c6 39. Re5 cxd5 40. cxd5 Kc7 41. Kc4 h5 42. Re1 Rf6 43. Kd4 Ra6 44. Ra1 Kd8 45. Ke5 Ke7 46. Ra2 Rf6 47. Rb2 Ra6 48. Rb5 Rf6 49. Rb7 Ra6 50. Rb5 Rf6 51. Kd4 Kd6 52. Rb7 Rf8 53. Rxa7 Re8 54. Ra6+ Kc7 55. Kc5 Re4 56. Ra7+ Kc8 57. Kd6 Rxf4 58. Rxd7 Ra4 59. Rf7 Rxa5 60. Rf8+ Kb7 61. Ke6 Ra4 62. d6 Re4+ 63. Kd5 1-0

[Event "Austin Spring IM"]
[Site "Austin"]
[Date "2024.05.27"]
[Round "7"]
[White "Nandhakumar, Vaseegaran"]
[Black "Lee, Megan Shuen Hui"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2310"]
[BlackElo "2274"]
[PlyCount "143"]
[EventDate "2024.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. h4 Ne4 7. Bd3 Bd7 8. Bxe4 dxe4 9. Nc3 Bxh4 10. Qg4 e5 11. Qxh4 Qxh4 12. Rxh4 exf4 13. exf4 0-0-0 14. Nge2 f5 15. 0-0-0 h6 16. Nd5 Rhe8 17. Ne3 Nb4 18. a3 Nc6 19. b3 b5 20. Rh3 Ne7 21. Kb2 Be6 22. g3 c6 23. Rhh1 Rd7 24. c4 Red8 25. Kc3 Kb7 26. Rd2 a6 27. a4 Bf7 28. Ra2 c5 29. d5 b4+ 30. Kc2 h5 31. Raa1 g6 32. Rad1 Nc8 33. Ng1 Nd6 34. Nh3 Ne8 35. Ng5 Nf6 36. Rd2 Bg8 37. Re2 Re8 38. Ng2 Kc7 39. Nh4 Rg7 40. f3 exf3 41. Rxe8 Nxe8 42. Nhxf3 Nf6 43. Re1 Kd6 44. Kd3 a5 45. Re2 Rd7 46. Nh4 Nxd5 47. cxd5 Bxd5 48. Kc2 c4 49. bxc4 Rc7 50. Kb2 Rxc4 51. Nxg6 Rc3 52. Nh4 Rb3+ 53. Kc2 Ra3 54. Nxf5+ Kc5 55. Re5 Ra2+ 56. Kb1 b3 57. Ne3 Kb4 58. Nxd5+ Ka3 59. Ne3 Rb2+ 60. Kc1 Rh2 61. Nd1 Ka2 62. Nc3+ Ka1 63. Nge4 b2+ 64. Kd1 h4 65. gxh4 Rxh4 66. Nd2 b1Q+ 67. Ncxb1 Rxf4 68. Rxa5 Kb2 69. Rb5+ Ka1 70. Nc3 Rb4 71. Rh5 Rd4 72. Kc2 1-0

[Event "Austin Spring IM"]
[Site "Austin"]
[Date "2024.05.27"]
[Round "6"]
[White "Oberoi, Shelev"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2253"]
[BlackElo "2310"]
[PlyCount "67"]
[EventDate "2024.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Bf5 7. Nf3 Bxd3 8. Qxd3 Bg7 9. Nbd2 e6 10. h4 h6 11. 0-0-0 Nf6 12. Ne5 0-0 13. Kb1 Rc8 14. Qe2 Nd7 15. Ng4 h5 16. Ne3 Nf6 17. Bg5 e5 18. dxe5 Nxe5 19. Ne4 dxe4 20. Rxd8 Rfxd8 21. Rd1 Re8 22. Bxf6 Bxf6 23. g4 Nxg4 24. Nxg4 hxg4 25. Qxg4 Rc5 26. Qd7 Rd8 27. Qa4 Rxd1+ 28. Qxd1 Rf5 29. Qg4 Rh5 30. Qxe4 Bxh4 31. Qxb7 Bxf2 32. c4 a5 33. a3 Rf5 34. b4 1-0

[Event "Austin Spring IM"]
[Site "Austin"]
[Date "2024.05.26"]
[Round "5"]
[White "Nandhakumar, Vaseegaran"]
[Black "Iinuma, Paul Y"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2310"]
[BlackElo "2200"]
[PlyCount "46"]
[EventDate "2024.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. b3 d5 4. Bb2 Bf5 5. g3 e6 6. Bg2 h6 7. 0-0 Nbd7 8. d3 Be7 9. Nbd2 0-0 10. Re1 Bh7 11. a3 a5 12. Ra2 Re8 13. Qa1 Bd6 14. Ne5 Nxe5 15. Bxe5 Bxe5 16. Qxe5 Qb6 17. Qc3 e5 18. cxd5 cxd5 19. Rc2 e4 20. dxe4 Nxe4 21. Nxe4 Bxe4 22. Bxe4 dxe4 23. e3 Rad8 1/2-1/2

[Event "Austin Spring IM"]
[Site "Austin"]
[Date "2024.05.26"]
[Round "4"]
[White "Wongso, Steve"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2141"]
[BlackElo "2310"]
[PlyCount "43"]
[EventDate "2024.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Qa5 9. f3 d5 10. exd5 Nb4 11. Qd2 Rd8 12. 0-0-0 e6 13. Bh6 Bxh6 14. Qxh6 Nbxd5 15. Nxd5 Nxd5 16. h4 Qc7 17. Nb5 Qe7 18. h5 Bd7 19. Bxd5 exd5 20. Nc7 Rac8 21. Nxd5 Qe5 22. hxg6 1-0

[Event "Austin Spring IM"]
[Site "Austin"]
[Date "2024.05.25"]
[Round "3"]
[White "Nandhakumar, Vaseegaran"]
[Black "Kambrath, Yannick"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2310"]
[BlackElo "2377"]
[PlyCount "72"]
[EventDate "2024.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 a5 7. 0-0 a4 8. b4 d5 9. a3 Nbd7 10. Nbd2 b5 11. e4 Nxe4 12. Nxe4 dxe4 13. Ng5 Bb7 14. Nxe4 Bd5 15. Re1 Nb6 16. Qd3 Nc4 17. Bc3 Re8 18. Nc5 Bxg2 19. Kxg2 Qd5+ 20. Qe4 Rad8 21. Qxd5 Rxd5 22. Red1 Red8 23. Nb7 Rb8 24. Nc5 Rbd8 25. Nb7 R8d7 26. Nc5 R7d6 27. Rd3 Kf8 28. Nb7 Re6 29. Kf1 Ke8 30. Nc5 Red6 31. Nb7 Rf6 32. Na5 Nxa5 33. bxa5 Rc6 34. Rb1 e6 35. Rb2 Rxc3 36. Rxc3 Bxd4 0-1

[Event "Austin Spring IM"]
[Site "Austin"]
[Date "2024.05.25"]
[Round "2"]
[White "Rajmohan, Vikram"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2076"]
[BlackElo "2310"]
[PlyCount "139"]
[EventDate "2024.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 b6 6. c3 Bb7 7. Nbd2 d6 8. Bb5+ c6 9. Bd3 Nd7 10. Qe2 Qd8 11. 0-0 g6 12. Rad1 Bg7 13. Nc4 Qc7 14. e5 dxe5 15. Nfxe5 b5 16. Rfe1 0-0 17. Nd2 Nxe5 18. dxe5 a6 19. f4 c5 20. Be4 Rfd8 21. Qf3 Bxe4 22. Nxe4 Bf8 23. Nf6+ Kg7 24. Rd7 Rxd7 25. Qxa8 Qd8 26. Ne8+ Kg8 27. Qxd8 Rxd8 28. Nf6+ Kg7 29. Kf2 g5 30. g3 Be7 31. Ne4 gxf4 32. gxf4 Bh4+ 33. Ng3 Kg6 34. Kf3 Rd3+ 35. Re3 Rxe3+ 36. Kxe3 Bxg3 37. hxg3 Kf5 38. Kf3 h5 39. b4 c4 40. a3 Kg6 41. Ke4 h4 42. gxh4 Kh5 43. f5 Kxh4 44. fxe6 fxe6 45. Kd4 Kg4 46. Kc5 Kf4 47. Kb6 Kxe5 48. Kxa6 Ke4 49. Kxb5 Kd3 50. a4 Kxc3 51. a5 Kd3 52. a6 c3 53. a7 c2 54. a8Q c1Q 55. Qf3+ Kd4 56. Qf2+ Ke4 57. Qc5 Qd1 58. Ka6 Qa4+ 59. Kb6 e5 60. b5 Kf4 61. Qf2+ Kg5 62. Kc5 Qa3+ 63. Kc6 Qa8+ 64. Kc7 Qe8 65. Qd2+ Kf5 66. b6 e4 67. b7 Qe5+ 68. Qd6 Qa5+ 69. Kc8 Qc3+ 70. Kd7 1-0

[Event "Austin Spring IM"]
[Site "Austin"]
[Date "2024.05.24"]
[Round "1"]
[White "Almeida Saenz, Alfonso"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2208"]
[BlackElo "2310"]
[PlyCount "75"]
[EventDate "2024.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 d5 5. Bg2 c6 6. Nd2 Qb6 7. Nb3 a5 8. a4 Bd6 9. e3 h5 10. h3 h4 11. g4 f5 12. g5 Be6 13. f4 Nd7 14. Nf3 f6 15. 0-0 0-0-0 16. Ra2 Rde8 17. Qd2 Bb4 18. Qf2 fxg5 19. Nxg5 Nf6 20. Kh1 Ne4 21. Bxe4 fxe4 22. Nxe6 Rxe6 23. Rg1 Qc7 24. Rg4 Be7 25. Ra1 Rf8 26. Qg2 g5 27. Rxg5 Bxg5 28. Qg4 Kb8 29. Qxe6 Bd8 30. Nc5 Ka7 31. Rg1 Rf6 32. Qg8 Qc8 33. Kh2 Qc7 34. Ne6 Qd6 35. Qxd8 Qxe6 36. Qxa5+ Kb8 37. Qd8+ Ka7 38. Rg8 1-0

[Event "Charlotte Spring IMB 2024"]
[Site "Charlotte"]
[Date "2024.03.31"]
[Round "9"]
[White "Nandhakumar, Vaseegaran"]
[Black "Jiang, Andrew"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "2251"]
[BlackElo "2181"]
[PlyCount "56"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. 0-0 Be7 8. c4 c6 9. dxc6 Nxc6 10. d4 Nxd4 11. Nxd4 0-0-0 12. Rxf4 Bc5 13. Be3 Rhe8 14. b4 Rxe3 15. bxc5 Ne4 16. Na3 g5 17. Rf5 Qxf5 18. Nxf5 Rxd1+ 19. Rxd1 Rxa3 20. Re1 Nxc5 21. Nd6+ Kd7 22. Nxf7 Rxa2 23. Nxg5 h6 24. Nf7 h5 25. h4 a5 26. Re5 Ne6 27. g3 Nd4 28. Rxh5 Ne2+ 0-1

[Event "Charlotte Spring IMB 2024"]
[Site "Charlotte"]
[Date "2024.03.31"]
[Round "8"]
[White "Tang, Benjamin"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2324"]
[BlackElo "2251"]
[PlyCount "80"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f4 Bb4 9. Bd3 Na5 10. a3 Bxc3 11. Qxc3 Qxc3+ 12. bxc3 d5 13. exd5 exd5 14. Nb3 Nc4 15. Bd4 Ne4 16. 0-0 0-0 17. Rfe1 Ncd6 18. Nc5 Bf5 19. Rab1 b5 20. a4 Rfc8 21. Nxe4 dxe4 22. Bf1 bxa4 23. Ra1 Bd7 24. Rad1 Bb5 25. Be5 Nc4 26. Rxe4 a3 27. Bd4 a2 28. f5 Nd2 29. Rg4 Bxf1 30. Rxg7+ Kf8 31. Rxh7 Ke7 32. c4 Rxc4 33. Re1+ Kd6 34. Rh6+ Kd7 35. Bf6 Re4 36. Rd1 Re2 37. Rh4 Rxg2+ 38. Kh1 Rag8 39. Bd4 Kc8 40. Rf4 Be2 0-1

