Author: Ferdinand S. Mosca
Date: 06:29:18 07/02/01
Go up one level in this thread
On July 01, 2001 at 21:13:21, James T. Walker wrote:
>This time Yace did not fare so well vs Fritz 6e. Fritz won by 14.5-5.5. Below
>is one game which is typical. The first PGN is by Yace running in Shredder 5
>GUI. The second PGN is the same game by Fritz 6. Notice that at move 29 they
>both believe they are ahead by almost exactly the same score. This happened
>quite often and Fritz usually proved to be more correct by winning.
Hello James,
The game is very very interesting, it is a war of king safety and passed pawn
race, the reason for favorable eval is that Yace may feel that his king is safe
while Fritz's king is not which is true, and Yace have 3 connected passed pawns
but not too far advanced while Fritz has a strong majority 3 vs 1 on the other
side. Yace loses when it can not subsequently stopped Fritz's passer. This is
the kind of game that will make Yace stronger.
BTW I like your time control setting of G60, which is also my std time on
evaluating a program, there is room for time pressure capability check on both
engines and economy of time for us. If you have the time, I would like to ask
all games of Yace.
Thanks and Regards,
Dinan
>
>[Event "60 Minutes/Game"]
>[Site "auto232 match"]
>[Date "2001.07.01"]
>[Round "1"]
>[White "Yace 0.99.50"]
>[Black "Fritz 6e"]
>[Result "0-1"]
>
>1. e4 {book 0s} c5 {1s} 2. Nf3 {book 0s} d6 {1s} 3. d4
>{book 0s} cxd4 {1s} 4. Nxd4 {book 0s} Nf6 {1s} 5. Nc3 {book
>0s} a6 {1s} 6. Be3 {book 0s} e6 {1s} 7. g4 {book 0s} h6
>{1s} 8. f4 {book 0s} e5 {1s} 9. Nf5 {book 0s} h5 {1s}
>10. Qd2 {book 0s} Nxg4 {2:18m} 11. O-O-O {book 0s} Nxe3
>{2:29m} 12. Qxe3 {-0.32/12 4:11m} Nc6 {1s} 13. fxe5
>{-0.16/11 2:53m} Nxe5 {1s} 14. Qd2 {-0.27/11 2:34m} Be6 {1s
>(Bxf5)} 15. Be2 {-0.05/10 1:44m} b5 {1:26m (Bxf5)} 16. Kb1
>{+0.17/10 1:32m} h4 {1:37m (g6)} 17. Rhg1 {+0.24/10 1:33m}
>g6 {1:10m} 18. Nxd6+ {+0.23/11 25s} Bxd6 {1:39m (Qxd6)}
>19. Qxd6 {+0.23/12 1:34m} Qxd6 {1s} 20. Rxd6 {+0.24/12 54s}
>Ke7 {24s (Bc4)} 21. Rd4 {+0.25/11 1:02m} Rad8 {43s (Rac8)}
>22. Nd5+ {+0.38/11 53s} Bxd5 {41s (Kf8)} 23. exd5 {+0.50/11
>1:25m} f5 {25s (Kd6)} 24. Rgd1 {+0.49/11 49s} g5 {1:18m
>(Rd6)} 25. a4 {+0.67/11 56s} Kf6 {2:23m (Kd6)} 26. axb5
>{+0.96/12 1:18m} axb5 {1:11m} 27. Rb4 {+0.86/12 5s} g4
>{1:39m (Rb8)} 28. Rxb5 {+0.81/11 54s} f4 {1:07m (Rb8)}
>29. Rb6+ {+0.89/10 45s} Kf5 {25s} 30. Rb4 {+0.81/11 46s} f3
>{40s} 31. Bf1 {+0.80/10 30s} f2 {1:01m (Rd6)} 32. Rd2
>{+0.96/10 50s} g3 {2:43m} 33. Rb3 {+0.64/11 0s} Rhg8 {1:18m
>(Rb8)} 34. hxg3 {+0.38/9 1:06m} hxg3 {32s} 35. Bg2
>{+0.02/10 33s} Rg4 {14s (Rh8)} 36. Re3 {-0.21/10 53s} Rh8
>{1s (Nc4)} 37. Rde2 {-0.88/10 55s} Nc4 {29s} 38. Re8
>{-1.82/11 37s} Rxe8 {1s} 39. Rxe8 {-3.35/13 1:36m} Rh4 {1s}
>40. d6 {-3.42/12 54s} Nxd6 {16s} 41. Rf8+ {-6.76/14 3:12m}
>Ke5 {1s} 42. Ka2 {-7.99/15 3:53m} Rh2 {1s} 43. Bf1
>{-11.80/14 3:12m} g2 {1s (Nf5)} 44. Rxf2 {-8.96/13 26s}
>g1=Q {1s} 45. Rxh2 {-9.35/13 33s} Qxh2 {1s} 46. Bd3
>{-M14/14 1:02m} Nc4 {1s} 47. Bxc4 {-M13/13 26s} Qxc2 {1s}
>48. Bb5 {-M12/24 0s} Kd5 {1s} 49. Ka3 {-M11/22 0s} Qc5+
>{1s} 50. Ka4 {-M10/20 0s} Kd4 {1s} 51. Ba6 {-M9/18 0s} Qb6
>{1s} 52. Bb5 {-M8/16 0s} Kc5 {1s} 53. Kb3 {-M7/14 0s} Qxb5+
>{1s} 54. Kc3 {-M6/12 0s} Qc4+ {1s} 55. Kd2 {book 0s} Kd4
>{1s} 56. Ke1 {-M4/8 0s} Qc2 {1s} 57. Kf1 {-M3/6 0s} Qh2
>{1s} 58. b4 {-M2/4 0s} Ke3 {1s} 59. b5 {-M1/4 0s} Qf2+ {1s}
>0-1
>
>[Event "Blitz:60'/Athlon 900 TB/512M"]
>[Site "?"]
