Nagelsdiek, Michael - Mack, Wolfgang
TG Biberach-SV Pfullingen1 1.Br., 02/28/2010
Round 7

1.d4 g6 2.Sf3 Lg7 3.Lf4 c5 4.c3 Db6 5.Db3
	[5.Dc1 cxd4 6.cxd4 Sc6 7.e3 Sf6 8.Sc3 O-O 9.Le2 h6 10.d5 g5 11.Lg3 Sb4 12.e4 d6 13.Dd2 Ld7 14.O-O Sh5 15.Se5 Sxg3 16.Sxd7 Sxf1 17.Txf1 Dd4 18.Dxd4 Lxd4 19.Sxf8 Kxf8 20.Sb5 Le5 21.a3 a6 22.Sc7 Tc8 23.Tc1 Sc6 24.dxc6 Txc7 25.cxb7 Txc1+ 26.Lf1 d5 0-1 Aikhoje,O (2305)-Abdulaziz,M (2134)/Bled 2002/EXT 2003]
5...d6 6.Dxb6 axb6 7.e4 (?)
	[7.e3 Le6 8.a3 Sf6 9.Sbd2 O-O 10.Le2 Sc6 11.O-O Sh5 12.Lg5 h6 13.Lh4 g5 14.Lg3 Sxg3 15.hxg3 d5 16.Sb3 Sa5 17.Sxa5 Txa5 18.Sd2 Taa8 19.f4 Ld7 20.Tf2 g4 21.Td1 f5 22.Kf1 c4 23.Ke1 h5 24.Sf1 Lf6 25.Tc1 La4 26.Ld1 Lxd1 27.Kxd1 b5 28.Ke2 Kf7 29.Te1 e6 30.Tc1 Th8 31.Td1 Th7 32.Tc1 h4 33.gxh4 Txh4 34.g3 Th1 35.Tg2 Tah8 36.Td1 Kg6 37.Tc1 T8h3 38.Td1 Kh5 39.Kd2 Lh4 40.gxh4 Kxh4 41.Ke2 Tf3 42.Th2+ Txh2+ 43.Sxh2 Th3 44.Sf1 Th1 45.Sd2 Th2+ 46.Kf1 Kh3 47.Kg1 b6 48.b3 cxb3 49.Sxb3 g3 50.Sd2 g2 51.Kf2 Th1 52.Tg1 Txg1 53.Kxg1 Kg3 54.Sb3 Kf3 55.Sc5 Kxe3 56.Sxe6 Kd3 57.Sc7 Kxc3 58.Sxb5+ Kc4 59.a4 Kb4 60.Sc7 Kxa4 61.Sxd5 b5 62.Kxg2 b4 63.Kf3 b3 64.Ke3 b2 65.Sc3+ Ka5 66.Kd3 Kb4 67.Kc2 Kc4 68.d5 b1=D+ 69.Kxb1 Kxc3 70.d6 Kd3 71.d7 Ke4 72.d8=D Kxf4 73.Dd1 Ke3 74.Df1 1-0 Ulanov,A (2265) -Koreshchikov,M (2306)/Uljanovsk 2008/EXT 2009]
7...Sf6 8.Sbd2 O-O 9.Lb5
	[9.d5!?]
9...Lg4!?
	[9...cxd4!? 10.cxd4 Ld7 11.Le2
		(11.Lxd7 Sfxd7 12.Le3 Sc6)
	11...Tc8]
10.O-O Lxf3 11.gxf3 Sh5 12.Lg5 f6 13.Le3 f5! 14.Lg5 Kf7!?
	[14...Lf6!?]
15.exf5 gxf5
	[15...cxd4! 16.fxg6+ hxg6 17.cxd4
		(17.Tfe1 Sc6 18.Lxc6 bxc6 19.Txe7+ Kg8 20.cxd4 Lxd4)
	17...Sc6
		(17...Lxd4 18.Tfe1)
	18.Tfe1
		(18.d5 Sd4 19.Ld3)
	18...Lf6]
16.Tfe1!
	[16.Sc4!? h6 17.Sxb6 hxg5
		(17...Ta5?! 18.Lc4+ e6 19.Ld2)
	18.Sxa8 cxd4]
16...Lf6
	[16...Sc6!? 17.dxc5 bxc5 18.Lxc6 bxc6 19.Txe7+ Kg6 20.Lh4]
17.Lxf6 Kxf6 18.Sc4 Sf4! 19.Sxb6 Ta5 20.a4 Tg8+ 21.Kh1 cxd4 22.cxd4
	[22.b4? Ta7 23.Tad1 dxc3 24.Td4 Sg6]
22...Sc6 23.Lxc6 bxc6 24.b4?
	[24.Tf1!? Sh3 25.b4 Ta7 26.f4
		(26.a5?? e6! #7 z.B. 27.a6 Tag7 28.a7 Tg1+ 29.Txg1 Sxf2#)
	26...e6 27.Ta3 Sxf4 28.Td1 Tg4 29.Td2 Tag7 30.Tg3 (oder ?)]
24...Sd3 25.Te2 Sxb4 26.Tae1?!
	[26.Td2!?]
26...Ta7 27.Te6+?
	[27.Tb1 Sd3 28.Ta2 Sf4 29.Tg1]
27...Kf7 28.Th6 Tg7
	[28...Sd3! 29.Txh7+ Kg6 30.Texe7
		(30.Thxe7 Txe7 31.Txe7 Sxf2+)
	30...Sxf2+ 31.Kg2 Txe7 32.Txe7 Kf6+ 33.Kxf2 Kxe7 34.h4
		(34.a5 Ke6)
		(34.Ke3 Kd8)
	34...f4! 35.d5
		(35.a5 Kd8)
	35...c5]
29.Tg1?
	[Die einzige Chance, die Partie noch zu halten,bestand in 29.Th5 e6
		(29...Sd3 30.Txf5+ Kg8 31.Te2 e6)
		(29...Ta5 30.h4 Sc2 31.Td1 Ta6 32.Td2 Sxd4 33.Txd4 Txb6 34.Txf5+ Ke6)
	30.Tb1 Sd3 31.h4 Sxf2+ 32.Kh2 Sd3]
29...Ta6! 30.Sc8
	[30.Sc4 Txa4]
30...Sd5 31.Txg7+ Kxg7 32.Te6 Kf7 33.Th6 Txa4 34.Txh7+ Ke6 35.Tg7 Ta8 36.Tg8 Kd7 37.Sxe7 Ta1+ 38.Kg2 Kxe7 39.h4 Td1 40.h5
	[40.Tc8 Sf4+ 41.Kg3
		(41.Kh2 Kd7)
	41...Se2+ 42.Kg2 Txd4]
40...Sf4+ 0-1