MESON Chess Problem Database
Problem Display
PID: 123673 (1B3R2/4K3/8/Qn3pp1/R1r1k1p1/3p1b2/1N2N3/7B w - - 0 1)
Krzeli, Ratislav
Canadian Chess Chat, 1980
#3
8 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kd5
- 2.Rxc4
- threat
- 3.Sc3#
- 3.Rxf5#
- 3.Rd8#
- 3.Qxb5#
- 3.Qa8#
- threat
- 2.Rxf5+
- 2...Ke4
- 3.Re5#
- 2...Kc6
- 3.Qxb5#
- 3.Qa6#
- 2...Ke4
- 2.Qxb5+
- 2...Ke4
- 3.Qe5#
- 2...Rc5
- 3.Sc3#
- 3.Rd4#
- 3.Rxf5#
- 3.Rd8#
- 3.Qd7#
- 2...Ke4
- 2.Rxc4
- 1...Sa3
- 2.Qe5#
- 1...Sc3
- 2.Qe5#
- 1...Sd4
- 2.Qe5#
- 1...Sa7
- 2.Qe5#
- 1...Kd5
- Tries
- 1.Sg3+?
- 1...Ke3
- 2.Qe1+
- 2...Kd4
- 3.Qe5#
- 2...Be2
- 3.Sxf5#
- 2...Kd4
- 2.Qe1+
- 1...Kd5
- 2.Rxc4
- threat
- 3.Rxf5#
- 3.Rd8#
- 3.Qxb5#
- 3.Qa8#
- threat
- 2.Qxb5+
- 2...Kd4
- 3.Qe5#
- 2...Rc5
- 3.Rxf5#
- 3.Rd8#
- 3.Qd7#
- 2...Kd4
- 2.Rxc4
- 1...Kd4!
- 1...Ke3
- 1.Bf4?
- threat
- 2.Qa8#
- 1...Kd5
- 2.Rxc4
- threat
- 3.Sc3#
- 3.Rxf5#
- 3.Rd8#
- 3.Qxb5#
- 3.Qa8#
- threat
- 2.Rxf5+
- 2...Ke4
- 3.Re5#
- 2...Kc6
- 3.Qxb5#
- 3.Qa6#
- 2...Ke4
- 2.Qxb5+
- 2...Ke4
- 3.Rxc4#
- 3.Qxc4#
- 3.Qc6#
- 3.Qe5#
- 3.Qxf5#
- 3.Qb7#
- 2...Rc5
- 3.Sc3#
- 3.Rd4#
- 3.Rxf5#
- 3.Rd8#
- 3.Qd7#
- 2...Ke4
- 2.Rxc4
- 1...Rxa4
- 2.Qxa4+
- 2...Kd5
- 3.Qc4#
- 2...Sd4
- 3.Qxd4#
- 2...Kd5
- 2.Qxa4+
- 1...dxe2
- 2.Rxc4+
- 2...Kd5
- 3.Rxf5#
- 3.Rd8#
- 3.Qxb5#
- 3.Qa8#
- 2...Sd4
- 3.Qe5#
- 3.Qxf5#
- 2...Kd5
- 2.Rxc4+
- 1...gxf4!
- threat
- 1.Rxc4+?
- 1...Kd5
- 2.Sc3#
- 2.Rxf5#
- 2.Rd8#
- 2.Qxb5#
- 2.Qa8#
- 1...Sd4
- 2.Qe5#
- 1...Ke3!
- 1...Kd5
- 1.Qxb5?
- threat
- 2.Qe5#
- 1...Bxh1
- 2.Qxf5+
- 2...Ke3
- 3.Qxd3#
- 2...Ke3
- 2.Qxf5+
- 1...Bg2
- 2.Qxf5+
- 2...Ke3
- 3.Qxd3#
- 2...Ke3
- 2.Qxf5+
- 1...Ke3!
- threat
- 1.Sg3+?
- Keys
- 1.Qe1!
