MESON Chess Problem Database
Problem Display
PID: 263017 (7R/2Np2B1/4p1n1/1N2P3/1pp1k1B1/R1p2pP1/2PP1P2/b2K4 w - - 0 1)
Onkoud, Abdelaziz
Schweizerische Schachzeitung, 2009
#3
12 + 9
SOLUTION
- SOUND
- Sets
- 1...Sf4
- 2.Rf8
- threat
- 3.Rxf4#
- 2...Se2
- 3.Bxf3#
- 2...Sg2
- 3.Bxf3#
- 2...Sd3
- 3.Bxf3#
- 2...Sh3
- 3.Bxf3#
- 2...Sd5
- 3.Bxf3#
- 2...Sh5
- 3.Bxf3#
- 2...Sg6
- 3.Bxf3#
- threat
- 2.Rf8
- 1...Sh4
- 2.Rxh4
- threat
- 3.Bh3#
- 3.Bxe6#
- threat
- 2.Rxh4
- 1...Sxe5
- 2.Rh1
- threat
- 3.Re1#
- 2...Sxg4
- 3.Sd6#
- 2...cxd2
- 3.Re3#
- 2...Sd3
- 3.Sd6#
- threat
- 2.Rh1
- 1...Sf8
- 2.Rh1
- threat
- 3.Re1#
- 2...cxd2
- 3.Re3#
- threat
- 2.Rxf8
- threat
- 3.Bxf3#
- 3.Rf4#
- threat
- 2.Rh1
- 1...cxd2
- 2.Re3#
- 1...b3
- 2.d3+
- 2...cxd3
- 3.Ra4#
- 2...cxd3
- 2.d3+
- 1...d5
- 2.Sd6+
- 2...Kd4
- 3.Sxe6#
- 2...Kd4
- 2.Sd6+
- 1...Sf4
- Tries
- 1.Bxf3+?
- 1...Kf5
- 2.Rh5#
- 1...Kxf3!
- 1...Kf5
- 1.Rh1?
- threat
- 2.Re1#
- 1...cxd2
- 2.Re3#
- 1...Sf4!
- threat
- 1.Rf8?
- threat
- 2.Bxf3#
- 1...Sxe5
- 2.Rf4#
- 1...Sf4
- 2.Rxf4#
- 1...Sh4
- 2.Rf4#
- 1...Sxf8!
- threat
- 1.Bxf3+?
- Keys
- 1.Rb3!
- threat
- 2.d3+
- 2...cxd3
- 3.Rxb4#
- 2...cxd3
- 2.d3+
- 1...Sxe5
- 2.Rh1
- threat
- 3.Re1#
- 2...Sxg4
- 3.Sd6#
- 2...cxd2
- 3.Re3#
- 2...Sd3
- 3.Sd6#
- threat
- 2.Rh1
- 1...Sf4
- 2.Rf8
- threat
- 3.Rxf4#
- 2...Se2
- 3.Bxf3#
- 2...Sg2
- 3.Bxf3#
- 2...Sd3
- 3.Bxf3#
- 2...Sh3
- 3.Bxf3#
- 2...Sd5
- 3.Bxf3#
- 2...Sh5
- 3.Bxf3#
- 2...Sg6
- 3.Bxf3#
- threat
- 2.Rf8
- 1...d5
- 2.Sd6+
- 2...Kd4
- 3.Sxe6#
- 2...Kd4
- 2.Sd6+
- threat
- 1.Rb3!
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