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西洋棋棋題(481-490)(附反白答案)
48120020220
(FEN: 1n1rk2K/Rn2P1Pb/1N1p2p1/BP6/8/8/B3R3/8 w - - 0 1)
Herbert Siegfried Oskar Ahues
Schach-Express, 1948
白先,兩步殺 (**)
http://www.chessvideos.tv/bimg/a6yer8114ki0.png
按下滑鼠左鍵掃出答案:
★1. Nd5! > 2. Nf6#
1... Nd7 2. Nc7#
1... Kf7+ 2. exd8=N#
1... Kd7+ 2. exd8=Q#★
http://fail.hk/forum/attachments/day_151204/20151204_348643fc50d2bd07c442dEa00kOJzkca.png
Herbert Siegfried Oskar Ahues
(有關記譜法,請參閱:西洋棋(國際象棋)的記錄方法)
❈ ❈ ❈
482
20020221
(FEN: 5K2/2p2R2/2Rnk3/3p3p/6p1/2pNN1nb/2B4b/8 w - - 0 1)
Hans Peter Rehm
Die Schwalbe, 1967
白先,三步殺 (***)
http://fail.hk/forum/attachments/day_150118/20150118_a4f191ca769bfd4e2d6c3ZQSpMfV2Gog.png
按下滑鼠左鍵掃出答案:
★1. Ba4! >...<div class='locked'><em>瀏覽完整內容,請先 <a href='member.php?mod=register'>註冊</a> 或 <a href='javascript:;' onclick="lsSubmit()">登入會員</a></em></div><div></div> 本帖最後由 誠惶誠恐 於 2019-5-16 11:13 AM 編輯
Chess Problem
481
https://chessproblem.my-free-games.com/chess/games/imgDiag.php?skin=6&col=y&pb=ZJ4kpzflFl9FowWDZIOvYmSBZKNlpQRiDyN2YmtiBP9PZ1VmYmt=20020205
(FEN: 1n1rk2K/Rn2P1Pb/1N1p2p1/BP6/8/8/B3R3/8 w - - 0 1)pid=34799
Herbert Siegfried Oskar Ahues
Schach-Express, 1948
White to mate in 2 moves (白先,兩步殺) (**)
http://www.jinchess.com/chessboard/?p=-n-rk--KRn--P-Pb-N-p--p-BP----------------------B---R-----------&tm=w&s=l&bp=pale-wood&cm=o http://www.chessproblem.net/diagrams/image.php?ff=1n1rk2K/Rn2P1Pb/1N1p2p1/BP6/8/8/B3R3/8
答案:
1. Nd5! >...<div class='locked'><em>瀏覽完整內容,請先 <a href='member.php?mod=register'>註冊</a> 或 <a href='javascript:;' onclick="lsSubmit()">登入會員</a></em></div>
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