Author: Robert Hyatt
Date: 05:06:25 01/28/00
Go up one level in this thread
On January 28, 2000 at 07:09:13, Aseldar Salautdinov wrote:
>Ortueta vs. Sanz. Madrid, 1933
>
>8/pR4pk/1b6/2p5/N1p5/8/PP1r2PP/6K1 b - - 0 1
>
>Black to play and win:
>1. ... Rd2xb2 2. Na4xb2 c4-c3 3. Rb7xb6 c5-c4 4. Rb6-b4 a7-a5
>
>Chess System Tall 2.03 on PII 337MHz (75MHz Bus) with 64MB Main HT.
>1 ... Rxb2 - 199 sec (3min 19sec), depth 11(half-move), speed 7500 N/s.
>
>Please check this position on other programs. In particular it would be
>desirable to see result of the Tiger engine.
Took mine 15 seconds to find this:
14 15.30 ++ 1. ... Rxb2!!
14 1:03 0.94 1. ... Rxb2 2. Nxb2 c3 3. Rxb6 c4 4.
Rb4 a5 5. Rb7 c2 6. Kf2 c1=Q 7. Kf3
Qc3+ 8. Kg4 Qd4+ 9. Kg3 c3
14-> 1:03 0.94 1. ... Rxb2 2. Nxb2 c3 3. Rxb6 c4 4.
Rb4 a5 5. Rb7 c2 6. Kf2 c1=Q 7. Kf3
Qc3+ 8. Kg4 Qd4+ 9. Kg3 c3
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