查看完整版本: 西洋棋棋題(901-910)
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誠惶誠恐 發表於 2017-10-21 09:07 PM

西洋棋棋題(901-910)

901

20170224
(FEN: 5B2/3NRbQp/P2k1r1r/1P3P2/8/n2pNP2/3P2p1/b5Kn w - - 0 1)
Thorstein Fjeld & Fridtjof M. Godager
2nd Comm., BCF 020. Tourney, 1935
白先,三步殺 (**)

http://fail.hk/forum/attachments/day_171010/20171010_8e68cf3e54adbf28698d7lTARG9us9Vi.png  http://fail.hk/forum/attachments/day_171010/20171010_811a4fd58acdd2a2199cTSxhAl8hjJay.png

按下滑鼠左鍵掃出答案:
★1. Nc6! e4 2. Bxf4+ e5 3. Bxe5#
   1... b3 2. Bc3 ... 3. Bxe5#
   1... f3 2. Bg5 ... 3. Bxe7#★

(有關記譜法,請參閱:【國際象棋】(轉載) 記錄方法)

❈ ❈ ❈

902

20170225
(FEN: r4B1b/1NnB3q/1p2pp2/R1rP4/pk2N1Q1/1p1K4/1P6/8 w - - 0 1)
Mario G. García
2001
White to mate in 2 moves (白先,兩步殺) (***)

http://fail.hk/forum/attachments/day_171010/20171010_b5d66646df08c90a0eee9zlZU80jXU54.png  http://fail.hk/forum/attachments/day_171010/20171010_ce46074cc7d4367f28d5Hnx4IDK5uM8V.png

按下滑鼠左鍵掃出答案:
★1. Qf4! >...<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 2019-6-5 05:28 PM

本帖最後由 誠惶誠恐 於 2019-6-5 05:39 PM 編輯

Chess Problem 901

https://chessproblem.my-free-games.com/chess/games/imgDiag.php?skin=6&col=y&pb=AHVlYmABHzWEpP9DZzfkpwSlYmSDZ1NlYmtiowWjGyNlYmADZaNkY2V1F24=20170224
(FEN: 5B2/3NRbQp/P2k1r1r/1P3P2/8/n2pNP2/3P2p1/b5Kn w - - 0 1)pid=39283
Thorstein Fjeld & Fridtjof M. Godager
2nd Commendation, BCF 020. Tourney, 1935
White to mate in 3 moves (白先,三步殺) (**)

http://www.jinchess.com/chessboard/?p=-----B-----NRbQpP--k-r-r-P---P----------n--pNP-----P--p-b-----Kn&tm=w&s=l&bp=pale-wood&cm=o  http://www.diagonaal.ee/29/green/diagol.php?position=5B2/3NRbQp/P2k1r1r/1P3P2/8/n2pNP2/3P2p1/b5Kn w - - 0 1

答案:
1. Ne5! >...<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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