Here are some chess puzzles taken from strong players in March
tournaments. It's White to move and win except where noted.

a) http://wtharvey.com/c2006a.png
Suat Atalik vs Hakan Erdogan, Istanbul, 2006
3rk2r/p5pp/4p3/q1bbN3/8/2p3P1/P1Q1PPBP/1R3RK1 w - - 0 1

b) http://wtharvey.com/c2006b.png
Suat Atalik vs Mert Erdogdu, Istanbul, 2006
3Q1n2/5bk1/6r1/6p1/1q6/2N1N3/P1K5/5R2 w - - 0 1

c) http://wtharvey.com/c2006c.png
Krishnan Sasikiran vs Denis Rombaldoni, La Roche, 2006
4r1k1/R5p1/8/1pq3N1/2p1r3/P6P/1PQ2PP1/1K6 w - - 0 1

d) http://wtharvey.com/c2006d.png
Evgeny Bareev vs Viktor Bologan, Poikovsky, 2006
6k1/p4pb1/N1B1p1pp/1P6/3r1P2/1P5P/b1K3P1/4R3 w - - 0 1

e) http://wtharvey.com/c2006e.png
White Mates in 7.
Ni Hua vs Sergei Movsesian, Internet, 2006
6k1/6bp/2Np2p1/1q6/4p1nP/1PR3P1/8/5RBK w - - 0 1

Solutions are posted at the top of http://www.wtharvey.com/prodex.html

WH