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Subject: Re: Once again a loss

Author: Robert Hyatt

Date: 08:48:36 03/04/99

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On March 04, 1999 at 11:00:46, Randy Lovelace wrote:

>In this position La Dame Blanche played h4!! in only 5 sec
>Rebel 10c cant find this move after 10min on my machine
>This was a game played by my program RLchess once again a passed
>pawn kills me
>4bR2/4P3/1np3pk/1p2B3/p3R3/8/2q3PP/7K w - - bm h4!!;id Ldb-RLchess;
>Randy Lovelace


You must have set the position up wrong.  I ran this on crafty and got
the following:

                6     0.27   0.46   1. Ref4 Qc1+ 2. Rf1 Qxf1+ 3. Rxf1 Nc4
                                    4. Bh8 Nd6 5. Be5 Ne4
                6     0.66     ++   1. h4!!
                6->   0.70   0.85   1. h4
                7     0.98     ++   1. h4!!
                7     2.11   3.45   1. h4 Qb1+ 2. Kh2 g5 3. Rxe8 Qxe4 4.
                                    Rh8+ Kg6 5. e8=Q+ Kf5 6. Qf7+ Kxe5
                                    7. Re8+ Kd4 8. Rxe4+ Kxe4 9. hxg5
                7->   2.43   3.45   1. h4 Qb1+ 2. Kh2 g5 3. Rxe8 Qxe4 4.
                                    Rh8+ Kg6 5. e8=Q+ Kf5 6. Qf7+ Kxe5
                                    7. Re8+ Kd4 8. Rxe4+ Kxe4 9. hxg5
                8     3.25     ++   1. h4!!
                8     6.18   7.19   1. h4 g5 2. Rxe8 Kg6 3. Rf8 Qd1+ 4.
                                    Kh2 Qd7 5. e8=Q+ Qxe8 6. Rxe8 <HT>
                8->   6.87   7.19   1. h4 g5 2. Rxe8 Kg6 3. Rf8 Qd1+ 4.
                                    Kh2 Qd7 5. e8=Q+ Qxe8 6. Rxe8 <HT>
                9     8.78   7.19   1. h4 g5 2. Rxe8 Kg6 3. Rf8 Qd1+ 4.
                                    Kh2 Qd7 5. e8=Q+ Qxe8 6. Rxe8 <HT>
                  9->  10.34   7.19   1. h4 g5 2. Rxe8 Kg6 3. Rf8 Qd1+ 4.
                                    Kh2 Qd7 5. e8=Q+ Qxe8 6. Rxe8 <HT>
               10    16.98   7.14   1. h4 g5 2. Rxe8 Qd1+ 3. Kh2 Qd7 4.
                                    Rh8+ Kg6 5. Bg3 gxh4 6. Bxh4 Nc4 7.
                                    Rg8+ Kf5 8. e8=Q Qxe8 9. Rgxe8

I can't imagine a program like Rebel not finding that.




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