Author: Albert Silver
Date: 06:15:04 11/17/04
Go up one level in this thread
On November 16, 2004 at 23:38:00, Anthony Cozzie wrote:
>[D]3r3r/pp4k1/4b1q1/2pnP3/7P/1P4P1/P2RQ1BK/R7 b - - 0 36
>
>Today Zappa got its first win against Shredder at slow timecontrols (opponent
>was on a dual opteron at 45 10). Here it uncorked Nf4! and white is lost.
>
>1... Rh8-f8 2. Ra1-e1 Be6-g4 3. Qe2-e4 Bg4-f5 4. Qe4-f3 Bf5-c2 5. Qf3-e2 Nd5-c3
>6. Qe2-e3 Rd8xd2
> = (2.24) Depth: 11/30 00:00:19.18 26758kN (1395 KN/s, 717 splits, 79 aborts)
>1 ...Nd5-f4++
> + (2.63) Depth: 11/30 00:00:26.78 37848kN (1413 KN/s, 921 splits, 98 aborts)
>1... Nd5-f4 2. g3xf4 Rh8xh4 3. Kh2-g1 Rd8xd2 4. Qe2xd2 Qg6-g3 5. Kg1-f1 Rh4xf4
>6. Kf1-g1 Be6-d5 7. Ra1-f1 Bd5-f3
> = (2.93) Depth: 11/30 00:00:27.49 38942kN (1416 KN/s, 940 splits, 99 aborts)
>1... Nd5-f4 2. Qe2-f2 Nf4xg2 3. Rd2xd8 Rh8xd8 4. Qf2xg2 b7-b6 5. Ra1-f1 Qg6-g4
>6. Kh2-g1 Rd8-d3 7. Rf1-f4 Qg4xg3 8. Qg2xg3 Rd3xg3
> = (3.25) Depth: 15/35 00:02:07.13 196517kN (1546 KN/s, 2388 splits, 211 aborts)
>
>anthony
Great shot, and thanks for sharing. Pro Deo S&D latest settings finds this one
pretty quickly. I must say Zappa has a knack for finding some hard shots though.
Won't forget that famous R1e6! against Searcher in some CCT.
Albert
Analysis by Pro Deo 1.0:
1...Nc3 2.Qe3 Rxd2 3.Qxd2 Nb5 4.Rf1 Kg8 5.Bxb7
µ (-0.89) Depth: 7 00:00:01 469kN
1...Qg5 2.Qe1 Qe7 3.Rad1 Nb4 4.Rxd8 Rxd8 5.Rxd8 Qxd8
-+ (-1.51) Depth: 7 00:00:01 729kN
1...Qg5 2.Qe1 Nf4 3.Rxd8 Qxd8 4.Bxb7 Qe7 5.Qe4
µ (-1.02) Depth: 8 00:00:03 1861kN
1...Rhg8 2.Qf2 Nc3 3.Rxd8 Rxd8 4.Bxb7 Rd4
µ (-1.29) Depth: 8 00:00:03 2197kN
1...Rhg8 2.Qf2 Qg4 3.Rc1 Kh7 4.Rxc5 Rdf8 5.Qe1
µ (-1.17) Depth: 9 00:00:05 3908kN
1...Qg5
µ (-1.17) Depth: 9 00:00:05 4557kN
1...Qg5 2.Qe1 Ne3 3.Rxd8 Ng4+ 4.Kg1 Qxd8 5.Rd1 Qc7
-+ (-1.66) Depth: 9 00:00:05 5142kN
1...Nf4
-+ (-1.66) Depth: 9 00:00:06 5809kN
1...Nf4 2.gxf4 Rxh4+ 3.Kg1 Rxd2 4.Qxd2 Qg3 5.Kf1 Rxf4+ 6.Kg1 a5 7.Rd1
-+ (-1.90) Depth: 9 00:00:06 6079kN
1...Nf4 2.gxf4 Rxh4+ 3.Kg1 Rxd2 4.Qxd2 Qg3 5.Kf1 Rxf4+ 6.Kg1 Bf5 7.Qe1 Qg5 8.Rc1
Be4
-+ (-1.59) Depth: 10 00:00:08 7801kN
1...Nf4 2.Qe3 Nxg2 3.Rxg2 b6 4.Rf2 Rd3 5.Qf4 Kh7
-+ (-2.12) Depth: 11 00:00:24 26159kN
1...Nf4 2.Qe3 Nxg2 3.Rxg2 Qg4 4.Qxc5 Rhf8 5.Qe3 Rf3 6.Qg5+ Qxg5 7.hxg5 Rfd3
-+ (-2.19) Depth: 12 00:00:41 46010kN
(Silver, Private 17.11.2004)
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