Blayney Chess Club 2007 NSW Country Reserve Team Champions   

(1) Rogers,Ian - Curran,Glynn [E81]
Blayney Simultaneous, 16.12.2007
[Fritz 10 (10s)]

E81: King's Indian: Sämisch: 6th move deviations (including 6 Be3 c6)

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 0-0 6.Bg5 h6 7.Be3 [7.Bh4 c5 (7...Nbd7 8.Bd3 c5 9.d5 Ne5 10.Nge2 g5 11.Bg3 Nh5 12.Qd2 a6 13.0-0 Bd7 14.f4 gxf4 15.Bxf4 Nxf4 16.Nxf4 b5 17.cxb5 c4 18.Be2 Qb6+ 19.Kh1 axb5 20.a3 Kh7 21.Nh5 Bh8 22.Rf4 Raabe,H (1858)-Goldschmidt,C (2070)/Dortmund 2005/CBM 105 ext/0-1 (43)) 8.d5 e6 9.Bd3 exd5 10.cxd5 Nbd7 11.Nge2 a6 12.a4 Qa5 13.Bc2 Re8 14.0-0 c4 15.Qd2 Nc5 16.Bf2 Bd7 17.Bd4 h5 18.Qf4 Re5 19.Bxe5 dxe5 20.Qd2 Qb6 21.a5 Ncxe4+ Sarkar,J (2389)-Mac Intyre,P (2252)/Philadelphia 2002/CBM 089 ext/1-0 (39)]

7...b6N [7...Nfd7 8.Qd2 e5 9.d5 f5 10.0-0-0 f4 11.Bf2 a5 12.Bd3 Na6 13.Nge2 Rf7 14.Na4 Nac5 15.Bc2 b6 16.Kb1 g5 17.Nxc5 Nxc5 18.Bxc5 dxc5 19.Ba4 Rf6 20.Bc6 Rb8 21.Qc2 Bf8 22.Nc3 Czerwonski,A (2370)-Kolasinski,M (2235)/Warsaw 1993/TD/1-0 (43); 7...a6 8.Qd2 Kh7 9.g4 Nc6 10.Nge2 e5 11.d5 Na5 12.Nc1 c5 13.a3 Qe7 14.Qd3 Bd7 15.b3 Rac8 16.a4 b5 17.axb5 axb5 18.Nxb5 Bxb5 19.cxb5 Nd7 20.Qc3 Ra8 21.Bd2 Nb7 22.Ra6 Lopez Colon,F (2231)-Medina Romero,J (2110)/Cala Galdana 1999/CBM 073 ext/1-0; 7...e5 8.dxe5 dxe5 9.Bd3 c6 10.Qd2 Kh7 11.0-0-0 Be6 12.g4 Nbd7 13.g5 Ng8 14.gxh6 Bxh6 15.Bxh6 Nxh6 16.h4 Nc5 17.Qe3 Qb6 18.Kb1 Rad8 19.h5 g5 20.Nh3 f6 21.Be2 Rxd1+ 22.Nxd1 Jeraj,Z (2109)-Ursic,S/Bled 2003/CBM 095 ext/0-1 (67)]

8.Qd2 Kh7 9.g4 c5 10.d5 e6? [>=10...a6!?= and Black is still in the game]

11.h4 exd5 12.cxd5 h5 13.Nge2 hxg4 14.h5 gxf3 15.Ng3 Ng4 16.hxg6+ Black is in double check.

16...Kg8 White has a very active position

17.Bg5 f2+ 18.Kd1 White has a strong king attack

18...f6 Black threatens to win material: f6xg5

19.Bf4 f5 20.exf5 Bxf5 21.Nxf5 [21.Be2 Qf6 22.Kc1= (‹22.Nxf5 Qxf5 23.Bxd6 Rf6-/+ ) ]

21...Rxf5-/+ 22.Bd3 Rf8?? with this move Black loses his initiative [>=22...Qf6 23.Bxf5 Qxf5-/+ ]

23.Kc2+/- Qf6 24.Bg5 White threatens to win material: Bg5xf6 [>=24.Qe2 c4 25.Bxc4+/- ]

24...Qd4? [>=24...Qf3+/= ]

25.Rh4?? gives away a clear win [>=25.Qe2 and White can look forward to a comfortable game 25...Ne5 26.Be4+- ]

25...c4 [25...Nd7 26.Be2 Nde5 27.Rf1-/+ ]

26.Be2 Qxd2+ 27.Bxd2 Ne5 Black threatens to win material: Ne5xg6

28.Rf1 Nbd7 White has an active position

29.Rh2 b5 30.Nxb5 Rab8 Black threatens to win material: Rb8xb5

31.Nc3 Blocks the pawn on c4 [Not 31.Nxd6 Rxb2+ 32.Kd1 Nb6 (‹32...Nxg6 33.Rg2 c3 34.Bxc3 Bxc3 35.Rxg6+ Kh7 36.Rg2 Rb1+ 37.Kc2 Rxf1 38.Bd3+ Kh6 39.Bxf1= ) 33.Rfxf2 Rd8-/+ ]

31...Nd3 32.Bxd3 cxd3+ 33.Kc1 Nc5 [>=33...Bd4!?= would keep Black alive]

34.Rfxf2+/- [Inferior is 34.Rhxf2 Rfc8 35.Rf4 Bh6= ]

34...Rfc8 35.Rh4 Rc7 36.Rf3 Rcb7 37.b3 Rc7 [37...Rb4!? 38.Rxb4 Rxb4+/- ]

38.Rc4+- Rxb3 39.axb3 Nxb3+ 40.Kb2 Nxd2 41.Rxc7 Nxf3 42.Kc1 [42.Rc8+ Bf8+- ]

42...d2+ [42...Bxc3!? 43.Rxc3 Kg7 44.Rc6 Kxg6 45.Rxd6+ Kf5 46.Rh6+- ]

43.Kd1 Bh6? [>=43...Bxc3 44.Rxc3 Nh4+- ]

44.Ne4 Ne5 45.Nxd6 [>=45.Nf6+ makes it even easier for White 45...Kf8 46.Rh7 Bg7+- ]

45...Ng4?? the position was bad, and this mistake simply hastens the end [45...Nd3 46.Rc8+ Kg7 47.Nf5+ Kxg6 48.Nxh6 Nf2+ 49.Kxd2 Kxh6+- ]

46.Rc8++- Bf8 [46...Kg7 the last chance for counterplay 47.Nf5+ Kxg6 48.Nxh6 Ne3+ 49.Kxd2 Nxd5 50.Rc6+ Kh7+- ]

47.Nf5 [47.Nf5 Nf2+ 48.Kxd2 Ne4+ 49.Ke3 Nc5 50.g7 Nd7 51.Rd8 a5 52.Rxd7 Bxg7 53.Rxg7+ Kf8 54.d6 Ke8 55.Nd4 Kd8 56.Re7 a4 57.Nc6+ Kc8 58.Rc7# ] 1-0

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Last modified: 24/10/2008