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Subject: Re: final position - mate in 19

Author: Slater Wold

Date: 03:39:06 11/30/03

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On November 30, 2003 at 06:27:39, Slater Wold wrote:

>On November 30, 2003 at 06:20:33, Slater Wold wrote:
>
>>fritz blundered the endgame...
>
>Fritz - Shredder [A30]
>WCCC Graz, 30.11.2003
>[Radio ChessBase]
>
>1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.0-0 a6 7.Re1 Be7 8.e4 d6 9.d4
>cxd4 10.Nxd4 Qc8 11.f4 0-0 12.Be3 h5 13.h3 Rd8 14.Rc1 Nbd7 15.f5 e5 16.Nd5 Re8
>17.Nb3 Bd8 18.g4 hxg4 19.hxg4 Nh7 20.Qd2 Bh4 21.Red1 Rb8 22.Nxb6 Nxb6 23.Bxb6
>Bxe4 24.Bxe4 Rxb6 25.Qe2 Ng5 26.Rc2 Qb8 27.Kf1 a5 28.Bd5 a4 29.Qh2 axb3 30.axb3
>Nf3 31.Bxf3 Qd8 32.Rc3 Qg5 33.Qd2 Qf6 34.Qe3 Reb8 35.Bd5 Ra6 36.Qd3 Qh6 37.Kg2
>Qg5 38.Rg1 Qxg4+ 39.Kh1 Qd4 40.Qe2 Bf6 41.Rh3 Qa7 42.Qd2 Kf8 43.Rd1 Rab6 44.Qf2
>Qa5 45.Rdd3 Ke7 46.Qf1 Qa7 47.Be4 Ra6 48.Rd1 Ra2 49.Qe2 Ra1 50.Kg2 Bg5 51.Rhd3
>Rxd1 52.Qxd1 Qc5 53.Qh5 Bf6 54.Bd5 Rf8 55.Qh3 Qa5 56.Qh1 Rg8 57.Be4 Rd8 58.Qd1
>Bh4 59.Rc3 Qb4 60.Qh5 Bf6 61.Bd5 Rf8 62.Qh3 Qa5 63.Qh1 Qc5 64.Rd3 Qc8 65.Rf3 Qb8
>66.Rh3 Rg8 67.Be4 Rc8 68.Qg1 Qc7 69.Qe1 Rb8 70.Qe2 Qa5 71.Bd5 Rg8 72.Qc2 g6
>73.Rg3 Rc8 74.Qd1 gxf5 75.b4 Qa2 76.Qe2 Qa1 77.Ra3 Rg8+ 78.Rg3 Rxg3+ 79.Kxg3
>Qg1+ 80.Kh3 e4 81.Bxe4 Be5 82.Qg2 Qe3+ 83.Qf3 Qxe4 84.Kg2 Qxc4 85.Qxf5 Qxb4
>86.Qg5+ Ke6 87.Qd8 Qd2+ 88.Kf3 Qd1+ 89.Kf2 Bd4+ 0-1

