[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "1"] [White "Thavandiran, Shiyam"] [Black "Jota, Jonathan"] [Result "1-0"] [WhiteElo "2398"] [BlackElo "2144"] [ECO "C01"] [EventDate "2025.04.15"] [PlyCount "63"] [WhiteFideId "-1"] [GameId "2169191048399742"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. O-O O-O 7. h3 c6 8. c4 dxc4 9. Bxc4 Nd7 10. Nc3 Nb6 11. Bb3 Bf5 12. Ne5 Ned5 13. Qf3 Be6 14. Ne4 f6 15. Nd3 Rb8 16. Bd2 Qc7 17. Rfe1 Rfe8 18. h4 Nd7 19. h5 h6 20. Re2 Bf7 21. Rae1 Rbd8 22. Qg4 Bf8 23. Nf4 Qc8 24. Ng6 N7b6 25. Qf3 Qd7 26. Nc5 Bxc5 27. dxc5 Rxe2 28. Rxe2 Nc8 29. Qg3 Re8 30. Rxe8+ Qxe8 31. Bxd5 cxd5 32. Nf4 1-0

[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "2"] [White "Velavaa Ragavesh"] [Black "Thavandiran, Shiyam"] [Result "0-1"] [WhiteElo "2107"] [BlackElo "2398"] [ECO "E10"] [EventDate "2025.04.15"] [PlyCount "104"] [WhiteFideId "-1"] [GameId "2169191048522899"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Nc3 d5 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. exf6 gxh4 10. a4 b4 11. Ne4 Bb7 12. Qc2 b3 13. Qb1 Bb4+ 14. Nc3 Qxf6 15. Be2 Nc6 16. Bxc4 Nxd4 17. Qd3 Bxf3 18. gxf3 Bxc3+ 19. bxc3 Nc2+ 20. Ke2 Qe5+ 21. Qe4 Qxe4+ 22. fxe4 Nxa1 23. Rxa1 Ke7 24. Bxb3 Rhb8 25. Bc2 Rb2 26. Rc1 Rd8 27. f3 a5 28. Ke3 e5 29. h3 c5 30. Bd3 Rd6 31. Rg1 Rg6 32. Rd1 Rg3 33. Bb5 Rb3 34. Rd7+ Ke6 35. Rd3 Ra3 36. Bc4+ Kf6 37. Bb5 Rxh3 38. Be8 Ke7 39. Bb5 Rg3 40. Rd7+ Ke6 41. Rd3 h3 42. Bc4+ Ke7 43. Rd1 h2 44. Rh1 Rxc3+ 45. Bd3 Rg2 46. f4 c4 47. fxe5 Rxd3+ 48. Kf4 c3 49. e6 fxe6 50. Ke5 c2 51. Rf1 Rg5+ 52. Kf4 e5# 0-1

[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "3"] [White "Deac, Bogdan-Daniel"] [Black "Thavandiran, Shiyam"] [Result "1-0"] [WhiteElo "2668"] [BlackElo "2398"] [ECO "E46"] [EventDate "2025.04.15"] [PlyCount "69"] [WhiteFideId "-1"] [GameId "2169191048600914"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 Nbd7 7. Rc1 a6 8. cxd5 exd5 9. Qb3 Bxc3 10. Bxc3 c6 11. Bd3 Ne4 12. O-O Re8 13. Qc2 Nf8 14. Nd2 Qe7 15. Rce1 Bf5 16. Nb3 Bg6 17. f3 Nxc3 18. bxc3 Bxd3 19. Qxd3 Ne6 20. e4 dxe4 21. fxe4 Rad8 22. e5 Qc7 23. Nd2 c5 24. d5 c4 25. Nxc4 Qc5+ 26. Ne3 Nf4 27. Rxf4 Rxe5 28. Qd4 Qe7 29. Rff1 Re8 30. Nf5 Qf6 31. Rxe5 Qxe5 32. Qxe5 Rxe5 33. c4 b5 34. d6 g6 35. d7 1-0

[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "4"] [White "Thavandiran, Shiyam"] [Black "Nurgaliyeva, Zarina"] [Result "1/2-1/2"] [WhiteElo "2398"] [BlackElo "2199"] [ECO "C49"] [EventDate "2025.04.15"] [PlyCount "92"] [WhiteFideId "-1"] [GameId "2169191048715892"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Ne7 8. Ne2 Ng6 9. Ng3 h6 10. Bc1 c6 11. Ba4 a5 12. c3 Bc5 13. d4 Ba7 14. h3 b5 15. Bc2 Qe7 16. Re1 Rd8 17. Nf5 Qc7 18. Nh2 Bxf5 19. exf5 Ne7 20. Ng4 Ned5 21. dxe5 dxe5 22. Qf3 Nxg4 23. Qxg4 Kh8 24. a4 Re8 25. axb5 cxb5 26. Qf3 Nf6 27. Qg3 b4 28. Ba4 Re7 29. cxb4 axb4 30. Qh4 Qb6 31. Be3 Qa6 32. Bb3 Qc6 33. Rac1 Qa6 34. Ra1 Qc6 35. Rec1 Qd6 36. Bxa7 Raxa7 37. Rxa7 Rxa7 38. Rc8+ Kh7 39. Qg3 Rc7 40. Ra8 Rc1+ 41. Kh2 Ne4 42. Bxf7 Nxg3 43. Bg8+ Kh8 44. Bf7+ Kh7 45. Bg8+ Kh8 46. Bf7+ Kh7 1/2-1/2

