Author: John Merlino
Date: 15:43:48 06/21/04
Go up one level in this thread
On June 21, 2004 at 17:36:34, John Merlino wrote: >On June 21, 2004 at 17:28:36, José Antônio Fabiano Mendes wrote: > >> GM Acs vs GM Portisch, Hungary 2004 = György Marx Memorial >> [D]2br4/1rqpb1pk/2n5/1pPQP3/p4PP1/1N2B3/PP1R4/6K1 b >>The only good move here is 32...Bg5!! [prepares to cover the h-file ; the best >>White has is a perpetual check after 33.Rh2+ Bh6 34.Rxh6+ gxh6 35.Qf7+] >> Source ==> http://chessbase.com/newsdetail.asp?newsid=1724 > >CM_SKR on an AMD 2500+ sees Bg5 as drawing in less than one second: > >Time Depth Score Positions Moves >0:00 1/3 -3.41 1808 1...Bh4 2.Rh2 g5 3.Qf7+ Kh8 4.fxg5 >0:00 1/3 -4.29 3637 1...Nxe5 2.Nd4 Nxg4 3.Qe4+ Kg8 > 4.Qxe7 Nxe3 5.Qxe3 >0:00 1/4 0.25 12203 1...Nxe5 2.Rh2+ Bh4 3.Rxh4+ Kg6 > 4.Rh5 Nf3+ 5.Kf2 d6 6.Kxf3 axb3 >0:00 1/4 -3.83 15267 1...Bg5 2.fxg5 axb3 3.Rh2+ Kg6 > 4.Qd3+ Kf7 >0:00 1/5 -2.74 29915 1...Bg5 2.fxg5 Qxe5 3.Rh2+ Kg6 > 4.Qd3+ Kf7 >0:00 1/5 -3.41 31977 1...Bh4 2.Rh2 g5 3.Qf7+ Kh8 4.fxg5 >0:00 1/6 1.81 102766 1...Bh4 2.Rh2 Nxe5 3.Rxh4+ Kg6 > 4.Nd2 Rf8 5.fxe5 Qc6 >0:00 1/6 0.00 115937 1...Bg5 2.Rh2+ Bh6 3.Qf7 Kh8 4.Rxh6+ > gxh6 5.Qf6+ Kg8 6.Qg6+ Kf8 7.Qf6+ > Kg8 >0:00 1/7 0.00 149057 1...Bg5 2.Rh2+ Bh6 3.Qf7 Kh8 4.Rxh6+ > gxh6 5.Qf6+ Kg8 6.Qg6+ Kf8 7.Qf6+ > Kg8 >0:00 1/8 0.00 242938 1...Bg5 2.Rh2+ Bh6 3.Qf7 Kh8 4.Rxh6+ > gxh6 5.Qf6+ Kg8 6.Qg6+ Kf8 7.Qf6+ > Kg8 >0:01 1/9 0.00 528742 1...Bg5 2.Rh2+ Bh6 3.Qf7 Kh8 4.Rxh6+ > gxh6 5.Qf6+ Kg8 6.Qg6+ Kf8 7.Qf6+ > Kg8 >0:04 1/10 0.00 1358561 1...Bg5 2.Rh2+ Bh6 3.Qf7 Kh8 4.Rxh6+ > gxh6 5.Qf6+ Kg8 6.Qg6+ Kh8 7.Qxh6+ > Kg8 8.Qg6+ Kh8 9.Qf6+ Kg8 10.Qg6+ >0:11 1/11 0.00 3704216 1...Bg5 2.Rh2+ Bh6 3.Qf7 Kh8 4.Rxh6+ > gxh6 5.Qf6+ Kg8 6.Qg6+ Kh8 7.Qxh6+ > Kg8 8.Qg6+ Kh8 9.Qf6+ Kg8 10.Qg6+ >1:05 1/12 0.00 20800154 1...Bg5 2.Rh2+ Bh6 3.Qf7 Kh8 4.Rxh6+ > gxh6 5.Qf6+ Kg8 6.Qg6+ Kh8 7.Qxh6+ > Kg8 8.Qg6+ Kh8 9.Qf6+ Kg8 10.Qg6+ >3:50 1/13 0.00 73713842 1...Bg5 2.Rh2+ Bh6 3.Qf7 Kh8 4.Rxh6+ > gxh6 5.Qf6+ Kg8 6.Qg6+ Kh8 7.Qxh6+ > Kg8 8.Qg6+ Kh8 9.Qf6+ Kg8 10.Qg6+ > >jm Actually, this probably is not a difficult position even for amateurs, because all other moves lead to a quick loss (mate in 15 or less, it appears). jm
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