- threat
- 2.Sc3+
- 2...Kd4
- 3.Rxc4#
- 3.Qe5#
- 2...Kd4
- 2.Sd4+
- 2...Kxd4
- 3.Qe5#
- 2...Kd5
- 3.Qe5#
- 2...Kxd4
- 2.Sf4+
- 2...Kd4
- 3.Rxc4#
- 3.Qe5#
- 2...Kd4
- 2.Rxc4+
- 2...Ke3
- 3.Sd1#
- 2...Kd5
- 3.Rxf5#
- 2...Sd4
- 3.Sc3#
- 3.Sf4#
- 2...Ke3
- 2.Sc3+
- 1...Ke3
- 2.Sg3+
- 2...Kd4
- 3.Qe5#
- 2...Be2
- 3.Sxf5#
- 2...Kd4
- 2.Sd4+
- 2...Kxd4
- 3.Qe5#
- 2...Be2
- 3.Sxf5#
- 2...Kxd4
- 2.Sg3+
- 1...Kd5
- 2.Rxc4
- threat
- 3.Rxf5#
- 2...Sd4
- 3.Sc3#
- 2...Sd6
- 3.Sc3#
- 2...f4
- 3.Rf5#
- threat
- 2.Rxc4
- 1...Rxa4
- 2.Sc3+
- 2...Kd4
- 3.Qe5#
- 2...Kd4
- 2.Sd4+
- 2...Kxd4
- 3.Qe5#
- 2...Kd5
- 3.Qe5#
- 2...Kxd4
- 2.Sf4+
- 2...Kd4
- 3.Qe5#
- 2...Kd4
- 2.Sc3+
- 1...Bxh1
- 2.Sc3+
- 2...Kf3
- 3.Qg3#
- 2...Kd4
- 3.Rxc4#
- 3.Qe5#
- 2...Kf3
- 2.Sd4+
- 2...Kxd4
- 3.Qe5#
- 2...Kd5
- 3.Qe5#
- 2...Kxd4
- 2.Sc3+
- 1...dxe2
- 2.Qxe2+
- 2...Kd4
- 3.Qe5#
- 2...Kd5
- 3.Qxc4#
- 2...Kd4
- 2.Qxe2+
- 1...Bg2
- 2.Sc3+
- 2...Kf3
- 3.Qg3#
- 2...Kd4
- 3.Rxc4#
- 3.Qe5#
- 2...Kf3
- 2.Sd4+
- 2...Kxd4
- 3.Qe5#
- 2...Kd5
- 3.Qe5#
- 2...Kxd4
- 2.Sf4+
- 2...Kf3
- 3.Bxg2#
- 2...Kd4
- 3.Rxc4#
- 3.Qe5#
- 2...Kf3
- 2.Bxg2+
- 2...Ke3
- 3.Sd1#
- 3.Sxc4#
- 2...Ke3
- 2.Sc3+
- 1...Sd6
- 2.Sc3+
- 2...Kd4
- 3.Ba7#
- 2...Kf4
- 3.Sxd3#
- 3.Bxd6#
- 2...Kd4
- 2.Sf4+
- 2...Kd4
- 3.Ba7#
- 2...Kxf4
- 3.Sxd3#
- 3.Bxd6#
- 2...Kd4
- 2.Sc3+
- 1...Sc7
- 2.Sc3+
- 2...Kd4
- 3.Ba7#
- 3.Rxc4#
- 2...Kf4
- 3.Sxd3#
- 3.Bxc7#
- 2...Kd4
- 2.Sf4+
- 2...Kd4
- 3.Ba7#
- 3.Rxc4#
- 2...Kxf4
- 3.Sxd3#
- 3.Bxc7#
- 2...Kd4
- 2.Sc3+
- 1...Rb4
- 2.Sc3+
- 2...Kd4
- 3.Qe5#
- 2...Kd4
- 2.Sd4+
- 2...Kxd4
- 3.Qe5#
- 2...Kd5
- 3.Qe5#
- 2...Kxd4
- 2.Sf4+
- 2...Kd4
- 3.Qe5#
- 2...Kd4
- 2.Sc3+
- 1...Sa3
- 2.Sc3+
- 2...Kd4
- 3.Ba7#
- 3.Qe5#
- 2...Kd4
- 2.Sd4+
- 2...Kxd4
- 3.Qe5#
- 2...Kd5
- 3.Qe5#
- 2...Kxd4
- 2.Sf4+
- 2...Kd4
- 3.Ba7#
- 3.Qe5#
- 2...Kd4
- 2.Sc3+
- 1...Sc3
- 2.Sxc3+
- 2...Kd4
- 3.Ba7#
- 3.Rxc4#
- 3.Qe5#
- 2...Kd4
- 2.Rxc4+
- 2...Ke3
- 3.Ba7#
- 2...Kd5
- 3.Sxc3#
- 3.Rxf5#
- 3.Rd8#
- 2...Ke3
- 2.Sxc3+
- 1...Sa7
- 2.Sc3+
- 2...Kd4
- 3.Bxa7#
- 3.Rxc4#
- 3.Qe5#
- 2...Kd4
- 2.Sd4+
- 2...Kxd4
- 3.Qe5#
- 2...Kd5
- 3.Qe5#
- 2...Kxd4
- 2.Sf4+
- 2...Kd4
- 3.Bxa7#
- 3.Rxc4#
- 3.Qe5#
- 2...Kd4
- 2.Rxc4+
- 2...Ke3
- 3.Sd1#
- 3.Bxa7#
- 2...Kd5
- 3.Sc3#
- 3.Rxf5#
- 3.Rd8#
- 2...Ke3
- 2.Sc3+
- 1...d2
- 2.Sc3+
- 2...Kd4
- 3.Rxc4#
- 3.Qe5#
- 2...Kd4
- 2.Sc3+
- 1...g3
- 2.Sc3+
- 2...Kd4
- 3.Rxc4#
- 3.Qe5#
- 2...Kd4
- 2.Sd4+
- 2...Kxd4
- 3.Qe5#
- 2...Kd5
- 3.Qe5#
- 2...Kxd4
- 2.Sf4+
- 2...Kd4
- 3.Rxc4#
- 3.Qe5#
- 2...Kd4
- 2.Rxc4+
- 2...Ke3
- 3.Sd1#
- 2...Kd5
- 3.Bxf3#
- 3.Rxf5#
- 2...Sd4
- 3.Sc3#
- 3.Sf4#
- 2...Ke3
- 2.Sc3+
- 1...f4
- 2.Sc3+
- 2...Kd4
- 3.Rxc4#
- 3.Qe5#
- 2...Kd4
- 2.Sd4+
- 2...Kxd4
- 3.Qe5#
- 2...Kd5
- 3.Qe5#
- 2...Kxd4
- 2.Sxf4+
- 2...Kd4
- 3.Rxc4#
- 3.Qe5#
- 2...Kd4
- 2.Rxc4+
- 2...Ke3
- 3.Sd1#
- 2...Kd5
- 3.Rf5#
- 2...Sd4
- 3.Sc3#
- 3.Sxf4#
- 2...Ke3
- 2.Sc3+
- threat
- 1.Qe1!
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