查看完整版本: 【國際象棋】What is a Chess Problem? (by Peter Wong)

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誠惶誠恐 發表於 2024-5-1 12:30 PM

本帖最後由 誠惶誠恐 於 2024-5-1 09:00 PM 編輯

Chess Problem2001-02-14

https://chessproblem.my-free-games.com/chess/games/imgDiag.php?skin=6&col=y&pb=ZyWFAP84Y0VlGaOlZKNiAz5YYmSjpGSEpR5PYmSvAv8kpUOeHQZiZzWlAN==2001-02-14
(FEN: 2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4 w - - 0 1) pid=?/yacpdb#228337
Miroslav Stošić, Yugoslavia
3rd HM, diagrammes, Dec 1973
White to mate in 2 moves (白先，兩步殺) (**)

https://www.schachfeld.de/fenviewer.php?2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4 w - - 0 1  http://www.chessproblem.net/diagrams/image.php?ff=2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4

按下滑鼠左鍵掃出答案：
★♕g2! ~ 2.♘e4#
   1...♔c3 2.♘b5#
   1...♕d3 2.e×d3#
   1...♕d5 2.e4#
   1...♕d4 2.e3#★

https://www.schachbund.de/bundles/contaofen/fen.php?fen=2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4&piece_style=merida&square_size=35&coordinates=on&direction=&border_width=0&border_color=&ls_color=(238,207,163)&ds_color=(138,138,138)  https://forum.chesstalk.com/ChessImager/ChessImager.php?fen=2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4&coordinates=on

http://www.jinchess.com/chessboard/?p=2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4&tm=w&s=xl&bp=pale-wood  https://www.diagonaal.ee/29/brown/diagol.php?position=2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4 w - - 0 1

https://www.chess.com/dynboard?fen=2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4 w - - 0 1&board=walnut&piece=wood&coordinates=on&size=3  https://www.yacpdb.org/xfen/?2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4

https://www.chess-online.com/fen.png?fen=2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4+w+-+-+0+1&size=6&&pset=alpha&sset=color-brown&who=1  https://www.schach-udo.de/ChessImager/index.php?fen=2TT4/8/L2Sbt1b/6sK/1bd1DbSL/1l6/1bbkB3/2lt4

http://www.bstephen.me.uk/meson/diagrams/image.php?ff=2RR4/8/B2Npr1p/6nK/1pq1QpNB/1b6/1ppkP3/2br4

...<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 2024-5-1 02:52 PM

本帖最後由 誠惶誠恐 於 2024-5-1 09:02 PM 編輯

Chess Problem2001-02-14

https://chessproblem.my-free-games.com/chess/games/imgDiag.php?skin=6&col=y&pb=BP9YowLiHwpiZJfkHQDiZKN2YmSPAv9FAl842001-02-14
(FEN: 8/Kn6/R7/1k1P4/1p6/1B6/R7/8 w - - 0 1) pid=?/yacpdb#169106
Miroslav Stošić, Yugoslavia
3rd HM, diagrammes, Dec 1973
White to mate in 2 moves (白先，兩步殺) (**)

https://www.schachfeld.de/fenviewer.php?8/Kn6/R7/1k1P4/1p6/1B6/R7/8 w - - 0 1  http://www.chessproblem.net/diagrams/image.php?ff=8/Kn6/R7/1k1P4/1p6/1B6/R7/8

按下滑鼠左鍵掃出答案：
★1.♖c2! ~ 2.♗a4# B
   1...♘a5 2.♖b6#
   1...♘c5 2.♗c4#★

https://www.schachbund.de/bundles/contaofen/fen.php?fen=8/Kn6/R7/1k1P4/1p6/1B6/R7/8&piece_style=merida&square_size=35&coordinates=on&direction=&border_width=0&border_color=&ls_color=(238,207,163)&ds_color=(138,138,138)  https://forum.chesstalk.com/ChessImager/ChessImager.php?fen=8/Kn6/R7/1k1P4/1p6/1B6/R7/8&coordinates=on

http://www.jinchess.com/chessboard/?p=8/Kn6/R7/1k1P4/1p6/1B6/R7/8&tm=w&s=xl&bp=pale-wood  https://www.diagonaal.ee/29/brown/diagol.php?position=8/Kn6/R7/1k1P4/1p6/1B6/R7/8 w - - 0 1

https://www.chess.com/dynboard?fen=8/Kn6/R7/1k1P4/1p6/1B6/R7/8 w - - 0 1&board=walnut&piece=wood&coordinates=on&size=3  https://www.yacpdb.org/xfen/?8/Kn6/R7/1k1P4/1p6/1B6/R7/8

https://www.chess-online.com/fen.png?fen=8/Kn6/R7/1k1P4/1p6/1B6/R7/8+w+-+-+0+1&size=6&&pset=alpha&sset=color-brown&who=1  https://www.schach-udo.de/ChessImager/index.php?fen=8/Ks6/T7/1k1B4/1b6/1L6/T7/8

http://www.bstephen.me.uk/meson/diagrams/image.php?ff=8/Kn6/R7/1k1P4/1p6/1B6/R7/8...<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>

誠惶誠恐 發表於 2024-5-2 02:18 PM

Chess Problem2001-02-18

https://chessproblem.my-free-games.com/chess/games/imgDiag.php?skin=6&col=y&pb=AR4kpwRiZxgjHUNlYmEDZKNkYmABn0WEov8lHQHiHzV0LyNiZyOFZ24iBN==2001-02-18
(FEN: 4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8 w - - 0 1) pid=?/yacpdb#169106
Marjan Kovačević, Serbia
1st Prize, Stosic MT, 1995
White to mate in 2 moves (白先，兩步殺) (**)

https://www.schachfeld.de/fenviewer.php?4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8 w - - 0 1  http://www.chessproblem.net/diagrams/image.php?ff=4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8

按下滑鼠左鍵掃出答案：
★1.Ne3 ... 2.Rd5#
  1...Nf6 2.Qxg3#
  1...Nf4 2.Qf6#
  1...fxe6 2.Bxg6#
  1...dxe6 2.Ra5#
  1...Bxc4 2.Nxc4#
  1...gxf5 2.Qxf5#★

https://www.schachbund.de/bundles/contaofen/fen.php?fen=4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8&piece_style=merida&square_size=35&coordinates=on&direction=&border_width=0&border_color=&ls_color=(238,207,163)&ds_color=(138,138,138)  https://forum.chesstalk.com/ChessImager/ChessImager.php?fen=4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8&coordinates=on

http://www.jinchess.com/chessboard/?p=4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8&tm=w&s=xl&bp=pale-wood  https://www.diagonaal.ee/29/brown/diagol.php?position=4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8 w - - 0 1

https://www.chess.com/dynboard?fen=4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8 w - - 0 1&board=walnut&piece=wood&coordinates=on&size=3  https://www.yacpdb.org/xfen/?4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8

https://www.chess-online.com/fen.png?fen=4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8+w+-+-+0+1&size=6&&pset=alpha&sset=color-brown&who=1  https://www.schach-udo.de/ChessImager/index.php?fen=4S1t1/2KbBb2/4B1b1/3SkLDs/2B5/Tl4lB/2BT3s/8

http://www.bstephen.me.uk/meson/diagrams/image.php?ff=4N1r1/2KpPp2/4P1p1/3NkBQn/2P5/Rb4bP/2PR3n/8...<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>