Chess/Optional homework/3

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Name: ________________________
Due Monday, December 17, 2007
Chess zhor 26.png
Chess zver 26.png a8 rd b8 nd c8 bd d8 qd e8 kd f8 bd g8 h8 rd Chess zver 26.png
a7 pd b7 pd c7 d7 pd e7 pd f7 pd g7 pd h7 pd
a6 b6 c6 pd d6 e6 f6 nd g6 h6
a5 b5 c5 d5 e5 f5 g5 bl h5
a4 b4 c4 d4 pl e4 f4 g4 h4
a3 b3 c3 d3 e3 pl f3 g3 h3
a2 pl b2 pl c2 pl d2 e2 f2 pl g2 pl h2 pl
a1 rl b1 nl c1 d1 ql e1 kl f1 bl g1 nl h1 rl
Chess zhor 26.png

[edit] Problem 1

1. Black to move and win

This position occurred in the game Z. Djordjevic vs. M. Kovacevic, 1984.
Hint: Use the Black queen to "fork" the White king and another White piece.


Solution: ______________________________________________

______________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

Chess zhor 26.png
Chess zver 26.png a8 rd b8 nd c8 bd d8 e8 kd f8 bd g8 nd h8 rd Chess zver 26.png
a7 pd b7 pd c7 d7 e7 pd f7 pd g7 pd h7 pd
a6 b6 c6 d6 e6 f6 g6 h6
a5 b5 c5 d5 qd e5 f5 g5 h5
a4 b4 pl c4 d4 e4 f4 g4 h4
a3 b3 c3 d3 e3 f3 g3 h3
a2 b2 c2 pl d2 pl e2 f2 pl g2 pl h2 pl
a1 rl b1 nl c1 bl d1 ql e1 kl f1 bl g1 nl h1 rl
Chess zhor 26.png

[edit] Problem 2

2. Black to move and win

This position occurred in the game K. Shirazi vs. J. Peters, 1986.
Hint: Use the Black queen to "fork" the White king and another White piece.



Solution: ______________________________________________

______________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________