查看完整版本: 西洋棋棋題(401-410)
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誠惶誠恐 發表於 2017-7-29 01:53 PM

西洋棋棋題(401-410)

401

20011221
(FEN: 1r6/1Q5p/2pPP2K/2P2P2/3P1kPp/R1N4n/3N1rpb/3BB3)
Sergej A. Schedej
1st-2nd Prize, Schaks Riga, 15th May 1963
白先,兩步殺 (**)

http://www.chessvideos.tv/bimg/242fwjqv28zok.png

按下滑鼠左鍵掃出答案:
★1. Qg7! > 2. Qe5#
   1... Kg3/Re2/Rf3 2. Ne2#
   1... Ke3 2. Nd5#★

(有關記譜法,請參閱:【國際象棋】(轉載) 記錄方法)

❈ ❈ ❈

402

20011222
(FEN: 2b4r/2n3b1/7N/1R6/2P1k2B/5NP1/1P2K3/8)
Antonín Novotný
Leipziger IIIustrierte Zeitung, 1854
白先,三步殺 (***)

http://fail.hk/forum/attachments/day_150102/20150102_f22fa3f4886963a2355dYsHJR3sLiiq6.png

按下滑鼠左鍵掃出答案:
★1. Rf5! >...<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 2019-5-15 02:14 PM

Chess Problem 401

https://chessproblem.my-free-games.com/chess/games/imgDiag.php?skin=6&col=y&pb=ZKV2YmSEAKNiZaODHQWYYmWDZyNlYmADZJgDpP9FZH40ov8mGwSlpTViZ0WPZj==20011221
(FEN: 1r6/1Q5p/2pPP2K/2P2P2/3P1kPp/R1N4n/3N1rpb/3BB3 w - - 0 1)pid=10323
Sergej Aleksandrovic Schedej (Sergey Aleksandrovic Shedey)
1st-2nd Prize, Schaks Riga, 15th May 1963
White to mate in 2 moves (白先,兩步殺) (**)

http://www.jinchess.com/chessboard/?p=-r-------Q-----p--pPP--K--P--P-----P-kPpR-N----n---N-rpb---BB---&tm=w&s=l&bp=pale-wood&cm=o  http://www.chessproblem.net/diagrams/image.php?ff=1r6/1Q5p/2pPP2K/2P2P2/3P1kPp/R1N4n/3N1rpb/3BB3

答案:

1. Qg7! >...<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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