MESON Chess Problem Database
Problem Display
PID: 168544 (1b2B1QK/5p2/r4pPn/p1pk1P1N/2N1p3/1PP1p1p1/4r3/R7 w - - 0 1)
Petite, Efren
de Haas, Bastian Evert
2nd Comm., Problemas, 1999-06
#3
10 + 12
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Rd6
- 2.Sf4#
- 1...Ra7
- 2.Sxf6#
- 1...Ra8
- 2.Sxf6#
- 1...Bf4
- 2.Sxf4#
- 1...Bd6
- 2.Sxf6#
- 1...Ba7
- 2.Sf4#
- 1...Sg4
- 2.Qxf7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qxf7+
- 1...Sxf5
- 2.Qxf7+
- 2...Re6
- 3.Sxf6#
- 2...Re6
- 2.Qxf7+
- 1...Rd6
- Tries
- 1.Ba4?
- threat
- 2.Qxb8
- threat
- 3.Sf4#
- 2...Rf2
- 3.Sxe3#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Sxf5
- 2.Qxf7+
- 2...Re6
- 3.Sxf6#
- 2...Re6
- 2.Qd8+
- 2...Ke6
- 3.Qd7#
- 2...Rd6
- 3.Sf4#
- 2...Bd6
- 3.Sf4#
- 2...Sd6
- 3.Sf4#
- 2...Ke6
- 2.Qxf7+
- 1...Re1
- 2.Qxb8
- threat
- 3.Sf4#
- 2...Rf1
- 3.Sxe3#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Ra2
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Rb2
- 2.Qxb8
- threat
- 3.Sxe3#
- 3.Sf4#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Rc2
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Rd2
- 2.Qxb8
- threat
- 3.Sxe3#
- 3.Sf4#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Rf2
- 2.Qd8+
- 2...Rd6
- 3.Sxf6#
- 2...Bd6
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Rg2
- 2.Qxb8
- threat
- 3.Sxe3#
- 3.Sf4#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Rh2
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Rb6
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Rc6
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Re6
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Qa8#
- 2...Rd6
- 2.Qd8+
- 1...Be5
- 2.Qd8+
- 2...Rd6
- 3.Sb6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Bc7
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bxd8
- 3.Sf4#
- 2...Rd6
- 2.Qd8+
- 1...Sg4
- 2.Qxf7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 2...Bd6
- 3.Sf4#
- 2...Rd6
- 2.Qxf7+
- 1...Sxg8!
- threat
- 1.Bb5?
- threat
- 2.Qxb8
- threat
- 3.Sf4#
- 2...Rf2
- 3.Sxe3#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Sxf5
- 2.Qxf7+
- 2...Re6
- 3.Sxf6#
- 2...Re6
- 2.Qd8+
- 2...Ke6
- 3.Qd7#
- 2...Rd6
- 3.Sf4#
- 2...Bd6
- 3.Sf4#
- 2...Sd6
- 3.Sf4#
- 2...Ke6
- 2.Qxf7+
- 1...Re1
- 2.Qxb8
- threat
- 3.Sf4#
- 2...Rf1
- 3.Sxe3#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Ra2
- 2.Qxb8
- threat
- 3.Sxe3#
- 3.Sf4#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Rb2
- 2.Qxb8
- threat
- 3.Sxe3#
- 3.Sf4#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Rc2
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Rd2
- 2.Qxb8
- threat
- 3.Sxe3#
- 3.Sf4#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Rf2
- 2.Qd8+
- 2...Rd6
- 3.Sxf6#
- 2...Bd6
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Rg2
- 2.Qxb8
- threat
- 3.Sxe3#
- 3.Sf4#
- threat
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qxb8
- 1...Rh2
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Rb6
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Rc6
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Re6
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Qa8#
- 2...Rd6
- 2.Qd8+
- 1...Be5
- 2.Qd8+
- 2...Rd6
- 3.Sb6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Rd6
- 2.Qd8+
- 1...Bc7
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bd6
- 3.Sf4#
- 3.Sxf6#
- 2...Bxd8
- 3.Sf4#
- 2...Rd6
- 2.Qd8+
- 1...Sg4
- 2.Qxf7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qd8+
- 2...Rd6
- 3.Sf4#
- 2...Bd6
- 3.Sf4#
- 2...Rd6
- 2.Qxf7+
- 1...Sxg8!
- threat
- 1.Qxf7+?
- 1...Re6
- 2.Sxf6#
- 2.Qxe6#
- 1...Sxf7+!
- 1...Re6
- 1.Ba4?
- Keys
- 1.Qf8!
- threat
- 2.Qd6+
- 2...Rxd6
- 3.Sf4#
- 2...Bxd6
- 3.Sxf6#
- 2...Rxd6
- 2.Qd6+
- 1...Sxf5
- 2.Qxf7+
- 2...Re6
- 3.Sxf6#
- 2...Re6
- 2.Qxf7+
- 1...Rf2
- 2.Sxe3+
- 2...Ke5
- 3.Qxc5#
- 2...Ke5
- 2.Sxe3+
- 1...Rb6
- 2.Sxb6+
- 2...Ke5
- 3.Qxc5#
- 2...Ke5
- 2.Qd6+
- 2...Rxd6
- 3.Sf4#
- 2...Bxd6
- 3.Sxf6#
- 2...Rxd6
- 2.Sxb6+
- 1...Rc6
- 2.Qxc5+
- 2...Kxc5
- 3.Rxa5#
- 2...Rxc5
- 3.Sxf6#
- 2...Kxc5
- 2.Qd6+
- 2...Rxd6
- 3.Sf4#
- 2...Bxd6
- 3.Sxf6#
- 2...Rxd6
- 2.Qxc5+
- 1...Re6
- 2.Qxc5+
- 2...Kxc5
- 3.Rxa5#
- 2...Kxc5
- 2.Qxc5+
- 1...Be5
- 2.Rd1+
- 2...Rd2
- 3.Sxe3#
- 2...Bd4
- 3.Sf4#
- 2...Rd2
- 2.Rd1+
- 1...Bc7
- 2.Qd6+
- 2...Rxd6
- 3.Sf4#
- 2...Bxd6
- 3.Sxf6#
- 2...Rxd6
- 2.Qd6+
- 1...Sg4
- 2.Qxf7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qxf7+
- 1...Sg8
- 2.Qxf7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qxf7+
- threat
- 1.Qf8!
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