頁:
[1]
西洋棋棋題(491-500)
本帖最後由 誠惶誠恐 於 2017-8-5 12:31 PM 編輯491
20150113
(FEN: R1R5/1N2B3/4K3/8/P2p4/1k1p4/pnbP4/b1Q5 w - - 0 1)
Comins Mansfield
3rd Prize, El Ajedrez Español, 1956
白先,兩步殺 (**)
http://www.chessvideos.tv/bimg/bzjoe0yuophz.png
按下滑鼠左鍵掃出答案:
★1. Rcb8!
1... Kc4/Nxa4 2. Na5#
1... Nc4 2. Nc5#
1... Nd1 2. Nd6#
1... Bd1/Bb1 2. Nd8#★
http://i77.photobucket.com/albums/j47/sowhat2002/Mansfield.gif
Comins Mansfield
(有關記譜法,請參閱:【國際象棋】(轉載) 記錄方法)
❈ ❈ ❈
492
20020302
(FEN: 2B2R2/3NKN2/2p3PR/3p1k2/4p3/6qP/3b1PQ1/2Bb3n w - - 0 1)
Mark Ivanovich Adabashev
1st Prize, 64 Shakhmatnoe obozrenie, 1937
白先,兩步殺 (**)
http://www.chessvideos.tv/bimg/4275ga0bb5yc4.png
按下滑鼠左鍵掃出答案:
★1. h4! >...<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> Chess Problem
491
https://oi77.photobucket.com/albums/j47/sowhat2002/491m2Mansfield_zpsqyxsgip0.png20150113
(R1R5/1N2B3/4K3/8/P2p4/1k1p4/pnbP4/b1Q5 w - - 0 1)pid=18503
Comins Mansfield
3rd Prize, El Ajedrez Espanol, 1956
White to mate in 2 moves (白先,兩步殺) (**)
http://www.jinchess.com/chessboard/?p=R-R------N--B-------K-----------P--p-----k-p----pnbP----b-Q-----&tm=w&s=l&bp=pale-wood&cm=o http://www.chessproblem.net/diagrams/image.php?ff=R1R5/1N2B3/4K3/8/P2p4/1k1p4/pnbP4/b1Q5
答案:
1. Rcb8! block
1... Kc4/Nxa4 2. Na5#
1... Nc4 2. Nc5#
1... Nd1 2. Nd6#
1... Bd1/Bb1 2. Nd8#
http://www.chessforums.org/viewer.php?R1R5/1N2B3/4K3/8/P2p4/1k1p4/pnbP4/b1Q5 http://www.diagonaal.ee/29/green/diagol.php?position=R1R5/1N2B3/4K3/8/P2p4/1k1p4/pnbP4/b1Q5 w - - 0 1
https://www.chessvideos.tv/bimg/bzjoe0yuophz.png https://forum.chesstalk.com/ChessImager/ChessImager.php?fen=R1R5/1N2B3/4K3/8/P2p4/1k1p4/pnbP4/b1Q5&coordinates=on...<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>
頁:
[1]