Rosenthal, Adam (1839) - Ritter, Mark (2411)
Club Championship, 07/25/2004
Round 4 [Deep Fritz 8 (30s)]

C45: Scotch Game 1.e4 e5 2.d4 exd4 3.Nf3 Nc6
	[3...Bb4+ 4.c3 dxc3 5.bxc3]
4.Nxd4 Nf6 5.Nxc6 bxc6 6.Qd4
	[6.Bd3 d5 7.exd5 cxd5]
6...Bd6 7.Bg5 Qe7 8.Bxf6 gxf6 9.c3 Controls b4
	[9.Nd2 Be5 10.Qe3 Bxb2]
9...c5
	[9...Rb8!?]
10.Qe3 Bb7 11.Nd2 O-O-O
	[11...f5 12.O-O-O]
12.O-O-O Rde8 Can e4 get defended? 13.Bd3 f5 14.f3
	[14.exf5? would be great except for 14...Qh4
		(14...Bxg2?! 15.Rhg1 Bc6 16.Qh6)
		(14...Qxe3?! 15.fxe3 Rhg8 16.Nc4)
	15.Qh3 Qxh3 16.gxh3 Bxh1 17.Rxh1 Rhg8]
14...fxe4 15.Bxe4 c6 Consolidates d5 16.Qf2 Qg5 17.g3 Covers f4 17...f5
	[17...Be7!? should be examined more closely]
18.f4 Qf6 19.Bd3 h5
	[19...Be7 20.Nb3]
20.Nc4 Bc7 21.Ne3
	[21.Qxc5 d5 22.Ne5 Bb6]
21...Re4
	[21...Kb8!?]
22.Bxe4 fxe4 23.c4 Be5 24.Rhe1
	[24.Qg2 Bd4 25.Qxe4 Bxb2+ 26.Kb1 Kc7]
24...Bd4 25.Qg2 d5 26.Re2
	[26.Qc2 h4]
26...Kc7 27.Qh3
	[27.Qf2!?]
27...Bc8 28.Qh4
	[28.Qf1 Ba6 29.Rdd2 dxc4]
28...Qf7
	[28...Qxh4!? would keep Black alive 29.gxh4 Rf8 30.cxd5 Ba6]
29.f5 Re8 30.cxd5 cxd5 31.Qf4+ Kc6?
	[31...Kb7 32.Qd6 Bxf5 33.Rf1
		(33.Nxd5 Bg4 34.Ree1 Bxd1 35.Rxd1 Be5)
		(33.Qxd5+ Qxd5 34.Nxd5 Bg4)
	33...Bxe3+ 34.Rxe3]
32.Qh6+
	[32.Rc2 Kb7 33.b4]
32...Kc7??
	[32...Kb7 and Black hangs on]
33.b4
	[33.Rxd4!? makes it even easier for White 33...cxd4 34.Rc2+ Kd8 35.Qd6+ Qd7 36.Qf6+ Re7 37.Qh8+ Re8 38.Qxd4 Bb7]
33...Bxe3+
	[33...Rd8 34.Rc2 Kb7 35.bxc5]
34.Qxe3
	[34.Rxe3?! cxb4 35.Re2 Kb7]
34...d4
	[34...Kb8 35.bxc5 Bb7 36.Rc2]
35.Qf4+ Kb7 36.Rxe4
	[36.bxc5 and White takes home the point 36...Bxf5 37.Rxd4]
36...Qc4+ 37.Kb1 Qxb4+ 38.Ka1 Qc3+ 39.Kb1 1/2-1/2