Author: Dieter Buerssner
Date: 21:23:57 03/27/02
Go up one level in this thread
On March 27, 2002 at 09:14:09, Art Basham wrote:
>Here white ( a GM) played Rxd5+ and won...!
>
>Sorry I do not have all of the moves in this exciting game...
>
>I posted this same diagram several years ago, and someone here said that a
>certain personality in ChessMaster 4000 (or 5000)
>found it in 1 sec. at only about 4 ply..!!
>
>[D]r1bk3r/pp2n2p/2n2N2/1R1p3Q/2p4P/P1p5/2qBBPP1/4K2R w - -
>
>The Doctor? program also finds it in about 5 sec. on my machine.
Yace also find Rxd5+ in one second, but with a draw score. It needs very long to
see a winning score, and even switches away to another move in between.
So, with Blitz time control, it would probably easily win this position
(because later the score will rise), while with some longer time control, things
could get more difficult ...
On K6 2 475:
19505782 2:17.8 0.00 9t 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+ Kxf6 4. Qg5+
Kf7 5. Bh5+ Ke6 6. Bg4+ Kf7 7. Bh5+ {-570}
34595628 4:21.4 0.01 9t+ 1. Bg5 d4 2. Rd5+ Kc7 3. Bf4+ Kb6 4. Nd7+ Bxd7
5. Rb5+ Ka6 6. Bxc4 Ne5 7. Rb2+ Nxc4 8. Rxc2
Kb6 {241}
71773048 9:33.7 0.12 9t 1. Bg5 Qa2 2. Rxd5+ Kc7 3. Qf7 c2 4. Bc1 Qa1 5.
Kd2 c3+ 6. Kxc2 Kb8 {HT} {10}
72813728 9:41.9 0.12 9. 1. Bg5 Qa2 2. Rxd5+ Kc7 3. Qf7 c2 4. Bc1 Qa1 5.
Kd2 c3+ 6. Kxc2 Kb8 {HT} {10}
122591489 16:33.1 0.28 10t 1. Bg5 Qa2 2. Rxd5+ Kc7 3. Qf7 h6 4. Bf4+ Kb6
5. Be3+ Ka6 6. Rd1 b5 7. Bc5 c2 8. Rc1 {-70}
141061850 19:06.6 0.29 10t+ 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+ Kxf6 4. Qg5+
Kf7 5. Bh5+ Ke6 6. Bg4+ Kf7 7. Qd5+ Kf8 8. Bh6+
Ke7 9. Bg5+ Kf8 10. Qd6+ Ne7 11. Bxe7+ Kf7 12.
Bh5+ Qg6 13. Bxg6+ hxg6 {421}
163416540 22:16.0 0.52 10++ 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+ Kxf6 4. Qg5+
Kf7 5. Bh5+ Ke6 6. Bg4+ Kf7 7. Qd5+ Kf8 8. Bh6+
Ke8 9. Bh5+ Qg6 10. Bxg6+ hxg6 11. Kf1 b6 12.
Qxc6+ Bd7 {421}
202778019 26:51.0 0.56 10t 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+ Kxf6 4. Qg5+
Kf7 5. Bh5+ Ke6 6. Bg4+ Kf7H 7. Qd5+H Kf8H {HT}
{-570}
217766518 28:27.1 0.56 10. 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+ Kxf6 4. Qg5+
Kf7 5. Bh5+ Ke6 6. Bg4+ Kf7 7. Qd5+ Kf8 {HT}
{-570}
255004871 33:38.2 0.96 11++ 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+ Kxf6 4. Qg5+
Kf7 5. Bh5+ Ke6 6. Bg4+ Kf7 7. Qd5+ Kf8 8. Bh6+
Ke7 9. Bg5+ Kf8 10. Qd6+ Kf7 11. Bh5+ Qg6 12.
Bxg6+ hxg6 13. Qf6+ Ke8 14. Qxh8+ Kd7 {581}
407312086 51:04.3 1.83 11t 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+ Kxf6 4. Qg5+
Kf7 5. Bh5+ Ke6 6. Bg4+ Kf7 7. Qd5+ Kf8 8. Bh6+
Ke8 9. Bh5+ Qg6 10. Bxg6+ hxg6 11. Qe4+ Kd7 12.
Be3 Re8 13. Qxc4 b6 {161}
484688395 59:22.1 1.83 11. 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+ Kxf6 4. Qg5+
Kf7 5. Bh5+ Ke6 6. Bg4+ Kf7 7. Qd5+ Kf8 8. Bh6+
Ke8 9. Bh5+ Qg6 10. Bxg6+ hxg6 11. Qe4+ Kd7 12.
Be3 Re8 13. Qxc4 b6 {161}
Regards,
Dieter
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