查看完整版本: 西洋棋棋題(581-590)
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誠惶誠恐 發表於 2017-8-7 10:38 PM

西洋棋棋題(581-590)

581

20151012
(FEN: 2r3Br/3Np2Q/3P4/1p5R/kP2N2B/p2p4/P1b5/1R4bK)
Shlomo Seider
1er Prize, The Problemist, 1974
白先,三步殺 (***)

http://www.chessvideos.tv/bimg/2h5vx1tcsqyo8.png

按下滑鼠左鍵掃出答案:
★1. Be1! > 2. Bb3+ Bxb3 3. axb3#
   1. ... Rc4 2. Bxc4 > 3. Nc3#
      2. ... Bd4 3. Bxb5#
   1. ... Rhxg8 2. Rc5 >...<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 2019-5-23 11:32 AM

Chess Problem 581

https://i.ibb.co/DQfBmWH/581m3-Seider.png20151012
(FEN: 2r3Br/3Np2Q/3P4/1p5R/kP2N2B/p2p4/P1b5/1R4bK w - - 0 1)pid=8369
Shlomo Seider
1er Prize, The Problemist, 1974
White to mate in 3 moves (白先,三步殺) (***)

http://www.jinchess.com/chessboard/?p=--r---Br---Np--Q---P-----p-----RkP--N--Bp--p----P-b------R----bK&tm=w&s=l&bp=pale-wood&cm=o  http://www.chessproblem.net/diagrams/image.php?ff=2r3Br/3Np2Q/3P4/1p5R/kP2N2B/p2p4/P1b5/1R4bK

答案:
1. Be1! >...<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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