MESON Chess Problem Database
Problem Display
PID: 54620 (8/8/4pPR1/Q1p5/P1Pkn3/8/2K1R1N1/5B2 w - - 0 1)
Sonnenfeld, Felix Alexander
Comm., Valadao Monteiro Ty., 1970
#2
9 + 4
| 5309 | O Mosqueteiro do Rei | 1997 |
| 5454 | Near Snap | 2007 |
- SOUND
- Sets
- 1...Kxc4
- 2.Rd2#
- 1...Ke5
- 2.Qxc5#
- 1...Sd2
- 2.Qc3#
- 1...Sf2
- 2.Qc3#
- 1...Sc3
- 2.Qxc3#
- 1...Sg3
- 2.Qc3#
- 1...Sg5
- 2.Qc3#
- 1...Sd6
- 2.Qc3#
- 1...Sxf6
- 2.Qc3#
- 1...Kxc4
- Tries
- 1.Kb2?
- 1...Kd3
- 2.Rd2#
- 1...Kxc4
- 2.Rd2#
- 1...Ke5
- 2.Qxc5#
- 1...Sxf6
- 2.Qc3#
- 1...Sd2
- 2.Qc3#
- 1...Sf2
- 2.Qc3#
- 1...Sc3
- 2.Qxc3#
- 1...Sg3
- 2.Qc3#
- 1...Sg5
- 2.Qc3#
- 1...Sd6
- 2.Qc3#
- 1...e5!
- 1...Kd3
- 1.Kb3?
- 1...Sd2+
- 2.Qxd2#
- 1...Kd3
- 2.Rd2#
- 1...Ke5
- 2.Qxc5#
- 1...Sxf6
- 2.Qd2#
- 2.Qc3#
- 1...Sf2
- 2.Qc3#
- 2.Qd8#
- 1...Sc3
- 2.Qxc3#
- 1...Sg3
- 2.Qd2#
- 2.Qc3#
- 2.Qd8#
- 1...Sg5
- 2.Qd2#
- 2.Qc3#
- 2.Qd8#
- 1...Sd6
- 2.Qd2#
- 2.Qc3#
- 1...e5!
- 1...Sd2+
- 1.Re1?
- 1...Ke5
- 2.Qxc5#
- 1...Sxf6
- 2.Qd2#
- 2.Qc3#
- 1...Sd2
- 2.Qxd2#
- 2.Qc3#
- 2.Qd8#
- 1...Sf2
- 2.Qc3#
- 2.Qd8#
- 1...Sc3
- 2.Qxc3#
- 1...Sg3
- 2.Qd2#
- 2.Qc3#
- 2.Qd8#
- 1...Sg5
- 2.Qd2#
- 2.Qc3#
- 2.Qd8#
- 1...Sd6
- 2.Qd2#
- 2.Qc3#
- 1...e5!
- 1...Ke5
- 1.Re3?
- 1...Ke5
- 2.Qxc5#
- 1...Sxf6
- 2.Qd2#
- 2.Qc3#
- 1...Sd2
- 2.Qxd2#
- 2.Qc3#
- 2.Qd8#
- 1...Sf2
- 2.Qc3#
- 2.Qd8#
- 1...Sc3
- 2.Qxc3#
- 1...Sg3
- 2.Qd2#
- 2.Qc3#
- 2.Qd8#
- 1...Sg5
- 2.Qd2#
- 2.Qc3#
- 2.Qd8#
- 1...Sd6
- 2.Qd2#
- 2.Qc3#
- 1...e5!
- 1...Ke5
- 1.Rg4?
- threat
- 2.Rexe4#
- 2.Rgxe4#
- 2.Qc3#
- 1...Kxc4
- 2.Rd2#
- 1...Ke5!
- threat
- 1.Rg5?
- 1...Kxc4
- 2.Rd2#
- 2.Rxe4#
- 1...Sxg5
- 2.Qc3#
- 1...Sxf6
- 2.Qc3#
- 2.Qxc5#
- 1...Sd2
- 2.Qc3#
- 2.Qxc5#
- 1...Sf2
- 2.Qc3#
- 2.Qxc5#
- 1...Sc3
- 2.Qxc3#
- 2.Qxc5#
- 1...Sg3
- 2.Qc3#
- 2.Qxc5#
- 1...Sd6
- 2.Qc3#
- 2.Qxc5#
- 1...e5!
- 1...Kxc4
- 1.Rh6?
- 1...Kxc4
- 2.Rd2#
- 1...Ke5
- 2.Qxc5#
- 1...Sxf6
- 2.Qc3#
- 1...Sd2
- 2.Qc3#
- 1...Sf2
- 2.Qc3#
- 1...Sc3
- 2.Qxc3#
- 1...Sg3
- 2.Qc3#
- 1...Sg5
- 2.Qc3#
- 1...Sd6
- 2.Qc3#
- 1...e5!
- 1...Kxc4
- 1.f7?
- 1...Kxc4
- 2.Rd2#
- 1...Ke5
- 2.Qxc5#
- 1...Sd2
- 2.Qc3#
- 1...Sf2
- 2.Qc3#
- 1...Sc3
- 2.Qxc3#
- 1...Sg3
- 2.Qc3#
- 1...Sg5
- 2.Qc3#
- 1...Sd6
- 2.Qc3#
- 1...Sf6
- 2.Qc3#
- 1...e5!
- 1...Kxc4
- 1.Kb2?
- Keys
- 1.Qd8+!
- 1...Kxc4
- 2.Rxe4#
- 1...Ke5
- 2.Rg5#
- 1...Sd6
- 2.Rg4#
- 1...Kxc4
- 1.Qd8+!
Anticipated by 52596(1964)
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