MESON Chess Problem Database
Problem Display
PID: 168531 (4Kn2/2b2B1N/n1p1pp2/2Pk1p2/1BR2p2/1P3PQN/2PP4/q3R3 w - - 0 1)
Petite, Efren
Comm., L'Italia Scacchistica, 2004-2005
#3
13 + 10
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Qe5
- 2.Sxf4+
- 2...Qxf4
- 3.Sxf6#
- 2...Qxf4
- 2.Sxf4+
- 1...Qb1
- 2.Sxf6#
- 1...Qc1
- 2.Sxf6#
- 1...Qd1
- 2.Sxf6#
- 1...Qxe1
- 2.Sxf6+
- 2...Ke5
- 3.Bc3#
- 2...Ke5
- 2.Sxf6+
- 1...Qa2
- 2.Sxf6#
- 1...Qa3
- 2.Sxf6#
- 1...Qa4
- 2.Sxf6#
- 1...Qa5
- 2.Sxf6#
- 1...Ba5
- 2.Sxf4#
- 1...Be5
- 2.Sxf6+
- 2...Bxf6
- 3.Sxf4#
- 2...Bxf6
- 2.Sxf6+
- 1...Bb6
- 2.Sxf4#
- 1...Bd8
- 2.Sxf4#
- 1...Sg6
- 2.Bxe6#
- 1...Sd7
- 2.Bxe6#
- 1...Sxh7
- 2.Bxe6#
- 1...Qe5
- Tries
- 1.Sxf8?
- threat
- 2.Bxe6#
- 1...Sxc5
- 2.Rxc5+
- 2...Kd4
- 3.Sxe6#
- 3.Qf2#
- 3.Qg1#
- 2...Kd6
- 3.Rxe6#
- 2...Kd4
- 2.Rxc5+
- 1...Qe5
- 2.Sxf4+
- 2...Qxf4
- 3.Bxe6#
- 2...Qxf4
- 2.Sxf4+
- 1...Qxe1!
- threat
- 1.Bc3?
- threat
- 2.Sxf6#
- 1...Be5
- 2.Sxf4+
- 2...Bxf4
- 3.Sxf6#
- 2...Bxf4
- 2.Sxf6+
- 2...Bxf6
- 3.Sxf4#
- 2...Bxf6
- 2.Rxe5+
- 2...fxe5
- 3.Sf6#
- 2...fxe5
- 2.Sxf4+
- 1...Qxc3!
- threat
- 1.Rxe6?
- threat
- 2.Re1+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re2+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re3+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Ree4+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re5+
- 2...Kxe5
- 3.Qxf4#
- 2...Kxe5
- 2.Rd6+
- 2...Ke5
- 3.Qxf4#
- 2...Ke5
- 2.Re1+
- 1...Sxc5
- 2.Rxc5+
- 2...Kd4
- 3.Qf2#
- 2...Kd4
- 2.Rxc5+
- 1...fxg3
- 2.Re1+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re2+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re3+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Ree4+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re5+
- 2...Kxe5
- 3.f4#
- 2...Kxe5
- 2.Rd6+
- 2...Ke5
- 3.f4#
- 2...Ke5
- 2.Re1+
- 1...Qb2
- 2.Re1+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re2+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re3+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Ree4+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re5+
- 2...Kxe5
- 3.Qe1#
- 3.Qxf4#
- 2...Kxe5
- 2.Rd6+
- 2...Ke5
- 3.Qe1#
- 3.Qxf4#
- 2...Ke5
- 2.Re1+
- 1...Qc3
- 2.Bxc3
- threat
- 3.Sxf6#
- 3.Re5#
- 3.Rd6#
- threat
- 2.Re1+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re2+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re3+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Ree4+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re5+
- 2...Kxe5
- 3.Bxc3#
- 3.Qxf4#
- 2...Kxe5
- 2.Rd6+
- 2...Ke5
- 3.Bxc3#
- 3.Qxf4#
- 2...Ke5
- 2.Bxc3
- 1...Qd4
- 2.Re1+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re2+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re3+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re4+
- 2...Se6
- 3.Bxe6#
- 3.Rcxd4#
- 2...Se6
- 2.Re1+
- 1...Qe5
- 2.Sxf4+
- 2...Qxf4
- 3.Sxf6#
- 2...Qxf4
- 2.Rxe5+
- 2...Kxe5
- 3.Bc3#
- 3.Qe1#
- 3.Qxf4#
- 3.d4#
- 2...Kxe5
- 2.Sxf4+
- 1...Bd6
- 2.Re1+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re2+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re3+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Ree4+
- 2...Se6
- 3.Bxe6#
- 2...Se6
- 2.Re5+
- 2...Kxe5
- 3.Qxf4#
- 2...Kxe5
- 2.Rxd6+
- 2...Ke5
- 3.Qxf4#
- 2...Ke5
- 2.Re1+
- 1...Sxe6!
- threat
- 1.Rc3?