[Event "Charlotte Spring IMB 2024"]
[Site "Charlotte"]
[Date "2024.03.30"]
[Round "6"]
[White "Bregadze, Levan"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2435"]
[BlackElo "2251"]
[PlyCount "52"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 dxc4 6. e3 0-0 7. Bxc4 c5 8. 0-0 cxd4 9. Nxd4 Qa5 10. Bxf6 exf6 11. Nd5 Nd7 12. Rc1 Ne5 13. Ne7+ Kh8 14. Nxc8 Nxc4 15. Rxc4 Raxc8 16. Rxc8 Rxc8 17. Qb3 Qc7 18. Rd1 a6 19. g3 f5 20. Ne2 Qe7 21. Nf4 b5 22. a4 bxa4 23. Qxa4 Bxb2 24. Qxa6 Rf8 25. Qb5 Bg7 26. Rd7 Qe5 1/2-1/2

[Event "Charlotte Spring IMB 2024"]
[Site "Charlotte"]
[Date "2024.03.30"]
[Round "7"]
[White "Nandhakumar, Vaseegaran"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2251"]
[BlackElo "2364"]
[PlyCount "18"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. c4 0-0 6. Bg2 d6 7. d4 d5 8. 0-0 cxd4 9. cxd5 Nxd5 1/2-1/2

[Event "Charlotte Spring IMB 2024"]
[Site "Charlotte"]
[Date "2024.03.29"]
[Round "5"]
[White "Nandhakumar, Vaseegaran"]
[Black "Castillo Coca, Mairebys"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2251"]
[BlackElo "2043"]
[PlyCount "113"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. b3 c5 7. Bb2 Qc7 8. c4 a6 9. Nc3 cxd4 10. Nxd4 Nc6 11. Rc1 Bd7 12. Nd5 Qd8 13. Nxc6 Bxc6 14. Nxf6+ Bxf6 15. Bxf6 exf6 16. Bxc6 bxc6 17. Qd4 Qe7 18. e3 Rfd8 19. Qb6 Qe4 20. Rfd1 Kg7 21. Rd4 Qf3 22. Rf4 Qh5 23. Qxc6 Qc5 24. Qd5 Rac8 25. Rd1 a5 26. Rfd4 Qa3 27. R4d2 a4 28. Qa5 Ra8 29. Qc3 axb3 30. axb3 Rab8 31. Rd3 h5 32. e4 Qc5 33. Rf3 Qe5 34. Qxe5 fxe5 35. Rd5 Kf8 36. Rfd3 Ke7 37. c5 f6 38. cxd6+ Kd7 39. Kf1 Rdc8 40. Rf3 Rf8 41. Ke1 Rb4 42. Rxe5 Kxd6 43. Rd5+ Ke6 44. Re3 Rxe4 45. Rxe4+ Kxd5 46. Re3 Ra8 47. Ke2 Ra2+ 48. Kf3 Rb2 49. h3 g5 50. Rd3+ Ke5 51. Rc3 g4+ 52. hxg4 hxg4+ 53. Kxg4 Rxf2 54. Re3+ Kd4 55. Rf3 Rb2 56. Kf5 Rg2 57. g4 1-0

[Event "Charlotte Spring IMB 2024"]
[Site "Charlotte"]
[Date "2024.03.29"]
[Round "4"]
[White "Narayanan, Samrug"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2343"]
[BlackElo "2251"]
[PlyCount "161"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Nbd2 cxd4 7. Bc4 Qd8 8. Nxd4 Nh6 9. 0-0 0-0 10. N2f3 Nf5 11. Nxf5 Bxf5 12. Nd4 Bd7 13. Bg5 h6 14. Be3 Qc8 15. Qe2 Nc6 16. Rad1 Ne5 17. Bb3 a5 18. Bxh6 Bxh6 19. Qxe5 a4 20. Bd5 e6 21. Bf3 Bg7 22. Qe3 Qc7 23. Rd2 Bc6 24. Bxc6 bxc6 25. Rfd1 Rab8 26. Qe4 c5 27. Ne2 Qa5 28. a3 Rb5 29. Nf4 Rfb8 30. Nxe6 fxe6 31. Qxe6+ Kh7 32. Rd6 c4 33. Ra6 R5b6 34. Qh3+ Qh5 35. Qxh5+ gxh5 36. Rxa4 Rxb2 37. Rxc4 Rb1 38. Rf1 R1b3 39. a4 Rxc3 40. Rh4 Rc5 41. g3 Rb2 42. Rf4 Be5 43. Re4 Kg6 44. Rfe1 Bf6 45. Rf4 Rf5 46. Rxf5 Kxf5 47. Re3 Ra2 48. Rf3+ Kg6 49. Kg2 Rxa4 50. h3 Ra5 51. Rd3 Ra2 52. Rf3 Bd4 53. Rf4 Bc5 54. Rf3 Be7 55. Kf1 Bf6 56. Kg2 Kf7 57. Kf1 Rb2 58. Kg2 Kg6 59. Kf1 h4 60. g4 Rb5 61. Kg2 Rb4 62. Kf1 Be5 63. Kg2 Bf4 64. Ra3 Rd4 65. Ra5 Rd2 66. Rf5 Bg5 67. Rf3 Rd4 68. Rf5 Ra4 69. Kf3 Be7 70. Kg2 Bd6 71. Rd5 Bf8 72. Rf5 Kg7 73. Kf3 Ra3+ 74. Kg2 Be7 75. Kh2 Ra2 76. Kg2 Rc2 77. Kf1 Bd8 78. Kg2 Rc1 79. Rd5 Bc7 80. Rf5 Kg6 81. Rf3 1/2-1/2

[Event "Charlotte Spring IMB 2024"]
[Site "Charlotte"]
[Date "2024.03.28"]
[Round "2"]
[White "Diaz Charpentier, Kristel Melissa"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "E93"]
[WhiteElo "1990"]
[BlackElo "2251"]
[PlyCount "82"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 g6 6. Be2 Bg7 7. d5 0-0 8. h3 a5 9. g4 Nc5 10. Qc2 c6 11. Bg5 cxd5 12. cxd5 Bd7 13. 0-0 Rc8 14. Nd2 b5 15. Bxf6 Qxf6 16. Bxb5 Bxb5 17. Nxb5 Ne6 18. Qb3 Nf4 19. Rfe1 Qh4 20. Qg3 Nxh3+ 21. Kh2 Qh6 22. g5 Nxg5+ 23. Kg2 Nh3 24. Nxd6 Qxd2 25. Kxh3 Rc2 26. Rad1 Qb4 27. Nf5 Qxb2 28. Rb1 Qc3 29. Re3 Qc7 30. Nxg7 Kxg7 31. Rbb3 Rxa2 32. Rec3 Qe7 33. Rf3 Re2 34. Rfe3 Rxe3 35. Qxe3 a4 36. Ra3 Rb8 37. Kg2 Rb4 38. Rc3 Qh4 39. Kf3 Qh3+ 40. Ke2 Rb2+ 41. Kd3 Qf1+ 0-1

[Event "Charlotte Spring IMB 2024"]
[Site "Charlotte"]
[Date "2024.03.28"]
[Round "3"]
[White "Nandhakumar, Vaseegaran"]
[Black "Becerra Rivero, Julio"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2251"]
[BlackElo "2411"]
[PlyCount "24"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. Bg2 cxd4 5. Nxd4 Nf6 6. c4 0-0 7. 0-0 Nc6 8. Nc3 Ng4 9. e3 Nge5 10. b3 d6 11. Bb2 Bg4 12. f3 Bd7 1/2-1/2

[Event "Charlotte Spring IMB 2024"]
[Site "Charlotte"]
[Date "2024.03.27"]
[Round "1"]
[White "Chirilov, James A"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2082"]
[BlackElo "2251"]
[PlyCount "92"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 a6 9. a4 Bf6 10. Bc4 Nc6 11. d5 Na5 12. Ba2 c6 13. d6 Qb6 14. Rb1 Bd7 15. 0-0 c5 16. Qd2 0-0-0 17. Rfe1 Rhg8 18. g3 Nc6 19. Qh6 Nd4 20. Nxd4 Bxd4 21. Ne2 Rg6 22. Qf4 Rg4 23. Qd2 Qxd6 24. Nxd4 Qxd4 25. Qe2 Qxa4 26. Bb3 Qe4 27. f3 Qxe2 28. Rxe2 Rd4 29. Re5 b6 30. c3 Rd2 31. Bc4 Bb5 32. Bxb5 axb5 33. b4 Rd1+ 34. Rxd1 Rxd1+ 35. Kf2 Rd5 36. Re2 Rd3 37. Rc2 Kb7 38. c4 bxc4 39. b5 c3 40. Ke2 Rd2+ 41. Rxd2 cxd2 42. Kxd2 Kc7 43. Kd3 Kd6 44. Kc4 e5 45. h3 e4 46. f4 h5 0-1

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "6"]
[White "Adewumi, Tanitoluwa"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2280"]
[BlackElo "2230"]
[PlyCount "134"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8. Be3 e5 9. Qd2 b6 10. Bh6 0-0 11. 0-0 Re8 12. Bxg7 Kxg7 13. Nh2 Nf8 14. f4 exf4 15. Qxf4 Qe7 16. Qg3 Be6 17. Rf2 Nd7 18. Raf1 f6 19. Ne2 Rf8 20. Nf4 Rae8 21. Nf3 Kh8 22. Nh4 Bf7 23. Nf3 c4 24. Nd4 Qc5 25. c3 cxd3 26. Nxd3 Qc4 27. Rxf6 Nxf6 28. Rxf6 c5 29. Ne5 Qxa2 30. Ndf3 Re7 31. Qh4 Kg7 32. Rf4 Rxe5 33. Qf6+ Kg8 34. Nxe5 Qe6 35. Qg5 Be8 36. Rxf8+ Kxf8 37. Ng4 Kg8 38. Nf6+ Kg7 39. e5 h6 40. Qf4 Bf7 41. Ng4 g5 42. Qf3 a5 43. Ne3 a4 44. Nf5+ Kh7 45. Nd6 Kg7 46. g3 Bg6 47. Qb7+ Kg8 48. Qb8+ Kg7 49. Qc7+ Kg8 50. Qd8+ Kg7 51. Qxb6 Qxe5 52. Qc7+ Kg8 53. Qd8+ Kg7 54. Qc7+ Kg8 55. Qb8+ Kg7 56. Kf2 Qf6+ 57. Ke3 Qe6+ 58. Kd2 Bf7 59. Qc7 Qd5+ 60. Kc1 Qh1+ 61. Kd2 Qg2+ 62. Kc1 Qf1+ 63. Kd2 Qf2+ 64. Kd3 Qf3+ 65. Kd2 Qf2+ 66. Kd1 Qf1+ 67. Kd2 Qf2+ 1/2-1/2

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "9"]
[White "Ferreira, Vitor Hugo Vieira"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2128"]
[BlackElo "2230"]
[PlyCount "170"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 0-0 8. Qc2 Bg4 9. Ne5 Bh5 10. g4 Bg6 11. Nxg6 fxg6 12. Qxg6 Nc6 13. e3 Qe8 14. Qxe8 Raxe8 15. Bxf6 Rxf6 16. Bg2 Nxd4 17. Bxd5+ Kh8 18. 0-0 Bxc3 19. bxc3 Ne2+ 20. Kg2 Nxc3 21. Bxb7 Rb8 22. Rfc1 Nxa2 23. Rxa2 Rxb7 24. Rca1 c5 25. f4 Re6 26. Kf3 Rb3 27. Re1 a6 28. Rc2 Rb5 29. Rc3 a5 30. f5 Ra6 31. e4 a4 32. e5 a3 33. e6 Rb8 34. Ra1 a2 35. Rc2 Rb3+ 36. Kf4 Rb4+ 37. Ke5 Rba4 38. h4 c4 39. g5 hxg5 40. hxg5 Kg8 41. Rd2 R4a5+ 42. Kd4 Rd6+ 43. Kc3 Rxd2 44. Kxd2 Rxf5 45. Kc3 Rxg5 46. Rxa2 Re5 47. Ra8+ Kh7 48. Re8 Kg6 49. Kxc4 Kf6 50. Kd4 Rxe6 51. Rxe6+ Kxe6 52. Ke4 Kf6 53. Kf4 Kg6 54. Kg4 Kh7 55. Kh5 Kh8 56. Kg6 Kg8 57. Kg5 Kf7 58. Kf5 g6+ 59. Kg5 Kg7 60. Kg4 Kf6 61. Kf4 Kf7 62. Kg5 Kg7 63. Kg4 Kh6 64. Kh4 g5+ 65. Kg4 Kg6 66. Kg3 Kf6 67. Kf3 Kf5 68. Kf2 Kg6 69. Kg3 Kh5 70. Kh3 Kg6 71. Kg4 Kf6 72. Kg3 Kf5 73. Kf3 g4+ 74. Kg3 Kg5 75. Kg2 Kf4 76. Kf2 Kf5 77. Kg3 Kg5 78. Kg2 Kh4 79. Kh2 g3+ 80. Kg2 Kg4 81. Kg1 Kf3 82. Kf1 Kf4 83. Kg2 Kg4 84. Kg1 Kf4 85. Kg2 Kg4 1/2-1/2

