查看完整版本: 西洋棋棋題(321-330)
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誠惶誠恐 發表於 2017-7-8 11:40 PM

西洋棋棋題(321-330)

321

http://fail.hk/forum/attachments/day_170708/20170708_78eeac75779e31e104c3GtoR21Y7OiMQ.png20011020
(FEN: 8/Kn1Q1p2/p7/Rq2kpBp/3Nbp2/2r2P2/n4N2/4R1b1 w - - 0 1)
Jan Hartong
Skakbladet, 1938
White to mate in 3 moves (白先,三步殺) (***)



按下滑鼠左鍵掃出答案:
★1. Be7! > 2. Qxf5+ Kxd4 3. Qxe4#
   1... Qc5+ 2. Rxc5+ Rxc5 3. Nd3#
   1... Rc5 2. Nd3+ Qxd3 3. Nc6#
   1... Re3 2. Nc6+ Bxc6 3. Nd3#★

http://i77.photobucket.com/albums/j47/sowhat2002/Hartong_zps978hyw6m.jpg

(有關記譜法,請參閱:【國際象棋】(轉載) 記錄方法)

❈ ❈ ❈

322

20011021
(FEN: R2B2nr/1ppk1PRr/6pb/1P3qp1/Q1NNP1B1/5p2/8/2K5 w - - 0 1)
Comins Mansfield
1st Prize, The Problemist, 1952
White to mate in 2 moves (白先,兩步殺) (**)

http://www.chessvideos.tv/bimg/cg5zjhwo75f3.png

按下滑鼠左鍵掃出答案:
★1. Ne6! >...<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>

誠惶誠恐 發表於 2019-5-11 10:56 PM

321

https://chessproblem.my-free-games.com/chess/games/imgDiag.php?skin=6&col=y&pb=BP9YowSEZKNlY3N3Y1WkZzgjDaNiZ05vpQViZaVlHQViowEBZv80HwSvZD==20011020
(FEN: 8/Kn1Q1p2/p7/Rq2kpBp/3Nbp2/2r2P2/n4N2/4R1b1 w - - 0 1)
Jan Hartong
Skakbladet, 1939
White to mate in 3 moves (白先,三步殺) (***)

http://www.jinchess.com/chessboard/?p=--------Kn-Q-p--p-------Rq--kpBp---Nbp----r--P--n----N------R-b-&tm=w&s=l&bp=pale-wood&cm=o  http://www.chessproblem.net/diagrams/image.php?ff=8/Kn1Q1p2/p7/Rq2kpBp/3Nbp2/2r2P2/n4N2/4R1b1

答案:
1. Be7! >...<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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