>[Date "2001.07.01"]
>[Round "8"]
>[White "Yace"]
>[Black "Fritz 6"]
>[Result "0-1"]
>[ECO "B81"]
>[Annotator "-0.47"]
>[PlyCount "118"]
>[EventDate "2001.06.01"]
>
>{64MB, general.ctg. Athlon 900 TB/512M
>} 1. e4 {0} 1... c5 {0} 2. Nf3 {2} 2...
>d6 {0} 3. d4 {2} 3... cxd4 {0} 4. Nxd4 {2} 4... Nf6 {0} 5. Nc3 {2} 5... a6 {0}
>6. Be3 {2} 6... e6 {0} 7. g4 {2} 7... h6 {0} 8. f4 {2} 8... e5 {0} 9. Nf5 {2}
>9... h5 {0} 10. Qd2 {last book move 2} 10... Nxg4 {707kN/s -0.47/13 137} 11.
>O-O-O {2} 11... Nxe3 {716kN/s -0.34/13 148} 12. Qxe3 {253} 12... Nc6 {
>554kN/s -0.31/15 0} 13. fxe5 {175} 13... Nxe5 {461kN/s -0.31/15 0} 14. Qd2 {156
>} 14... Be6 {438kN/s -0.28/15 0} 15. Be2 {(Nxd6+) 107} 15... b5 {
>717kN/s -0.19/13 85} 16. Kb1 {(Nxd6+) 94} 16... h4 {723kN/s -0.47/14 96} 17.
>Rhg1 {(Nxd6+) 95} 17... g6 {751kN/s -0.41/14 69} 18. Nxd6+ {27} 18... Bxd6 {
>765kN/s -0.28/15 98} 19. Qxd6 {96} 19... Qxd6 {479kN/s -0.28/15 0} 20. Rxd6 {56
>} 20... Ke7 {776kN/s -0.28/14 23} 21. Rd4 {64} 21... Rad8 {781kN/s -0.22/13 42}
>22. Nd5+ {55} 22... Bxd5 {752kN/s -0.19/14 40} 23. exd5 {87} 23... f5 {
>726kN/s -0.19/14 24} 24. Rgd1 {(a4) 51} 24... g5 {721kN/s -0.28/14 77} 25. a4 {
>58} 25... Kf6 {740kN/s -0.13/14 142} 26. axb5 {(Kc1) 80} 26... axb5 {
>732kN/s -0.03/14 70} 27. Rb4 {(h3) 7} 27... g4 {752kN/s -0.34/14 98} 28. Rxb5 {
>(Kc1) 56} 28... f4 {753kN/s -0.59/13 66} 29. Rb6+ {(Rd4) 47} 29... Kf5 {
>744kN/s -0.88/12 25} 30. Rb4 {(c4) 48} 30... f3 {742kN/s -0.75/12 39} 31. Bf1 {
>32} 31... f2 {755kN/s -0.69/12 60} 32. Rd2 {(Bg2) 52} 32... g3 {
>806kN/s -1.06/13 162} 33. Rb3 {2} 33... Rhg8 {815kN/s -0.91/12 77} 34. hxg3 {
>(c4) 68} 34... hxg3 {786kN/s -1.31/12 31} 35. Bg2 {35} 35... Rg4 {
>789kN/s -1.41/12 13} 36. Re3 {55} 36... Rh8 {774kN/s -1.91/13 0} 37. Rde2 {
>(Rxg3) 57} 37... Nc4 {797kN/s -2.19/12 28} 38. Re8 {39} 38... Rxe8 {
>788kN/s -3.56/14 0} 39. Rxe8 {98} 39... Rh4 {757kN/s -4.03/16 0} 40. d6 {
>(Ka2) 56} 40... Nxd6 {823kN/s -4.75/13 15} 41. Rf8+ {194} 41... Ke5 {
>411kN/s -6.31/17 0} 42. Ka2 {235} 42... Rh2 {588kN/s -6.47/16 0} 43. Bf1 {194}
>43... g2 {613kN/s -8.59/17 0} 44. Rxf2 {28} 44... g1=Q {676kN/s -8.72/15 0} 45.
>Rxh2 {36} 45... Qxh2 {763kN/s -9.03/14 0} 46. Bd3 {64} 46... Nc4 {
>135kN/s -12.25/14 0} 47. Bxc4 {28} 47... Qxc2 {100kN/s -#13/6 0} 48. Bb5 {2}
>48... Kd5 {-#12/1 0} 49. Ka3 {2} 49... Qc5+ {-#11/1 0} 50. Ka4 {2} 50... Kd4 {
>-#10/1 0} 51. Ba6 {2} 51... Qb6 {-#9/1 0} 52. Bb5 {2} 52... Kc5 {-#8/1 0} 53.
>Kb3 {2} 53... Qxb5+ {-#7/1 0} 54. Kc3 {2} 54... Qc4+ {-#6/1 0} 55. Kd2 {2}
>55... Kd4 {-#5/1 0} 56. Ke1 {2} 56... Qc2 {-#4/1 0} 57. Kf1 {2} 57... Qh2 {
>-#3/1 0} 58. b4 {2} 58... Ke3 {-#2/1 0} 59. b5 {2} 59... Qf2# {-#1/1 0} 0-1
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