Author: Howard Exner
Date: 10:42:03 04/03/98
Go up one level in this thread
On April 02, 1998 at 21:37:25, Thorsten Czub wrote:
>[Event "k6/200 40/120"]
>[Site "?"]
>[Date "1998.04.03"]
>[Round "10"]
>[White "CSTal"]
>[Black "Fritz5"]
>[Result "1/2-1/2"]
>[ECO "C95"]
>[Annotator "CSTal"]
>[PlyCount "94"]
>
>{44032kB, f5book.ctg
>} 1. e4 {0} 1... e5 {0} 2. Nf3 {4} 2... Nc6 {0} 3. Bb5 {5
>} 3... a6 {0} 4. Ba4 {4} 4... Nf6 {0} 5. O-O {5} 5... Be7 {0} 6. Re1 {5}
>6...
>b5 {0} 7. Bb3 {5} 7... d6 {0} 8. c3 {5} 8... O-O {0} 9. h3 {6} 9... Nb8
>{0} 10.
>d4 {6} 10... Nbd7 {0} 11. Nbd2 {5} 11... Bb7 {0} 12. Bc2 {4} 12... Re8
>{0} 13.
>Nf1 {4} 13... Bf8 {0} 14. Ng3 {5} 14... g6 {0} 15. a4 {4} 15... c5 {0}
>16. d5 {
>5} 16... c4 {0} 17. Bg5 {5} 17... h6 {0} 18. Be3 {5} 18... Nc5 {0} 19.
>Qd2 {4}
>19... h5 {0} 20. Ng5 {6} 20... Bh6 {0} 21. Re2 {4} 21... Qe7 {0} 22.
>Rae1 {5}
>22... h4 {0} 23. Nf1 {5} 23... Nh5 {0} 24. g3 {5} 24... hxg3 {0} 25.
>fxg3 {4}
>25... f6 {0} 26. g4 {16} 26... Nf4 {-0.50/13 495} 27. Bxf4 {20} 27...
>exf4 {
>-0.50/11 69} 28. Nf3 {547} 28... Qd7 {-0.06/12 133} 29. a5 {330} 29...
>Qc7 {
>-0.13/13 721} 30. g5 {697} 30... fxg5 {-0.56/12 519} 31. e5 {100} 31...
>Qxa5 {
>-0.59/12 601} 32. Bxg6 {460} 32... Qb6 {-0.72/12 230} 33. Qd4 {303}
>33... Re7 {
>-0.94/12 199} 34. e6 {343} 34... Bg7 {-0.91/13 805} 35. Qf2 {52} 35...
>Bf6 {
>-0.72/12 499} 36. N1h2 {113} 36... Kg7 {-0.66/12 686} 37. h4 {630} 37...
>Kxg6 {
>-1.44/12 401} 38. hxg5 {50} 38... Bg7 {-0.81/12 673} 39. Nh4+ {22} 39...
>Kh7 {
>-0.50/13 757} 40. Nf5 {5} 40... Rae8 {0.00/11 403} 41. Ng4 {157} 41...
>Na4 {
>0.13/10 53} 42. Re3 {44}
4r3/1b2r1bk/pq1pP3/1p1P1NP1/n1p2pN1/2P5/1P2RQ2/4R1K1 w - - id "CSTal -
Fritz5"
This position is interesting. Did CSTal ever consider the move Nf6+ here
instead of Re3? Perhaps other programs could verify this also as it
looks
like Nf6+ forces the win for white. One line runs 43. Nf6+ Bxf6
44. g5xf6 Rg8+ 45. Kf1 Qxf2+ 46.Kxf2 Rc7 47.f7 Rf8 48.Rg1!
42... fxe3 {0.00/10 174} 43. Qh2+ {130} 43...
>Kg6 {
>0.00/12 46} 44. Nh4+ {101} 44... Kh7 {0.00/14 160} 45. Nf5+ {95} 45...
>Kg8 {
>0.00/13 124} 46. Nfh6+ {201} 46... Kh8 {0.00/13 28} 47. Nf5+ {293} 47...
>Kg8 {
>0.00/20 283} 1/2-1/2
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