Author: Uri Blass
Date: 05:52:44 11/13/05
Go up one level in this thread
On November 13, 2005 at 08:35:22, Uri Blass wrote:
>On November 13, 2005 at 07:56:01, Theo van der Storm wrote:
>
>>[Event "25th DOCC"]
>>[Site "Leiden NED"]
>>[Date "2005.11.13"]
>>[Round "8"]
>>[White "Zappa"]
>>[Black "Ktulu"]
>>[Result "1-0"]
>>[ECO "D37"]
>>
>> 1. d4 d5
>>{4MB, ZAPPA.ctg, 1 Ghz P 3 [%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]}
>>Nf6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:08]} 4. Nc3 {
>>[%emt 0:00:00]} Be7 {[%emt 0:00:07]} 5. Bf4 {[%emt 0:00:00]} O-O {
>>[%emt 0:00:07]} 6. e3 {[%emt 0:00:00]} c5 {[%emt 0:00:08]} 7. dxc5 {
>>[%emt 0:00:00]} Bxc5 {[%emt 0:00:07]} 8. Qc2 {[%emt 0:00:00]} Nc6 {
>>[%emt 0:00:06]} 9. a3 {[%emt 0:00:00]} Qa5 {[%emt 0:00:07]} 10. O-O-O {
>>[%emt 0:00:00]} Be7 {[%emt 0:00:09]} 11. g4 {[%emt 0:00:00]} dxc4 {
>>[%emt 0:00:08]} 12. Bxc4 {[%emt 0:00:00]} e5 {[%emt 0:00:08]} 13. g5 {
>>[%emt 0:00:00]} exf4 {[%emt 0:00:07]} 14. gxf6 {[%emt 0:00:00]} Bxf6 {
>>[%emt 0:02:08]} 15. Nd5 {[%emt 0:00:00]} Bd8 {[%emt 0:02:08]} 16. Rhg1 {
>>[%emt 0:00:00]} fxe3 {[%emt 0:03:12]} 17. fxe3 {[%emt 0:00:00]} g6 {
>>[%emt 0:01:49]} 18. h4 {[%emt 0:00:00]} Kh8 {[%emt 0:03:13]} 19. h5 {
>>[%eval 77,15] [%emt 0:04:13]} Ne7 {(Lf5) [%emt 0:00:00]} 20. Ne5 {
>>[%eval 209,15] [%emt 0:10:41]} Bf5 {[%emt 0:00:11]} 21. e4 {
>>[%eval 211,15] [%emt 0:03:14]} Be6 {(Sxd5) [%emt 0:02:37]} 22. Qf2 {
>>[%eval 463,15] [%emt 0:03:16]} Rc8 {(Sxd5) [%emt 0:01:07]} 23. hxg6 {
>>[%eval 1317,15] [%emt 0:03:06]} Nxg6 {(Sxd5) [%emt 0:02:52]} 24. Nxg6+ {
>>[%eval 32756,18] [%emt 0:02:56]} fxg6 {(hxg6) [%emt 0:04:25]} 25. Qxf8+ {
>>[%eval 32758,16] [%emt 0:00:32]} 1-0
>
>I see that black used 0 seconds for 19...Ne7
>
>I do not understand it because even if black predicted 19.h5 and played it in 0
>seconds then I still expect at least 1 second of operator time to be written in
>white's computer.