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "10"]
[White "Kokoszczynski, Jan"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2250"]
[BlackElo "2230"]
[PlyCount "70"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b5 4. e3 a6 5. Be2 Bb7 6. 0-0 Nh5 7. Bg5 f6 8. Bh4 g6 9. Nbd2 Ng7 10. c4 b4 11. a3 Nf5 12. Bg3 h5 13. e4 Nxg3 14. hxg3 a5 15. axb4 Bxb4 16. Bd3 Qe7 17. e5 f5 18. d5 g5 19. Nd4 h4 20. Bxf5 hxg3 21. Bg6+ Kd8 22. Ne4 Qg7 23. dxe6 Qxg6 24. Nf6 Qh6 25. e7+ Bxe7 26. Ne6+ Kc8 27. fxg3 Qh2+ 28. Kf2 Qxg2+ 29. Ke3 Qxg3+ 30. Kd2 dxe6 31. Kc2 Qxe5 32. Ng4 Qe4+ 33. Kb3 a4+ 34. Ka2 Qxc4+ 35. Kb1 Be4+ 0-1

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "2"]
[White "Martinez Ramirez, Lennis"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2448"]
[BlackElo "2230"]
[PlyCount "48"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 c5 3. b3 b6 4. Bb2 e6 5. g3 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. d4 cxd4 9. exd4 d5 10. Ne5 Nbd7 11. Nd3 Ne4 12. f3 Nd6 13. Nd2 Nf5 14. Re1 Bf6 15. c3 Ba6 16. Ne5 Nxe5 17. dxe5 Be7 18. b4 Rc8 19. f4 d4 20. Ne4 dxc3 21. Bxc3 Bb7 22. Rc1 Qxd1 23. Rexd1 Ne3 24. Rd8 Rfxd8 0-1

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "3"]
[White "Nandhakumar, Vaseegaran"]
[Black "Karamsetty, Jeevan"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2230"]
[BlackElo "2211"]
[PlyCount "81"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 g6 2. Nc3 Bg7 3. h4 Nf6 4. e4 d6 5. Be3 a6 6. h5 Nxh5 7. Rxh5 gxh5 8. Qxh5 e6 9. 0-0-0 Nc6 10. f4 Bd7 11. e5 d5 12. f5 exf5 13. Bg5 Qc8 14. Nxd5 Be6 15. Nf6+ Bxf6 16. Bxf6 Rf8 17. d5 Bxd5 18. Rxd5 Qe6 19. Bc4 Qc8 20. Nf3 b5 21. Bd3 Nb4 22. Rd8+ Qxd8 23. Bxd8 Rxd8 24. Qxf5 c5 25. a3 Nd5 26. e6 c4 27. exf7+ Rxf7 28. Qe6+ Re7 29. Qc6+ Kf8 30. Qh6+ Ke8 31. Bxh7 Ne3 32. Qc6+ Kf8 33. Qf6+ Ke8 34. Bg6+ Kd7 35. Ne5+ Kc8 36. Qxa6+ Rb7 37. Bf5+ Kc7 38. Qc6+ Kb8 39. Nd7+ Ka8 40. Qa6+ Ra7 41. Be4+ 1-0

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "8"]
[White "Nandhakumar, Vaseegaran"]
[Black "Schnaider, Ilan"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2230"]
[BlackElo "2323"]
[PlyCount "24"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d5 6. cxd5 Nxd5 7. 0-0 Nc6 8. e4 Ndb4 9. Qe2 Bg4 10. Qc4 Nc2 11. Rb1 Bxf3 12. Bxf3 Ne5 0-1

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "7"]
[White "Nandhakumar, Vaseegaran"]
[Black "Vasquez Schroder, Rodrigo Rafael"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2230"]
[BlackElo "2475"]
[PlyCount "87"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. b3 c5 4. Bb2 cxd4 5. Nxd4 d5 6. g3 Bb4+ 7. c3 Bc5 8. Bg2 e5 9. Nf3 Nc6 10. 0-0 e4 11. Nd4 Nxd4 12. cxd4 Bd6 13. Ba3 0-0 14. Bxd6 Qxd6 15. e3 Bg4 16. Qd2 Rac8 17. Nc3 Qd7 18. Rac1 Bh3 19. Ne2 Bxg2 20. Kxg2 g5 21. Rxc8 Rxc8 22. Rc1 Kg7 23. Rxc8 Qxc8 24. Qc3 Qd7 25. Qc5 b6 26. Qc2 h5 27. h3 Ng8 28. Qd1 Ne7 29. Nc3 Kh6 30. Ne2 Ng6 31. Qc2 h4 32. g4 f5 33. gxf5 Qxf5 34. Ng1 g4 35. Qc7 gxh3+ 36. Nxh3 Qg4+ 37. Kh2 Qf5 38. Qd6 Kh5 39. Qd8 Kg4 40. Qc7 Kf3 41. Qc2 Kg4 42. Qd1+ Qf3 43. Qg1+ Kf5 44. Qg5+ 1-0

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "11"]
[White "Nandhakumar, Vaseegaran"]
[Black "Vetoshko, Volodymyr"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2230"]
[BlackElo "2505"]
[PlyCount "73"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 a6 4. cxd5 exd5 5. Nc3 c6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 Ne7 9. Bd3 0-0 10. h3 Bf5 11. 0-0 Bxd3 12. Qxd3 Nd7 13. Rfe1 Ng6 14. g3 Nf6 15. Kg2 Rfe8 16. a3 a5 17. Rad1 Ne4 18. Nd2 f5 19. Ne2 Re7 20. Nf4 Nxf4+ 21. exf4 Rae8 22. Nf3 Qc7 23. Ne5 Qb6 24. Re2 g6 25. f3 Nd6 26. g4 Rf8 27. g5 Rfe8 28. h4 Nc4 29. b3 Nxa3 30. h5 Nb5 31. Kg3 Kg7 32. Rh2 Rh8 33. hxg6 Qc7 34. Rdh1 Nd6 35. Rxh7+ Rxh7 36. gxh7 Kh8 37. Ng6+ 1-0

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "5"]
[White "Nandhakumar, Vaseegaran"]
[Black "Wan, Joseph C"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2230"]
[BlackElo "2212"]
[PlyCount "235"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. g3 e6 4. Bg2 f5 5. 0-0 Nf6 6. d3 g6 7. Nc3 Bg7 8. e4 fxe4 9. Ng5 Nc6 10. Ngxe4 0-0 11. Bg5 Qe8 12. Nxf6+ Bxf6 13. Bxf6 Rxf6 14. d4 Nd8 15. d5 Qf8 16. Ne4 Rf5 17. dxe6 dxe6 18. Qd2 e5 19. Rad1 Ne6 20. Nf6+ Rxf6 21. Bxb7 Re8 22. Bd5 Kg7 23. Bxe6 Rfxe6 24. Rde1 e4 25. Re3 c5 26. Rfe1 Qf6 27. Qe2 Qd4 28. Rd1 Qf6 29. b3 R8e7 30. Rd5 h5 31. h4 Re5 32. Rd1 R5e6 33. Rd2 Qa1+ 34. Qd1 Qf6 35. Rd5 Re5 36. Rxe5 Qxe5 37. Qd2 Qa1+ 38. Kg2 Qd4 39. Qe2 Re8 40. Kh2 Re7 41. Qe1 Rf7 42. Kg2 Re7 43. Qe2 Re8 44. Qc2 Re7 45. Qc1 Qf6 46. Qd1 Qd4 47. Qe1 Re8 48. Re2 Re7 49. Rd2 Qf6 50. Qe3 Qf5 51. Rd5 Qf6 52. Qg5 Qxg5 53. hxg5 Kf7 54. Kf1 e3 55. f4 e2+ 56. Ke1 Re3 57. Rd7+ Ke6 58. Rxa7 Kf5 59. Rf7+ Kg4 60. f5 gxf5 61. g6 Rxg3 62. g7 Kf4 63. Kxe2 h4 64. Kf2 Rg6 65. g8Q Rxg8 66. Rh7 Kg4 67. Kg2 Rg6 68. a4 f4 69. Rh8 f3+ 70. Kf2 Rg5 71. Rh7 Rg6 72. Rh8 h3 73. Rh7 h2 74. Rxh2 Rd6 75. Rh7 Rd2+ 76. Kf1 Rb2 77. Rb7 Rxb3 78. a5 Kg3 79. Rg7+ Kf4 80. Rf7+ Ke3 81. Re7+ Kf4 82. axb6 Rb1+ 83. Kf2 Rb2+ 84. Kf1 Rxb6 85. Kf2 Rb2+ 86. Kf1 Rc2 87. Rf7+ Ke3 88. Re7+ Kd4 89. Rf7 Rc3 90. Rf4+ Ke5 91. Rh4 Re3 92. Kf2 Rd3 93. Rg4 Rd4 94. Rg5+ Kd6 95. Rg6+ Kc7 96. Kxf3 Rxc4 97. Ke3 Rd4 98. Rh6 Rd8 99. Rg6 Kb7 100. Rh6 Kc7 101. Ke2 Rd5 102. Rg6 c4 103. Rg4 Rc5 104. Kd2 Kd6 105. Kc3 Kd5 106. Rg5+ Kc6 107. Rg6+ Kb5 108. Rg8 Rc7 109. Rb8+ Kc5 110. Rh8 Rc6 111. Rh5+ Kb6 112. Rh4 Kb5 113. Rh5+ Rc5 114. Rh6 Rc6 115. Rh5+ Rc5 116. Rh6 Rc6 117. Rxc6 Kxc6 118. Kxc4 1/2-1/2

[Event "Titled Tuesday intern op 16th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "4"]
[White "Toman, Ondrej"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2286"]
[BlackElo "2230"]
[PlyCount "148"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bxf6 Qxf6 5. c3 Qg6 6. e4 d5 7. Qf3 dxe4 8. Nxe4 e5 9. dxe5 Nc6 10. Bb5 Bd7 11. Ng3 0-0-0 12. Qe4 f5 13. Qc2 Nxe5 14. Bxd7+ Rxd7 15. Rd1 Bc5 16. Rxd7 Nxd7 17. N1e2 Rf8 18. 0-0 Bd6 19. Nd4 Bxg3 20. fxg3 Qb6 21. Kh1 g6 22. Qe2 a6 23. g4 f4 24. Nf3 g5 25. Rd1 Qf6 26. Nd4 Ne5 27. h3 Kb8 28. Nf3 Nxf3 29. Qxf3 Re8 30. Qd5 Qb6 31. b4 Qe3 32. a4 Qxc3 33. b5 Re1+ 34. Rxe1 Qxe1+ 35. Kh2 Qg3+ 36. Kh1 Qe1+ 37. Kh2 axb5 38. axb5 b6 39. Qd8+ Kb7 40. Qd5+ Ka7 41. Qc6 Qe5 42. Kh1 Qc5 43. Qd7 Kb7 44. Qe8 Qc1+ 45. Kh2 Qe3 46. Qc6+ Kb8 47. Kh1 Qe1+ 48. Kh2 Qg3+ 49. Kh1 Qe1+ 50. Kh2 Qe5 51. Kh1 Qc5 52. Qxh6 Qxb5 53. Qh8+ Kb7 54. Qg8 Qc5 55. Kh2 b5 56. Qb3 b4 57. Qf3+ c6 58. Qd3 Qe5 59. Qd7+ Kb6 60. Qd8+ Qc7 61. Qd4+ c5 62. Qf6+ Ka5 63. Qxg5 b3 64. Qd5 Kb4 65. Qd2+ Ka3 66. Qc3 Ka2 67. g5 f3+ 68. Kg1 b2 69. Qc4+ Kb1 70. Qf1+ Kc2 71. Qf2+ Kb3 72. Qxf3+ Ka2 73. Qd5+ c4 74. Qd2 Qc5+ 0-1