- threat
- 2.Sxf6+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Rd3+
- 2...Qd4
- 3.Sxf6#
- 3.c4#
- 2...Qd4
- 2.Sxf6+
- 1...Qxe1
- 2.Rd3+
- 2...Ke5
- 3.Bc3#
- 3.Qxe1#
- 3.Qxf4#
- 2...Ke5
- 2.Rd3+
- 1...Sxb4
- 2.Sxf6+
- 2...Kd4
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Sxf6+
- 1...Sxc5
- 2.Sxf6+
- 2...Kd4
- 3.Bxc5#
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd6
- 3.Bxc5#
- 2...Kd4
- 2.Sxf6+
- 1...Sxh7
- 2.Bxe6+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Rd3+
- 2...Qd4
- 3.Bxe6#
- 3.c4#
- 2...Qd4
- 2.Bxe6+
- 1...fxg3
- 2.Sxf6+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 2...Kd4
- 2.Rd3+
- 2...Qd4
- 3.Sxf6#
- 3.c4#
- 2...Qd4
- 2.Sxf6+
- 1...Qb2
- 2.Sxf6+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Rd3+
- 2...Qd4
- 3.Sxf6#
- 3.c4#
- 2...Qd4
- 2.Sxf6+
- 1...Ba5
- 2.Sxf4+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Sxf6+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qxf4#
- 3.Qg1#
- 2...Kd4
- 2.Rd3+
- 2...Qd4
- 3.Sxf4#
- 3.Sxf6#
- 3.c4#
- 2...Qd4
- 2.Sxf4+
- 1...Be5
- 2.Rd3+
- 2...Qd4
- 3.c4#
- 2...Bd4
- 3.Sxf4#
- 3.Sxf6#
- 3.c4#
- 2...Qd4
- 2.Rd3+
- 1...Bb6
- 2.Sxf4+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Sxf6+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qxf4#
- 3.Qg1#
- 2...Kd4
- 2.Rd3+
- 2...Qd4
- 3.Sxf4#
- 3.Sxf6#
- 3.c4#
- 2...Qd4
- 2.Sxf4+
- 1...Bd8
- 2.Sxf4+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Rd3+
- 2...Qd4
- 3.Sxf4#
- 3.c4#
- 2...Qd4
- 2.Sxf4+
- 1...Sg6
- 2.Sxf6+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Bxe6+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Rd3+
- 2...Qd4
- 3.Sxf6#
- 3.Bxe6#
- 3.c4#
- 2...Qd4
- 2.Sxf6+
- 1...Sd7
- 2.Bxe6+
- 2...Kd4
- 3.Rd3#
- 3.Rc4#
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Rd3+
- 2...Qd4
- 3.Bxe6#
- 3.c4#
- 2...Qd4
- 2.Bxe6+
- 1...Qxc3!
- threat
- 1.Rd4+?
- 1...Kxd4
- 2.Qf2+
- 2...Kd5
- 3.c4#
- 2...Kd5
- 2.Qg1+
- 2...Kd5
- 3.c4#
- 2...Kd5
- 2.Qf2+
- 1...Qxd4!
- 1...Kxd4
- 1.Rxf4?
- threat
- 2.c4#
- 1...Qxe1
- 2.Sxf6+
- 2...Ke5
- 3.Bc3#
- 2...Ke5
- 2.c4+
- 2...Ke5
- 3.Bc3#
- 3.Re4#
- 3.Qxe1#
- 3.d4#
- 2...Ke5
- 2.Sxf6+
- 1...Bxf4
- 2.Sxf4+
- 2...Kd4
- 3.Qf2#
- 3.Qg1#
- 2...Kd4
- 2.Sxf4+
- 1...Sxc5
- 2.c4+
- 2...Kd6
- 3.Rd4#
- 2...Kd6
- 2.c4+
- 1...Qc3
- 2.Sxf6+
- 2...Qxf6
- 3.c4#
- 2...Qxf6
- 2.Sxf6+
- 1...Qd4
- 2.Sxf6+
- 2...Qxf6
- 3.c4#
- 2...Qxf6
- 2.c4+
- 2...Qxc4
- 3.Sxf6#
- 3.bxc4#
- 2...Qxc4
- 2.Sxf6+
- 1...Sxb4!
- threat
- 1.Qxf4?
- threat
- 2.Qxf5+
- 2...Qe5
- 3.Sf4#
- 3.Sxf6#
- 2...Be5
- 3.Sf4#
- 3.Sxf6#
- 3.Qe4#
- 2...Qe5
- 2.Qxf5+
- 1...Qb2
- 2.Qxf5+
- 2...Qe5
- 3.Sf4#
- 3.Sxf6#
- 2...Be5
- 3.Sf4#
- 3.Sxf6#
- 3.Qe4#
- 2...Qe5
- 2.Qxf5+
- 1...Qc3
- 2.Rxc3
- threat
- 3.Sxf6#
- 3.Rd3#
- 3.Qc4#
- threat
- 2.Qxf5+
- 2...Qe5
- 3.Sf4#
- 3.Sxf6#
- 2...Be5
- 3.Sf4#
- 3.Sxf6#
- 3.Qe4#
- 2...Qe5
- 2.Rxc3
- 1...Be5
- 2.Sxf6+
- 2...Bxf6
- 3.Qd6#
- 2...Bxf6
- 2.Qe4+
- 2...fxe4
- 3.fxe4#
- 2...fxe4
- 2.Sxf6+
- 1...Bb8
- 2.Qxf5+
- 2...Qe5
- 3.Sf4#
- 3.Sxf6#
- 2...Be5
- 3.Sf4#
- 3.Sxf6#
- 3.Qe4#
- 2...Qe5
- 2.Qxf5+
- 1...Qe5!
