MESON Chess Problem Database
Problem Display
PID: 48730 (8/8/8/1n2Q3/4p3/1P2k3/8/2R1K3 w - - 0 1)
Koller, Paul
Schach-Express, 1949
#3
4 + 3
SOLUTION
- COOKED
- Sets
- 1...Kd3
- 2.Rc4
- threat
- 3.Qxe4#
- 2...Ke3
- 3.Qg3#
- 3.Qxe4#
- 2...Sc3
- 3.Rxc3#
- 3.Qxc3#
- 2...Sd4
- 3.Qxd4#
- 2...Sd6
- 3.Rc3#
- 3.Qc3#
- 3.Qd4#
- 2...e3
- 3.Qe4#
- 3.Qf5#
- threat
- 2.Qc5
- threat
- 3.Rd1#
- 2...Sd4
- 3.Rc3#
- 3.Qc3#
- 2...e3
- 3.Qc4#
- 2...Sc3
- 3.Rxc3#
- 3.Qxc3#
- threat
- 2.Rc4
- 1...Sa3
- 2.Rc3#
- 1...Sc3
- 2.Rxc3#
- 1...Sd4
- 2.Rc3#
- 1...Sd6
- 2.Rc3#
- 1...Sa7
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Kd3
- Tries
- 1.Rc2?
- 1...Kd3
- 2.Rd2+
- 2...Ke3
- 3.Qg3#
- 2...Ke3
- 2.Rc4
- threat
- 3.Qxe4#
- 2...Ke3
- 3.Qg3#
- 3.Qxe4#
- 2...Sc3
- 3.Rxc3#
- 3.Qxc3#
- 2...Sd4
- 3.Qxd4#
- 2...Sd6
- 3.Rc3#
- 3.Qc3#
- 3.Qd4#
- 2...e3
- 3.Qe4#
- 3.Qf5#
- threat
- 2.Qc5
- threat
- 3.Rd2#
- 2...Sd4
- 3.Rc3#
- 3.Qc3#
- 2...e3
- 3.Qc4#
- threat
- 2.Rd2+
- 1...Kf3!
- 1...Kd3
- 1.Rc4?
- threat
- 2.Qg3#
- 2.Qxe4#
- 1...Kd3
- 2.Qxe4#
- 1...Sc3
- 2.Rxc3#
- 2.Qg3#
- 1...Sd4
- 2.Rc3#
- 1...Sd6
- 2.Rc3#
- 2.Qg3#
- 1...Kf3!
- threat
- 1.Rc5?
- 1...Kd3
- 2.Rc4
- threat
- 3.Qxe4#
- 2...Ke3
- 3.Qg3#
- 3.Qxe4#
- 2...Sc3
- 3.Rxc3#
- 3.Qxc3#
- 2...Sd4
- 3.Qxd4#
- 2...Sd6
- 3.Rc3#
- 3.Qc3#
- 3.Qd4#
- 2...e3
- 3.Qe4#
- 3.Qf5#
- threat
- 2.Rc4
- 1...Kf3!
- 1...Kd3
- 1.Rc7?
- 1...Kd3
- 2.Rc4
- threat
- 3.Qxe4#
- 2...Ke3
- 3.Qg3#
- 3.Qxe4#
- 2...Sc3
- 3.Rxc3#
- 3.Qxc3#
- 2...Sd4
- 3.Qxd4#
- 2...Sd6
- 3.Rc3#
- 3.Qc3#
- 3.Qd4#
- 2...e3
- 3.Qe4#
- 3.Qf5#
- threat
- 2.Rc4
- 1...Kf3
- 2.Rg7
- threat
- 3.Rg3#
- 3.Qg3#
- 2...Ke3
- 3.Rg3#
- threat
- 2.Rg7
- 1...Sxc7!
- 1...Kd3
- 1.Rc8?
- 1...Kd3
- 2.Rc4
- threat
- 3.Qxe4#
- 2...Ke3
- 3.Qg3#
- 3.Qxe4#
- 2...Sc3
- 3.Rxc3#
- 3.Qxc3#
- 2...Sd4
- 3.Qxd4#
- 2...Sd6
- 3.Rc3#
- 3.Qc3#
- 3.Qd4#
- 2...e3
- 3.Qe4#
- 3.Qf5#
- threat
- 2.Rc4
- 1...Kf3
- 2.Rg8
- threat
- 3.Rg3#
- 3.Qg3#
- 2...Ke3
- 3.Rg3#
- threat
- 2.Rg8
- 1...Sc7!
