Author: Drexel,Michael
Date: 05:22:12 10/25/03
Go up one level in this thread
On October 25, 2003 at 08:08:05, Eelco de Groot wrote:
>On October 25, 2003 at 07:24:57, Theo van der Storm wrote:
>
>>Dutch Open CC (7) Leiden(NL): Ruffian-Rebel 1-0
>>
>>Pairing of round 8 of Open Dutch Computer Chess Championship 2003
>>Table White - Black Results
>>----------------------------------------------------------------------- round 8
>> 1 The Baron ( 4 ) - Ruffian ( 5½) 11- 8
>> 2 Chess Tiger ( 5 ) - The King ( 4½) 1- 3
>> 3 Rebel ( 4 ) - Deep Sjeng ( 4½) 2- 6
>> 4 IsiChess ( 4 ) - Ant ( 3½) 5- 9
>> 5 Zzzzzz ( 2 ) - Tao ( 3½) 12- 7
>> 6 Nullmover ( 1½) - XiniX ( 3½) 13- 10
>> 7 GNU Chess ( 0 ) - Diep ( 3½) 14- 4
>>
>>Ranking after round 7 of Open Dutch Computer Chess Championship 2003
>>No. PNo. Name Score WP SB PS rat. TPR W-We
>>-------------------------------------------------------------------------------
>> 1. 8 Ruffian 5.5 27.0 20.50 22.0 0000 - 0
>> 2. 1 Chess Tiger 5.0 29.0 20.00 19.5 0000 - 0
>> 3. 6 Deep Sjeng 4.5 27.5 16.75 19.0 0000 - 0
>> 3 The King 4.5 26.5 14.75 16.5 0000 - 0
>> 5. 2 Rebel 4.0 30.0 15.75 18.0 0000 - 0
>> 5 IsiChess 4.0 24.5 10.25 17.5 0000 - 0
>> 11 The Baron 4.0 19.5 7.00 14.0 0000 - 0
>> 8. 4 Diep 3.5 30.0 14.50 17.5 0000 - 0
>> 10 XiniX 3.5 22.5 7.75 12.5 0000 - 0
>> 7 Tao 3.5 21.5 7.25 14.0 0000 - 0
>> 9 Ant 3.5 19.0 6.00 12.0 0000 - 0
>> 12. 12 Zzzzzz 2.0 21.0 2.50 8.0 0000 - 0
>> 13. 13 Nullmover 1.5 23.0 1.00 5.5 0000 - 0
>> 14. 14 GNU Chess 0.0 22.0 0.00 0.0 0000 - 0
>>
>>Pairing of round 7 of Open Dutch Computer Chess Championship 2003
>>Table White - Black Results
>>----------------------------------------------------------------------- round 7
>> 1 Ruffian ( 4½) - Rebel ( 4 ) 8- 2 1-0
>> 2 IsiChess ( 3½) - Chess Tiger ( 4½) 5- 1 ½-½
>> 3 Tao ( 3 ) - Deep Sjeng ( 4 ) 7- 6 ½-½
>> 4 The King ( 3½) - Diep ( 3½) 3- 4 1-0
>> 5 The Baron ( 3 ) - GNU Chess ( 0 ) 11- 14 1-0
>> 6 XiniX ( 2½) - Zzzzzz ( 2 ) 10- 12 1-0
>> 7 Ant ( 2½) - Nullmover ( 1½) 9- 13 1-0
>>
>>Theo
>
>
>Thanks Theo
>
>Quick look , I think that Rebel made a mistake at move 37, be it in a
>complicated midgame, but I'm still curious why Rebel played 37...Bxb5? Q5T
>thinks it is bad..
It was a lost position.
The main mistakes in this game are 20...Nb6 and 21...Bg6.
Rebel sacrificed a pawn and got nothing for it in return.