[Event "Titled Tuesday intern op 02nd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.02"]
[Round "1"]
[White "Maneluk, Daniil"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2256"]
[BlackElo "2230"]
[PlyCount "33"]
[EventDate "2024.01.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 d5 5. exd5 Nxd5 6. Bb5+ Nc6 7. 0-0 Nxc3 8. bxc3 Bd7 9. Ba3 Qa5 10. Bxc6 Bxc6 11. Bb2 Bd6 12. dxc5 Bxc5 13. c4 0-0 14. Qe2 Ba3 15. Bd4 Rad8 16. Rad1 Bc5 17. Qe5 1-0

[Event "Titled Tuesday intern op 02nd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.02"]
[Round "3"]
[White "Nandhakumar, Vaseegaran"]
[Black "Ambartsumova, Karina"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2230"]
[BlackElo "2418"]
[PlyCount "82"]
[EventDate "2024.01.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. h4 h5 5. Nf3 Bg7 6. d4 Nge7 7. dxe5 d6 8. Bb5 0-0 9. Nbd2 Nxe5 10. Nxe5 dxe5 11. Bd3 c6 12. Ne4 Qc7 13. Qe2 a5 14. a4 Nd5 15. Ng5 Nb4 16. Bc4 b5 17. Bd3 e4 18. Bxg7 exd3 19. cxd3 Kxg7 20. 0-0 Qe7 21. Qb2+ f6 22. Rfd1 Bg4 23. Rd2 Rfd8 24. Qc3 Qe5 25. d4 Qd5 26. e4 Qd7 27. axb5 fxg5 28. d5+ Kh7 29. bxc6 Nxc6 30. hxg5 Nb4 31. f3 Be6 32. Rad1 Bf7 33. Qf6 Ra6 34. d6 Nc6 35. Qf4 Bxb3 36. g4 Bxd1 37. gxh5 gxh5 38. g6+ Kg7 39. Rxd1 Qe6 40. Kh1 Ne5 41. Qg5 Raxd6 0-1

[Event "Titled Tuesday intern op 02nd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.02"]
[Round "2"]
[White "Nandhakumar, Vaseegaran"]
[Black "Odeh, Kenneth"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2230"]
[BlackElo "1932"]
[PlyCount "51"]
[EventDate "2024.01.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 0-0 6. Bh6 Bg4 7. Bxg7 Kxg7 8. Ne5 Be6 9. h4 h5 10. 0-0-0 Nc6 11. Nxc6 bxc6 12. f3 a5 13. e4 a4 14. e5 Nd7 15. g4 hxg4 16. h5 Rh8 17. Bd3 gxf3 18. hxg6 fxg6 19. Qg5 Nf8 20. Rxh8 Kxh8 21. Bxg6 Bg8 22. Rh1+ Nh7 23. Qh4 Qf8 24. Bxh7 Qg7 25. Bd3+ Bh7 26. Bxh7 1-0

[Event "North American op 33rd"]
[Site "Las Vegas"]
[Date "2023.12.29"]
[Round "8"]
[White "Nandhakumar, Vaseegaran"]
[Black "Lee, Jayden Z"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2230"]
[BlackElo "2094"]
[PlyCount "82"]
[EventDate "2023.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 b6 6. c4 Bb7 7. d4 e6 8. 0-0 d5 9. cxd5 exd5 10. Nc3 Re8 11. e3 Nbd7 12. Re1 c5 13. dxc5 bxc5 14. Qc2 Rc8 15. Rad1 d4 16. Nb5 Qb6 17. Na3 Be4 18. Qc1 Qb7 19. Nh4 Bxg2 20. Nxg2 Ne5 21. Nh4 g5 22. exd4 gxh4 23. Rxe5 Rxe5 24. dxe5 h3 25. Kf1 Qf3 26. Ke1 Ng4 27. Qf4 Nxh2 28. Nc4 Re8 29. Qxf3 Nxf3+ 30. Ke2 Nxe5 31. Ne3 Ng4 32. Bxg7 Kxg7 33. Rh1 Nxe3 34. fxe3 Re6 35. Rxh3 Rh6 36. Rxh6 Kxh6 37. e4 Kg5 38. Kf3 h5 39. Kg2 Kf6 40. Kf3 Ke5 41. Ke3 f5 1/2-1/2

[Event "North American op 33rd"]
[Site "Las Vegas"]
[Date "2023.12.29"]
[Round "7"]
[White "Raja, Harshit"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2509"]
[BlackElo "2230"]
[PlyCount "97"]
[EventDate "2023.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Nbd2 cxd4 7. Bc4 Qd8 8. cxd4 Nh6 9. 0-0 0-0 10. Nb3 Nf5 11. Re1 b6 12. Bf4 Bb7 13. Rc1 e6 14. Ne5 Nc6 15. Nxf7 Rxf7 16. Bxe6 Nfxd4 17. Nxd4 Bxd4 18. Bxf7+ Kxf7 19. Qf3 Qd7 20. Be5+ Kg8 21. Qb3+ Kf8 22. Bxd4 Nxd4 23. Qb4+ Kg8 24. Qc4+ Kf8 25. Qb4+ Kg8 26. Re7 Rc8 27. Rce1 Qc6 28. Rxb7 Nf3+ 29. gxf3 Qxb7 30. Kg2 Rf8 31. Qe4 Qf7 32. b3 Qf6 33. Re3 Qg5+ 34. Qg4 Qf6 35. Re6 Qf7 36. Qe4 Qf5 37. h4 Rf7 38. Kg3 Qc5 39. Rc6 Qe7 40. Qd4 Rf8 41. Rd6 Qf7 42. f4 Re8 43. Rd5 Re7 44. h5 h6 45. Rd8+ Re8 46. Rd7 Re7 47. Rxe7 Qxe7 48. hxg6 Qe6 49. Qc4 1-0

[Event "North American op 33rd"]
[Site "Las Vegas"]
[Date "2023.12.26"]
[Round "2"]
[White "Nandhakumar, Vaseegaran"]
[Black "Corrales Jimenez, Fidel"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2230"]
[BlackElo "2527"]
[PlyCount "72"]
[EventDate "2023.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 g6 4. c4 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 d6 8. d4 Bf5 9. e3 h6 10. Nbd2 g5 11. Qe2 e5 12. d5 Ne7 13. Nxe5 dxe5 14. Bxe5 Re8 15. Bb2 Ng6 16. Rfe1 Nh7 17. Bxg7 Kxg7 18. e4 Bd7 19. Qe3 Qc7 20. h4 g4 21. Rad1 Nf6 22. Nb1 Qd6 23. Nc3 Re7 24. Re2 Rae8 25. Rde1 Ne5 26. Qd2 a6 27. Re3 b5 28. cxb5 axb5 29. Ne2 Ng6 30. Nc1 c4 31. a4 bxa4 32. bxc4 Ne5 33. Qd4 Rc8 34. Rc3 Qc5 35. Qd1 Qa5 36. Ree3 Rxc4 0-1

[Event "US Masters op"]
[Site "Charlotte"]
[Date "2023.11.22"]
[Round "1"]
[White "Nandhakumar, Vaseegaran"]
[Black "Dudin, Gleb"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2177"]
[BlackElo "2537"]
[PlyCount "110"]
[EventDate "2023.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. Nh4 Bc8 5. e3 e6 6. Nf3 a6 7. c4 b6 8. g3 Bb7 9. Bg2 Be7 10. 0-0 0-0 11. Nc3 Re8 12. Rc1 Bf8 13. Qe2 dxc4 14. bxc4 c5 15. d3 e5 16. Rfd1 b5 17. cxb5 axb5 18. Nxb5 Ra7 19. a3 Rxa3 20. Nc3 Ra7 21. Ra1 Rxa1 22. Bxa1 Na6 23. Nd2 Bxg2 24. Kxg2 Nb4 25. Nc4 Qa8+ 26. Kg1 Qa6 27. e4 Qe6 28. Nb1 Nd7 29. Nbd2 f6 30. Nf1 Rd8 31. Nfe3 Nb8 32. Bc3 N8c6 33. h4 g6 34. h5 Nd4 35. Bxd4 cxd4 36. Nc2 Na6 37. Rb1 Rb8 38. Rxb8 Nxb8 39. hxg6 hxg6 40. Qe1 Na6 41. Qe2 Qd7 42. Kg2 Qe6 43. Ne1 Nc5 44. Nf3 Bh6 45. Qc2 Bf8 46. Qe2 Kg7 47. Qc2 Be7 48. Qe2 Qc6 49. Nh4 Qe6 50. Nf3 Nd7 51. Qe1 g5 52. Qe2 Nc5 53. Ne1 Qa6 54. f4 exf4 55. gxf4 Ne6 0-1

[Event "Charlotte CCCSA Fall IM-C"]
[Site "Charlotte"]
[Date "2023.11.21"]
[Round "9"]
[White "Nandhakumar, Vaseegaran"]
[Black "Vemparala, Nikash"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2177"]
[BlackElo "2257"]
[PlyCount "71"]
[EventDate "2023.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 Bg4 8. h3 Bh5 9. g4 Bg6 10. Ne5 h5 11. g5 Ne4 12. Nxg6 fxg6 13. f4 e6 14. Qf3 Qd7 15. d3 Nd6 16. Nc3 Nf5 17. Na4 Qa7 18. c4 Nd6 19. Rac1 Rc8 20. e4 d4 21. Ba3 Nf7 22. f5 Ne5 23. Qg3 Qc7 24. Rcd1 Bd6 25. Qg2 exf5 26. Bxc5 Bxc5 27. Nxc5 Qe7 28. b4 0-0 29. exf5 Rxf5 30. Rxf5 gxf5 31. Nxa6 f4 32. Nc5 f3 33. Qg3 f2+ 34. Qxf2 Qxg5+ 35. Kh1 Rf8 36. Qxf8+ 1-0

[Event "Charlotte CCCSA Fall IM-C"]
[Site "Charlotte"]
[Date "2023.11.20"]
[Round "8"]
[White "Graif, William"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2289"]
[BlackElo "2177"]
[PlyCount "45"]
[EventDate "2023.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d4 Bg7 4. dxc5 Bxc3+ 5. bxc3 Qa5 6. Qd4 Nf6 7. Qb4 Qc7 8. f3 Nc6 9. Qa3 0-0 10. Ne2 b6 11. Bf4 Qb7 12. Rb1 Qa6 13. Qxa6 Bxa6 14. cxb6 axb6 15. Rxb6 Bxe2 16. Bxe2 Rxa2 17. Kd2 Rc8 18. Rhb1 d5 19. Ba6 Ra8 20. Bb7 Na5 21. Bxa8 Nc4+ 22. Kc1 Nxb6 23. Bc6 1-0

[Event "Charlotte CCCSA Fall IM-C"]
[Site "Charlotte"]
[Date "2023.11.20"]
[Round "7"]
[White "Nandhakumar, Vaseegaran"]
[Black "Fierro Baquero, Martha Lorena"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2177"]
[BlackElo "2306"]
[PlyCount "93"]
[EventDate "2023.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. b3 c5 4. Bb2 cxd4 5. Nxd4 Nf6 6. g3 0-0 7. Bg2 Nc6 8. 0-0 Qa5 9. c4 a6 10. Nc3 Rb8 11. Nd5 Nxd5 12. Nxc6 bxc6 13. Bxg7 Kxg7 14. cxd5 cxd5 15. Qd4+ f6 16. Bxd5 Bb7 17. Rfd1 Bxd5 18. Qxd5 Qxd5 19. Rxd5 Rb7 20. Rc1 Kf7 21. Ra5 Ra8 22. Rc4 Rb5 23. Rca4 Rxa5 24. Rxa5 d6 25. Ra4 Ke6 26. Rb4 Rc8 27. Rb6 a5 28. a4 h5 29. Rb7 g5 30. h3 Rc2 31. e3 Rb2 32. Rb5 d5 33. Kg2 g4 34. h4 Ke5 35. Rxa5 Rxb3 36. Ra7 e6 37. Ra8 Ra3 38. a5 f5 39. a6 Ke4 40. Rh8 Rxa6 41. Rxh5 e5 42. Rh8 d4 43. exd4 exd4 44. h5 d3 45. h6 d2 46. Rd8 Rxh6 47. Rxd2 1/2-1/2

