Author: Art Basham
Date: 18:58:57 04/11/04
Go up one level in this thread
Hi Mike... Congradulations...!! That looks like a spectacular ending! I will work on that some this week,...:-) thanks for posting it! It is always fun to have a winning like that once in awhile, anyway! Art On April 11, 2004 at 19:06:51, Mike Byrne wrote: >Dell Axim Game 1 Min Pondering off (To save battery life on the long road trip) > >[Event "?"] >[Site "?"] >[Date "2004.4.10"] >[Round "1"] >[White "Michael Byrne"] >[Black "Pocket Fritz"] >[Result "1-0"] > >1.e4 c5 2.c4 Nc6 3.Nf3 e5 4.d3 Be7 5.Be3 Nf6 6.Be2 d6 7.O-O Qb6 >8.b3 O-O 9.Nc3 Qa5 10.Bd2 Be6 11.Ne1 Qc7 12.f4 Rad8 13.f5 Bd7 >14.Kh1 a6 15.a4 b6 16.Rg1 Nd4 17.Rb1 b5 18.axb5 axb5 19.Nd5 >Nxd5 20.cxd5 Ra8 21.g4 Ra2 22.g5 Rfa8 23.h4 R8a3 24.h5 Nxb3 >25.Rxb3 Rxb3 26.g6 fxg6 27.hxg6 Rbb2 28.gxh7+ Kxh7 29.Nf3 Kg8 > >[d][d]6k1/2qbb1p1/3p4/1ppPpP2/4P3/3P1N2/rr1BB3/3Q2RK w - - 0 1 > >No - I didn't not see the mate mate-in 17 -- but I was felt my game was lost >unless I tried to do something deperate. Later analysis on the PC revealed that >this sacrifice does in fact lead to mate. This was my best come from behind >victory ever against a program. Both of these games were played while making a >long day trip to Pittsburgh - 700 miles round trip from Philadelphia. My son's >HS hockey team won the Pennsylvania State AAA Chanpionship. Overall - a very >good day chess and hockey wise. > >This is my most spectacular and bona-fide winning sacrifice ever played in >agame. > >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 >35.Qg4+ Bg5 36.Qxg5+ Kf8 37.Qf6+ Kg8 38.Ng5 Bxf5 39.exf5 Ra1+ >40.Kg2 Rg1+ 41.Kxg1 Rb1+ 42.Kf2 Rh1 43.Qg6+ Qg7 44.Qe8+ Qf8 >45.Qe6+ Kh8 46.Nf7+ Qxf7 47.Qxf7 Rh2+ 48.Ke3 b4 49.Qf6+ Kg8 >50.Qxd6 Rh3+ 51.Kf2 Rh2+ 52.Ke3 Rh3+ 53.Bf3 Rh8 54.Qxe5 Rh6 >55.Qe8+ Kh7 56.Be4 Rh3+ 57.Kf4 Rh4+ 58.Ke5 Rxe4+ 59.dxe4 b3 >60.Bc3 b2 61.Bxb2 c4 62.Qg6+ Kh8 63.Qh6+ Kg8 64.f6 Kf7 65.Qh7+ >Kf8 66.Qe7+ Kg8 67.Qg7# 1-0 > > >6k1/2qbb1p1/3p4/1ppPpP2/4P3/3P1N2/rr1BB3/3Q2RK w - - 0 1 > >Analysis by Shredder 8: > >The move itself, Rxg7, is not that hard for programs to find - to see the mate >score may take a little while. > > >30.d4 exd4 31.Nxd4 > -+ (-4.97) Depth: 1/2 00:00:00 >30.d4 exd4 31.Nxd4 cxd4 > -+ (-6.25) Depth: 1/4 00:00:00 >30.d4 exd4 31.Nxd4 cxd4 > -+ (-5.08) Depth: 1/4 00:00:00 >30.Bh6 Bf6 31.Bd2 b4 32.Nd4 > -+ (-4.07) Depth: 1/4 00:00:00 >30.Bh6 Bf6 31.Bd2 b4 32.Nd4 cxd4 > -+ (-4.07) Depth: 1/5 00:00:00 >30.Bh6 Bf6 31.Bd2 b4 32.Nd4 cxd4 > -+ (-4.60) Depth: 2/2 00:00:00 >30.Bh6 Bf6 31.Bd2 b4 32.Nd4 cxd4 > -+ (-4.60) Depth: 2/6 00:00:00 >30.Bh6 Bf6 31.Bd2 b4 32.Nd4 cxd4 > -+ (-4.60) Depth: 3/4 00:00:00 >30.Bh6 Bf6 31.Bd2 b4 32.Nd4 cxd4 > -+ (-4.65) Depth: 4/7 00:00:00 >30.Rg6 Bf6 31.Qg1 Rxd2 32.Qd4 exd4 33.Rxg7+ Kxg7 > -+ (-4.61) Depth: 4/7 00:00:00 >30.Rg6 Bf6 31.Qg1 Rxd2 32.Qd4 exd4 33.Rxg7+ Kxg7 > -+ (-4.61) Depth: 4/8 00:00:00 >30.Rg6 Bf6 31.Qg1 Rxd2 32.Qd4 exd4 33.Rxg7+ Kxg7 > -+ (-4.76) Depth: 5/6 00:00:00 >30.Rg3 b4 > -+ (-4.62) Depth: 5/8 00:00:00 >30.Rg3 Rc2 31.Bh6 Bf6 32.Rxg7+ Bxg7 33.Qd2 Rxd2 > -+ (-4.62) Depth: 5/8 00:00:00 >30.Rxg7+ Kf8 31.Qg1 Bf6 32.Rg8+ Ke7 33.Nxe5 dxe5 > -+ (-4.57) Depth: 5/18 00:00:00 >30.Rxg7+ Kh8 31.Rxe7 Be8 32.Rxc7 > -+ (-4.22) Depth: 5/20 00:00:00 >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Bg5 34.Qxg5+ Kf8 35.Qh6+ Ke8 >36.Qg6+ Kd8 37.Bg5+ Kc8 > -+ (-3.82) Depth: 5/22 00:00:00 >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Bg5 34.Qxg5+ Kf8 35.Qh6+ Ke8 >36.Qg6+ Kd8 37.Bg5+ Kc8 > -+ (-3.82) Depth: 6/19 00:00:00 >30.Rxg7+ Kxg7 31.Qg1+ Bg5 32.Qxg5+ Kf8 33.Qh6+ Kf7 34.Nxe5+ Kg8 35.Nxd7 Qa5 >36.Bxa5 > -+ (-3.57) Depth: 7/22 00:00:00 84kN >30.Rxg7+ Kxg7 31.Qg1+ Bg5 32.Qxg5+ Kh7 33.Qh4+ Kg8 34.Qg5+ Kf8 35.Qh6+ Kf7 >36.Nxe5+ Kg8 37.Qg6+ Kf8 38.Nxd7+ Qxd7 39.Bh6+ Ke7 > -+ (-3.07) Depth: 7/23 00:00:00 94kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Bg5 34.Qxg5+ Kh7 35.Qh4+ Kg8 >36.Qg4+ Kf7 37.Qh5+ Kg7 38.Qg5+ Kh7 39.Qh4+ Kg8 40.Qg4+ Kf7 41.Qh5+ Kg7 42.Qg5+ >Kh7 43.Qh4+ > = (0.06) Depth: 7/26 00:00:00 152kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Bg5 34.Qxg5+ Kh7 35.Qh4+ Kg8 >36.Qg4+ Kf7 37.Qh5+ Kg7 38.Qg5+ Kh7 39.Qh4+ Kg8 40.Qg4+ Kf7 41.Qh5+ Kg7 42.Qg5+ >Kh7 43.Qh4+ > = (0.06) Depth: 8/22 00:00:00 176kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Bg5 34.Qxg5+ Kh7 35.Qh4+ Kg8 >36.Qg4+ Kf7 37.Qh5+ Kg7 38.Qg5+ Kh7 39.Qh4+ Kg8 40.Qg4+ Kf7 41.Qh5+ Kg7 42.Qg5+ >Kh7 43.Qh4+ > = (0.06) Depth: 9/9 00:00:00 218kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Bg5 >36.Nxg5 Bxf5 37.Kg1 Bxg4 > = (0.06) Depth: 10/30 00:00:01 310kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Bg5 >36.Qxg5+ Kf8 37.Qh6+ Kg8 38.Qg6+ Kh8 39.Qh5+ Kg8 40.Ng1 > = (0.09) Depth: 11/30 00:00:01 439kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Bg5 >36.Qxg5+ Kf8 37.Qh6+ Kg8 38.Qg6+ Kh8 39.Qh5+ Kg8 40.Ng1 > = (0.09) Depth: 12/35 00:00:02 794kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Nxe5 dxe5 35.Qh3+ Kg8 >36.Qg4+ Kh8 37.Qh5+ Kg8 38.Qg4+ Kh8 39.Qh5+ Kg8 40.Qg4+ Kh8 > = (0.10) Depth: 13/40 00:00:06 2847kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Nxe5 dxe5 35.Qh3+ Kg8 >36.Qg4+ Kh8 37.Qh5+ Kg8 38.Qg4+ Kh8 39.Qh5+ Kg8 40.Qg4+ Kh8 > = (0.10) Depth: 14/42 00:00:13 5843kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Nxe5 dxe5 35.Qh3+ Kg8 >36.Qg4+ Kh8 37.Qh5+ Kg8 38.Qg6+ Kh8 39.Qh6+ Kg8 40.Qg6+ Kh8 41.Qh6+ Kg8 42.Qg6+ >Kh8 > = (0.10) Depth: 15/42 00:00:28 12958kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Ra1+ 39.Ng1 Rxg1+ 40.Kxg1 Bf8 41.Qf6+ Bg7 >42.Bxg7+ Kh7 > ² (0.35) Depth: 16/45 00:00:56 24515kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Ra1+ 39.Ng1 Rxg1+ 40.Kxg1 Bf8 41.Qf6+ Bg7 >42.Bxg7+ Kh7 > ± (0.85) Depth: 16/46 00:01:01 26463kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Bg5 >36.Qxg5+ Kf8 37.Qh6+ Kg8 38.Qg6+ Kh8 39.Bg5 Rb1+ 40.Ng1 Rxg1+ 41.Kxg1 Ra1+ >42.Kf2 Qd8 43.Bxd8 b4 44.Bf6# > +- (18.99) Depth: 16/49 00:01:20 34814kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Bg5 >36.Qxg5+ Kf8 37.Qh6+ Kg8 38.Qg6+ Kh8 39.Bg5 Rb1+ 40.Ng1 Rxg1+ 41.Kxg1 Ra1+ >42.Kf2 Qd8 43.Bxd8 b4 44.Bf6# > +- (18.99) Depth: 17/44 00:01:30 39338kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Bg5 >36.Qxg5+ Kf8 37.Qh6+ Kg8 38.Qg6+ Kh8 39.Bg5 Rb1+ 40.Ng1 Rxg1+ 41.Kxg1 Ra1+ >42.Kf2 Qd8 43.Bxd8 b4 44.Bf6# > +- (18.99) Depth: 18/47 00:02:16 58641kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (19.74) Depth: 19/52 00:02:42 69516kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (20.24) Depth: 19/52 00:02:45 70815kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (#150) Depth: 19/52 00:02:46 71264kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (#150) Depth: 20/48 00:02:49 72503kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Bg5 >36.Qxg5+ Kf8 37.Qh6+ Kg8 38.Qg6+ Kh8 39.Bg5 Rb1+ 40.Ng1 Rxg1+ 41.Kxg1 Ra1+ >42.Kf2 Qd8 43.Bxd8 Bxf5 44.Bf6# > +- (#150) Depth: 21/49 00:02:53 74129kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (#17) Depth: 22/51 00:03:04 78775kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (#17) Depth: 23/41 00:03:10 80746kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (#17) Depth: 24/42 00:03:15 82815kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (#17) Depth: 25/45 00:03:22 85653kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (#17) Depth: 26/52 00:03:33 90179kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (#17) Depth: 27/44 00:03:49 96371kN >30.Rxg7+ Kxg7 31.Qg1+ Kh8 32.Qh2+ Kg8 33.Qg3+ Kh8 34.Qh3+ Kg8 35.Qg4+ Kh8 >36.Qh5+ Kg8 37.Qg6+ Kh8 38.Bh6 Rb1+ 39.Ng1 Rxg1+ 40.Kxg1 Ra1+ 41.Kh2 Rg1 42.Kxg1 >Bf8 43.Qf6+ Kh7 44.Qf7+ > +- (#17) Depth: 28/45 00:04:10 105610kN > >(Byrne, Secane, PA USA 11.04.2004)
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