MESON Chess Problem Database
Problem Display
PID: 168533 (KnN2bB1/pPp2RB1/4r3/QPpk4/7n/p2P4/5p2/4q2b w - - 0 1)
Petite, Efren
3rd Comm., Praca, 2000
#3
9 + 12
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Re2
- 2.Rf5#
- 2.Rd7#
- 1...Re3
- 2.Rf5#
- 2.Rd7#
- 1...Re4
- 2.Rf5#
- 2.Rd7#
- 1...Re5
- 2.Rd7#
- 1...Ra6
- 2.Rf5#
- 2.Rd7#
- 1...Rb6
- 2.Rf5#
- 2.Rd7#
- 1...Rc6
- 2.Rf5#
- 2.Rd7#
- 1...Rd6
- 2.Rf5#
- 1...Rg6
- 2.Rf5#
- 2.Rd7#
- 1...Rh6
- 2.Rf5#
- 2.Rd7#
- 1...Re7
- 2.Rf5#
- 1...Re8
- 2.Rf5#
- 2.Rd7#
- 1...Sa6
- 2.Rd7+
- 2...Bd6
- 3.Se7#
- 2...Bd6
- 2.Rd7+
- 1...Sd7
- 2.Rxd7+
- 2...Bd6
- 3.Se7#
- 2...Bd6
- 2.Rxd7+
- 1...a2
- 2.Qxa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Qxa2+
- 1...Re2
- Tries
- 1.Rf5+?
- 1...Qe5
- 2.Qc3
- threat
- 3.Rxe5#
- 3.Qxe5#
- 3.Qc4#
- threat
- 2.Qa4
- threat
- 3.Rxe5#
- 3.Qc4#
- 2...c4
- 3.Qxc4#
- threat
- 2.Qc3
- 1...Sxf5!
- 1...Qe5
- 1.Rd7+?
- 1...Bd6
- 2.Se7#
- 1...Sxd7!
- 1...Bd6
- 1.Rf5+?
- Keys
- 1.Qxc7!
- threat
- 2.Rd7+
- 2...Bd6
- 3.Se7#
- 3.Rxd6#
- 3.Qxd6#
- 2...Sxd7
- 3.Qc6#
- 2...Bd6
- 2.Rd7+
- 1...Bxg7
- 2.Rd7+
- 2...Sxd7
- 3.Qd6#
- 2...Sxd7
- 2.Rd7+
- 1...Qe5
- 2.Qxe5+
- 2...Rxe5
- 3.Rd7#
- 2...Rxe5
- 2.Qxe5+
- 1...Bd6
- 2.Qxd6+
- 2...Rxd6
- 3.Rf5#
- 2...Rxd6
- 2.Qxd6+
- 1...Be7
- 2.Sxe7+
- 2...Rxe7
- 3.Rf5#
- 2...Rxe7
- 2.Sxe7+
- 1...Sf5
- 2.Rxf5+
- 2...Qe5
- 3.Qxe5#
- 2...Qe5
- 2.Rxf5+
- 1...Sg6
- 2.Rd7+
- 2...Bd6
- 3.Rxd6#
- 3.Qxd6#
- 2...Sxd7
- 3.Qc6#
- 2...Bd6
- 2.Rd7+
- 1...Sa6
- 2.Rf5+
- 2...Qe5
- 3.Qxe5#
- 2...Sxf5
- 3.Qc6#
- 2...Qe5
- 2.Rd7+
- 2...Bd6
- 3.Se7#
- 3.Rxd6#
- 3.Qxd6#
- 3.Qc6#
- 2...Bd6
- 2.Qc6+
- 2...Rxc6
- 3.Rf5#
- 3.Rd7#
- 2...Rxc6
- 2.Qd7+
- 2...Rd6
- 3.Rf5#
- 2...Bd6
- 3.Qc6#
- 2...Rd6
- 2.Rf5+
- 1...Sc6
- 2.Rd7+
- 2...Bd6
- 3.Rxd6#
- 3.Qxd6#
- 3.Qxc6#
