[Event "Hampstead U2200 Open Aug 2013"] [Site "Hampstead"] [Date "2013.08.24"] [Round "1"] [White "Kalavannan, Koby"] [Black "Thynne, Trefor F"] [Result "1-0"] [WhiteElo "1758"] [BlackElo "1970"] [EventRounds "6"] [ECO "D10"] [Opening "Slav Defence"] 1. d4 d5 2. c4 c6 3. Qc2 Nf6 4. Nf3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Bf5 8. Qb3 Qb6 9. Nc3 dxc4 10. Qxc4 Be6 11. Qd3 h6 12. e4 Rd8 13. h3 Na6 14. a3 Nc7 15. Be3 Qa6 16. Qc2 Rac8 17. Rac1 Nb5 18. Ne2 Nd7 19. Nf4 Nf8 20. Rfd1 Nd6 21. Bf1 b5 22. Nd2 Qb7 23. Nd3 Qb8 24. Nc5 Kh7 25. f4 Kh8 26. Kh2 Kg8 27. Bd3 Ne8 28. Nf3 Nf6 29. Ne5 Rd6 30. Bf2 N8d7 31. Nexd7 Nxd7 32. e5 Nxc5 33. exd6 Nxd3 34. Qxd3 Qxd6 35. b4 Bd5 36. Re1 e6 37. Qc2 Bc4 38. Be3 f5 39. Qf2 Qd5 40. Qg2 Qxg2+ 41. Kxg2 Bd5+ 42. Kf2 Kf7 43. Ra1 Rc7 44. a4 a6 45. axb5 axb5 46. Ra6 Bf8 47. Bd2 Bd6 48. Rea1 Kf6 49. Ra7 Rxa7 50. Rxa7 Be7 51. g4 Bd6 52. Rh7 fxg4 53. hxg4 Bf8 54. g5+ {#r} 1-0