[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "5"] [White "Fishbein, Mitch"] [Black "Thavandiran, Shiyam"] [Result "0-1"] [WhiteElo "2200"] [BlackElo "2398"] [ECO "B40"] [EventDate "2025.04.15"] [PlyCount "58"] [WhiteFideId "-1"] [GameId "2169191048765169"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. a4 h6 10. Na3 Be6 11. Be3 f5 12. exf5 gxf5 13. d4 e4 14. Nh4 cxd4 15. cxd4 O-O 16. Qd2 Kh7 17. Bh3 Nd5 18. Ng2 Ncb4 19. Nf4 Nxf4 20. Bxf4 Nd3 21. Rf1 a6 22. Nc2 Qb6 23. a5 Qb5 24. Bxd6 Rfd8 25. Bc7 Rd7 26. Bb6 Rc8 27. Ne3 Bxd4 28. Bxd4 Rxd4 29. Rac1 Nxc1 0-1

[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "6"] [White "Thavandiran, Shiyam"] [Black "Mazur, Ste"] [Result "1-0"] [WhiteElo "2398"] [BlackElo "2427"] [ECO "A07"] [EventDate "2025.04.15"] [PlyCount "65"] [WhiteFideId "-1"] [GameId "2169191048847293"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. Bg2 Bf5 5. O-O c6 6. Nc3 h5 7. Nh4 e6 8. e4 dxe4 9. Nxe4 Be7 10. Nxf5 exf5 11. Nc5 Bxc5 12. dxc5 Qxd1 13. Rxd1 Nd7 14. b4 a6 15. Bb2 Ngf6 16. Re1+ Kf8 17. Rad1 h4 18. a4 h3 19. Bf1 Re8 20. Bd3 Rh5 21. f3 f4 22. Rxe8+ Kxe8 23. g4 Rh8 24. Bf5 Rg8 25. g5 g6 26. Bxh3 Nd5 27. Bxd7+ Kxd7 28. c4 Ke6 29. cxd5+ cxd5 30. Re1+ Kd7 31. Bf6 Kc6 32. Bd4 Rh8 33. Bxh8 1-0

[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "7"] [White "Thavandiran, Shiyam"] [Black "Bjerre, Jonas Buhl"] [Result "0-1"] [WhiteElo "2398"] [BlackElo "2636"] [ECO "B38"] [EventDate "2025.04.15"] [PlyCount "90"] [WhiteFideId "-1"] [GameId "2169191048949961"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Qb6 7. Nb3 Qd8 8. Qd2 Nf6 9. f3 d6 10. Nc3 O-O 11. Be2 Be6 12. O-O Nd7 13. Rac1 a5 14. Na4 Nb4 15. a3 Na2 16. Ra1 b5 17. Rxa2 bxa4 18. Nd4 Nc5 19. Qc2 Bxd4 20. Bxd4 Nb3 21. Be3 Qc7 22. Qc3 Rfc8 23. Raa1 Nxa1 24. Rxa1 Rab8 25. Rc1 Rb3 26. Qd2 f6 27. Bd1 Rbb8 28. Bxa4 Qb7 29. Bb5 a4 30. h4 Bd7 31. Bxd7 Qxd7 32. h5 Qe6 33. hxg6 hxg6 34. Qe2 Rc6 35. c5 dxc5 36. Rxc5 Rxc5 37. Bxc5 Kf7 38. Bb4 Rc8 39. Qd1 Qb6+ 40. Kf1 Qb5+ 41. Kf2 Qb6+ 42. Kf1 Qe6 43. Kf2 Qa2 44. Qd2 Qb3 45. Kg3 Rc2 0-1