[Event "Charlotte CCCSA Fall IM-C"]
[Site "Charlotte"]
[Date "2023.11.19"]
[Round "5"]
[White "Nandhakumar, Vaseegaran"]
[Black "Guo, Ethan"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2177"]
[BlackElo "2026"]
[PlyCount "48"]
[EventDate "2023.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 4. 0-0 Ngf6 5. d4 e4 6. Ne5 Nxe5 7. dxe5 Ng4 8. c4 dxc4 9. Qa4+ Bd7 10. Qxc4 Bc6 11. Bf4 g5 12. f3 Nxh2 13. e6 f5 14. Be5 Nxf1 15. Bxf1 Rg8 16. fxe4 fxe4 17. Nc3 Qe7 18. Nxe4 Rg6 19. Bg2 Rxe6 20. Rf1 Bxe4 21. Qxe4 Qc5+ 22. Rf2 Qxe5 23. Qxb7 Rd8 24. Bc6+ Ke7 0-1

[Event "Charlotte CCCSA Fall IM-C"]
[Site "Charlotte"]
[Date "2023.11.19"]
[Round "6"]
[White "Wang, Isaac"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2377"]
[BlackElo "2177"]
[PlyCount "70"]
[EventDate "2023.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Qa4+ Nbd7 6. e4 c5 7. d5 exd5 8. e5 d4 9. exf6 dxc3 10. Bxc4 Qxf6 11. Bg5 Qc6 12. 0-0-0 Be7 13. Rhe1 0-0 14. Qxc6 Bxg5+ 15. Nxg5 cxb2+ 16. Kxb2 bxc6 17. Re7 Nb6 18. Bxf7+ Kh8 19. Ka3 Rb8 20. Rc1 h6 21. Ne4 Rb7 22. Rxb7 Bxb7 23. Be6 Bc8 24. Bxc8 Rxc8 25. Rxc5 Kg8 26. Nd6 Rd8 27. Ne4 Rd3+ 28. Rc3 Rd4 29. f3 Nc4+ 30. Kb3 Nd2+ 31. Nxd2 Rxd2 32. Rc2 Rd6 33. Kc4 Rd5 34. Kb4 Rb5+ 35. Kc4 Rd5 1/2-1/2

[Event "Charlotte CCCSA Fall IM-C"]
[Site "Charlotte"]
[Date "2023.11.18"]
[Round "4"]
[White "Lima, Darcy Gustavo Macha"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2405"]
[BlackElo "2177"]
[PlyCount "70"]
[EventDate "2023.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. g3 Nf6 4. Bg2 0-0 5. Nc3 d6 6. h3 Nc6 7. Nf3 a6 8. e4 Rb8 9. 0-0 b5 10. d5 Na5 11. cxb5 axb5 12. b4 Nc4 13. Nd4 Bd7 14. a4 bxa4 15. b5 Nb6 16. Qd3 e6 17. Be3 exd5 18. exd5 Ra8 19. Nc6 Bxc6 20. bxc6 Ne8 21. Ra2 Bxc3 22. Qxc3 f5 23. Rb1 Rf7 24. Rb5 g5 25. Qb4 f4 26. Bxb6 cxb6 27. Rxb6 Qe7 28. Kh2 h5 29. Rxa4 Rxa4 30. Qxa4 f3 31. Bf1 Nf6 32. Qd4 h4 33. gxh4 gxh4 34. Rb8+ Kg7 35. Bd3 Qe5+ 1-0

[Event "Charlotte CCCSA Fall IM-C"]
[Site "Charlotte"]
[Date "2023.11.18"]
[Round "3"]
[White "Nandhakumar, Vaseegaran"]
[Black "Martin Del Campo C, Roberto Abel"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2177"]
[BlackElo "2212"]
[PlyCount "55"]
[EventDate "2023.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 Be7 5. Nf3 e4 6. Nd4 Nxd4 7. Bxd4 0-0 8. g4 d5 9. g5 Ne8 10. cxd5 Bxg5 11. Nc3 Bf6 12. Bc5 Be7 13. Bxe7 Qxe7 14. Qc2 Bf5 15. d3 Nf6 16. dxe4 Nxe4 17. Bd3 Qb4 18. Rc1 Rfe8 19. 0-0 Qxc3 20. Qxc3 Nxc3 21. Rxc3 Bxd3 22. Rxd3 Rad8 23. Rc3 Re7 24. Rfc1 Rxd5 25. Rxc7 Kf8 26. Rc8+ Re8 27. R8c7 Re7 28. Rc8+ 1/2-1/2

[Event "Charlotte CCCSA Fall IM-C"]
[Site "Charlotte"]
[Date "2023.11.17"]
[Round "2"]
[White "Bhagat, Kush"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2209"]
[BlackElo "2177"]
[PlyCount "112"]
[EventDate "2023.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 c5 7. d5 e6 8. Nf3 exd5 9. cxd5 Bg4 10. Nd2 Bxe2 11. Qxe2 Re8 12. 0-0 Nbd7 13. f4 b5 14. Nxb5 Nxe4 15. Qd3 Ndf6 16. Rfe1 Nxd2 17. Bxd2 Qb6 18. Kh1 Ng4 19. Rf1 c4 20. Qf3 Qxb5 21. Qxg4 Qxb2 22. Rad1 f5 23. Qf3 c3 24. Bc1 Qxa2 25. Rde1 c2 26. h4 Qc4 27. h5 a5 28. Qg3 Qc3 29. Qf2 a4 30. hxg6 hxg6 31. Re2 Bd4 32. Rxc2 Bxf2 33. Rxc3 Re1 34. Rxe1 Bxe1 35. Rh3 Rb8 36. Ba3 Rb1 37. Kh2 Bb4 38. Rf3 Kf7 39. g3 Bxa3 40. Rxa3 Rb4 41. Kh3 Kf6 42. Ra2 Rd4 43. Kg2 g5 44. Kf3 Rb4 45. Ra1 Rb3+ 46. Kf2 a3 47. Re1 a2 48. Ra1 Rb2+ 49. Ke3 Kg6 50. fxg5 Kxg5 51. Kf3 Rb3+ 52. Kf2 Ra3 53. Kg2 Kg4 54. Kh2 Ra4 55. Kg2 Ra5 56. Kf2 Ra3 0-1

[Event "Charlotte CCCSA Fall IM-C"]
[Site "Charlotte"]
[Date "2023.11.17"]
[Round "1"]
[White "Nandhakumar, Vaseegaran"]
[Black "Song, Ethan"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2177"]
[BlackElo "2176"]
[PlyCount "129"]
[EventDate "2023.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nc3 d4 7. Na4 Nc6 8. c4 dxc3 9. Nxc3 e5 10. Qa4 Nd7 11. Bg5 Qe8 12. Qh4 f6 13. Bh6 Nb6 14. Bxg7 Kxg7 15. Qe4 Be6 16. Rac1 Rd8 17. Rfd1 Qf7 18. b3 Rfe8 19. Qe3 Nb4 20. Qc5 Na6 21. Qa3 c6 22. d4 exd4 23. Nxd4 Bc8 24. e3 Qf8 25. Qb2 Nc5 26. b4 Ne6 27. Ne4 Nxd4 28. Rxd4 Rxd4 29. Qxd4 Rd8 30. Qb2 Nd5 31. a3 Qe7 32. Nc3 Nxc3 33. Qxc3 Be6 34. h4 Bd5 35. e4 Bf7 36. Qe3 a6 37. Rc5 Rd6 38. Bh3 b6 39. Rc1 Qd8 40. Bg4 Rd3 41. Qf4 Rd6 42. Bf3 Re6 43. Bg4 Rd6 44. e5 fxe5 45. Qxe5+ Qf6 46. Qe3 Qd4 47. Qxd4+ Rxd4 48. Be2 Bd5 49. Bxa6 Bf3 50. Bb7 Rd6 51. b5 Rd7 52. Bxc6 Bxc6 53. bxc6 Rc7 54. g4 Kf7 55. Kf1 Ke7 56. Ke2 Kd8 57. f4 Ra7 58. Rc3 Ra5 59. Kf3 Kc7 60. Ke4 h5 61. f5 Ra4+ 62. Ke5 Rxg4 63. f6 Rg1 64. f7 Rf1 65. Ke6 1-0

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.08"]
[Round "11"]
[White "Nandhakumar, Vaseegaran"]
[Black "Nita, Lucian"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2177"]
[BlackElo "2134"]
[PlyCount "113"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d6 2. b3 Nf6 3. Bb2 e5 4. d4 e4 5. Ng5 d5 6. h4 Bd6 7. e3 c6 8. c4 h6 9. Nh3 Bg4 10. Qc2 g5 11. Nc3 Be6 12. 0-0-0 gxh4 13. Nf4 Bxf4 14. exf4 Ng4 15. Re1 f5 16. f3 Nf6 17. Rxh4 Nbd7 18. Rh1 Qb6 19. g4 0-0-0 20. gxf5 Bxf5 21. cxd5 Rde8 22. fxe4 Bg4 23. e5 Nh5 24. dxc6 bxc6 25. Ne4 Nxf4 26. Nd6+ Kb8 27. Nxe8 Rxe8 28. Rxh6 Qa5 29. Qd2 Qxd2+ 30. Kxd2 c5 31. Rh4 Rg8 32. Re4 Nd5 33. Rhxg4 Rf8 34. Bc4 N7b6 35. Bxd5 Nxd5 36. e6 cxd4 37. Bxd4 Kc7 38. e7 Nxe7 39. Rxe7+ Kd6 40. Rg6+ Kd5 41. Be3 a5 42. Rd7+ Ke4 43. Rd4+ Ke5 44. Rg5+ Ke6 45. Re4+ Kd6 46. Bf4+ Kc6 47. Rg6+ Kb5 48. a4+ Kc5 49. Be3+ Kd5 50. Rd4+ Ke5 51. Rg5+ Ke6 52. Bf4 Rh8 53. Rd6+ Kf7 54. Rc5 Rh3 55. Rc7+ Ke8 56. Rb6 Rh2+ 57. Bxh2 1-0

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.07"]
[Round "1"]
[White "Annaberdiev, Meilis"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2471"]
[BlackElo "2177"]
[PlyCount "51"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 d5 8. e5 Ne4 9. Bxc6 bxc6 10. Be3 Rb8 11. Qc1 Bg4 12. h3 Bxf3 13. gxf3 Qc8 14. Kg2 cxd4 15. cxd4 Nd6 16. exd6 exd6 17. Nc3 Qf5 18. Ne2 c5 19. Qd2 Rfe8 20. Rad1 c4 21. Rb1 Rb6 22. b4 Reb8 23. Nc3 Rxb4 24. Rxb4 Rxb4 25. Nxd5 Rb7 26. Bh6 1-0

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.07"]
[Round "5"]
[White "Lymar, Vladislav"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2135"]
[BlackElo "2177"]
[PlyCount "82"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 d5 4. cxd5 exd5 5. e3 Bd6 6. Bxd6 Qxd6 7. Bd3 0-0 8. Nc3 c5 9. dxc5 Qxc5 10. Nge2 Nc6 11. 0-0 Re8 12. Rc1 Qb4 13. b3 Bg4 14. h3 Bh5 15. Nb5 Rad8 16. a3 Qa5 17. b4 Qb6 18. Qc2 Bxe2 19. Qxe2 a6 20. Nc3 d4 21. Na4 Qc7 22. e4 Qe7 23. Rfe1 Ne5 24. Nc5 Rc8 25. Bb1 Red8 26. Nd3 Nxd3 27. Qxd3 Rxc1 28. Rxc1 h6 29. f4 Nh5 30. e5 g6 31. Rf1 Ng7 32. Ba2 Kh8 33. g4 h5 34. Rd1 Qh4 35. Qf3 d3 36. Bxf7 d2 37. e6 Qe1+ 38. Qf1 Qe3+ 39. Kh2 h4 40. Qg2 Qxf4+ 41. Kh1 Rd3 0-1

