Author: Terry McCracken
Date: 11:16:45 03/11/05
Go up one level in this thread
On March 11, 2005 at 13:33:45, John Merlino wrote: >On March 11, 2005 at 12:22:38, Uri Blass wrote: > >>[D]r2qk2r/pb1nbppp/1pp5/3BP3/8/2N3P1/PP2PP1P/R1BQ1RK1 w kq - 0 12 >> >>The following position happened in my last tournament game. >> >>I chose a move in tal's style that is not typical to my style and played Bxf7+ >> >>Note that I did not see that this move win a pawn when I played it and I later >>blundered in the game at move 17 and played a move that probably let my opponent >>to escape with a draw but my opponent also blundered so I was a pawn up from the >>sacrifice. >> >>Note that inspite of the fact that I won the game I think that it was a >>practical mistake to play 12.Bxf7+ [I am not tal and I should not try to play >>like him(espacially when my position is better) if I want to have better >>results] and 12.Be4 is a better practical move because it gives white a >>positional advantage with no risk. >> >>Uri > >CM9_R1 on an AMD 2500 says this: > >Time Depth Score Positions Moves >0:00 1/3 1.00 768 12.Bg2 Nxe5 13.Bf4 >0:00 1/4 1.12 2320 12.Bg2 O-O 13.Bf4 Nc5 14.Be3 >0:00 1/5 1.08 11537 12.Bg2 Nxe5 13.Bf4 Nc4 14.Qa4 >0:00 1/6 0.92 29117 12.Bg2 Nxe5 13.Bf4 Ng6 14.Qa4 Nxf4 > 15.Bxc6+ Bxc6 16.Qxc6+ Kf8 17.gxf4 >0:00 1/6 0.93 39939 12.Bh1 O-O 13.f4 Bc5+ 14.e3 Bb4 > 15.a3 >0:02 1/7 0.80 135184 12.Bh1 Nxe5 13.Bf4 Ng6 14.Qa4 O-O > 15.Rfd1 >0:02 1/7 0.92 168267 12.Bg2 Nxe5 13.Bf4 Ng6 14.Qa4 Nxf4 > 15.Bxc6+ Bxc6 16.Qxc6+ Kf8 17.gxf4 >0:03 1/8 0.72 252492 12.Bg2 Nxe5 13.Qa4 O-O 14.Bf4 Bd6 > 15.Rad1 Qe7 16.Ne4 >0:05 1/8 1.03 569553 12.Be4 Nxe5 13.Qc2 Bc5 14.Bf4 Qf6 > 15.Rad1 g5 >0:09 1/9 0.84 1323048 12.Be4 Nc5 13.Bg2 Qc7 14.f4 Rd8 > 15.Qc2 O-O 16.Be3 Ba6 >0:16 1/10 1.00 3199543 12.Be4 Nc5 13.Bg2 Qc7 14.f4 Rd8 > 15.Qc2 O-O 16.Be3 Ba6 17.Rad1 >0:41 1/11 0.85 8961628 12.Be4 Nxe5 13.Qc2 Ng6 14.h4 Bf6 > 15.Rd1 Qe7 16.h5 Ne5 17.Bf4 Rd8 > 18.Rxd8+ Qxd8 19.Bxh7 >1:41 1/12 1.01 23739569 12.Be4 Nxe5 13.Qc2 Ng6 14.Be3 O-O > 15.Rad1 Qb8 16.f4 Rd8 17.Bg2 Qc8 > 18.Ne4 > >After forcing 12.Bxf7+ Kxf7 13.e6+ Kxe6+ 14.Qb3+ Kf6, it says this.... > >Time Depth Score Positions Moves >0:00 1/4 -0.08 10900 15.Rd1 Qe8 16.Bf4 Kg6 17.Qc4 >0:00 1/3 -0.86 2919 15.Rd1 g5 16.h4 Kg7 17.Bxg5 Bxg5 > 18.hxg5 Qxg5 >0:00 1/3 -1.01 3458 15.Be3 Nc5 16.Qc4 Kg6 >0:00 1/3 -0.91 4594 15.Ne4+ Kg6 16.Nd6 Bxd6 17.Qd3+ > Kf7 18.Qxd6 >0:00 1/4 -0.08 9708 15.Rd1 Qe8 16.Bf4 Kg6 17.Qc4 >0:00 1/4 -0.91 13484 15.Ne4+ Kg6 16.Qe6+ Nf6 17.Be3 Qd7 >0:00 1/4 -0.51 16961 15.Be3 Kg6 16.Qe6+ Nf6 17.Rad1 Qc7 >0:00 1/3 -0.86 2919 15.Rd1 g5 16.h4 Kg7 17.Bxg5 Bxg5 > 18.hxg5 Qxg5 >0:00 1/4 -0.08 9708 15.Rd1 Qe8 16.Bf4 Kg6 17.Qc4 >0:00 1/5 -0.17 24593 15.Rd1 Qe8 16.Qc4 Ne5 17.Qf4+ Ke6 > 18.Be3 >0:00 1/6 -0.11 74280 15.Rd1 Qe8 16.Be3 c5 17.Bf4 Kg6 > 18.Nd5 >0:01 1/7 -0.08 330626 15.Rd1 Qe8 16.Rd4 c5 17.Ne4+ Kg6 > 18.Qe6+ Nf6 19.Nxc5 >0:03 1/8 -0.18 831288 15.Rd1 Qe8 16.Ne4+ Kg6 17.Qe6+ > Nf6 18.Nxf6 gxf6 19.Bf4 Rd8 20.e4 > Rxd1+ 21.Rxd1 >0:12 1/9 0.32 3211265 15.Rd1 Qe8 16.Ne4+ Kg6 17.Qe6+ > Nf6 18.Nxf6 gxf6 19.Rd7 Bc8 20.Qg4+ > Kf7 21.Qh5+ Ke6 >0:34 1/10 0.52 9188889 15.Rd1 Qe8 16.Ne4+ Kg6 17.Rd4 h5 > 18.Ng5 Bxg5 19.Qd3+ Kh6 20.Bxg5+ > Kxg5 21.Rxd7 Rd8 >1:34 1/11 0.66 26541817 15.Rd1 Qe8 16.Ne4+ Kg6 17.Rd4 h5 > 18.Ng5 Bxg5 19.Qd3+ Kh6 20.Bxg5+ > Kxg5 21.Rxd7 Bc8 22.Rxg7+ Kh6 > >jm Check my lines...it appears Bxf7+!! will eventually win in style. I'm sure there is room for improvement. http://www.talkchess.com/forums/1/message.html?416358
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