Koravi Chandrashekhar

Kulkarni, Sourabh - Koravi, Chandrashekhar 0-1

West Zone 2014.10.30

Here I am Black

1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.f3 Qa5+ 5.c3 Nf6 6.dxc5 Qxc5 7.Qd4 Qb5 ( Qxd4! 8.cxd4 Nc6 9.e3 Nd5 10.Nh3 ( 10.Ne2?!

Diagram #1

10... g5! 11.Bxg5 f6 12.Bf4 e5 13.dxe5 fxe5 14.Bg5 Rg8 15.h4 ( 15.Bh4?

Diagram #2

15... Nxe3 16.Na3 ( 16.Kd2 Bh6 -+ )16... Bxa3 17.bxa3 Nc2+ -+ )15... h6 16.Nbc3 Nxc3 17.Nxc3 hxg5 18.Nd5 Kd8 19.hxg5 d6 =/+ )10... e5 11.dxe5 ( 11.Bxe5?!

Diagram #3

11... Nxe3 12.Kd2 Nxf1+ 13.Rxf1 Nxe5 14.dxe5 d6 =/+ )11... d6 = )

8.c4 Qa6 9.Na3 Nc6 10.Qc3?!

Diagram #4

10... e5!

Diagram #5

11.Nb5 Qb6 ( Bb4 12.Nc7+ Kd8 13.Nxa6 Bxc3+ 14.bxc3 exf4 15.Nb4 Nxb4 16.cxb4 d6 =/+ )

12.Be3 Qd8 13.Kf2?

Diagram #6

13... a6 14.Na3 d5!

Diagram #7

15.cxd5 Nxd5 16.Qb3?!

Diagram #8

16... Be6?!

Diagram #9

(16... Nd4! 17.Bxd4 Qh4+ 18.g3 Qxd4+ 19.e3 Nxe3 20.Qxe3 Qxb2+ 21.Nc2 Qxc2+ 22.Qe2 Qxe2+ 23.Nxe2 Bf5 -+ Black is two pawns up)

17.Nc2 Nxe3 18.Qxe3 Rc8

Diagram #10

19.Ne1?

Diagram #11

19... Be7?

Diagram #12

(19... Nb4! 20.Nd3 ( 20.Qxe5 Bd6 21.Qxg7 Bc5+ 22.Kg3 Bd4 -+ )20... Nxd3+ 21.Qxd3 Qb6+ -+ )

20.g3 Bg5 21.f4 exf4 22.gxf4 Qf6 23.Nd3 Bh4+ 24.Kf3 Nd4+ 25.Ke4 Qf5+ 26.Kxd4 Qd5#