>
>Uri
Some analysis suggests that zappa was winning in the first move out of
book(17.h5)
After 17.h5
Zappa - Ktulu, 25th DOCC Leiden NED 2005
[D]r1bb1r1k/pp3p1p/2n3p1/q2N3P/2B5/P3PN2/1PQ5/2KR2R1 b - - 0 1
Analysis by Fruit 2.2.1:
19...Bf5 20.Qc3+ Kg8
µ (-0.81) Depth: 1/9 00:00:00
19...Bf5 20.Qc3+ Kg8
µ (-0.81) Depth: 2/9 00:00:00
19...b5 20.hxg6 fxg6
µ (-1.09) Depth: 2/10 00:00:00
19...b5 20.Bd3 Bd7 21.Qc3+ Qxc3+ 22.Nxc3
µ (-0.77) Depth: 3/12 00:00:00
19...b5 20.Bd3 Bd7 21.Kb1
³ (-0.46) Depth: 4/16 00:00:00
19...Be6 20.Kb1 b5 21.Be2
³ (-0.61) Depth: 4/16 00:00:00
19...Be6 20.Kb1 b5 21.Be2 Rc8
³ (-0.54) Depth: 5/16 00:00:00
19...Be6 20.Kb1 b5 21.Be2 Rc8 22.h6
³ (-0.62) Depth: 6/21 00:00:00 45kN
19...Be6 20.Kb1 b5 21.Be2 Rc8 22.Ka1 Nd4
³ (-0.62) Depth: 7/25 00:00:00 215kN
19...Be6 20.Kb1 b5 21.Be2 Rc8 22.Qc5 Ne7 23.Qd4+ f6 24.Nxe7 Bxe7 25.hxg6
³ (-0.48) Depth: 8/25 00:00:00 346kN
19...Be6 20.Kb1 b5 21.Be2 Rc8 22.Qc5 Ne7 23.Qd4+ f6 24.Nxe7 Bxe7 25.hxg6
³ (-0.48) Depth: 9/31 00:00:01 741kN
19...Be6 20.Kb1 Rc8 21.Qd3 a6 22.b4 Qa4 23.Qc3+ Kg8 24.h6 Bf5+ 25.Ka1
³ (-0.54) Depth: 10/31 00:00:03 2032kN
19...Be6 20.hxg6 fxg6 21.Nf4 Rxf4 22.exf4 Bf5 23.Bd3 Bb6 24.Rh1 Bg4 25.Ng5 Bh5
26.Qc3+ Qxc3+ 27.bxc3
= (0.13) Depth: 11/37 00:00:09 5855kN
19...Bf5 20.e4 Be6 21.Kb1 Rc8 22.Qb3 Ne7 23.Nd4 Nxd5 24.exd5 Bh3 25.Qxh3 Rxc4
= (-0.10) Depth: 11/37 00:00:14 8771kN
19...Bf5 20.e4 Be6 21.Qd3 Rc8 22.b4 Qa4 23.Qc3+ Kg8 24.h6 f6 25.Ne7+ Bxe7
26.Bxe6+ Kh8 27.Bxc8 Rxc8
² (0.69) Depth: 12/37 00:00:33 20661kN
19...b5 20.Bd3 Bb7 21.Qc5 Rg8 22.hxg6 fxg6 23.Bxg6 b4 24.Qxa5 Nxa5 25.Bf7 Rc8+
26.Kb1 Rxg1 27.Rxg1 bxa3 28.bxa3
² (0.45) Depth: 12/43 00:00:52 32828kN
19...Ne7 20.Nb4 Bb6 21.Qc3+ f6 22.hxg6 Nxg6 23.Rg5 Qa4 24.Rh1 Qe8 25.Nd5 Be6
26.Nxf6
² (0.42) Depth: 12/43 00:01:17 48279kN
19...Ne7 20.Nb4 Bb6 21.Qc3+ f6 22.hxg6 Nxg6 23.Rg5 Bc5 24.Rd6 Qc7 25.Rxf6 Bxe3+
26.Kc2 Rxf6 27.Qxf6+ Qg7 28.Qd8+ Qf8 29.Qxf8+ Nxf8
² (0.45) Depth: 13/43 00:01:33 58854kN
19...Ne7 20.Qe4 Nxd5 21.Rxd5 Qb6 22.Ne5 Bf5 23.Nxf7+ Rxf7 24.Qe8+ Kg7 25.h6+
Kxh6 26.Rh1+ Bh4 27.Rxh4+ Kg5 28.Qe4 Qc7 29.Rh1 Kf6 30.Qd4+ Ke7
² (0.48) Depth: 14/51 00:03:56 151243kN
19...Ne7 20.Qe4 Qc5 21.hxg6 Nxg6 22.Rh1 Be6 23.Ne5 Kg8 24.Kb1 Re8 25.Rc1 a5
26.Nd3 Qd6 27.Qf3
² (0.50) Depth: 15/51 00:06:25 251786kN
19...Ne7 20.Qh2 Nxd5 21.hxg6 fxg6 22.Rxd5 Qc7 23.Ne5 Kg7 24.Rh1 h5 25.Rg1 Kh7
26.Rxg6 Rf5 27.Rdd6 Rf1+ 28.Kd2 Qa5+ 29.b4
± (1.11) Depth: 16/57 00:15:14 616048kN
(, 13.11.2005)
Uri
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.