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Once in Awhile the Old Lion Wakes Up!
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Mike Scheidl



Joined: 09 Mar 2006
Posts: 1224
PostPost subject: Re: Once in Awhile the Old Lion Wakes Up!    Posted: Wed Mar 28, 2012 5:00 am Reply to topic Reply with quote
Mike S. wrote:
Black's chance to draw was 19...Qh4!

I guess this was a kind of psychological problem, because with two extra pieces in a blitz game, Black certainly wanted to win and most probably did not consider to return material.

[D]rn1q1r1k/2pb4/pn2p1Q1/1p1pPp2/3P4/1PNBbR2/P1P3PP/R6K b - - 0 19
BR BN    BQ    BR    BK
::    BP BB ::    ::    
BP BN    :: BP :: WQ ::
:: BP :: BP WP BP ::    
   ::    WP    ::    ::
:: WP WN WB BB WR ::    
WP :: WP ::    :: WP WP
WR    ::    ::    :: WK


Analysis by Houdini 1.5a w32-2def (at depth 22):

1. = (0.00): 19...Qh4 20.Rh3 Qxh3 21.gxh3 Nc6 22.Rg1 Bxg1 23.Qh6+ Kg8 24.Qg6+ Kh8 25.Qh6+
2. +- (22.21): 19...Bf2 20.Rh3+ Qh4 21.Rxh4+ Bxh4 22.Rf1 Be8 23.Qh6+ Kg8 24.Rf4 Bh5 25.Qxh5 Rf7 26.Rxh4 Kf8 27.Qg5 Ke8 28.Rh8+ Kd7 29.Qg8 Rf8 30.Qxf8 Kc6 31.Qf7 Kb7 32.Qxe6 Nc6 33.Rxa8 Nxa8 34.Nxd5 Nd8 35.Qxf5 Nc6 36.Qf2 Nd8 37.h4 c6 38.Nf6 Nc7 39.h5 Nf7 40.Ne4 Nh6 41.Nd6+ Kb6 42.d5+ c5
3. +- (#11): 19...Bg5 20.Rh3+ Bh4 21.g3 Rf7 22.Qxf7 Nc6 23.Rxh4+ Qxh4 24.gxh4 Nxe5 25.dxe5 Rg8 26.Qh5+ Kg7 27.Rg1+ Kf8 28.Qh6+ Rg7 29.Rxg7 Ke8 30.Qh8#

Houdini does not disagree with 17.Qh5:

[D]rn1q1rk1/2pb4/pn2p3/1p1pPpb1/3P4/1PNBB3/P1P1Q1PP/R4R1K w - - 0 17
BR BN    BQ    BR BK ::
::    BP BB ::    ::    
BP BN    :: BP ::    ::
:: BP :: BP WP BP BB    
   ::    WP    ::    ::
:: WP WN WB WB    ::    
WP :: WP :: WQ :: WP WP
WR    ::    :: WR :: WK


Analysis by Houdini 1.5a w32-2def:

1. = (0.00): 17.Qh5 Bxe3 18.Qg6+ Kh8 19.Rf3 Qh4 20.Rh3 Qxh3 21.gxh3 Nc6 22.Rg1 Bxg1 23.Qh6+ Kg8 24.Qg6+ Kh8 25.Qh6+
2. = (0.00): 17.Rf3 Bh4 18.Rh3 Kg7 19.g3 Bg5 20.Rh7+ Kxh7 21.Qh5+ Kg7 22.Bxg5 Qe8 23.Qh6+ Kg8 24.Bf6 Rxf6 25.exf6 Qf8 26.Qg6+ Kh8 27.Re1 Nc6 28.Qh5+ Kg8 29.Nxd5 exd5 30.Qg6+ Kh8 31.Qh5+ Kg8 32.Qg6+
3. -/+ (-0.98): 17.Bxg5 Qxg5 18.Rf3 Kf7 19.Rg3 Qh4 20.Rh3 Qg4 21.Qxg4 fxg4 22.Rf1+ Kg8 23.Rxf8+ Kxf8 24.Rh8+ Ke7 25.Rh7+ Ke8 26.Rg7 Nc6 27.Rxg4 Nb4 28.Bg6+ Ke7 29.Rh4 Rf8 30.Rh7+ Kd8
_________________
Regards, Mike
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Display posts from previous:   
Subject Author Date/Time
Once in Awhile the Old Lion Wakes Up! Terry McCracken Mon Mar 26, 2012 11:35 pm
      Re: Once in Awhile the Old Lion Wakes Up! Mike Scheidl Tue Mar 27, 2012 12:59 am
            Re: Once in Awhile the Old Lion Wakes Up! Terry McCracken Tue Mar 27, 2012 2:52 am
                  Re: Once in Awhile the Old Lion Wakes Up! fernando Tue Mar 27, 2012 3:57 pm
                        Re: Once in Awhile the Old Lion Wakes Up! Terry McCracken Tue Mar 27, 2012 5:35 pm
                              Re: Once in Awhile the Old Lion Wakes Up! fernando Tue Mar 27, 2012 5:56 pm
                                    Re: Once in Awhile the Old Lion Wakes Up! Terry McCracken Tue Mar 27, 2012 6:32 pm
                                          Re: Once in Awhile the Old Lion Wakes Up! fernando Tue Mar 27, 2012 6:43 pm
                                                Re: Once in Awhile the Old Lion Wakes Up! Terry McCracken Wed Mar 28, 2012 3:07 pm
                                                      Re: Once in Awhile the Old Lion Wakes Up! fernando Wed Mar 28, 2012 9:20 pm
                                                            Re: Once in Awhile the Old Lion Wakes Up! Terry McCracken Wed Mar 28, 2012 10:36 pm
                                                                  Re: Once in Awhile the Old Lion Wakes Up! fernando Thu Mar 29, 2012 12:02 am
                              Re: Once in Awhile the Old Lion Wakes Up! Robert Flesher Wed Mar 28, 2012 11:38 pm
                                    Re: Once in Awhile the Old Lion Wakes Up! fernando Thu Mar 29, 2012 12:05 am
                                          Re: Once in Awhile the Old Lion Wakes Up! Alain Distel Thu Mar 29, 2012 10:18 am
                                          Re: Once in Awhile the Old Lion Wakes Up! Robert Flesher Thu Mar 29, 2012 11:15 am
            Re: Once in Awhile the Old Lion Wakes Up! Mike Scheidl Wed Mar 28, 2012 5:00 am
                  Re: Once in Awhile the Old Lion Wakes Up! Terry McCracken Wed Mar 28, 2012 1:41 pm
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