Michael
>
>
>[Event "23rd DOCC"]
>[Site "Leiden NED"]
>[Date "2003.10.25"]
>[Round ""]
>[White "Ruffian"]
>[Black "Rebel"]
>[Result "1-0"]
>[BlackElo ""]
>[WhiteElo ""]
>[ECO ""]
>
>1.Nf3 Nc6 2.e4 e5 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.Bd5
>Nxd5 9.exd5 Nb4 10.d4 e4 11.Rxe4 Bf5 12.Re2 Nxd5 13.Bg5 O-O 14.Bxe7
>Nxe7 15.Nc3 b4 16.Ne4 Nd5 17.a3 Bg4 18.Re1 Re8 19.Qd3 Bf5 20.Nfd2 Nb6
>21.Qf3 Bg6 22.axb4 d5 23.Nc5 Rxe1 24.Rxe1 Bxc2 25.Qe2 Qd6 26.Nxa6 f6
>27.b5 Bf5 28.Nf1 Bd7 29.Ne3 Re8 30.Qc2 Nc4 31.b3 Nxe3 32.Rxe3 Ra8 33.g3
>Ra7 34.Qe2 f5 35.Kg2 h6 36.Nc5 f4 37.Re7 Bxb5
>
>{37...Bxb5?
>
>[D]6k1/r1p1R1p1/3q3p/1bNp4/3P1p2/1P4P1/4QPKP/8 w - -
>
>Analysis Q5T in Century 2.0
>
>Last Move : 37... Bxb5 (White to play)
>
>00:00 04.00 2.10 38.Qxb5 Qxe7 39.Qb8+ Kh7 40.Qxa7
>00:00 05.00 1.92 38.Qxb5 Qxe7 39.Qb8+ Kh7 40.Qxa7 g6
>00:00 06.00 1.84 38.Qxb5 f3+ 39.Kh3 Qxe7 40.Qb8+ Kh7 41.Qxa7 g5
>00:01 07.00 1.77 38.Qxb5 f3+ 39.Kh3 Qxe7 40.Qb8+ Kh7 41.Qxa7 Qe2 42.Qxc7 Qxf2
>00:04 08.00 1.62 38.Qxb5 f3+ 39.Kh3 Qxe7 40.Qb8+ Qf8 41.Qxa7 Qc8+ 42.Kh4 g5+
>00:14 09.00 1.68 38.Qxb5 f3+ 39.Kh3 Qxe7 40.Qb8+ Qf8 41.Qxa7 Qc8+ 42.Kh4 g5+
>00:35 10.00 0.06 38.Qxb5 f3+ 39.Kh3 Qxe7 40.Qb8+ Kh7 41.Qxa7+ Qg5 42.g4
>02:12 10.01 1.70(!) 38.Qe6+ Qxe6 39.Nxe6 Ra3 40.Rxg7+ Kh8 41.Rxc7 fxg3
>42.hxg3 Rxb3
>03:59 11.00 1.63 38.Qe6+ Qxe6 39.Nxe6 fxg3 40.Rxg7+ Kh8 41.Rxg3 c6 42.Rg6 h5
>}
>
>38.Qe6+ Qxe6 39.Nxe6 Kh8 40.Rxc7 Ra3
>41.Nxf4 Rxb3 42.Nxd5 Rd3 43.Nc3 Bd7 44.Rxd7 Rxc3 45.h4 Kg8 46.f3 Rc2+
>47.Kh3 h5 48.g4 Kh7 49.gxh5 Kh6 50.Kg4 Rg2+ 51.Kf5 Kxh5 52.d5 Rd2
>53.Rd8 Kxh4 54.d6 1-0
>
>{Last Move : 37.Re7 (Black to play)Q5T first 8 plies:
>
>00:00 02.00 1.05 37..f3+ 38.Qxf3 Qxe7 39.Qxd5+ Qf7 40.Qxf7+ Kxf7
>00:00 04.00 1.59 37..f3+ 38.Qxf3 Qxe7 39.Qxd5+ Kh8 40.Qxd7 Qe2 41.Qc8+
>00:00 05.03 0.91 37..Ra2 38.Qxa2 Qxe7 39.Qa8+ Kh7 40.Qxd5
>00:01 06.00 0.91 37..Ra2 38.Qxa2 Qxe7 39.Qa8+ Kh7 40.Qxd5
>00:02 07.00 0.55 37..Ra2 38.Qe5 Qxe5 39.dxe5 Bg4 40.gxf4 Ra7 41.Ne6
>00:07 08.00 0.38 37..Ra2 38.Qe5 Qxe5 39.dxe5 Bxb5 40.gxf4 d4 41.Rxc7 d3
>}
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