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Subject: mate-in-12

Author: Mike Byrne

Date: 19:14:48 03/25/05


I'm not sure if this is good time or not ...

White(2):  [d]n7/4K3/3N4/3kN3/3P4/4B3/4pP1p/8 w - -
White(1): g
              clearing hash tables
              time surplus  58.56  time limit 10:00 (10:00)
              depth   time  score   variation (1)
                8->   0.05   9.05   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nh1 (s=11)
                9     0.05     +1   1. Ne8!!
                9     0.05  10.05   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nc7 8. Nxh2 (s=10)
                9->   0.10  10.05   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nc7 8. Nxh2 (s=11)
               10     0.13   9.82   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nb6 8. Nxh2 Nc4 (s=10)
               10->   0.30   9.82   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nb6 8. Nxh2 Nc4 (s=4)
               11     0.35   9.82   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nb6 8. Nxh2 Nc4 (s=3)
               11->   0.75   9.82   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nb6 8. Nxh2 Nc4 (s=8)
               12     0.96  10.17   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nb6 8. Nxh2 Kc4 9. Nf5 Nd5+ 10.
                                    Ke6 (s=7)
               12->   1.75  10.17   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nb6 8. Nxh2 Kc4 9. Nf5 Nd5+ 10.
                                    Ke6 (s=5)
               13     2.13  10.17   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nb6 8. Nxh2 Kc4 9. Nf5 Nd5+ 10.
                                    Ke6 (s=4)
               13->   3.60  10.17   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nb6 8. Nxh2 Kc4 9. Nf5 Nd5+ 10.
                                    Ke6 (s=5)
               14     4.72  10.22   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nb6 8. Nxh2 Kc6 9. Nf5 Nd5+ 10.
                                    Ke6 Nc7+ 11. Kf6 Nd5+ 12. Ke6 (s=4)
               14->   7.56  10.22   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Ng3+ Kd5 7.
                                    Nf3 Nb6 8. Nxh2 Kc6 9. Nf5 Nd5+ 10.
                                    Ke6 Nc7+ 11. Kf6 Nd5+ 12. Ke6 (s=4)
               15     7.60     +1   1. Ne8!!
               15     7.72     +3   1. Ne8!!
               15     7.72     +M   1. Ne8!!
               15    12.08  Mat12   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Nc3+ Kf5 7.
                                    Nb5 Ke4 8. Nd6+ Kd5 9. Nd3 Kc6 10.
                                    d5+ Kxd5 11. Nb4+ Ke5 12. f4# (s=3)
               15->  18.33  Mat12   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Nc3+ Kf5 7.
                                    Nb5 Ke4 8. Nd6+ Kd5 9. Nd3 Kc6 10.
                                    d5+ Kxd5 11. Nb4+ Ke5 12. f4# (s=2)
               16    25.89  Mat12   1. Ne8 Ke4 2. Nf6+ Kf5 3. Nh5 Ke4 4.
                                    Ng3+ Kd5 5. Nxe2 Ke4 6. Nc3+ Kf5 7.
                                    Nb5 Ke4 8. Nd6+ Kd5 9. Nd3 Kc6 10.
                                    d5+ Kxd5 11. Nb4+ Ke5 12. f4#
?              16    25.89   2/29*  1. Bf4
White(1): ?
              time=27.67  cpu=196%  mat=6  n=144437830  fh=99%  nps=5.22M
              ext-> chk=6939676 cap=6977 pp=20152 1rep=1437594 mate=5690
              predicted=0  nodes=144437830  evals=17399692  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=1888  stop=39  data=10/64  cpu=54.49  elap=27.67

mate in 12 moves.



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