- threat
- 1.Qg6?
- threat
- 2.Qxf5+
- 2...Qe5
- 3.Sxf4#
- 3.Sxf6#
- 2...Be5
- 3.Sxf4#
- 3.Sxf6#
- 3.Qe4#
- 2...Qe5
- 2.Qxf5+
- 1...Qxe1
- 2.Sxf6+
- 2...Ke5
- 3.Bc3#
- 3.d4#
- 2...Ke5
- 2.Qxf5+
- 2...Qe5
- 3.Sxf4#
- 3.Sxf6#
- 2...Be5
- 3.Sxf4#
- 3.Sxf6#
- 2...Qe5
- 2.Sxf6+
- 1...Qb2
- 2.Qxf5+
- 2...Qe5
- 3.Sxf4#
- 3.Sxf6#
- 2...Be5
- 3.Sxf4#
- 3.Sxf6#
- 3.Qe4#
- 2...Qe5
- 2.Qxf5+
- 1...Qc3
- 2.Qxf5+
- 2...Qe5
- 3.Sxf4#
- 3.Sxf6#
- 2...Be5
- 3.Sxf4#
- 3.Sxf6#
- 3.Qe4#
- 2...Qe5
- 2.Qxf5+
- 1...Qd4
- 2.Qxf5+
- 2...Qe5
- 3.Sxf4#
- 3.Sxf6#
- 2...Be5
- 3.Sxf6#
- 2...Qe5
- 2.Qxf5+
- 1...Qe5
- 2.Sxf4+
- 2...Qxf4
- 3.Sxf6#
- 2...Qxf4
- 2.Sxf4+
- 1...Be5
- 2.Sxf6+
- 2...Bxf6
- 3.Sxf4#
- 2...Bxf6
- 2.Sxf6+
- 1...Bd6
- 2.Qxf5+
- 2...Qe5
- 3.Sxf4#
- 3.Sxf6#
- 2...Be5
- 3.Sxf4#
- 3.Sxf6#
- 3.Qe4#
- 2...Qe5
- 2.Qxf5+
- 1...Bb8
- 2.Qxf5+
- 2...Qe5
- 3.Sxf4#
- 3.Sxf6#
- 2...Be5
- 3.Sxf4#
- 3.Sxf6#
- 3.Qe4#
- 2...Qe5
- 2.Qxf5+
- 1...Sxc5!
- threat
- 1.c3?
- threat
- 2.Sxf6#
- 2.Rd4#
- 1...Qxe1
- 2.Rd4+
- 2...Ke5
- 3.Qxe1#
- 3.Qxf4#
- 2...Ke5
- 2.Rd4+
- 1...Be5
- 2.Sxf4+
- 2...Bxf4
- 3.Sxf6#
- 3.Rd4#
- 2...Bxf4
- 2.Sxf6+
- 2...Bxf6
- 3.Sxf4#
- 2...Bxf6
- 2.Rd4+
- 2...Bxd4
- 3.Sxf4#
- 3.c4#
- 2...Bxd4
- 2.Sxf4+
- 1...Qxc3!
- threat
- 1.d4?
- threat
- 2.Sxf6#
- 1...Sxc5
- 2.Sxf6+
- 2...Kd6
- 3.Bxc5#
- 3.dxc5#
- 2...Kd6
- 2.Sxf6+
- 1...Be5
- 2.Sxf4+
- 2...Bxf4
- 3.Sxf6#
- 2...Bxf4
- 2.Sxf6+
- 2...Bxf6
- 3.Sxf4#
- 2...Bxf6
- 2.Rxe5+
- 2...fxe5
- 3.Sf6#
- 2...fxe5
- 2.Sxf4+
- 1...Qxd4!
- threat
- 1.Sxf8?
- Keys
- 1.Qg8!
- threat
- 2.Bxe6+
- 2...Sxe6
- 3.Qxe6#
- 2...Sxe6
- 2.Bxe6+
- 1...Qxe1
- 2.Sxf6+
- 2...Ke5
- 3.Bc3#
- 2...Ke5
- 2.Sxf6+
- 1...Sxc5
- 2.Rxc5+
- 2...Kd4
- 3.Qg1#
- 2...Kd6
- 3.Qxf8#
- 2...Kd4
- 2.Rxc5+
- 1...Qe5
- 2.Sxf4+
- 2...Qxf4
- 3.Sxf6#
- 2...Qxf4
- 2.Sxf4+
- 1...Be5
- 2.Sxf6+
- 2...Bxf6
- 3.Sxf4#
- 2...Bxf6
- 2.Sxf6+
- threat
- 1.Qg8!
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