Author: Uri Blass
Date: 11:56:34 07/14/01
Go up one level in this thread
On July 14, 2001 at 10:03:27, Otello Gnaramori wrote:
>On July 14, 2001 at 06:22:09, Eduard Nemeth wrote:
>
>>I played today a 30'game against Crafty 18.10 (ChessBase).
>>
>>
>>[Event "Blitz:30'.Drawscore-20"]
>>[Site "Stuttgart"]
>>[Date "2001.07.14"]
>>[Round "?"]
>>[White "Nemeth,Eduard"]
>>[Black "Crafty 18.10,P600,58MB"]
>>[ECO "B21"]
>>[Result "1-0"]
>>
>>1. e4 {0} c5 {0} 2. d4 {3} cxd4 {0} 3. Bc4 {3} Nc6 {0}
>>4. Nh3 {5} Nf6 {-0.60/11 52} 5. Ng1 {10} Nxe4 {-1.53/10 50}
>>6. Bxf7+ {4} Kxf7 {-1.53/10 10} 7. Qh5+ {5} Ke6 {-1.93/10
>>44} 8. Qg4+ {8} Kd5 {-2.46/10 44} 9. c4+ {19} dxc3
>>{-2.59/10 27} 10. f3 {4} Nf6 {-3.04/10 96} 11. Nxc3+ {12}
>>Kd6 {-0.74/10 198} 12. Nb5+ {25} Kc5 {-0.69/10 35} 13. Be3+
>>{18} Kxb5 {#7/10 48} 14. a4+ {56} Ka5 {#6/11 0} 15. b4+
>>{37} Nxb4 {#5/11 0} 16. Qc4 {37} Nc2+ {#4/10 0} 17. Ke2
>>{51} Nd4+ {#3/11 0} 18. Bxd4 {3} Qb6 {#2/11 32} 19. Bc3+
>>{19} Qb4 {#1/11 14} 20. Qb5# {22} 1-0
>>
>>Endposition:
>>
>>[D]r1b2b1r/pp1pp1pp/5n2/kQ6/Pq6/2B2P2/4K1PP/R5NR b - -
>>
>>...I feel the song coming on,
>>and I feel the music in my soul:
>>
>>Sunshine on my shoulders makes me happy,
>>sunshine in my eyes can make my cry.
>>Sunshine on the water looks so lovely,
>>sunshine almost always makes me high.
>>(John Denver)
>>
>>Eduard
>
>
>Hi Eduard,
>Fritz6 sees a clear danger quickly (7 sec. on a K6-350) in the 12...Kc5 ?? and
>then goes for 12...Kd5 ensuring the draw:
>
>Analysis by Fritz 6:
>
>12...Ke5--
> -+ (-3.81) Depth: 1/1 00:00:00
>12...Ke5-- 13.Bf4+ Kd5
> -+ (-3.22) Depth: 1/4 00:00:00
>12...Kc5!
> -+ (-3.34) Depth: 1/4 00:00:00
>12...Kc5 13.Qa4 Nd5
> -+ (-3.38) Depth: 2/6 00:00:00
>12...Kc5 13.Qa4 Nd5
> -+ (-3.38) Depth: 3/9 00:00:00
>12...Kc5 13.Qa4 Nd5 14.Ne2
> -+ (-3.28) Depth: 4/15 00:00:00 2kN
>12...Kc5--
> -+ (-2.75) Depth: 5/13 00:00:00 5kN
>12...Kc5-- 13.Be3+ Kxb5 14.a4+ Ka5 15.Qc4 Qb6 16.Bxb6+ Kxb6
> ³ (-0.66) Depth: 5/15 00:00:00 7kN
>12...Kc5 13.Be3+ Kxb5 14.a4+ Ka5 15.Qc4 Qb6 16.Bxb6+ Kxb6
> ³ (-0.66) Depth: 6/20 00:00:00 25kN
>12...Kc5 13.Be3+ Kxb5 14.a4+ Ka5 15.Qc4 Qb6 16.Bxb6+ Kxb6
> ³ (-0.66) Depth: 7/22 00:00:00 59kN
>12...Kc5 13.Be3+ Kxb5 14.a4+ Ka5 15.Qc4 Qb6 16.Bxb6+ Kxb6 17.Rc1
> ³ (-0.47) Depth: 8/28 00:00:00 163kN
>12...Kc5--
> = (-0.16) Depth: 9/22 00:00:00 177kN
>12...Kc5-- 13.Be3+ Kxb5 14.a4+ Ka5 15.Qc4 Qb6 16.Bxb6+ Kxb6 17.a5+
> = (0.03) Depth: 9/30 00:00:01 483kN
>12...Kc5--
> ² (0.34) Depth: 10/27 00:00:02 536kN
>12...Kc5-- 13.Be3+ Kxb5 14.a4+ Ka5 15.b4+ Nxb4 16.Qc4 Nc2+ 17.Ke2
> +- (4.75) Depth: 10/36 00:00:07 1931kN
>12...Ke5!