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.07"]
[Round "4"]
[White "Nandhakumar, Vaseegaran"]
[Black "Chylewski, Patryk"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2177"]
[BlackElo "2291"]
[PlyCount "187"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 b5 5. dxe6 fxe6 6. cxb5 d5 7. Nc3 Be7 8. e3 0-0 9. Be2 a6 10. a4 Qd6 11. 0-0 e5 12. b3 d4 13. exd4 exd4 14. Bc4+ Kh8 15. Ne2 Bg4 16. Ng3 axb5 17. Bxb5 Nc6 18. h3 Bd7 19. Ba3 Na5 20. Bxd7 Qxd7 21. Re1 Bd6 22. Rc1 Rab8 23. Bxc5 Bxc5 24. Rxc5 Nxb3 25. Rb5 Rxb5 26. axb5 Qxb5 27. Nxd4 Nxd4 28. Qxd4 Qd5 29. Qxd5 Nxd5 30. f3 g6 31. Ne4 h6 32. Rd1 Nf4 33. Rd7 Kg8 34. Kh2 Rf7 35. Rd6 Kg7 36. h4 Nh5 37. Nf2 Nf4 38. Nh3 Nxh3 39. Kxh3 Ra7 40. Kg3 Rf7 41. Rc6 Re7 42. Kf2 Rd7 43. g4 Rf7 44. Kg3 Ra7 45. Rc4 Rb7 46. Rc5 Ra7 47. Kf4 Rf7+ 48. Ke4 Re7+ 49. Re5 Ra7 50. Rd5 Re7+ 51. Kf4 Rf7+ 52. Ke4 Re7+ 53. Kd4 Rf7 54. Ke3 Re7+ 55. Kf2 Rf7 56. h5 gxh5 57. Rxh5 Kg6 58. Ra5 Rf6 59. Kg3 Rb6 60. Kh4 Rb1 61. Ra6+ Kg7 62. f4 Rf1 63. Ra4 Kg6 64. f5+ Kg7 65. Ra7+ Kf6 66. Ra6+ Kg7 67. Kg3 Rb1 68. Re6 Kh7 69. Kf4 Kg7 70. Rd6 Rb4+ 71. Kg3 Rb3+ 72. Kh4 Rb1 73. Re6 Rh1+ 74. Kg3 Rb1 75. Rg6+ Kh7 76. Re6 Kg7 77. Kf4 Rb4+ 78. Re4 Rb1 79. Rd4 Rb7 80. Ke5 Re7+ 81. Kd6 Ra7 82. Re4 Ra6+ 83. Ke5 Ra7 84. Kf4 Ra6 85. Re7+ Kg8 86. Kg3 Rb6 87. Kh4 Rb1 88. Kh5 Rg1 89. f6 Kf8 90. Rg7 Rh1+ 91. Kg6 Rh4 92. Kf5 Rh3 93. Ra7 Rh1 94. Kg6 1-0

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.07"]
[Round "8"]
[White "Nandhakumar, Vaseegaran"]
[Black "D'Arruda, Ricardo D"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2177"]
[BlackElo "2271"]
[PlyCount "50"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. d4 c6 4. Bd3 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 b6 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. e4 Qh5 11. Be3 Ba6 12. Bxa6 Nxa6 13. Qa4 Nb8 14. Rfd1 Rc8 15. Rac1 e6 16. d5 c5 17. d6 Rd8 18. e5 Nd7 19. g4 Qh3 20. Ng5 Qh4 21. Nf3 Qh3 22. Qf4 h6 23. Rd3 h5 24. gxh5 Qxh5 25. Bd2 Nxe5 0-1

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.07"]
[Round "3"]
[White "Nandhakumar, Vaseegaran"]
[Black "Feliz Dotel, Dewar Bienvenido"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2177"]
[BlackElo "2048"]
[PlyCount "39"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 e6 3. c4 c5 4. d4 Nc6 5. cxd5 exd5 6. Bb5 Nf6 7. 0-0 cxd4 8. Nxd4 Bd7 9. b3 Be7 10. Bb2 0-0 11. Nc3 Nxd4 12. Qxd4 Bxb5 13. Nxb5 a6 14. Nc3 Rc8 15. Rfd1 Bc5 16. Qh4 Be7 17. Qg3 Rc5 18. b4 Rc4 19. Nxd5 Nxd5 20. Qxg7# 1-0

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.07"]
[Round "9"]
[White "Nandhakumar, Vaseegaran"]
[Black "Milosevic, Milos"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2177"]
[BlackElo "2362"]
[PlyCount "64"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. b3 g6 2. Bb2 f6 3. h4 Nh6 4. h5 g5 5. Nf3 Nf7 6. e4 e6 7. d4 d5 8. exd5 exd5 9. Nc3 c6 10. Qd2 Bh6 11. Qe2+ Kf8 12. Nd2 Kg7 13. 0-0-0 Re8 14. Qf3 g4 15. Qg3 Ng5 16. Kb1 b5 17. f3 b4 18. Na4 gxf3 19. Nxf3 Kh8 20. Nxg5 Bxg5 21. Nc5 Nd7 22. Bd3 Re3 23. Qf2 Nxc5 24. dxc5 Bg4 25. Rde1 d4 26. Bc1 Qe7 27. Bxe3 dxe3 28. Qg3 f5 29. Rhf1 Rf8 30. Qd6 Qg7 31. Qxc6 Qc3 32. Qd6 Rd8 0-1

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.07"]
[Round "6"]
[White "Nandhakumar, Vaseegaran"]
[Black "Zakaryan, David"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2177"]
[BlackElo "2299"]
[PlyCount "52"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. d4 c5 4. Bd3 Nc6 5. 0-0 Bg4 6. c3 e6 7. h3 Bh5 8. Nbd2 cxd4 9. exd4 Bd6 10. Re1 Qc7 11. Nf1 Rb8 12. Bg5 b5 13. Ne3 Ne4 14. Bh4 0-0 15. Ng4 f5 16. Nge5 Bxe5 17. dxe5 Nxe5 18. Be2 Ng6 19. Ng5 Nxh4 20. Nxe6 Qb6 21. Nd4 Bxe2 22. Rxe2 b4 23. Qb3 bxc3 24. Qxd5+ Kh8 25. g3 Qxd4 26. Qxd4 Nf3+ 0-1

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.07"]
[Round "7"]
[White "Stojanovski, Sandi"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2179"]
[BlackElo "2177"]
[PlyCount "109"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 e5 7. Nc3 Nc6 8. Bg5 h6 9. Bxf6 Bxf6 10. Rb1 a5 11. a3 Bg7 12. b4 axb4 13. axb4 f5 14. Nd2 Ne7 15. Nd5 c6 16. Nxe7+ Qxe7 17. b5 Bd7 18. bxc6 Bxc6 19. Rb6 Bxg2 20. Kxg2 Kh7 21. Qb3 Rf7 22. Rb1 Rb8 23. Qb4 Bf8 24. Qb5 e4 25. Nf1 f4 26. Qd5 f3+ 27. exf3 exf3+ 28. Kg1 h5 29. Re1 Qd7 30. Qe6 Qc7 31. Reb1 Kg7 32. Ne3 Qc5 33. Nd5 Qd4 34. Qe3 Qg4 35. Nf4 Kh7 36. h3 Qf5 37. Kh2 Bh6 38. Rxd6 h4 39. Qxf3 hxg3+ 40. fxg3 Rbf8 41. Rf1 Qe5 42. Qd5 Bxf4 43. gxf4 Qe2+ 44. Qg2 Qh5 45. Qg4 Qh6 46. Rg1 Rxf4 47. Qxg6+ Qxg6 48. Rdxg6 Rf2+ 49. R6g2 R2f3 50. Rg3 Rf2+ 51. R1g2 Rf1 52. Rg7+ Kh8 53. Rxb7 Rd1 54. Rb5 Rxd3 55. Rh5# 1-0

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.07"]
[Round "2"]
[White "Tatarinov, Dmitry"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2332"]
[BlackElo "2177"]
[PlyCount "83"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Be2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d6 8. b3 Nbd7 9. Bb2 e5 10. Qc2 Re8 11. Rad1 Bf8 12. dxe5 dxe5 13. Nd5 Nxd5 14. cxd5 Bd6 15. Bb5 a6 16. Bc6 Qc8 17. e4 Bxc6 18. dxc6 Nf6 19. h3 h6 20. Rd2 a5 21. a3 Qe6 22. Rfd1 Nh5 23. Nh4 g6 24. Bc1 Nf4 25. Nf3 Qf6 26. Qc3 Kh7 27. Kh2 Rad8 28. g3 Ne6 29. Kg2 Nc5 30. Qc2 Qe6 31. b4 axb4 32. axb4 Na6 33. b5 Nc5 34. Ba3 Qf6 35. Bxc5 bxc5 36. Rd5 Rb8 37. Qc4 Rb6 38. Rxd6 cxd6 39. Rxd6 Qg7 40. Rd7 Kg8 41. Qxc5 Rbb8 42. c7 1-0

[Event "Titled Tuesday intern op 07th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.07"]
[Round "10"]
[White "Zampronha, Wladimir Camilo"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2121"]
[BlackElo "2177"]
[PlyCount "64"]
[EventDate "2023.11.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nc2 Nxd5 13. exd5 0-0 14. a4 bxa4 15. Rxa4 g6 16. Nb4 a5 17. Nc6 Qb6 18. Ra2 Bd7 19. Qa4 Qc5 20. Qb5 Qxb5 21. Bxb5 Bxc6 22. Bxc6 Ra7 23. Kd2 Rb8 24. Kc2 Bd8 25. Rha1 Re7 26. f3 Kg7 27. Ra4 f5 28. Rc4 Bb6 29. Ba4 Bc5 30. Bc6 Bb6 31. Ba4 Bc5 32. Bc6 Bb6 1/2-1/2

[Event "Titled Tuesday intern op 10th Oct Early"]
[Site "Chess.com INT"]
[Date "2023.10.10"]
[Round "1"]
[White "Nandhakumar, Vaseegaran"]
[Black "Manukyan, Sargis A"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2177"]
[BlackElo "2216"]
[PlyCount "55"]
[EventDate "2023.10.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. e3 Be7 5. c4 c5 6. cxd5 exd5 7. d4 Nc6 8. Nc3 cxd4 9. Nxd4 0-0 10. Be2 Be6 11. 0-0 Rc8 12. Rc1 a6 13. Na4 Nxd4 14. Qxd4 b5 15. Nc5 Bxc5 16. Rxc5 Rxc5 17. Qxc5 Qc8 18. Rc1 Ne4 19. Qd4 Qxc1+ 20. Bxc1 Rc8 21. Bb2 f6 22. h3 Rc2 23. Bg4 Bf7 24. Qb6 h5 25. Qd8+ Kh7 26. Bf5+ Bg6 27. Qxd5 Nxf2 28. Bxc2 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "1"]
[White "Nandhakumar, Vaseegaran"]
[Black "Hua, Lefong"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2174"]
[BlackElo "2305"]
[PlyCount "173"]
[EventDate "2023.09.26"]
[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. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. Nc3 a6 8. e4 Bg4 9. Be3 Nd7 10. h3 Bxf3 11. Bxf3 e5 12. d5 Nd4 13. Bg2 f5 14. exf5 Nxf5 15. Qd2 Nxe3 16. Qxe3 Qe7 17. h4 a5 18. a3 Nc5 19. b4 Nb3 20. Rab1 axb4 21. Rxb3 bxc3 22. Qxc3 b6 23. Qd3 Qd7 24. Kh2 Ra4 25. Bh3 Qe7 26. Be6+ Kh8 27. h5 Qg5 28. hxg6 hxg6 29. Kg2 Bf6 30. Qc2 Rfa8 31. Rh1+ Kg7 32. c5 dxc5 33. d6 cxd6 34. Rxb6 R4a7 35. Rxd6 Be7 36. Rc6 Ra6 37. Qe4 Qf6 38. Rd1 Rxc6 39. Qxc6 Rf8 40. Rd2 Rd8 41. Rxd8 Bxd8 42. a4 Qe7 43. Bd5 Qc7 44. Qe6 Qe7 45. Qg8+ Kf6 46. Qh8+ Kf5 47. f3 g5 48. Qh3+ Kg6 49. Be4+ Kf7 50. Qh5+ Ke6 51. Qg6+ Qf6 52. Qe8+ Be7 53. Qc6+ Kf7 54. Bd5+ Kg7 55. Qe8 Qf8 56. Qc6 Qf6 57. Qe8 Qf8 58. Qc6 Qb8 59. Be4 Qd6 60. Qe8 Qd2+ 61. Kh3 Qd6 62. Qh5 Qh6 63. Qxh6+ Kxh6 64. Kg4 c4 65. f4 gxf4 66. gxf4 exf4 67. Kxf4 Bb4 68. Kf3 c3 69. Ke2 Kg5 70. Kd3 Kf4 71. Bh7 Ke5 72. Kc2 Kd5 73. Kb3 Kc5 74. Bc2 Ba5 75. Bb1 Kb6 76. Bc2 Kc5 77. Bd3 Kd4 78. Bb5 Ke3 79. Kc2 Kd4 80. Bc6 Kc4 81. Bb5+ Kb4 82. Be8 Ka3 83. Bb5 Bb4 84. Be8 Ba5 85. Bb5 Bb4 86. Bc6 Ba5 87. Bb5 1/2-1/2

