Author: Chessfun
Date: 23:19:03 03/11/00
In this game Zarkov asked 3 times if I wanted to take back Fritz move as it wasn't the best. This was after moves: 10....Na4 17....Bd7 19.....Kd8 Fritz just don't consider 18. e6 which is the winning move. Fritz at move 23.....saw a mate in 19 therefore sacking the queen. [Event "Easter Tourney"] [Site "Scarb"] [Date "2000.03.12"] [Round "1"] [White "Zarkov 5"] [Black "Fritz 6a"] [Result "1-0"] [PlyCount "57"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Qc7 6. Qe2 Nb6 7. Bd3 Nc6 8. Nf3 d5 9. h3 a6 10. Bf4 Na4 11. cxd4 Nb4 12. O-O Nxd3 13. Qxd3 Nxb2 14. Qb3 Nc4 15. Nbd2 b5 16. a4 Rb8 17. Rfc1 Bd7 18. e6 Qxf4 19. exd7+ Kd8 20. axb5 axb5 21. Ne5 Nxe5 22. dxe5 Qxd2 23. Qa3 Qe1+ 24. Rxe1 Kxd7 25. Qc5 d4 26. Qxd4+ Ke8 27. Red1 f6 28. e6 b4 29. Qd7+ 1-0 This analysis of F6 for Whites 18th move: Zarkov 5 - Fritz 6a [D]1r2kb1r/2qbpppp/p7/1p1pP3/P1nP1B2/1Q3N1P/3N1PP1/R1R3K1 w k - 0 1 Analysis by Fritz 6: 18.Rab1 Rc8 19.axb5 Bxb5 20.Nxc4 Bxc4 21.Qc3 e6 22.Nd2 Be7 ³ (-0.62) Depth: 8/23 00:00:02 767kN 18.axb5 ³ (-0.59) Depth: 8/23 00:00:03 826kN 18.axb5 axb5 19.Rab1 Ra8 20.Ra1 Rxa1 21.Rxa1 Bc6 22.Nxc4 dxc4 ³ (-0.56) Depth: 8/24 00:00:03 988kN 18.axb5 axb5 19.Rab1 Bf5 20.Nxc4 dxc4 21.Rxc4 Qd8 22.Rb2 Be6 ³ (-0.62) Depth: 9/25 00:00:06 1692kN 18.axb5 axb5 19.Rab1 Bf5 20.Rb2 Qb7 21.Nxc4 dxc4 22.Rxc4 Be6 ³ (-0.56) Depth: 10/30 00:00:14 4213kN 18.axb5 axb5 19.Rab1 Bf5 20.Rb2 Qb7 21.Ra2 Rc8 22.Nh4 Nxd2 ³ (-0.62) Depth: 11/32 00:00:46 13072kN 18.axb5 Bxb5 19.Nxc4 dxc4 20.Qc3 e6 21.Bg5 Qd7 22.Rcb1 h6 ³ (-0.47) Depth: 12/33 00:03:27 58939kN 18.e6 ³ (-0.44) Depth: 12/33 00:03:44 64214kN 18.e6 Qxf4 19.exd7+ Kd8 20.axb5 axb5 ³ (-0.37) Depth: 12/37 00:03:56 67685kN (Bird, Scarb 12.03.2000) So it sees it after 3:27 but prior to Bd7 when it needed to see it who knows how long?. Zarkov 5 sees it after 2081 nodes less than 1 second. Thanks.
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