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Subject: Test: positional sacrifice

Author: Kurt Utzinger

Date: 09:09:46 10/25/04

Janowsky vs Kupchik, Havana 1913
Which program finds the winning positional sacrifice 24.Rxe3!!
[D]4b2k/ppr1q2p/1np1p2r/2N1N1p1/3PPp2/P2BnP1P/1P3QP1/2R1R1K1 w - - 0 24

[Event "Havana"]
[Site "Havana"]
[Date "1913.??.??"]
[Round "?"]
[White "Janowsky, Dawid Markelowicz  "]
[Black "Kupchik, Abraham"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "71"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Nb6 8.
Bd3 Nfd5 9. Bxe7 Qxe7 10. Nf3 O-O 11. O-O Bd7 12. Rc1 c6 13. Ne4 f5 14. Nc5 Be8
15. Ne5 Rb8 16. Re1 Rf6 17. Qf3 Rh6 18. Qg3 Rc8 19. f3 Rc7 20. a3 Kh8 21. h3 g5
22. e4 f4 23. Qf2 Ne3 24. Rxe3 fxe3 25. Qxe3 Nc8 26. Ng4 Rg6 27. e5 Rg7 28. Bc4
Bf7 29. Nf6 Nb6 30. Nce4 h6 31. h4 Nd5 32. Qd2 Rg6 33. hxg5 Qf8 34. f4 Ne7 35.
g4 hxg5 36. fxg5 1-0

Re: Test: positional sacrifice Aloisio Ponti Lopes 21:18:16 10/26/04
Re: Test: positional sacrifice John Merlino 11:43:52 10/25/04
- Re: Test: positional sacrifice Alessandro Scotti 14:19:29 10/25/04
  - Re: Test: positional sacrifice John Merlino 14:43:21 10/25/04
Re: Test: positional sacrifice martin fierz 10:11:04 10/25/04
- Re: Test: positional sacrifice Kurt Utzinger 01:09:28 10/26/04
- Re: Test: positional sacrifice and advice for hardware Thomas Lagershausen 11:29:11 10/25/04
  - Re: Test: positional sacrifice and advice for hardware martin fierz 15:05:09 10/25/04
    - Re: Test: positional sacrifice and advice for hardware (german) Thomas Lagershausen 01:26:48 10/26/04
    - Advice for hardware (German) Kurt Utzinger 01:07:28 10/26/04

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