[Event "Charlotte Super op"]
[Site "Charlotte"]
[Date "2023.07.12"]
[Round "6"]
[White "Nandhakumar, Vaseegaran"]
[Black "Belenkaya, Dina"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2088"]
[BlackElo "2322"]
[PlyCount "190"]
[EventDate "2023.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. d3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 a5 8. a3 Nbd7 9. Nbd2 Re8 10. c4 e5 11. cxd5 cxd5 12. Qc2 Re6 13. Rac1 Rc6 14. Qb1 Ne8 15. Qa1 f6 16. Ne1 Nb6 17. Rxc6 bxc6 18. f4 Nd7 19. Nef3 Qe7 20. Qc1 Bb7 21. Bh3 Rd8 22. Qc3 exf4 23. gxf4 f5 24. Ne5 Nxe5 25. fxe5 d4 26. Qc4+ Kh8 27. Nf3 c5 28. Bc1 h6 29. Bg2 Bd5 30. Qa6 Kh7 31. Qxa5 g5 32. b4 Bxf3 33. Rxf3 cxb4 34. Qxb4 Qc7 35. Qc4 Qxe5 36. Rxf5 Qxe2 37. Rf2 Qg4 38. Qc6 Nd6 39. Qf3 Qc8 40. Bxg5 Rf8 41. Qd5 Rxf2 42. Kxf2 Qf8+ 43. Bf3 hxg5 44. Qxg5 Bh6 45. Qe5 Qf4 46. Qxf4 Bxf4 47. h3 Kg6 48. a4 Bd2 49. Bc6 Kf5 50. Kf3 Kg5 51. Ke2 Ba5 52. Kf3 Bd2 53. Bd7 Bc3 54. Bg4 Ba5 55. Be6 Bc3 56. Bd5 Be1 57. Be6 Kf6 58. Ke2 Bc3 59. Bd7 Nb7 60. Bb5 Kg5 61. Kf3 Nc5 62. h4+ Kxh4 63. Kf4 Kh3 64. Kf3 Bd2 65. Ke2 Ba5 66. Kf3 Bc7 67. Bc4 Kh4 68. Bb5 Kg5 69. Ke2 Kf4 70. Bc6 Ba5 71. Bb5 Nb3 72. Bc4 Nd2 73. Ba2 Nf3 74. Bc4 Kg3 75. Bd5 Ne5 76. Bb7 Ng6 77. Kd1 Kf2 78. Kc2 Ke2 79. Be4 Ne5 80. Bf5 Ke3 81. Bh7 Bc3 82. Bf5 Nc6 83. Kb3 Na5+ 84. Kc2 Nb7 85. Bd7 Nc5 86. Bb5 Ba5 87. Bc4 Nxa4 88. Bg8 Nc5 89. Bh7 Bc3 90. Bg6 Ne6 91. Bh7 Nf4 92. Bf5 Ke2 93. Bg4+ Ke1 94. Bf5 Ng2 95. Bg6 Ke2 0-1

[Event "Charlotte Super op"]
[Site "Charlotte"]
[Date "2023.07.11"]
[Round "4"]
[White "Nandhakumar, Vaseegaran"]
[Black "Zhao, Erick"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2088"]
[BlackElo "2355"]
[PlyCount "118"]
[EventDate "2023.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 g6 4. Nf3 Bg7 5. e3 Nge7 6. d4 exd4 7. Nxd4 0-0 8. Nxc6 dxc6 9. Qxd8 Rxd8 10. Bxg7 Kxg7 11. Nc3 Be6 12. Be2 a5 13. Rd1 Rd6 14. 0-0 Rad8 15. Ne4 Rxd1 16. Rxd1 Rxd1+ 17. Bxd1 f5 18. Nc5 Bc8 19. Kf1 Kf6 20. Ke2 b6 21. Nd3 c5 22. f3 Bb7 23. Bc2 g5 24. g3 h6 25. f4 Nc6 26. Kd2 gxf4 27. gxf4 Ne7 28. Ne5 Nc8 29. Ke2 Nd6 30. Bd3 Ke6 31. Nf3 Kf6 32. Nd2 Bc6 33. Nb1 Kg6 34. Nc3 Kh5 35. Nd1 Kh4 36. Nf2 Be8 37. e4 fxe4 38. Nxe4 Nf5 39. Nf6 Nd4+ 40. Ke3 Bf7 41. Bh7 a4 42. Bg8 Bxg8 43. Nxg8 a3 44. Kd3 Nxb3 45. Kc3 Nd4 46. Nxh6 c6 47. Kd2 Kh5 48. Nf7 b5 49. Ne5 b4 50. Kc1 Ne2+ 51. Kc2 Nc3 52. Kb3 Ne4 53. h3 Kh4 54. Nxc6 Nd2+ 55. Kc2 Nxc4 56. Nxb4 cxb4 57. Kb3 Ne3 58. Kxb4 Kxh3 59. Kxa3 Kg4 1/2-1/2

[Event "Charlotte Super op"]
[Site "Charlotte"]
[Date "2023.07.11"]
[Round "5"]
[White "Popilski, Gil"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2443"]
[BlackElo "2088"]
[PlyCount "85"]
[EventDate "2023.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Ne4 f5 6. Nc3 Nb4 7. h4 d5 8. exd6 Bxd6 9. Bc4 a6 10. d3 0-0 11. 0-0 N4c6 12. Ng5 Nd4 13. Ne2 Nbc6 14. Nxd4 Nxd4 15. Be3 h6 16. Bxd4 hxg5 17. Bc3 b5 18. Bb3 g4 19. g3 Qc7 20. Qe2 b4 21. Bxe6+ Bxe6 22. Qxe6+ Kh7 23. Be1 Rae8 24. Qd5 Re5 25. Qg2 Re2 26. Rc1 f4 27. gxf4 Rxf4 28. Qd5 Re5 29. Qg2 Rh5 30. Bd2 Rd4 31. Bg5 Bf4 32. Rce1 Bxg5 33. hxg5 Rf4 34. Re6 Rxg5 35. Qh2+ Kg8 36. Re8+ Kf7 37. Rfe1 g3 38. Rf8+ Kg6 39. Re6+ Rf6 40. Rexf6+ gxf6 41. Rg8+ Kf5 42. Qh3+ Kf4 43. Qh4+ 1-0

[Event "Charlotte Super op"]
[Site "Charlotte"]
[Date "2023.07.10"]
[Round "3"]
[White "Guo, Andrew"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2321"]
[BlackElo "2088"]
[PlyCount "106"]
[EventDate "2023.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. a4 e6 12. b3 exd5 13. cxd5 Re8 14. Bb2 b5 15. axb5 axb5 16. e4 b4 17. Na4 Ba6 18. Rfe1 Rc8 19. Bh3 Ra8 20. f4 Bb5 21. Bg2 Rc8 22. Nc4 Nxc4 23. bxc4 Bd7 24. h3 Ra8 25. g4 Qb8 26. Qb3 Rxa4 27. Rxa4 Nxe4 28. Bxg7 Nd2 29. Qb2 Rxe1+ 30. Kf2 Qe8 31. Qxd2 Bxa4 32. Qxe1 Qxe1+ 33. Kxe1 Kxg7 34. g5 Kf8 35. Kd2 Ke7 36. Bf3 Bd7 37. h4 Bf5 38. Be2 Kd7 39. Kc1 Kc7 40. Kb2 Kb6 41. Kb3 Ka5 42. Bd1 Bd7 43. Kb2 b3 44. Ka3 b2 45. Kxb2 Kb4 46. Be2 Bc8 47. h5 Ba6 48. f5 Bxc4 49. fxg6 fxg6 50. Bf3 Bd3 51. h6 Kc4 52. Kc1 Kd4 53. Bg4 Be4 0-1

[Event "Charlotte Super op"]
[Site "Charlotte"]
[Date "2023.07.10"]
[Round "2"]
[White "Nandhakumar, Vaseegaran"]
[Black "Sinha, Sahil"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2088"]
[BlackElo "2327"]
[PlyCount "91"]
[EventDate "2023.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. b3 Be7 6. Bb2 0-0 7. d3 d5 8. Nbd2 c5 9. e4 dxe4 10. Ng5 Qd7 11. Ngxe4 Nxe4 12. Nxe4 f5 13. Nd2 Bxg2 14. Kxg2 Nc6 15. a4 a6 16. Nf3 Bf6 17. Bxf6 gxf6 18. Kg1 Qd5 19. Re1 e5 20. Nh4 f4 21. Qg4+ Kh8 22. Qh5 Qg8 23. axb5 axb5 24. Rxa8 Rxa8 25. Qf5 Qg7 26. Qe4 Qd7 27. Nf5 Rg8 28. Ra1 fxg3 29. hxg3 Nd4 30. Nxd4 Qxd4 31. Qxd4 cxd4 32. Ra6 Rc8 33. Rxf6 Rxc2 34. Rb6 Kg7 35. Rxb5 Kf6 36. Kg2 Kf5 37. Kf3 h5 38. Rb8 Rd2 39. Rf8+ Ke6 40. Rh8 Kd5 41. Rd8+ Ke6 42. Rh8 Kd5 43. Rd8+ Ke6 44. Ra8 Kf5 45. Rf8+ Ke6 46. Rh8 1/2-1/2

[Event "Philadelphia op 16th"]
[Site "Philadelphia"]
[Date "2023.06.26"]
[Round "5"]
[White "Andersen, Gunnar James"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2283"]
[BlackElo "2025"]
[PlyCount "91"]
[EventDate "2023.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d5 4. e5 Ne4 5. Nce2 f6 6. f3 Ng5 7. Ng3 Bg7 8. f4 Nf7 9. Qe2 0-0 10. h4 c5 11. h5 g5 12. h6 Bh8 13. e6 Nd6 14. Rh5 Nc6 15. Qg4 Ne8 16. dxc5 Qa5+ 17. Bd2 Qxc5 18. Nf3 Qd6 19. Nxg5 fxg5 20. Rxg5+ Bg7 21. hxg7 Rf6 22. f5 Bxe6 23. fxe6 Rxe6+ 24. Be2 Nf6 25. Qf4 Qxf4 26. Bxf4 Ne4 27. Rxd5 Nb4 28. Re5 Nxc2+ 29. Kf1 Nxg3+ 30. Bxg3 Rf6+ 31. Kg1 Nxa1 32. Rxe7 Rc8 33. Bg4 Rc1+ 34. Kh2 Rh6+ 35. Bh3 Rc8 36. Bf4 Rh5 37. Kg3 Rc6 38. Bd2 Nc2 39. Bc3 Rxc3+ 40. bxc3 Rg5+ 41. Kf4 Rxg7 42. Rxg7+ Kxg7 43. Bf5 Ne1 44. Be4 h5 45. Ke3 Kf6 46. Kd2 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2023.06.14"]
[Round "1"]
[White "Wang, Justin"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2484"]
[BlackElo "2025"]
[PlyCount "41"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 Nbd7 8. Be3 Re8 9. d5 Nc5 10. Nd2 a5 11. a3 b6 12. b4 axb4 13. axb4 Rxa1 14. Qxa1 Ncd7 15. Qa7 Nf8 16. Nb5 Re7 17. Qb8 Qd7 18. Ra1 Ng4 19. Bxg4 Qxg4 20. h3 Qd7 21. Ra8 1-0