- 1...Kd3
- 1.Qf6?
- threat
- 2.Rd1
- threat
- 3.Qf2#
- threat
- 2.Qf2+
- 2...Kd3
- 3.Qd2#
- 2...Kd3
- 2.Rd1
- 1...Sa3
- 2.Rc3#
- 1...Sc3
- 2.Rxc3#
- 1...Sd4
- 2.Rc3#
- 1...Sd6
- 2.Rc3#
- 1...Sa7
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Kd3!
- threat
- 1.Qg5+?
- 1...Kd4
- 2.Rc4+
- 2...Kd3
- 3.Qd2#
- 2...Kd3
- 2.Qc5+
- 2...Kd3
- 3.Rd1#
- 2...Kd3
- 2.Rc4+
- 1...Kf3!
- 1...Kd4
- 1.b4?
- 1...Kd3
- 2.Qc5
- threat
- 3.Rd1#
- 2...Sd4
- 3.Rc3#
- 3.Qc3#
- 2...e3
- 3.Qc4#
- 2...Sc3
- 3.Rxc3#
- 3.Qxc3#
- threat
- 2.Qc5
- 1...Kf3!
- 1...Kd3
- 1.Rc2?
- Keys
- 1.Rc6!
- 1...Kd3
- 2.Rc4
- threat
- 3.Qxe4#
- 2...Ke3
- 3.Qg3#
- 3.Qxe4#
- 2...Sc3
- 3.Rxc3#
- 3.Qxc3#
- 2...Sd4
- 3.Qxd4#
- 2...Sd6
- 3.Rc3#
- 3.Qc3#
- 3.Qd4#
- 2...e3
- 3.Qe4#
- 3.Qf5#
- threat
- 2.Qc5
- 2...Sc3
- 3.Qxc3#
- 2...Sd4
- 3.Qc3#
- 2...e3
- 3.Qc4#
- 2...Sa3
- 3.Rd6#
- 3.Qc3#
- 2...Sd6
- 3.Rxd6#
- 3.Qc3#
- 2...Sa7
- 3.Rd6#
- 3.Qc3#
- 2...Sc7
- 3.Qc3#
- 2...Sc3
- 2.Rc4
- 1...Kf3
- 2.Rg6
- threat
- 3.Rg3#
- 3.Qg3#
- 2...Ke3
- 3.Rg3#
- threat
- 2.Rg6
- 1...Kd3
- 1.Qf5!
- threat
- 2.Rd1
- threat
- 3.Qf2#
- threat
- 2.Qf2+
- 2...Kd3
- 3.Qd2#
- 2...Kd3
- 2.Rd1
- 1...Kd3
- 2.Qc5
- threat
- 3.Rd1#
- 2...Sd4
- 3.Rc3#
- 3.Qc3#
- 2...e3
- 3.Qc4#
- 2...Sc3
- 3.Rxc3#
- 3.Qxc3#
- threat
- 2.Qc5
- 1...Kd4
- 2.Rc4+
- 2...Kd3
- 3.Qxe4#
- 2...Ke3
- 3.Qxe4#
- 2...Kd3
- 2.Qc5+
- 2...Kd3
- 3.Rd1#
- 2...Kd3
- 2.Rc4+
- 1...Sa3
- 2.Rc3+
- 2...Kd4
- 3.Qc5#
- 2...Kd4
- 2.Qf2+
- 2...Kd3
- 3.Qd2#
- 2...Kd3
- 2.Rc3+
- 1...Sc3
- 2.Rxc3+
- 2...Kd4
- 3.Qc5#
- 2...Kd4
- 2.Qf2+
- 2...Kd3
- 3.Qd2#
- 2...Kd3
- 2.Rxc3+
- 1...Sd6
- 2.Rc3+
- 2...Kd4
- 3.Qc5#
- 2...Kd4
- 2.Qf2+
- 2...Kd3
- 3.Qd2#
- 2...Kd3
- 2.Rc3+
- threat
- 1.Rc6!
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