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Subject: Re: Endgame position

Author: Mike Byrne

Date: 18:31:57 07/29/03

Go up one level in this thread


mate-in-17

Crafty v19.4 (2 cpus)

White(1): [d]8/8/8/1k6/1P6/1K5p/6p1/6B1 w - - 0 1
White(1): st 600
search time set to 600.00.
White(1): go
end-game phase
              clearing hash tables
              time surplus   0.00  time limit 10:00 (10:00)
              depth   time  score   variation (1)
starting thread 1
                4->   0.10  -0.52   1. Kc3 Kc6 2. Kd4 Kd6
                5     0.15     ++   1. Kc3!!
                5     0.15   0.01   1. Kc3 Kc6 2. b5+ Kxb5 <EGTB>
                5->   0.35   0.01   1. Kc3 Kc6 2. b5+ Kxb5 <EGTB>
                6     0.40   0.01   1. Kc3 Kc6 2. b5+ Kxb5 <EGTB>
                6->   0.40   0.01   1. Kc3 Kc6 2. b5+ Kxb5 <EGTB> (s=4)
                7     0.63   0.30   1. Kc3 Kc6 2. Kc4 Kd6 3. b5 Ke5 4.
                                    b6 (s=3)
                7->   1.15   0.30   1. Kc3 Kc6 2. Kc4 Kd6 3. b5 Ke5 4.
                                    b6 (s=3)
                8     1.35   0.22   1. Kc3 Kc6 2. Kc4 Kc7 3. b5 Kb7 4.
                                    Kd5 Kc7 (s=2)
                8->   1.38   0.22   1. Kc3 Kc6 2. Kc4 Kc7 3. b5 Kb7 4.
                                    Kd5 Kc7 (s=2)
                9     1.96   0.53   1. Kc3 Kc6 2. Kc4 Kc7 3. b5 Kb7 4.
                                    Kd5 Kc7 5. b6+ Kb7
                9->   2.93   0.53   1. Kc3 Kc6 2. Kc4 Kc7 3. b5 Kb7 4.
                                    Kd5 Kc7 5. b6+ Kb7 (s=3)
               10     3.27   0.53   1. Kc3 Kc6 2. Kc4 Kc7 3. b5 Kb7 4.
                                    Kd5 Kc7 5. b6+ Kb7 6. Ke6 (s=2)
               10->   4.72   0.53   1. Kc3 Kc6 2. Kc4 Kc7 3. b5 Kb7 4.
                                    Kd5 Kc7 5. b6+ Kb7 6. Ke6 (s=2)
               11     6.77   0.86   1. Kc3 Kc6 2. Kc4 Kc7 3. Kd5 Kb7 4.
                                    b5 Kc7 5. b6+ Kd7 6. Bh2 Kd8 <HT>
               11     7.82     ++   1. Bh2!!
               11     8.83   1.36   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kb7 5. b6 <HT>
               11->   9.29   1.36   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kb7 5. b6 <HT> (s=4)
               12    10.49   1.36   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kb7 <HT> (s=3)
               12    11.29   1.48   1. Kc3 Kc6 2. Kc4 Kc7 3. Kd5 Kb7 4.
                                    b5 Kc7 5. b6+ Kd7 6. Kc5 Kd8 7. Kc6
                                    (s=2)
               12->  11.93   1.48   1. Kc3 Kc6 2. Kc4 Kc7 3. Kd5 Kb7 4.
                                    b5 Kc7 5. b6+ Kd7 6. Kc5 Kd8 7. Kc6
                                    (s=3)
               13    16.00   1.48   1. Kc3 Kc6 2. Kc4 Kc7 3. Kd5 Kb7 4.
                                    b5 Kc7 5. b6+ Kd7 6. Kc5 Kc8 7. Kc6
                                    Kd8 (s=2)
               13    16.36     ++   1. Bh2!!
               13    17.61   4.21   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kd8 5. Kc6 Ke7 6. b6 g1=Q 7. Bxg1
               13->  19.50   4.21   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kd8 5. Kc6 Ke7 6. b6 g1=Q 7. Bxg1
