
[Event "ch-Commonwealth 2022"]
[Site "Waskaduwa SRI"]
[Date "2022.11.15"]
[Round "2.5"]
[White "Alahakoon, I"]
[Black "De Silva, L M S T"]
[Result "1-0"]
[WhiteElo "1984"]
[BlackElo "2521"]
[ECO "E00"]
[PlyCount "161"]
1.d4 Nf6 2.c4 e6 3.Bf4 d5 4.cxd5 Nxd5 5.Bg3 c5 6.e4 Nf6 7.Nd2 cxd4 8.e5 Nd5 9.Ngf3 Nc6 10.a3 Be7 11.Bd3 O-O 12.h4 h6 13.Qe2 Qe8 14.Ng5 g6 15.Nge4 f5 16.exf6 Nxf6 17.Nd6 Qd7 18.N2e4 e5 19.Nxf6+ Rxf6 20.Ne4 Rf8 21.O-O-O Qc7 22.Kb1 Be6 23.Bc4 Bxc4 24.Qxc4+ Kg7 25.h5 Qd7 26.hxg6 Qf5 27.f3 a6 28.Ka1 Rac8 29.Qb3 b5 30.Rh3 Rfd8 31.Rdh1 Na5 32.Qd3 Rh8 33.Nf2 Qe6 34.Ng4 Nb3+ 35.Kb1 e4 36.fxe4 Qxg4 37.Be5+ Bf6 38.Bxf6+ Kxf6 39.Qxb3 Qxe4+ 40.Ka1 Rc4 41.g7 Rhc8 42.Rxh6+ Ke7 43.g8=N+ Rxg8 44.Qh3 Rg7 45.Rxa6 Qe5 46.Qh4+ Kd7 47.Re1 Qg5 48.Qh3+ Kc7 49.Qh2+ Kb7 50.Qd6 Qc5 51.Qe6 Rc1+ 52.Rxc1 Qxc1+ 53.Ka2 Qc4+ 54.Qxc4 bxc4 55.Ra4 Rc7 56.Rb4+ Ka6 57.Kb1 d3 58.Kc1 c3 59.bxc3 Rxc3+ 60.Kd1 Rxa3 61.Rb2 Ka7 62.Kd2 Ka6 63.Ke3 Ka5 64.Rd2 Kb4 65.Rxd3 Ra2 66.g4 Kc4 67.Rd7 Kc5 68.Kf4 Kc6 69.Rd1 Rf2+ 70.Ke5 Rg2 71.Kf5 Rf2+ 72.Kg6 Rg2 73.g5 Rg3 74.Kf6 Rf3+ 75.Kg7 Rg3 76.g6 Rg2 77.Kf7 Rf2+ 78.Kg8 Rg2 79.g7 Rg4 80.Rf1 Kd7 81.Kf7 1-0
[Site "Waskaduwa SRI"]
[Date "2022.11.15"]
[Round "2.5"]
[White "Alahakoon, I"]
[Black "De Silva, L M S T"]
[Result "1-0"]
[WhiteElo "1984"]
[BlackElo "2521"]
[ECO "E00"]
[PlyCount "161"]
1.d4 Nf6 2.c4 e6 3.Bf4 d5 4.cxd5 Nxd5 5.Bg3 c5 6.e4 Nf6 7.Nd2 cxd4 8.e5 Nd5 9.Ngf3 Nc6 10.a3 Be7 11.Bd3 O-O 12.h4 h6 13.Qe2 Qe8 14.Ng5 g6 15.Nge4 f5 16.exf6 Nxf6 17.Nd6 Qd7 18.N2e4 e5 19.Nxf6+ Rxf6 20.Ne4 Rf8 21.O-O-O Qc7 22.Kb1 Be6 23.Bc4 Bxc4 24.Qxc4+ Kg7 25.h5 Qd7 26.hxg6 Qf5 27.f3 a6 28.Ka1 Rac8 29.Qb3 b5 30.Rh3 Rfd8 31.Rdh1 Na5 32.Qd3 Rh8 33.Nf2 Qe6 34.Ng4 Nb3+ 35.Kb1 e4 36.fxe4 Qxg4 37.Be5+ Bf6 38.Bxf6+ Kxf6 39.Qxb3 Qxe4+ 40.Ka1 Rc4 41.g7 Rhc8 