(5) McAuliffe,Geoff (1706) - Macaspac,Arthur (2140) [B22]
20th Kenilworth CC Championship Kenilworth, NJ (2), 21.01.2010
[Fritz 12]

B22 Sicilian Defense Alapin Variation

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nc6 6.Na3 a6 7.Nc2 Nf6 8.Bd3 cxd4 9.cxd4
[9.Ncxd4 Nxd4 10.cxd4 Bd6= ]

9...Be7 10.0-0 0-0
Diagram



11.Re1N
[11.Ne3 Qd8 ]

11...b5 12.Be3?!
[>=12.Bf4!? ; 12.Ne3?! ]

12...Bb7 13.Bf1?!-/+ Rac8 14.a3? Rfd8-/+ 15.Rc1 Na5
[>=15...Qb3-+ ]

16.Na1?
[>=16.Bd2 ]

16...Nc4 17.Qb3?
[17.Bxc4 bxc4 ]

17...Nxe3 18.Qxe3 Qh5 19.Be2 Ng4 20.Qf4 Rxc1 21.Rxc1 Qh6?=/+
[>=21...Nf6 ]

22.Qxh6 Nxh6 23.Nb3 Nf5
Diagram



24.Nc5?
[>=24.Rc7 Bd5 25.g4 Bxb3 26.gxf5 Kf8 27.Ne5=/+ ]

24...Bc8?=
[>=24...Rc8-+ ]

25.Nb3 f6= 26.Rd1
[26.g4!? Nh6 27.h3 Nf7= ]

26...Kf7 27.Na5
[>=27.g4 ]

27...Bd7 28.Nb7 Rb8 29.Nc5 Bc8 30.b4 Rb6+/= 31.Kf1 Bd6 32.h3 Ne7 33.Ng1 Bb8 34.Bf3 Rd6 35.Ke1 Nf5 36.Ne2 Rb6 37.g3 Nd6 38.Nf4 Nc4 39.Rd3 Bxf4 40.gxf4 Ke7=
Diagram



41.d5?
[>=41.Ke2 ; >=41.h4 ]

41...e5
[>=41...Rd6 ]

42.fxe5 Nxe5 43.Re3 Kf7 44.Bg2 Rd6= 45.f4?!
[45.Rc3 ]

45...Ng6 46.Ne4??
[46.Ne6 ]

46...Rd8 47.d6 Bf5 48.Rc3 Nxf4 49.Rc7+ Kg6 50.Bf3
and White lost on time in a worse position 0-1