MESON Chess Problem Database
Problem Display
PID: 148969 (8/1Kp5/4NnN1/1B1k1P2/1B2ppn1/Ppp2P2/1P1bR3/8 w - - 0 1)
Onkoud, Abdelaziz
2nd Prize, The Problemist, 2012
#3
10 + 9
| 56 | The Problemist | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Bc1
- 2.Sxc7+
- 2...Kd4
- 3.bxc3#
- 2...Kd4
- 2.Sxc7+
- 1...Be3
- 2.Sxc7+
- 2...Kd4
- 3.bxc3#
- 2...Kd4
- 2.Sxc7+
- 1...Sf2
- 2.Bc6+
- 2...Kc4
- 3.Se5#
- 2...Kc4
- 2.Bc6+
- 1...Sh2
- 2.Bc6+
- 2...Kc4
- 3.Se5#
- 2...Kc4
- 2.Bc6+
- 1...Se3
- 2.Bc6+
- 2...Kc4
- 3.Se5#
- 2...Kc4
- 2.Bc6+
- 1...Se5
- 2.Se7#
- 1...Sh6
- 2.Bc6+
- 2...Kc4
- 3.Se5#
- 2...Kc4
- 2.Bc6+
- 1...Sh5
- 2.fxe4#
- 1...Sd7
- 2.fxe4#
- 1...Sh7
- 2.fxe4#
- 1...Se8
- 2.fxe4#
- 1...Sg8
- 2.fxe4#
- 1...cxb2
- 2.Rxd2#
- 1...c2
- 2.Rxd2#
- 1...exf3
- 2.Se7#
- 1...Bc1
- Tries
- 1.Kxc7?
- threat
- 2.Se7+
- 2...Ke5
- 3.Bd6#
- 2...Ke5
- 2.Se7+
- 1...Bc1
- 2.Se7+
- 2...Ke5
- 3.Bxc3#
- 3.Bd6#
- 2...Ke5
- 2.Se7+
- 1...Se8+!
- threat
- 1.Sd8?
- threat
- 2.Se7+
- 2...Kd4
- 3.Sdc6#
- 2...Ke5
- 3.Sdc6#
- 2...Kd4
- 2.Sc6
- threat
- 3.Sge7#
- 2...Sg8
- 3.fxe4#
- threat
- 2.Se7+
- 1...Kd4
- 2.Se7
- threat
- 3.Sdc6#
- 2...Ke5
- 3.Sdc6#
- 2...Se5
- 3.Se6#
- 2...c6
- 3.Sdxc6#
- threat
- 2.Sc6+
- 2...Kd5
- 3.Sge7#
- 2...Kd5
- 2.Se7
- 1...exf3
- 2.Se7+
- 2...Kd4
- 3.Sdc6#
- 3.Se6#
- 2...Kd4
- 2.Se7+
- 1...Be1
- 2.Se7+
- 2...Kd4
- 3.Sdc6#
- 2...Ke5
- 3.Sdc6#
- 2...Kd4
- 2.Sc6
- threat
- 3.Sxf4#
- 3.Sge7#
- threat
- 2.Se7+
- 1...Be3
- 2.Se7+
- 2...Kd4
- 3.Sdc6#
- 2...Ke5
- 3.Sdc6#
- 2...Kd4
- 2.Se7+
- 1...Sf2
- 2.Se7+
- 2...Kd4
- 3.Sdc6#
- 2...Ke5
- 3.Sdc6#
- 2...Kd4
- 2.Se7+
- 1...Se3
- 2.Se7+
- 2...Kd4
- 3.Sdc6#
- 2...Ke5
- 3.Sdc6#
- 2...Kd4
- 2.Se7+
- 1...Se5
- 2.Se7+
- 2...Kd4
- 3.Se6#
- 2...Kd4
- 2.Se7+
- 1...Sh6
- 2.Se7+
- 2...Kd4
- 3.Sdc6#
- 2...Ke5
- 3.Sdc6#
- 2...Kd4
- 2.Se7+
- 1...Sh5
- 2.Sc6
- threat
- 3.Sge7#