                                    (s=4)
               14    19.94     ++   1. Bh2!!
               14    21.52   6.49   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kd8 5. Kc6 Ke7 6. b6 Ke8 7. b7 Kd8
                                    8. b8=Q+ Ke7 9. Kd5 (s=3)
               14->  24.46   6.49   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kd8 5. Kc6 Ke7 6. b6 Ke8 7. b7 Kd8
                                    8. b8=Q+ Ke7 9. Kd5 (s=3)
               15    24.75     ++   1. Bh2!!
               15    28.85   7.00   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kd8 5. Kc6 Ke7 6. b6 Ke6 7. b7 Kf5
                                    8. Kc7 Ke4 (s=2)
               15->  35.41   7.00   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kd8 5. Kc6 Ke7 6. b6 Ke6 7. b7 Kf5
                                    8. Kc7 Ke4 (s=3)
               16    38.90   7.35   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kd8 5. Kc6 Ke7 6. b6 Kf6 7. b7 Kg5
                                    8. Kc7 Kf5 9. Bg1 (s=2)
               16    41.75     ++   1. Kc3!!
               16->  52.40   7.39   1. Kc3 (s=3)
               17    54.72     ++   1. Kc3!!
               17     1:00   9.39   1. Kc3 Kc6 2. Kc4 Kb7 3. b5 Kc8 4.
                                    b6 Kd8 5. Kc5 Kd7 6. Kd5 <HT> (s=2)
               17->   1:08   9.39   1. Kc3 Kc6 2. Kc4 Kb7 3. b5 Kc8 4.
                                    b6 Kd8 5. Kc5 Kd7 6. Kd5 <HT> (s=2)
               18     1:11     ++   1. Kc3!!
               18     1:26  10.17   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kd8 5. Kc6 Ke7 6. b6 Kf6 7. b7 Kg6
                                    8. b8=Q Kh7 9. Qg3 g1=N 10. Qxg1
               18->   1:38  10.17   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kd8 5. Kc6 Ke7 6. b6 Kf6 7. b7 Kg6
                                    8. b8=Q Kh7 9. Qg3 g1=N 10. Qxg1 (s=4)
               19     1:40     ++   1. Bh2!!
               19     1:46  12.50   1. Bh2 Kc6 2. Kc4 Kb7 3. Kc5 Kc8 4.
                                    b5 Kd8 5. Kc6 Ke7 6. b6 Kf6 7. b7 Kg6
                                    8. b8=Q Kh7 9. Qg3 Kh6 10. Qxh3+ Kg5
                                    11. Qxg2+ Kf5 (s=3)
               19     1:54  12.70   1. Kc3 Kc6 2. Kc4 Kb7 3. b5 Kc8 4.
                                    b6 Kd8 5. Kd5 Kd7 6. Bh2 Ke7 7. b7
                                    Kd7 8. b8=Q Ke7 9. Qg3 Kf7 10. Qxh3
                                    Kg6 11. Qxg2+ (s=2)
               19->   2:07  12.70   1. Kc3 Kc6 2. Kc4 Kb7 3. b5 Kc8 4.
                                    b6 Kd8 5. Kd5 Kd7 6. Bh2 Ke7 7. b7
                                    Kd7 8. b8=Q Ke7 9. Qg3 Kf7 10. Qxh3
                                    Kg6 11. Qxg2+ (s=3)
               20     2:08     ++   1. Kc3!!
               20     2:25  Mat17   1. Kc3 Kc6 2. Kc4 Kb7 3. b5 Kc8 4.
                                    b6 Kd8 5. Kd5 Kd7 6. Bh2 g1=Q 7. Bxg1
                                    <EGTB> (s=2)
               20     2:30   2/12*  1. Be3



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