[Event "Sitges Sunway op-A 11th"]
[Site "Sitges"]
[Date "2024.12.13"]
[Round "2"]
[White "Ivanchuk, Vassily"]
[Black "Sikkam, Sai Vishnu"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2630"]
[BlackElo "1653"]
[PlyCount "56"]
[EventDate "2024.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 d6 7. f3 a6 8. Be3 h5 9. Be2 Bg7 10. Qd2 Bd7 11. 0-0 0-0 12. Rfd1 Nxd4 13. Bxd4 Bc6 14. b4 b6 15. Rac1 e6 16. Be3 Ne8 17. c5 bxc5 18. bxc5 d5 19. exd5 exd5 20. Nxd5 Nc7 21. Bc4 Nxd5 22. Bxd5 Bxd5 23. Qxd5 Qc7 24. Qc4 Be5 25. f4 Bf6 26. Rd6 Qe7 27. Bf2 Kg7 28. Rxf6 Rh8 1-0

[Event "IND-ch U16"]
[Site "New Delhi"]
[Date "2022.03.04"]
[Round "1"]
[White "Sikkam, Sai Vishnu"]
[Black "Harshad, S."]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1299"]
[BlackElo "2328"]
[PlyCount "128"]
[EventDate "2022.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qc1 cxd4 6. Nxd4 Nc6 7. e3 Nh5 8. Bg5 h6 9. Bh4 e5 10. Nb3 g5 11. Bg3 Nxg3 12. hxg3 Be6 13. N1d2 Rc8 14. Qd1 Bg7 15. a4 a5 16. Bb5 0-0 17. 0-0 f5 18. Nf3 Na7 19. Qe2 d4 20. Qc2 d3 21. Qd1 Nxb5 22. axb5 Qxb5 23. Nbd2 Qxb2 24. Rxa5 Qxc3 25. Rb5 Rf7 26. e4 f4 27. gxf4 exf4 28. Ne1 Rd7 29. Rb6 Rc6 30. Rxc6 bxc6 31. g3 Qf6 32. Nef3 Bh3 33. Qb3+ Kh7 34. Rc1 fxg3 35. fxg3 g4 36. e5 Qe7 37. Kh2 gxf3 38. Kxh3 Qxe5 39. Nxf3 Qf5+ 40. Kg2 d2 41. Rd1 Rd3 42. Qxd3 Qxd3 43. Rxd2 Qe4 44. Kf2 c5 45. Ne1 Bd4+ 46. Kf1 Qe3 47. Rg2 c4 48. g4 c3 49. g5 hxg5 50. Rh2+ Kg6 51. Rc2 g4 52. Rg2 Kg5 53. Rc2 g3 54. Ra2 Qg1+ 55. Ke2 Qf2+ 56. Kd3 Qxa2 57. Nf3+ Kg4 58. Nxd4 g2 59. Ne2 Qd2+ 60. Kc4 c2 61. Nc1 g1Q 62. Nb3 c1R+ 63. Nxc1 Qgxc1+ 64. Kb3 Qdb2+ 0-1