- 2...Bd6
- 2.Qxc6+
- 2...Rxc6
- 3.Rf5#
- 3.Rd7#
- 2...Rxc6
- 2.Qd7+
- 2...Rd6
- 3.Rf5#
- 2...Bd6
- 3.Qxc6#
- 2...Rd6
- 2.Rd7+
- 1...Sd7
- 2.Rxd7+
- 2...Bd6
- 3.Se7#
- 3.Rxd6#
- 3.Qxd6#
- 3.Qc6#
- 2...Bd6
- 2.Qc6+
- 2...Rxc6
- 3.Rf5#
- 3.Rxd7#
- 2...Rxc6
- 2.Qxd7+
- 2...Rd6
- 3.Rf5#
- 2...Bd6
- 3.Qc6#
- 2...Rd6
- 2.Rxd7+
- 1...a5
- 2.Sb6+
- 2...Rxb6
- 3.Rf5#
- 3.Rd7#
- 2...Rxb6
- 2.Rxf2
- threat
- 3.Sb6#
- 2...Bxg7
- 3.Qd6#
- 2...Qe5
- 3.Qxe5#
- 2...Sd7
- 3.Qc6#
- threat
- 2.Rf3
- threat
- 3.Sb6#
- 2...Bxg7
- 3.Qd6#
- 2...Qe5
- 3.Qxe5#
- 2...Sd7
- 3.Qc6#
- threat
- 2.Rf4
- threat
- 3.Sb6#
- 2...Sd7
- 3.Qc6#
- threat
- 2.Rf5+
- 2...Qe5
- 3.Qxe5#
- 2...Sxf5
- 3.Sb6#
- 2...Qe5
- 2.Rd7+
- 2...Bd6
- 3.Sb6#
- 3.Se7#
- 3.Rxd6#
- 3.Qxd6#
- 2...Sxd7
- 3.Qc6#
- 2...Bd6
- 2.Re7
- threat
- 3.Sb6#
- 3.Qd6#
- 2...Qe5
- 3.Qxe5#
- threat
- 2.Rxf8
- threat
- 3.Sb6#
- 3.Se7#
- 3.Qd6#
- 2...Qe5
- 3.Qxe5#
- threat
- 2.Qd6+
- 2...Rxd6
- 3.Rf5#
- 2...Bxd6
- 3.Sb6#
- 2...Rxd6
- 2.Sb6+
- 1...a6
- 2.Sb6+
- 2...Rxb6
- 3.Rf5#
- 3.Rd7#
- 2...Rxb6
- 2.Rxf2
- threat
- 3.Sb6#
- 2...Bxg7
- 3.Qd6#
- 2...Qe5
- 3.Qxe5#
- 2...Qa5
- 3.Qe5#
- 2...Sd7
- 3.Qc6#
- threat
- 2.Rf3
- threat
- 3.Sb6#
- 2...Bxg7
- 3.Qd6#
- 2...Qe5
- 3.Qxe5#
- 2...Qa5
- 3.Qe5#
- 2...Sd7
- 3.Qc6#
- threat
- 2.Rf4
- threat
- 3.Sb6#
- 2...Qa5
- 3.Qe5#
- 2...Sd7
- 3.Qc6#
- threat
- 2.Rf5+
- 2...Qe5
- 3.Qxe5#
- 2...Sxf5
- 3.Sb6#
- 2...Qe5
- 2.Rd7+
- 2...Bd6
- 3.Sb6#
- 3.Se7#
- 3.Rxd6#
- 3.Qxd6#
- 2...Sxd7
- 3.Qc6#
- 2...Bd6
- 2.Re7
- threat
- 3.Sb6#
- 3.Qd6#
- 2...Qe5
- 3.Qxe5#
- threat
- 2.Rxf8
- threat
- 3.Sb6#
- 3.Se7#
- 3.Qd6#
- 2...Qe5
- 3.Qxe5#
- threat
- 2.Qd6+
- 2...Rxd6
- 3.Rf5#
- 2...Bxd6
- 3.Sb6#
- 2...Rxd6
- 2.Sb6+
- threat
- 1.Qxc7!
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