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Subject: Re: Good Test. move.... at 11 Ply

Author: David Rasmussen

Date: 03:24:41 12/16/02

On December 15, 2002 at 21:57:45, Art Basham wrote:

>Gambit Tiger takes 11 ply to find....
>1.....Bd3! (Opening the g file for the Rook)...
>If 2. QxB, Rg1+ wins for black!
>
>[D]2k1r1r1/1pb2p2/p5b1/2qP4/2P2P2/4pP1p/P3Q2P/2RBRN1K b - - 0 1

I don't think this is a good test move, because Qd4 wins too.

Chezzz:

time         nodes depth    score  pv
00:00:00.11   52kn 06/07/16 +0.436 1... Bxf4 2. Rc3 Re7 3. a4 Qd4
                                   4. Rxe3 Bxe3 5. Nxe3
00:00:00.22   94kn 06/12/17 ---------------------------------------------------
00:00:00.32  143kn 07/13/19 +0.747 1... Bxf4 2. Rc3 Bh7 3. Ba4 b5
                                   4. Bc2 Rg2
00:00:00.57  267kn 07/14/19 ---------------------------------------------------
00:00:00.74  350kn 08/13/20 +0.632 1... Bxf4 2. Bc2 Bxc2 3. Rxc2 Rg2
                                   4. Qd3 Rxc2 5. Qxc2
00:00:01.63  800kn 08/17/20 +0.868 1... Qd4 2. f5 Bh5 3. c5 Ba5
                                   4. Bb3 Bxe1 5. Rxe1
00:00:01.77  857kn 08/17/20 ---------------------------------------------------
00:00:02.02  988kn 09/15/17 +1.201 1... Qd4!
00:00:02.58 1284kn 09/18/19 +1.328 1... Qd4 2. Bc2 Bxc2 3. Qxc2 Qxf4
                                   4. Qe2 Rg2 5. Qd3 Bb6
00:00:02.99 1507kn 09/19/20 ---------------------------------------------------
00:00:03.80 1933kn 10/19/20 +1.661 1... Qd4!
00:00:06.24 3255kn 10/19/20 +2.635 1... Qd4 2. f5 Bxf5 3. Nxe3 Rg2
                                   4. Nxg2 Rxe2 5. Bxe2 hxg2+
                                   6. Kxg2 Bd6
00:00:06.68 3498kn 10/20/21 ---------------------------------------------------
00:00:08.74 4628kn 11/21/22 +2.968 1... Qd4!
00:00:13.36 7166kn 11/19/22 +3.570 1... Qd4 2. Nxe3 Bd3 3. Qd2 Bxf4
                                   4. Bc2 Rxe3 5. Rxe3 Bxe3
                                   6. Qxd3 Qxd3 7. Bxd3 Bxc1
00:00:14.25 7645kn 11/21/22 ---------------------------------------------------
00:00:22.61   12Mn 12/24/25 +3.795 1... Qd4 2. Bc2 Bxc2 3. Rxc2 Rg2
                                   4. Qd1 Qxd1 5. Rxd1 Rxc2
                                   6. d6 Kb8 7. dxc7+ Kxc7
00:00:27.89   15Mn 12/26/29 +4.128 1... Bd3!
00:00:40.08   23Mn 12/28/29 +4.837 1... Bd3 2. Qxd3 Rg1+ 3. Kxg1 e2+
                                   4. Ne3 Rxe3 5. Bxe2 Rxd3+
                                   6. Kh1 Qf2 7. Bf1 Qxf3+
                                   8. Kg1 Rd2 9. Re8+ Kd7
00:00:41.11   24Mn 12/28/29 ---------------------------------------------------
00:00:44.78   26Mn 13/27/29 +5.170 1... Bd3!
force:45.46   26Mn 13/27/29   1/44 1... Bd3


        Time used: 00:00:47.14
        nps: 580595     nodes: 27375091 Q-nodes: 1799091 (6%)
        move order: 95%
        hash probes: 5966100    hash hits: 1706635 (28%)        hash usage: 99%
        pawn hash probes: 14041461      pawn hash hits: 13994040 (99%)
        EGTB probes: 0

Re: Good Test. move.... at 11 Ply Art Basham 06:24:16 12/16/02
- Re: Good Test. move.... at 11 Ply David Rasmussen 08:26:06 12/16/02
  - Re: Good Test. move.... at 11 Ply Art Basham 12:36:12 12/16/02
    - Re: Good Test. move.... at 11 Ply David Rasmussen 16:14:26 12/16/02
      - Re: Good Test. move.... at 11 Ply Uri Blass 22:18:55 12/16/02
        
        Re: Good Test. move.... at 11 Ply David Rasmussen 04:52:45 12/17/02
- Re: Good Test. move.... at 11 Ply Uri Blass 07:15:13 12/16/02
  - Re: Good Test. move.... at 11 Ply Art Basham 08:02:31 12/16/02
Re: Good Test. move.... at 11 Ply Wolff Morrow 03:44:11 12/16/02
Re: Good Test. move.... at 11 Ply Richard Pijl 03:42:01 12/16/02

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Last modified: Thu, 15 Apr 21 08:11:13 -0700

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