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Subject: Re: 5 difficult positions?

Author: Jeremiah Penery

Date: 14:27:50 02/10/02

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On February 10, 2002 at 05:34:23, Eelco de Groot wrote:

>Me too! I would like to know what Troitzky's intended line was in his study. I
>couldn't find the study on the Net, so far.
>
>Trying Q5T it won't play Rf7:
>
>[d]k2N2K1/8/8/8/5R2/3n4/3p4/8 w - - bm Rf7 (Troitzky);
>
>Game begin
>
>00:00  05.01  -3.22  1.Rf1
>00:00  07.01  -3.71  1.Rf1
>00:01  08.00  -4.01  1.Ra4+ Kb8 2.Ra1 Nc1 3.Rb1+ Kc8 4.Nf7 d1=Q
>00:01  08.01  -3.79  1.Rf1 Ne1 2.Nf7 d1=Q 3.Rg1 dxe2 4.Rg7
>00:02  09.00  -3.97  1.Rf1 Ne1 2.Ne6 d1=Q 3.Rf8+ Kb7 4.Rf7+
>00:05  10.00  -4.06  1.Rf1 Ne1 2.Ne6 d1=Q 3.Rf8+ Kb7 4.Rf7+
>00:16  11.00  -4.40  1.Rf1 Ne1 2.Nc6 d1=Q 3.Rf8+ Kb7 4.Nd8
>01:35  12.00  -4.39  1.Rf1 Ne1 2.Nc6 d1=Q 3.Rf8+ Kb7 4.Nd8+
>04:05  13.00  -4.59  1.Rf1 Ne1 2.Nc6 d1=Q 3.Rf8+ Kb7 4.Nd8+
>22:10  14.00  -4.59  1.Rf1 Ne1 2.Nf7 d1=Q 3.Rg1 Ka7 4.Rg7
>13:11  15.00  -4.76  1.Rf1 Ne1 2.Nf7 d1=Q 3.Rg1 dxb3 4.Rg7

                     4. Kf6 Kb8 5. Ne6+ Kb7 6. Ke5 Nd3+
                     7. Kd5 Nb4+ 8. Ke5 Kc6 9. Nd8+ Kc5
13->  18.77  -5.90   1. Rf1 Ne1 2. Rf8 d1=Q 3. Kg7 Qg4+
                     4. Kf6 Kb8 5. Ne6+ Kb7 6. Ke5 Nd3+
                     7. Kd5 Nb4+ 8. Ke5 Kc6 9. Nd8+ Kc5
14    20.69  -5.90   1. Rf1 Ne1 2. Rf8 d1=Q 3. Kg7 Qg4+
                     4. Kf6 Kb8 5. Ne6+ Kb7 6. Ke5 Nd3+
                     7. Kd5 Nb4+ 8. Ke5 Qh5+ 9. Kf4 Nd5+
                     10. Ke4 Kc6
14->  30.17  -5.90   1. Rf1 Ne1 2. Rf8 d1=Q 3. Kg7 Qg4+
                     4. Kf6 Kb8 5. Ne6+ Kb7 6. Ke5 Nd3+
                     7. Kd5 Nb4+ 8. Ke5 Qh5+ 9. Kf4 Nd5+
                     10. Ke4 Kc6
15    37.40  -5.90   1. Rf1 Ne1 2. Rf8 d1=Q 3. Kg7 Qg4+
                     4. Kf6 Kb8 5. Ne6+ Kb7 6. Ke5 Nd3+
                     7. Kd5 Nb4+ 8. Ke5 Qh5+ 9. Kf4 Qh4+
                     10. Kf5 Qh3+ 11. Ke5 Kc6
15     1:05     ++   1. Rf7!!
15     1:06     ++   1. Rf7!!
15     1:07   0.00   1. Rf7 d1=Q 2. Nc6 Qg1+ 3. Rg7 Qxg7+
                     4. Kxg7 Ne5 5. Nxe5 Kb8 6. Kh7 Kc7
                     7. Kg7 Kb6 8. Kh7 Kb5 9. Kg7 Ka4 10.
                     Kh7
15->   1:07   0.00   1. Rf7 d1=Q 2. Nc6 Qg1+ 3. Rg7 Qxg7+
                     4. Kxg7 Ne5 5. Nxe5 Kb8 6. Kh7 Kc7
                     7. Kg7 Kb6 8. Kh7 Kb5 9. Kg7 Ka4 10.
                     Kh7
16     1:08   0.00   1. Rf7 d1=Q 2. Nc6 Qg1+ 3. Rg7 Qxg7+
                     4. Kxg7 Ne5 5. Nxe5 Kb8 6. Kh7 Kc7
                     7. Kg7 Kb6 8. Kh7 Kb5 9. Kg7 Ka4 10.
                     Kh7 Kb3
16->   1:10   0.00   1. Rf7 d1=Q 2. Nc6 Qg1+ 3. Rg7 Qxg7+
                     4. Kxg7 Ne5 5. Nxe5 Kb8 6. Kh7 Kc7
                     7. Kg7 Kb6 8. Kh7 Kb5 9. Kg7 Ka4 10.
                     Kh7 Kb3
17     1:12   0.00   1. Rf7 d1=Q 2. Nc6 Qg1+ 3. Rg7 Qxg7+
                     4. Kxg7 Ne5 5. Nxe5 Kb8 6. Kh7 Kc7
                     7. Kg7 Kb6 8. Kh7 Kb5 9. Kg7 Ka4 10.
                     Kh7 Kb3 11. Kg7

Crafty on AthlonXP@1704MHz.



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