
[Event "5th Tamil Nadu IM 2023"]
[Site "Chennai IND"]
[Date "2023.11.14"]
[Round "5.5"]
[White "Prasannaa, S"]
[Black "Surendran, N"]
[Result "0-1"]
[WhiteElo "2120"]
[BlackElo "2174"]
[ECO "B92"]
[PlyCount "108"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 9.O-O O-O 10.Qd2 Nbd7 11.a4 Nb6 12.a5 Nc4 13.Bxc4 Bxc4 14.Rfd1 h6 15.f3 Qe8 16.Bb6 Rc8 17.Kh1 Qc6 18.Nc1 Nd7 19.Be3 Be6 20.Nd3 Qc4 21.Ra4 Qc7 22.Nb4 Nf6 23.Raa1 Qc4 24.Na4 Qb5 25.Nb6 Rcd8 26.N4d5 Nxd5 27.exd5 Bc8 28.Ra3 Qe8 29.Rb3 Bd7 30.Rc3 f5 31.Rc7 f4 32.Bg1 e4 33.fxe4 Bg4 34.Rf1 f3 35.Bd4 Qh5 36.g3 f2 37.Rxf2 Rxf2 38.Bxf2 Bh3 39.Rc3 Rf8 40.Kg1 Bf6 41.Rd3 Bd4 42.Nc4 Rxf2 43.Qxf2 Bxf2+ 44.Kxf2 Bg4 45.h4 Qf7+ 46.Ke3 Qf3+ 47.Kd4 Qf2+ 48.Ne3 Be2 49.b4 Bxd3 50.Kxd3 Qxg3 51.c4 Qe1 52.Nc2 Qd1+ 53.Kc3 Qf3+ 54.Kd4 Qb3 0-1
[Site "Chennai IND"]
[Date "2023.11.14"]
[Round "5.5"]
[White "Prasannaa, S"]
[Black "Surendran, N"]
[Result "0-1"]
[WhiteElo "2120"]
[BlackElo "2174"]
[ECO "B92"]
[PlyCount "108"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 9.O-O O-O 10.Qd2 Nbd7 11.a4 Nb6 12.a5 Nc4 13.Bxc4 Bxc4 14.Rfd1 h6 15.f3 Qe8 16.Bb6 Rc8 17.Kh1 Qc6 18.Nc1 Nd7 19.Be3 Be6 20.Nd3 Qc4 21.Ra4 Qc7 22.Nb4 Nf6 23.Raa1 Qc4 24.Na4 Qb5 25.Nb6 Rcd8 26.N4d5 Nxd5 27.exd5 Bc8 28.Ra3 Qe8 29.Rb3 Bd7 30.Rc3 f5 31.Rc7 f4 32.Bg1 e4 33.fxe4 Bg4 34.Rf1 f3 35.Bd4 Qh5 36.g3 f2 37.Rxf2 Rxf2 38.Bxf2 Bh3 39.Rc3 Rf8 40.Kg1 Bf6 41.Rd3 Bd4 42.Nc4 Rxf2 43.Qxf2 Bxf2+ 44.Kxf2 Bg4 45.h4 Qf7+ 46.Ke3 Qf3+ 47.Kd4 Qf2+ 48.Ne3 Be2 49.b4 Bxd3 50.Kxd3 Qxg3 51.c4 Qe1 52.Nc2 Qd1+ 53.Kc3 Qf3+ 54.Kd4 Qb3 0-1
[Event "5th Tamil Nadu IM 2023"]
[Site "Chennai IND"]
[Date "2023.11.14"]
[Round "5.5"]
[White "Prasannaa, S"]
[Black "Surendran, N"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2120"]
[BlackElo "2174"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[EventDate "2023.11.12"]
[WhiteFideId "5068878"]
[BlackFideId "5021243"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8.
Be3 Be6 9. O-O O-O 10. Qd2 Nbd7 11. a4 Nb6 12. a5 Nc4 13. Bxc4 Bxc4 14.
Rfd1 h6 15. f3 Qe8 16. Bb6 Rc8 17. Kh1 Qc6 18. Nc1 Nd7 19. Be3 Be6 20. Nd3
Qc4 21. Ra4 Qc7 22. Nb4 Nf6 23. Raa1 Qc4 24. Na4 Qb5 25. Nb6 Rcd8 26. N4d5
Nxd5 27. exd5 Bc8 28. Ra3 Qe8 29. Rb3 Bd7 30. Rc3 f5 31. Rc7 f4 32. Bg1 e4
33. fxe4 Bg4 34. Rf1 f3 35. Bd4 Qh5 36. g3 f2 37. Rxf2 Rxf2 38. Bxf2 Bh3
39. Rc3 Rf8 40. Kg1 Bf6 41. Rd3 Bd4 42. Nc4 Rxf2 43. Qxf2 Bxf2+ 44. Kxf2
Bg4 45. h4 Qf7+ 46. Ke3 Qf3+ 47. Kd4 Qf2+ 48. Ne3 Be2 49. b4 Bxd3 50. Kxd3
Qxg3 51. c4 Qe1 52. Nc2 Qd1+ 53. Kc3 Qf3+ 54. Kd4 Qb3 0-1