> +- (4.72) Depth: 10/36 00:00:16 4637kN
>12...Ke5! 13.Bf4+ Kd5 14.Nc3+ Kc5 15.Be3+ Kd6 16.Nb5+ Ke5 17.Qg3+
> ² (0.47) Depth: 10/37 00:00:33 9460kN
>12...Kd5!
> ² (0.44) Depth: 10/37 00:00:38 10893kN
>12...Kd5! 13.Nc3+
> = (0.00) Depth: 10/37 00:00:39 11397kN
>12...Kd5 13.Nc3+
> = (0.00) Depth: 11/36 00:00:50 14580kN
>
>
>Regards
There is no reason for Ke6
Junior7 can avoid this blunder in 2 seconds
Analysis by Junior7
Blass,U - Crafty 18.10
r1bq1b1r/pp1ppkpp/2n5/7Q/3pn3/8/PPP2PPP/RNB1K1NR b KQ - 0 1
Analysis by Junior 7:
7...Ke6 8.f3 Nf6
-+ (-2.03) Depth: 3 00:00:00
7...Ke6 8.Qg4+ Kd5 9.Nd2 Nxd2 10.Qf5+ Kc4 11.Bxd2
-+ (-1.69) Depth: 6 00:00:00 37kN
7...Ke6 8.Qg4+ Kd5 9.c4+ Kc5 10.Qxe4 d5 11.cxd5 Qxd5 12.Qxd5+ Kxd5 13.Na3
= (-0.16) Depth: 9 00:00:02 1359kN
7...Kg8 8.Qd5+ e6 9.Qxe4 Qa5+ 10.Bd2 Qb6 11.Bf4 Bb4+ 12.c3 dxc3 13.Nxc3
µ (-1.01) Depth: 9 00:00:02 1391kN
7...g6 8.Qd5+ e6 9.Qxe4 Qf6 10.Nf3 Bd6
µ (-1.04) Depth: 9 00:00:02 1428kN
7...g6 8.Qd5+ e6 9.Qxe4 Qa5+ 10.Bd2 Qb5 11.b3 Bd6 12.a4 Qh5 13.Qf3+ Qxf3 14.Nxf3
µ (-1.04) Depth: 12 00:00:03 2245kN
7...Kg8 8.Qd5+ e6 9.Qxe4 Qa5+ 10.Bd2 Qb5 11.b3 Bd6 12.a4 Qh5 13.Nf3
µ (-1.08) Depth: 12 00:00:04 2606kN
7...Kg8 8.Qd5+ e6 9.Qxe4 d5 10.Qe2 e5 11.Bd2 Bf5 12.Qb5 Be4
µ (-1.09) Depth: 15 00:00:19 11821kN
7...Kg8 8.Qd5+ e6 9.Qxe4 d5 10.Qf3 Bd6 11.h4 Qa5+ 12.Bd2 Qb5 13.Qb3 Qxb3 14.axb3
Nb4 15.Na3
µ (-1.14) Depth: 17 00:01:19 45806kN
(Blass, Tel-aviv 14.07.2001)
Deep fritz is slower in avoiding Ke6 but still can avoid it
The following analysis is after learning so the times are misleading but Deep
Fritz needs only 1 minute to avoid Ke6 at long time control.
Blass,U - Crafty 18.10
r1bq1b1r/pp1ppkpp/2n5/7Q/3pn3/8/PPP2PPP/RNB1K1NR b KQ - 0 1
Analysis by Deep Fritz:
7...g6--
-+ (-4.34) Depth: 1/2 00:00:00
7...g6-- 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 1/12 00:00:00
7...Kf6!
-+ (-2.56) Depth: 1/12 00:00:00
7...Kf6! 8.Qf3+ Ke5
-+ (-3.53) Depth: 1/12 00:00:00
7...Kf6--
-+ (-1.59) Depth: 2/5 00:00:00
7...Kf6--
-+ (-1.59) Depth: 2/7 00:00:00
7...Kf6 8.Qf3+ Ke5 9.Bf4+ Kd5
-+ (-1.56) Depth: 3/12 00:00:00
7...Kf6--
µ (-1.22) Depth: 4/12 00:00:00
7...Kf6-- 8.Qf3+ Ke5 9.Bf4+ Kd5 10.c4+ Kxc4
µ (-0.97) Depth: 4/13 00:00:00 1kN
7...g6! 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 4/13 00:00:00 1kN
7...g6 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 5/12 00:00:00 1kN
7...g6 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 6/12 00:00:00 1kN
7...g6 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 7/12 00:00:00 1kN
7...g6 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 8/12 00:00:00 2kN
7...g6 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 9/12 00:00:00 6kN
7...g6 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 10/12 00:00:00 14kN
7...g6 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 11/12 00:00:00 40kN
7...g6 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 12/12 00:00:00 121kN
7...g6 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 13/13 00:00:00 413kN
7...g6 8.Qd5+ Kg7 9.Qxe4 e5 10.c4 d5 11.Qxd5 Qxd5 12.cxd5 Nb4 13.Kd1
-+ (-1.56) Depth: 14/14 00:00:03 1601kN
(Blass, Tel-aviv 14.07.2001)
Uri
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