
[Event "Titled Tue 21st Mar Late"]
[Site "chess.com INT"]
[Date "2023.03.21"]
[Round "2"]
[White "Costachi, M"]
[Black "Sivakumar, Shaaketh"]
[Result "1-0"]
[WhiteElo "2476"]
[BlackElo "2337"]
[ECO "A40"]
[PlyCount "59"]
1.d4 e6 2.c4 b6 3.e4 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 d5 6.cxd5 exd5 7.e5 Ne7 8.Bd3 c5 9.Nf3 Bf5 10.O-O Bxd3 11.Qxd3 Nbc6 12.Nc3 c4 13.Qd2 Qd7 14.b3 cxb3 15.axb3 Na5 16.b4 Nb3 17.Qg5 Nxa1 18.Rxa1 O-O 19.Ne2 Qf5 20.Qxe7 Rfc8 21.h3 Qd3 22.Ng3 a5 23.bxa5 bxa5 24.e6 fxe6 25.Qxe6+ Kh8 26.Ne5 Qc3 27.Nf7+ Kg8 28.Nh6+ Kh8 29.Qg8+ Rxg8 30.Nf7# 1-0
[Site "chess.com INT"]
[Date "2023.03.21"]
[Round "2"]
[White "Costachi, M"]
[Black "Sivakumar, Shaaketh"]
[Result "1-0"]
[WhiteElo "2476"]
[BlackElo "2337"]
[ECO "A40"]
[PlyCount "59"]
1.d4 e6 2.c4 b6 3.e4 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 d5 6.cxd5 exd5 7.e5 Ne7 8.Bd3 c5 9.Nf3 Bf5 10.O-O Bxd3 11.Qxd3 Nbc6 12.Nc3 c4 13.Qd2 Qd7 14.b3 cxb3 15.axb3 Na5 16.b4 Nb3 17.Qg5 Nxa1 18.Rxa1 O-O 19.Ne2 Qf5 20.Qxe7 Rfc8 21.h3 Qd3 22.Ng3 a5 23.bxa5 bxa5 24.e6 fxe6 25.Qxe6+ Kh8 26.Ne5 Qc3 27.Nf7+ Kg8 28.Nh6+ Kh8 29.Qg8+ Rxg8 30.Nf7# 1-0
[Event "Titled Tue 21st Mar Late"]
[Site "chess.com INT"]
[Date "2023.03.21"]
[Round "2"]
[White "Costachi, M"]
[Black "Sivakumar, Shaaketh"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2476"]
[BlackElo "2337"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[EventDate "2023.03.21"]
[WhiteFideId "1217518"]
[BlackFideId "30940176"]
1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. cxd5 exd5 7. e5 Ne7
8. Bd3 c5 9. Nf3 Bf5 10. O-O Bxd3 11. Qxd3 Nbc6 12. Nc3 c4 13. Qd2 Qd7 14.
b3 cxb3 15. axb3 Na5 16. b4 Nb3 17. Qg5 Nxa1 18. Rxa1 O-O 19. Ne2 Qf5 20.
Qxe7 Rfc8 21. h3 Qd3 22. Ng3 a5 23. bxa5 bxa5 24. e6 fxe6 25. Qxe6+ Kh8 26.
Ne5 Qc3 27. Nf7+ Kg8 28. Nh6+ Kh8 29. Qg8+ Rxg8 30. Nf7# 1-0