MESON Chess Problem Database
Problem Display
PID: 94464 (2n5/1pNb3K/1p4p1/2np4/kB5p/1Rp4r/1pB4p/1rb2Q2 w - - 0 1)
Mach, Julius Zdenek
Cesky denik, 1943
#3
6 + 15
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bg4
- 2.Qb5#
- 1...Bb5
- 2.Qxb5#
- 1...Bf5
- 2.Qb5#
- 1...Be6
- 2.Qb5#
- 1...Sd3
- 2.Rxb2#
- 1...Se4
- 2.Rxb2#
- 1...Sa6
- 2.Rxb2#
- 1...Se6
- 2.Rxb2#
- 1...d4
- 2.Qc4
- threat
- 3.Bxc3#
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Qc4
- 1...Bg4
- Tries
- 1.Sxd5?
- threat
- 2.Ra3#
- 1...Sxb3
- 2.Qc4
- threat
- 3.Bxb3#
- threat
- 2.Qc4
- 1...Rd3!
- threat
- 1.Bxc5?
- threat
- 2.Ra3#
- 2.Rb5#
- 1...Ka5
- 2.Bb4+
- 2...Ka4
- 3.Rxb2#
- 2...Ka4
- 2.Ra3+
- 2...Ba4
- 3.Rxa4#
- 3.Qb5#
- 2...Ba4
- 2.Rb5+
- 2...Bxb5
- 3.Qxb5#
- 2...Bxb5
- 2.Qb5+
- 2...Bxb5
- 3.Rxb5#
- 2...Bxb5
- 2.Bb4+
- 1...bxc5!
- threat
- 1.Qxh3?
- threat
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxd7+
- 2...Sxd7
- 3.Rxb2#
- 2...b5
- 3.Qxb5#
- 2...Sxd7
- 2.Qxc3
- threat
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Ra3+
- 1...Sxb3
- 2.Qxc3
- threat
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Qxc3
- 1...Ra1
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxd7+
- 2...Sxd7
- 3.Rxb2#
- 2...b5
- 3.Qxb5#
- 2...Sxd7
- 2.Qxc3
- threat
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- 2...Ra3
- 3.Rxa3#
- threat
- 2.Ra3+
- 1...Bd2
- 2.Qxd7+
- 2...Sxd7
- 3.Rxb2#
- 2...b5
- 3.Qxb5#
- 2...Sxd7
- 2.Qxd7+
- 1...Be3
- 2.Qxd7+
- 2...Sxd7
- 3.Rxb2#
- 2...b5
- 3.Qxb5#
- 2...Sxd7
- 2.Qxd7+
- 1...Bf4
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxd7+
- 2...Sxd7
- 3.Rxb2#
- 2...b5
- 3.Qxb5#
- 2...Sxd7
- 2.Ra3+
- 1...Bg4
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxc3
- threat
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Ra3+
- 1...Bb5
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxc3
- threat
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Ra3+
- 1...Bf5
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Ra3+
- 1...Bc6
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxc3
- threat
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Ra3+
- 1...Be6
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Ra3+
- 1...Be8
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxc3
- threat
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Ra3+
- 1...Sd6
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxc3
- threat
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Ra3+
- 1...Sa7
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxc3
- threat
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Ra3+
- 1...Se7
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxc3
- threat
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Ra3+
- 1...d4
- 2.Qxd7+
- 2...Sxd7
- 3.Rxb2#
- 2...b5
- 3.Qxb5#
- 2...Sxd7
- 2.Qxd7+
- 1...b5
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxc3
- threat
- 3.Ra3#
- 2...Sxb3
- 3.Bxb3#
- 3.Qxb3#
- threat
- 2.Ra3+
- 1...g5
- 2.Ra3+
- 2...Kxb4
- 3.Qxc3#
- 2...Kxb4
- 2.Qxd7+
- 2...Sxd7
- 3.Rxb2#
- 2...b5
- 3.Qxb5#
- 2...Sxd7
- 2.Ra3+
- 1...Bxh3!