[D]3Q4/5p2/3pk3/8/3b4/8/1P3K2/3q4 w - - 0 90

                6->   0.08  -9.64   1. Kg3 Qd3+ 2. Kg2 Qg6+ 3. Kh3 Qh6+
                                    4. Kg4 Qg7+ 5. Kf4 <HT> (s=2)
                7     0.13     --   1. Kg3
                7     0.25 -10.52   1. Kg3 Qg1+ 2. Kh3 Qf1+ 3. Kg4 f5+
                                    4. Kh5 Qh3+ 5. Kg6 Qg4+ 6. Kh6 Qg7+
                                    7. Kh5 Qh8+ 8. Qxh8 Bxh8
                7->   0.27 -10.52   1. Kg3 Qg1+ 2. Kh3 Qf1+ 3. Kg4 f5+
                                    4. Kh5 Qh3+ 5. Kg6 Qg4+ 6. Kh6 Qg7+
                                    7. Kh5 Qh8+ 8. Qxh8 Bxh8
                8     0.27     --   1. Kg3
                8     0.36 -12.14   1. Kg3 Qg1+ 2. Kh3 Qf1+ 3. Kg4 f5+
                                    4. Kh5 Qh3+ 5. Kg6 Qg4+ 6. Qg5 Bxb2
                                    7. Kh6 Qxg5+ 8. Kxg5
                8->   0.36 -12.14   1. Kg3 Qg1+ 2. Kh3 Qf1+ 3. Kg4 f5+
                                    4. Kh5 Qh3+ 5. Kg6 Qg4+ 6. Qg5 Bxb2
                                    7. Kh6 Qxg5+ 8. Kxg5
                9     0.80 -12.35   1. Kg3 Qg1+ 2. Kh3 Qf1+ 3. Kg4 f5+
                                    4. Kh5 Qd1+ 5. Kg6 Qg4+ 6. Qg5 Bxb2
                                    7. Kh7 <HT>
                9->   0.80 -12.35   1. Kg3 Qg1+ 2. Kh3 Qf1+ 3. Kg4 f5+
                                    4. Kh5 Qd1+ 5. Kg6 Qg4+ 6. Qg5 Bxb2
                                    7. Kh7 <HT>
               10     2.52 -12.32   1. Kg3 Qg1+ 2. Kh3 Qf1+ 3. Kg4 f5+
                                    4. Kh5 Qd1+ 5. Kg6 Qg4+ 6. Qg5 Qxg5+
                                    7. Kxg5 Bxb2 8. Kf4 Bd4 9. Kf3
               10->   2.52 -12.32   1. Kg3 Qg1+ 2. Kh3 Qf1+ 3. Kg4 f5+
                                    4. Kh5 Qd1+ 5. Kg6 Qg4+ 6. Qg5 Qxg5+
                                    7. Kxg5 Bxb2 8. Kf4 Bd4 9. Kf3
               11    13.15 -12.61   1. Kg3 Qb3+ 2. Kg4 f5+ 3. Kh5 Qf3+
                                    4. Kg6 Qg2+ 5. Qg5 Qxg5+ 6. Kxg5 Bxb2
                                    7. Kf4 Bc1+ 8. Kg3 d5 9. Kf3 d4
               11    21.24 -12.43   1. Kg2 Qg1+ 2. Kf3 Qf2+ 3. Kg4 f5+
                                    4. Kh5 Qe2+ 5. Kg6 Qg2+ 6. Qg5 Qxg5+
                                    7. Kxg5 Bxb2 8. Kf4 Bc1+ 9. Kg3 d5
                                    <HT>
               11->  21.24 -12.43   1. Kg2 Qg1+ 2. Kf3 Qf2+ 3. Kg4 f5+
                                    4. Kh5 Qe2+ 5. Kg6 Qg2+ 6. Qg5 Qxg5+
                                    7. Kxg5 Bxb2 8. Kf4 Bc1+ 9. Kg3 d5
                                    <HT> (s=2)
               12    33.66     --   1. Kg2
               12    46.13 -13.76   1. Kg2 Qe2+ 2. Kh3 Kf5 3. Qd7+ Kg6
                                    4. Qb7 Kg5 5. Qxf7 Qg4+ 6. Kh2 Qf4+
                                    7. Kg2 Qxf7 8. b3 Qf2+ 9. Kh3 Qf3+
                                    10. Kh2 Qxb3
               12->  49.82 -13.76   1. Kg2 Qe2+ 2. Kh3 Kf5 3. Qd7+ Kg6
                                    4. Qb7 Kg5 5. Qxf7 Qg4+ 6. Kh2 Qf4+
                                    7. Kg2 Qxf7 8. b3 Qf2+ 9. Kh3 Qf3+
                                    10. Kh2 Qxb3 (s=2)
               13    50.30     --   1. Kg2
               13     1:25 -19.33   1. Kg2 Qe2+ 2. Kh3 Kf5 3. Qc8+ Kf4
                                    4. Qg8 Qf1+ 5. Kh2 Be5 6. Qg3+ Ke4
                                    7. Qxe5+ Kxe5 8. b3 f5 9. Kg3 Qd3+
                                    10. Kf2 Qxb3
               13->   1:49 -19.33   1. Kg2 Qe2+ 2. Kh3 Kf5 3. Qc8+ Kf4
                                    4. Qg8 Qf1+ 5. Kh2 Be5 6. Qg3+ Ke4
                                    7. Qxe5+ Kxe5 8. b3 f5 9. Kg3 Qd3+
                                    10. Kf2 Qxb3 (s=2)
               14     1:50     --   1. Kg2
               14     3:09 -Mat19   1. Kg2 Qe2+ 2. Kh3 Qf1+ 3. Kg4 f5+
                                    4. Kh5 Qd1+ 5. Kg6 Qg1+ 6. Qg5 Qxg5+
                                    7. Kxg5 Bxb2 <EGTB>
               14->   4:46 -Mat19   1. Kg2 Qe2+ 2. Kh3 Qf1+ 3. Kg4 f5+
                                    4. Kh5 Qd1+ 5. Kg6 Qg1+ 6. Qg5 Qxg5+
                                    7. Kxg5 Bxb2 <EGTB> (s=2)
              time=7:49  cpu=181%  mat=-4  n=756042247  fh=97%  nps=1610k
              ext-> chk=103478088 cap=471333 pp=190483 1rep=6087591 mate=257831
              predicted=0  nodes=756042247  evals=213965301
              endgame tablebase-> probes=135179  hits=15663
              SMP->  split=2687  stop=399  data=8/4096  cpu=14:13  elap=7:49



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