[Event "Chicago op 32nd"]
[Site "Chicago"]
[Date "2023.05.29"]
[Round "9"]
[White "Nandhakumar, Vaseegaran"]
[Black "Linares Napoles, Oleiny"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2008"]
[BlackElo "2236"]
[PlyCount "41"]
[EventDate "2023.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. e3 d6 6. Nge2 Bd7 7. 0-0 Qc8 8. Re1 h5 9. b3 h4 10. Bb2 Nh6 11. d4 hxg3 12. hxg3 Bh3 13. Qd2 Ng4 14. Bh1 Nf6 15. Nf4 Bg4 16. Bg2 g5 17. Nfd5 Bh3 18. Bh1 Bg4 19. Bg2 Bh3 20. Bh1 Bg4 21. Bg2 1/2-1/2

[Event "Chicago op 32nd"]
[Site "Chicago"]
[Date "2023.05.29"]
[Round "8"]
[White "Zhang, Yuanchen"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2306"]
[BlackElo "2008"]
[PlyCount "87"]
[EventDate "2023.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be3 cxd4 8. Qxd4 Qxd4 9. Nxd4 a6 10. Be2 e5 11. Nb3 Nc6 12. 0-0-0 Be7 13. Bf3 0-0 14. Bxc6 bxc6 15. Na5 Bf5 16. Nxc6 Bf6 17. Rd6 Rfe8 18. Rhd1 h6 19. f3 Rac8 20. c3 Re6 21. Rxe6 Bxe6 22. Rd6 Kh7 23. Na7 Ra8 24. Rxa6 Bc4 25. Rd6 Bg5 26. Bxg5 Rxa7 27. Be3 Rxa2 28. Kc2 f5 29. Rd7 Kg6 30. g3 Ra1 31. Bc1 Be2 32. f4 e4 33. Be3 Rh1 34. Bd4 Bd1+ 35. Kd2 Bb3 36. Rxg7+ Kh5 37. Ke3 Rxh2 38. g4+ fxg4 39. Kxe4 Rxb2 40. f5 Bc2+ 41. Kf4 Rb5 42. Be5 Rb1 43. f6 Rf1+ 44. Ke3 1/2-1/2

[Event "Chicago op 32nd"]
[Site "Chicago"]
[Date "2023.05.28"]
[Round "7"]
[White "Nandhakumar, Vaseegaran"]
[Black "Harper, Ryan"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2008"]
[BlackElo "2255"]
[PlyCount "116"]
[EventDate "2023.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. 0-0 Nbd7 5. c4 e6 6. d4 c6 7. h3 Bf5 8. Nc3 Bd6 9. Nh4 Be4 10. Nxe4 Nxe4 11. Bxe4 dxe4 12. Qb3 Rb8 13. Ng2 0-0 14. Bf4 Bxf4 15. Nxf4 e5 16. dxe5 Nxe5 17. Qc2 Qd4 18. Rfd1 Qxc4 19. Qxc4 Nxc4 20. Rd4 Nb6 21. Rxe4 Rfd8 22. Nd3 Kf8 23. a4 Rd5 24. a5 Nd7 25. b4 Rd8 26. Rc1 Nb8 27. Rcc4 Na6 28. Kg2 R8d6 29. Nc5 Nxc5 30. bxc5 Rd7 31. Re3 Rd2 32. Rce4 f6 33. Re8+ Kf7 34. Rb8 Rb2 35. a6 Rb5 36. axb7 Rdxb7 37. Ra8 Ra5 38. Rc3 Rc7 39. Re3 a6 40. Rb3 Rxc5 41. Rxa6 Rc2 42. Kf3 c5 43. Rba3 Re7 44. Re3 Rb7 45. Rea3 g5 46. Ra7 Rxa7 47. Rxa7+ Kg6 48. g4 h5 49. Rc7 h4 50. e3 Kh6 51. Kg2 Kg6 52. Kf3 c4 53. Kg2 c3 54. Kf3 Rc1 55. Kg2 Kh6 56. Kf3 Kg6 57. Kg2 Kh6 58. Kf3 Kg6 1/2-1/2

[Event "Chicago op 32nd"]
[Site "Chicago"]
[Date "2023.05.26"]
[Round "3"]
[White "Nandhakumar, Vaseegaran"]
[Black "Shlyakhtenko, Robert"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2008"]
[BlackElo "2427"]
[PlyCount "66"]
[EventDate "2023.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 c5 4. Bg2 d5 5. 0-0 Nc6 6. d4 Be7 7. dxc5 Bxc5 8. Bg5 d4 9. Nbd2 Be7 10. a3 a5 11. b4 axb4 12. axb4 Rxa1 13. Qxa1 h6 14. b5 hxg5 15. bxc6 bxc6 16. Nxd4 c5 17. Qa4+ Bd7 18. Nc6 0-0 19. Qc2 Bxc6 20. Bxc6 Qd6 21. Bg2 Rd8 22. Ne4 Qe5 23. Nxf6+ Bxf6 24. e3 g6 25. Rd1 Rb8 26. Rb1 Kg7 27. Rxb8 Qxb8 28. h3 Qb4 29. Bf3 Be5 30. Kg2 Qe1 31. Qd3 Qc3 32. Qxc3 Bxc3 33. Bc6 Kf6 1/2-1/2

[Event "North American op 32nd"]
[Site "Las Vegas"]
[Date "2022.12.26"]
[Round "1"]
[White "Zhou, Jianchao"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2558"]
[BlackElo "1975"]
[PlyCount "79"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Rxa5 11. a4 Nh5 12. Re1 Nf4 13. Bf1 c5 14. Rb1 h6 15. g3 Nh3+ 16. Bxh3 Bxh3 17. Rxb7 Bc8 18. Rb5 Ra7 19. Nh4 g5 20. Ng2 f5 21. f3 f4 22. g4 h5 23. h3 hxg4 24. hxg4 Bxg4 25. fxg4 f3 26. Rb2 fxg2 27. Bxg5 Qe8 28. Nb5 Rd7 29. Rxg2 Ng6 30. a5 Bf6 31. Bh6 Rff7 32. g5 Bg7 33. a6 Bxh6 34. gxh6 Kh7 35. a7 Nf4 36. Rg3 Kxh6 37. Re2 Ng6 38. Rh2+ Kg7 39. Rxg6+ Kxg6 40. Qg4+ 1-0

[Event "US op Barber 122nd"]
[Site "Rancho Mirage"]
[Date "2022.08.02"]
[Round "6"]
[White "Nandhakumar, Vaseegaran"]
[Black "Hardaway, Brewington"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1909"]
[BlackElo "2166"]
[PlyCount "172"]
[EventDate "2022.07.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 c6 8. c4 b6 9. Nc3 Ba6 10. Nd2 b5 11. e4 bxc4 12. e5 Ne8 13. bxc4 Nb6 14. Re1 Nxc4 15. Nxc4 Bxc4 16. f4 Qa5 17. Qc2 Rb8 18. Bc1 Nc7 19. Bd2 Qb6 20. Rad1 Qb2 21. Qa4 Qb6 22. Qc2 Qb2 23. Qa4 Bb4 24. Nb1 c5 25. Bxb4 Qxb4 26. Qxa7 Na6 27. a3 Qb5 28. Qe7 Bb3 29. Rc1 Rb7 30. Qh4 Qd3 31. f5 Qxf5 32. dxc5 Bc2 33. Nd2 Nxc5 34. Rf1 Qg6 35. Qd4 Nd7 36. Rf3 Bf5 37. Rfc3 Qg4 38. Qxg4 Bxg4 39. Rc7 Rxc7 40. Rxc7 Nxe5 41. Bf1 Ra8 42. a4 Kf8 43. Bb5 Bd1 44. Rc1 Bxa4 45. Ra1 Bxb5 46. Rxa8+ Ke7 47. Nb3 Bc4 48. Nd4 Nd7 49. Kf2 g6 50. Nc6+ Kd6 51. Nd8 Ke7 52. Nc6+ Kd6 53. Nd8 f6 54. Nb7+ Ke7 55. Na5 Bb5 56. Ra7 e5 57. Rb7 Ba6 58. Ra7 Bb5 59. Rb7 Ba4 60. Rb4 Nc5 61. Ke2 Bd7 62. Nb3 Ne6 63. Rb6 d4 64. Kd2 h5 65. Rb8 Ng5 66. Rb7 Kd6 67. Ke2 Ne4 68. Rb8 Bb5+ 69. Ke1 Bd7 70. Nc1 Ng5 71. Rb6+ Bc6 72. Kf2 Kc7 73. Rb2 Ne4+ 74. Ke1 Nc5 75. Rb4 g5 76. Kd2 Ne4+ 77. Ke1 Nc5 78. Kd2 Kd6 79. Rb8 e4 80. Rh8 e3+ 81. Ke1 Ke5 82. Rc8 Kd6 83. Rh8 Bd7 84. Rxh5 d3 85. h3 d2+ 86. Kd1 Ba4+ 0-1

[Event "US op Barber 122nd"]
[Site "Rancho Mirage"]
[Date "2022.08.01"]
[Round "4"]
[White "Ngo, Bach"]
[Black "Nandhakumar, Vaseegaran"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2289"]
[BlackElo "1909"]
[PlyCount "154"]
[EventDate "2022.07.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d5 5. e5 Ne4 6. Bd3 Nxc3 7. bxc3 0-0 8. 0-0 c5 9. h3 Nc6 10. Re1 c4 11. Bf1 b5 12. a4 Qa5 13. Bd2 bxa4 14. Qc1 Ba6 15. g3 Bb5 16. Bg2 Qc7 17. h4 Nd8 18. Ng5 Bc6 19. h5 f6 20. exf6 exf6 21. Bf4 Qc8 22. Nf3 Nf7 23. hxg6 hxg6 24. Nh4 Kh7 25. Qd1 Qd7 26. Kh2 Rae8 27. Rxe8 Qxe8 28. Rb1 Qe6 29. Bh3 f5 30. Be3 Bh6 31. Bxh6 Nxh6 32. Nf3 Nf7 33. Qd2 Qf6 34. Qf4 Kg7 35. Qc7 Qd6 36. Qxa7 Ra8 37. Qb6 a3 38. Ne5 a2 39. Ra1 Nxe5 40. dxe5 Qd7 41. Bg2 Kf7 42. f4 Qa7 43. Qxa7+ Rxa7 44. Kg1 Ke7 45. Kf2 Ra3 46. Bf3 Kd7 47. Ke2 Kc7 48. Kd2 d4 49. Bxc6 dxc3+ 50. Ke3 Kxc6 51. Kd4 Kb5 52. e6 Ra6 53. Kd5 Ra7 54. Ke5 Kb4 55. Kd4 Ra6 56. e7 Re6 57. Rxa2 Rxe7 58. Ra6 Rd7+ 59. Ke3 Rd2 60. Rxg6 Rxc2 61. Rb6+ Kc5 62. Rb8 Rg2 63. Rc8+ Kb4 64. Rb8+ Ka3 65. Rc8 Rxg3+ 66. Kd4 Rf3 67. Rxc4 Kb3 68. Rc8 Rxf4+ 69. Kd3 Rf3+ 70. Ke2 Rf4 71. Kd3 Rf3+ 72. Ke2 Rh3 73. Rf8 Rh1 74. Kd3 Rd1+ 75. Ke2 c2 76. Rb8+ Ka4 77. Ra8+ Kb5 0-1

[Event "US op Barber 122nd"]
[Site "Rancho Mirage"]
[Date "2022.08.01"]
[Round "5"]
[White "Zhao, Erick"]
[Black "Nandhakumar, Vaseegaran"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2302"]
[BlackElo "1909"]
[PlyCount "71"]
[EventDate "2022.07.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be2 Nc6 6. Qe3 g6 7. 0-0 Bg7 8. Rd1 Nf6 9. Nc3 0-0 10. Nd5 Nd7 11. c4 b6 12. Rb1 Bb7 13. b3 b5 14. cxb5 axb5 15. Bxb5 Nde5 16. Nxe5 Nxe5 17. a4 f5 18. exf5 Rxf5 19. Bb2 Qf8 20. f4 Bh6 21. Qd4 e6 22. Nc7 Rxf4 23. Qxd6 Nf3+ 24. Kh1 Qxd6 25. Rxd6 Raf8 26. Nxe6 Rh4 27. h3 Nd2 28. Re1 Rxh3+ 29. Kg1 Rg3 30. Rxd2 Bxd2 31. Re2 Be3+ 32. Kh2 Bf2 33. Nxf8 Rxg2+ 34. Kh3 Rg3+ 35. Kh2 Rg2+ 36. Kh3 1/2-1/2