- threat
- 1.Qc4?
- threat
- 2.Ra3#
- 1...Sxb3
- 2.Bxb3#
- 2.Qxb3#
- 1...dxc4!
- threat
- 1.Qa6+?
- 1...Sxa6
- 2.Rxb2#
- 1...bxa6!
- 1...Sxa6
- 1.Sxd5?
- Keys
- 1.Qf8!
- threat
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 2...Sb3
- 2.Qxc5
- threat
- 3.Rxb2#
- 3.Ra3#
- 3.Rxc3#
- threat
- 2.Rxb2+
- 1...Sxb3
- 2.Ba3
- threat
- 3.Qb4#
- 2...Ka5
- 3.Qb4#
- 2...Sd6
- 3.Qa8#
- 2...Se7
- 3.Qa8#
- threat
- 2.Ba3
- 1...Ra1
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 2...Sb3
- 2.Qxc5
- threat
- 3.Rxb2#
- 3.Ra3#
- 3.Rxc3#
- 2...Ra3
- 3.Rxa3#
- threat
- 2.Rxb2+
- 1...Re3
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 2...Sb3
- 2.Rxb2+
- 1...Rf3
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 2...Sb3
- 2.Rxb2+
- 1...Bd2
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 3.Ra2#
- 2...Sb3
- 2.Qxc5
- threat
- 3.Rxb2#
- 3.Ra3#
- 3.Rxc3#
- threat
- 2.Rxb2+
- 1...Be3
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 3.Ra2#
- 2...Sb3
- 2.Qxc5
- threat
- 3.Rxb2#
- 3.Ra3#
- 3.Rxc3#
- threat
- 2.Rxb2+
- 1...Bf4
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 3.Ra2#
- 2...Sb3
- 2.Qxc5
- threat
- 3.Rxb2#
- 3.Ra3#
- 3.Rxc3#
- threat
- 2.Rxb2+
- 1...Bg5
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 3.Ra2#
- 2...Sb3
- 2.Qxc5
- threat
- 3.Rxb2#
- 3.Ra3#
- 3.Rxc3#
- threat
- 2.Rxb2+
- 1...Bh6
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 3.Ra2#
- 2...Sb3
- 2.Qxc5
- threat
- 3.Rxb2#
- 3.Ra3#
- 3.Rxc3#
- threat
- 2.Rxb2+
- 1...Bg4
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 2...Sb3
- 2.Ra3+
- 2...Kxb4
- 3.Ra4#
- 2...Kxb4
- 2.Qxc5
- threat
- 3.Rxb2#
- 3.Ra3#
- 3.Rxc3#
- 3.Qb5#
- threat
- 2.Rxb2+
- 1...Bb5
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 2...Sb3
- 2.Qxc5
- threat
- 3.Rxb2#
- 3.Ra3#
- 3.Rxc3#
- 3.Qxb5#
- threat
- 2.Rxb2+
- 1...Bf5
- 2.Ra3+
- 2...Kxb4
- 3.Ra4#
- 2...Kxb4
- 2.Ra3+
- 1...Be6
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 2...Sb3
- 2.Ra3+
- 2...Kxb4
- 3.Ra4#
- 2...Kxb4
- 2.Rxb2+
- 1...Sd6
- 2.Bxc5
- threat
- 3.Ra3#
- 3.Rb5#
- 3.Qa8#
- 2...Ka5
- 3.Qa8#
- threat
- 2.Qa8+
- 2...Sa6
- 3.Rxb2#
- 2...Sa6
- 2.Bxc5
- 1...Se7
- 2.Bxc5
- threat
- 3.Ra3#
- 3.Rb5#
- 3.Qa8#
- 2...Ka5
- 3.Qa8#
- threat
- 2.Qa8+
- 2...Sa6
- 3.Rxb2#
- 2...Sa6
- 2.Bxc5
- 1...g5
- 2.Rxb2+
- 2...Sb3
- 3.Bxb3#
- 2...Sb3
- 2.Rxb2+
- threat
- 1.Qf8!
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