[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "8"] [White "Aalto, Patrik"] [Black "Thavandiran, Shiyam"] [Result "1-0"] [WhiteElo "2313"] [BlackElo "2398"] [ECO "E68"] [EventDate "2025.04.15"] [PlyCount "79"] [WhiteFideId "-1"] [GameId "2169191049019754"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 Re8 9. h3 c6 10. Re1 exd4 11. Nxd4 Qb6 12. Nc2 Ne5 13. b3 Nfd7 14. Be3 Qa5 15. Ne2 Nb6 16. Bd4 c5 17. Bc3 Nf3+ 18. Bxf3 Bxc3 19. Nxc3 Qxc3 20. Ne3 Bxh3 21. Qxd6 Rad8 22. Qxc5 Nd7 23. Qg5 Ne5 24. Bh1 Nd3 25. Red1 Be6 26. Nd5 Bxd5 27. cxd5 f6 28. Qd2 Qxd2 29. Rxd2 Nc5 30. Re1 a5 31. f4 g5 32. e5 gxf4 33. gxf4 fxe5 34. fxe5 b6 35. d6 Kf7 36. Bd5+ Kg6 37. Bc6 Rf8 38. e6 Rf5 39. e7 Rg5+ 40. Kf2 1-0

[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "9"] [White "Thavandiran, Shiyam"] [Black "Arhan, Chethan Anand"] [Result "1-0"] [WhiteElo "2398"] [BlackElo "2394"] [ECO "C24"] [EventDate "2025.04.15"] [PlyCount "61"] [WhiteFideId "-1"] [GameId "2169191049093657"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. Bb3 Qc7 6. O-O O-O 7. Re1 a5 8. c3 d6 9. Nbd2 Nbd7 10. Nf1 d5 11. Ng3 g6 12. h3 Re8 13. d4 Bd6 14. dxe5 Nxe5 15. Bg5 Nxe4 16. Nxe4 dxe4 17. Rxe4 Bf5 18. Rd4 Bc5 19. Rh4 Nd3 20. Nd4 Bxd4 21. cxd4 Re1+ 22. Qxe1 Nxe1 23. Rxe1 a4 24. Bc4 Qa5 25. Bxf7+ Kxf7 26. Re7+ Kg8 27. Rhxh7 Qd5 28. Bf6 Kf8 29. Rxb7 Be6 30. Bg7+ Ke8 31. Be5 1-0

[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "10"] [White "Bozorov, Javohir"] [Black "Thavandiran, Shiyam"] [Result "1-0"] [WhiteElo "2199"] [BlackElo "2398"] [ECO "A46"] [EventDate "2025.04.15"] [PlyCount "73"] [WhiteFideId "-1"] [GameId "2169191049142926"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. Nbd2 c5 5. c3 Qb6 6. Qb3 Nc6 7. e3 c4 8. Qxb6 axb6 9. a3 b5 10. Rc1 Nd7 11. Be2 Nb6 12. Bd1 f6 13. O-O g5 14. Bg3 h5 15. h4 g4 16. Ne1 Bh6 17. Bc2 Ke7 18. Bf4 e5 19. Bxh6 Rxh6 20. g3 Be6 21. Ng2 Ra6 22. Rfe1 Rh8 23. Rcd1 Kf7 24. Nb1 Na4 25. Bxa4 bxa4 26. e4 exd4 27. cxd4 Rd8 28. Nc3 Ne7 29. e5 Ng6 30. exf6 Kxf6 31. Re3 Rdd6 32. Rde1 Bd7 33. Re5 Ra5 34. Rxh5 Bf5 35. Nf4 Nxf4 36. gxf4 Kg6 37. Rg5+ 1-0

[Event "Titled Tuesday 2025.04.15 Early"] [Site "chess.com INT"] [Date "2025.04.15"] [Round "11"] [White "Thavandiran, Shiyam"] [Black "Tan, Jun Ying"] [Result "0-1"] [WhiteElo "2398"] [BlackElo "2414"] [ECO "B10"] [EventDate "2025.04.15"] [PlyCount "82"] [WhiteFideId "-1"] [GameId "2169191049229150"] [EventType "swiss (blitz)"] [EventRounds "11"] [EventCountry "NET"] [SourceTitle "The Week in Chess 1589"] [Source "Mark Crowther"] [SourceDate "2025.04.21"] [SourceVersion "1"] [SourceVersionDate "2025.04.21"] [SourceQuality "2"] 1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 g6 7. Ne1 Ng4 8. Nd3 Bg7 9. h3 Ne5 10. Nxe5 Bxe5 11. Nc4 Bg7 12. a4 O-O 13. c3 Be6 14. Kc2 Nd7 15. Na5 f5 16. Nxb7 fxe4 17. Be3 Ne5 18. Na5 Rab8 19. b4 Bd5 20. Rg1 Nd3 21. Bxd3 exd3+ 22. Kxd3 Rbd8 23. Kc2 Be4+ 24. Kb2 c5 25. b5 Rd3 26. Rac1 Rfd8 27. Nb3 c4 28. Nc5 Rxe3 29. fxe3 Rd2+ 30. Ka3 Bxg2 31. a5 Be5 32. Rgd1 Rf2 33. b6 axb6 34. axb6 Bd6 35. Kb4 Rb2+ 36. Kxc4 Rxb6 37. Nd3 Rc6+ 38. Kb3 Bxh3 39. c4 Rb6+ 40. Kc3 Rc6 41. Kd2 Bf5 0-1