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Subject: Re: Easy, but fun position!

Author: Dann Corbit

Date: 17:54:36 08/16/99

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Crafty found it very quickly.  This sample was run on a PII 300 MHz with a bunch
of other tasks running and crafty having low priority.  It does look to be the
best move for at least seven full moves ahead.

PFGA: EPD record: 1
              clearing hash tables
              time surplus   0.00  time limit 16:39 (16:39)
          s   depth   time  score   variation (1)
White(1): exit

                7     0.88   1.24   1. Ng3 Rxf6 2. Qd3 Qc7 3. Ne4 Bf5 4.
                                    c3
                7     1.24     ++   1. Nxe5!!
                7     1.65   1.99   1. Nxe5 dxe5 2. Rxd7 Kxd7 3. Qxb7+
                                    Qc7 4. Qd5+ Kc8 5. Rxe5
                7->   2.03   1.99   1. Nxe5 dxe5 2. Rxd7 Kxd7 3. Qxb7+
                                    Qc7 4. Qd5+ Kc8 5. Rxe5
                8     2.61     ++   1. Nxe5!!
                8     4.80   4.14   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Bd6 5. Qd5 Ke8
                8->   5.05   4.14   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Bd6 5. Qd5 Ke8
                9     7.55   4.14   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Bd6 5. Qd5 Ke8
                9->   7.93   4.14   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Bd6 5. Qd5 Ke8
               10    16.14   4.30   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Rgh6 5. Qd5+ Kc8 6. g4
                                    Rg6 7. h3
               10->  17.28   4.30   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Rgh6 5. Qd5+ Kc8 6. g4
                                    Rg6 7. h3
               11    34.02   4.34   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Rgh6 5. Qd5+ Kc8 6. g4
                                    R6h7 7. Kg2 Kc7
               11->  36.27   4.34   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Rgh6 5. Qd5+ Kc8 6. g4
                                    R6h7 7. Kg2 Kc7
               12     1:21   4.50   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Rgh6 5. Qd5+ Kc8 6. g4
                                    R6h7 7. Kg2 Kc7 8. h4
               12->   1:26   4.50   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Rgh6 5. Qd5+ Kc8 6. g4
                                    R6h7 7. Kg2 Kc7 8. h4
               13     3:03   4.43   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Rgh6 5. Ng3 Rxh2 6. Qd5+
                                    Kc8 7. Qxf7 Bd6 8. Qe6+ Kc7 9. Nf5
               13->   3:33   4.43   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Rgh6 5. Ng3 Rxh2 6. Qd5+
                                    Kc8 7. Qxf7 Bd6 8. Qe6+ Kc7 9. Nf5
               14    10:38   4.66   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Rgh6 5. g4 R6h7 6. Ng7
                                    Kc6 7. Qe8+ Kb6 8. Qxf7 Rxh2 <HT>
               14->  11:54   4.66   1. Nxe5 dxe5 2. Rxd7 Qxe1+ 3. Qxe1
                                    Kxd7 4. Qxe5 Rgh6 5. g4 R6h7 6. Ng7
                                    Kc6 7. Qe8+ Kb6 8. Qxf7 Rxh2 <HT>
               15    12:00   1/40   1. Nxe5



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