42.Rxh6+ Ke7 43.g8=N+ Rxg8 44.Qh3 Rg7 45.Rxa6 Qe5 46.Qh4+ Kd7 47.Re1 Qg5 48.Qh3+ Kc7 49.Qh2+ Kb7 50.Qd6 Qc5 51.Qe6 Rc1+ 52.Rxc1 Qxc1+ 53.Ka2 Qc4+ 54.Qxc4 bxc4 55.Ra4 Rc7 56.Rb4+ Ka6 57.Kb1 d3 58.Kc1 c3 59.bxc3 Rxc3+ 60.Kd1 Rxa3 61.Rb2 Ka7 62.Kd2 Ka6 63.Ke3 Ka5 64.Rd2 Kb4 65.Rxd3 Ra2 66.g4 Kc4 67.Rd7 Kc5 68.Kf4 Kc6 69.Rd1 Rf2+ 70.Ke5 Rg2 71.Kf5 Rf2+ 72.Kg6 Rg2 73.g5 Rg3 74.Kf6 Rf3+ 75.Kg7 Rg3 76.g6 Rg2 77.Kf7 Rf2+ 78.Kg8 Rg2 79.g7 Rg4 80.Rf1 Kd7 81.Kf7 1-0
[Event "ch-Commonwealth 2022"]
[Site "Waskaduwa SRI"]
[Date "2022.11.15"]
[Round "2.5"]
[White "Alahakoon, I"]
[Black "De Silva, L M S T"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "1984"]
[BlackElo "2521"]
[ECO "E00"]
[Opening "Queen's pawn game"]
[EventDate "2022.11.14"]
[WhiteFideId "9900993"]
[BlackFideId "9953698"]
1. d4 Nf6 2. c4 e6 3. Bf4 d5 4. cxd5 Nxd5 5. Bg3 c5 6. e4 Nf6 7. Nd2 cxd4
8. e5 Nd5 9. Ngf3 Nc6 10. a3 Be7 11. Bd3 O-O 12. h4 h6 13. Qe2 Qe8 14. Ng5
g6 15. Nge4 f5 16. exf6 Nxf6 17. Nd6 Qd7 18. N2e4 e5 19. Nxf6+ Rxf6 20. Ne4
Rf8 21. O-O-O Qc7 22. Kb1 Be6 23. Bc4 Bxc4 24. Qxc4+ Kg7 25. h5 Qd7 26.
hxg6 Qf5 27. f3 a6 28. Ka1 Rac8 29. Qb3 b5 30. Rh3 Rfd8 31. Rdh1 Na5 32.
Qd3 Rh8 33. Nf2 Qe6 34. Ng4 Nb3+ 35. Kb1 e4 36. fxe4 Qxg4 37. Be5+ Bf6 38.
Bxf6+ Kxf6 39. Qxb3 Qxe4+ 40. Ka1 Rc4 41. g7 Rhc8 42. Rxh6+ Ke7 43. g8=N+
Rxg8 44. Qh3 Rg7 45. Rxa6 Qe5 46. Qh4+ Kd7 47. Re1 Qg5 48. Qh3+ Kc7 49.
Qh2+ Kb7 50. Qd6 Qc5 51. Qe6 Rc1+ 52. Rxc1 Qxc1+ 53. Ka2 Qc4+ 54. Qxc4 bxc4
55. Ra4 Rc7 56. Rb4+ Ka6 57. Kb1 d3 58. Kc1 c3 59. bxc3 Rxc3+ 60. Kd1 Rxa3
61. Rb2 Ka7 62. Kd2 Ka6 63. Ke3 Ka5 64. Rd2 Kb4 65. Rxd3 Ra2 66. g4 Kc4 67.
Rd7 Kc5 68. Kf4 Kc6 69. Rd1 Rf2+ 70. Ke5 Rg2 71. Kf5 Rf2+ 72. Kg6 Rg2 73.
g5 Rg3 74. Kf6 Rf3+ 75. Kg7 Rg3 76. g6 Rg2 77. Kf7 Rf2+ 78. Kg8 Rg2 79. g7
Rg4 80. Rf1 Kd7 81. Kf7 1-0