- 3.fxe4#
- threat
- 2.fxe4+
- 2...Kd4
- 3.Sc6#
- 3.Se6#
- 2...Kd4
- 2.Sc6
- 1...Sd7
- 2.fxe4+
- 2...Kd4
- 3.Sc6#
- 3.Se6#
- 2...Kd4
- 2.fxe4+
- 1...Sh7
- 2.Sc6
- threat
- 3.Sge7#
- 3.fxe4#
- threat
- 2.fxe4+
- 2...Kd4
- 3.Sc6#
- 3.Se6#
- 2...Kd4
- 2.Sc6
- 1...Se8
- 2.fxe4+
- 2...Kd4
- 3.Sc6#
- 3.Se6#
- 2...Kd4
- 2.fxe4+
- 1...Sg8
- 2.fxe4+
- 2...Kd4
- 3.Sc6#
- 3.Se6#
- 2...Kd4
- 2.fxe4+
- 1...e3
- 2.Se7+
- 2...Kd4
- 3.Sdc6#
- 2...Ke5
- 3.Sdc6#
- 2...Kd4
- 2.Sc6
- threat
- 3.Sxf4#
- 3.Sge7#
- threat
- 2.Se7+
- 1...c6
- 2.Se7+
- 2...Kd4
- 3.Sdxc6#
- 2...Ke5
- 3.Sdxc6#
- 2...Kd4
- 2.Sxc6
- threat
- 3.Sge7#
- 2...Sg8
- 3.fxe4#
- threat
- 2.Se7+
- 1...c5!
- threat
- 1.Rxe4?
- threat
- 2.Sxc7#
- 2.Se7#
- 2.Bc4#
- 2.Bc6#
- 2.Rd4#
- 1...c5
- 2.Sc7+
- 2...Kd6
- 3.Re6#
- 2...Kd6
- 2.Se7+
- 2...Kd6
- 3.Bxc5#
- 2...Kd6
- 2.Bc6+
- 2...Kd6
- 3.Bxc5#
- 2...Kd6
- 2.Rd4+
- 2...cxd4
- 3.Sc7#
- 2...cxd4
- 2.Sc7+
- 1...Sxe4!
- threat
- 1.bxc3?
- threat
- 2.Sxc7#
- 2.Rxd2#
- 2.c4#
- 1...exf3
- 2.Sxc7#
- 2.Se7#
- 2.c4#
- 1...c5
- 2.Rxd2#
- 1...Be1
- 2.Sexf4#
- 2.Sxc7#
- 2.c4#
- 1...Bc1
- 2.Sxc7#
- 2.c4#
- 1...Be3
- 2.Sxc7#
- 2.c4#
- 1...Sf2
- 2.Sxc7#
- 2.c4#
- 1...Se3
- 2.Sexf4#
- 2.Sxc7#
- 2.Rxd2#
- 1...Se5
- 2.Sxc7#
- 2.Se7#
- 1...Se8
- 2.Rxd2#
- 2.c4#
- 2.fxe4#
- 1...e3
- 2.Sexf4#
- 2.Sxc7#
- 2.c4#
- 1...c6
- 2.Sc7#
- 2.Rxd2#
- 2.c4#
- 1...Bxc3!
- threat
- 1.Kxc7?
- Keys
- 1.Re3!
- threat
- 2.fxe4+
- 2...Sxe4
- 3.Rd3#
- 2...Sxe4
- 2.fxe4+
- 1...Bxe3
- 2.Sxc7+
- 2...Kd4
- 3.bxc3#
- 2...Kd4
- 2.Sxc7+
- 1...Sxe3
- 2.Bc6+
- 2...Kc4
- 3.Se5#
- 2...Kc4
- 2.Bc6+
- 1...fxe3
- 2.Se7+
- 2...Ke5
- 3.f4#
- 2...Ke5
- 2.Se7+
- 1...c5
- 2.fxe4+
- 2...Kd6
- 3.Bxc5#
- 2...Sxe4
- 3.Rd3#
- 2...Kd6
- 2.fxe4+
- 1...Sf2
- 2.Bc6+
- 2...Kc4
- 3.Se5#
- 2...Kc4
- 2.Bc6+
- threat
- 1.Re3!
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