MESON Chess Problem Database
Problem Display
PID: 141070 (3K4/p6n/bR1N1p2/k7/p1p1p3/2pN2p1/4Q3/8 w - - 0 1)
Tronov, Mikhail Vladimirovich
1/2 Prize, Shakhmaty, 1927
#3
5 + 10
| 113 | Shakhmaty v SSSR | 1950 |
SOLUTION
- SOUND
- Sets
- 1...Bb5
- 2.Rxb5+
- 2...Ka6
- 3.Sb4#
- 3.Sc5#
- 2...Ka6
- 2.Rxb5+
- 1...Bb7
- 2.Sxc4#
- 1...Bc8
- 2.Sxc4#
- 1...Bb5
- Tries
- 1.Se5?
- threat
- 2.Sexc4+
- 2...Bxc4
- 3.Sxc4#
- 2...Bxc4
- 2.Sdxc4+
- 2...Bxc4
- 3.Sxc4#
- 2...Bxc4
- 2.Qxc4
- threat
- 3.Rxa6#
- 3.Qxa6#
- 3.Qb4#
- 2...Kxb6
- 3.Qc7#
- 2...Bxc4
- 3.Sexc4#
- 3.Sdxc4#
- 2...axb6
- 3.Sc6#
- 3.Qxc3#
- 2...Bb5
- 3.Qxb5#
- threat
- 2.Sexc4+
- 1...Kxb6
- 2.Qe3+
- 2...Ka5
- 3.Sc6#
- 2...Ka5
- 2.Qe3+
- 1...fxe5
- 2.Qxc4
- threat
- 3.Rxa6#
- 3.Qxa6#
- 3.Qb4#
- 2...Kxb6
- 3.Qc7#
- 2...Bxc4
- 3.Sxc4#
- 2...axb6
- 3.Qxc3#
- 2...Bb5
- 3.Qxb5#
- threat
- 2.Qxc4
- 1...Bb5
- 2.Sexc4+
- 2...Kb4
- 3.Rxb5#
- 2...Bxc4
- 3.Sxc4#
- 2...Kb4
- 2.Sexc4+
- 1...Sg5
- 2.Sexc4+
- 2...Bxc4
- 3.Sxc4#
- 2...Bxc4
- 2.Sdxc4+
- 2...Bxc4
- 3.Sxc4#
- 2...Bxc4
- 2.Sexc4+
- 1...Sf8
- 2.Sexc4+
- 2...Bxc4
- 3.Sxc4#
- 2...Bxc4
- 2.Sdxc4+
- 2...Bxc4
- 3.Sxc4#
- 2...Bxc4
- 2.Sexc4+
- 1...c2
- 2.Sexc4+
- 2...Bxc4
- 3.Sxc4#
- 2...Bxc4
- 2.Sdxc4+
- 2...Bxc4
- 3.Sxc4#
- 2...Bxc4
- 2.Qxc4
- threat
- 3.Rxa6#
- 3.Qxa6#
- 3.Qb4#
- 2...Kxb6
- 3.Qc7#
- 2...Bxc4
- 3.Sexc4#
- 3.Sdxc4#
- 2...axb6
- 3.Sc6#
- 3.Qc3#
- 2...Bb5
- 3.Qxb5#
- threat
- 2.Sexc4+
- 1...a3!
- threat
- 1.Qh5+?
- 1...f5
- 2.Qxf5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qxf5+
- 1...Sg5!
- 1...f5
- 1.Qb2?
- threat
- 2.Qb4#
- 1...Bb5
- 2.Qxb5#
- 1...cxb2!
- threat
- 1.Qf2?
- threat
- 2.Sb7+
- 2...Bxb7
- 3.Qc5#
- 2...Bxb7
- 2.Qc5+
- 2...Bb5
- 3.Sxc4#
- 3.Sb7#
- 3.Qxb5#
- 2...Bb5
- 2.Qf5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Sb7+
- 1...cxd3
- 2.Sb7+
- 2...Bxb7
- 3.Qc5#
- 2...Bxb7
- 2.Qd4
- threat
- 3.Qb4#
- 2...axb6
- 3.Qxc3#
- 2...Bc4
- 3.Sxc4#
- 3.Sb7#
- 2...Bb5
- 3.Sb7#
- threat
- 2.Qc5+
- 2...Bb5
- 3.Sc4#
- 3.Sb7#
- 3.Qxb5#
- 2...Bb5
- 2.Sb7+
- 1...exd3
- 2.Sb7+
- 2...Bxb7
- 3.Qc5#
- 2...Bxb7
- 2.Qc5+
- 2...Bb5
- 3.Sxc4#
- 3.Sb7#
- 3.Qxb5#
- 2...Bb5
- 2.Sb7+
- 1...axb6
- 2.Qf5+
- 2...Bb5
- 3.Qxb5#
- 2...b5
- 3.Sxc4#
- 2...Bb5
- 2.Qf5+
- 1...a3
- 2.Qc5+
- 2...Ka4
- 3.Rb4#
- 3.Qb4#
- 2...Bb5
- 3.Qxb5#
- 2...Ka4
- 2.Qf5+
- 2...Ka4
- 3.Rb4#
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Qxb5#
- 2...Ka4
- 2.Qc5+
- 1...e3
- 2.Qf5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qf5+
- 1...f5
- 2.Sb7+
- 2...Bxb7
- 3.Qc5#
- 2...Bxb7
- 2.Qc5+
- 2...Bb5
- 3.Sxc4#
- 3.Sb7#
- 3.Qxb5#
- 2...Bb5
- 2.Qxf5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Sb7+
- 1...gxf2!
- threat
- 1.Qe3?
- threat
- 2.Sb7+
- 2...Bxb7
- 3.Qc5#
- 2...Bxb7
- 2.Qc5+
- 2...Bb5
- 3.Sxc4#
- 3.Sb7#
- 3.Qxb5#
- 2...Bb5
- 2.Sb7+
- 1...cxd3
- 2.Sb7+
- 2...Bxb7
- 3.Qc5#
- 2...Bxb7
- 2.Qd4
- threat
- 3.Qb4#
- 2...axb6
- 3.Qxc3#
- 2...Bc4
- 3.Sxc4#
- 3.Sb7#
- 2...Bb5
- 3.Sb7#
- threat
- 2.Qc5+
- 2...Bb5
- 3.Sc4#
- 3.Sb7#
- 3.Qxb5#
- 2...Bb5
- 2.Sb7+
- 1...a3
- 2.Qc5+
- 2...Ka4
- 3.Rb4#
- 3.Qb4#
- 2...Bb5
- 3.Qxb5#
- 2...Ka4
- 2.Qc5+
- 1...axb6!
- threat
- 1.Qxe4?
- threat
- 2.Qd5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qf5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qxc4
- threat
- 3.Rxa6#
- 3.Qxa6#
- 3.Qb4#
- 2...Kxb6
- 3.Qc5#
- 3.Qc7#
- 2...Bxc4
- 3.Sxc4#
- 2...Bb5
- 3.Qxb5#
- threat
- 2.Qd5+
- 1...axb6
- 2.Qd5+
- 2...Bb5
- 3.Qxb5#
- 2...b5
- 3.Sxc4#
- 2...Bb5
- 2.Qf5+
- 2...Bb5
- 3.Qxb5#
- 2...b5
- 3.Sxc4#
- 2...Bb5
- 2.Qd5+
- 1...a3
- 2.Qd5+
- 2...Ka4
- 3.Rb4#
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Qxb5#
- 2...Ka4
- 2.Qf5+
- 2...Ka4
- 3.Rb4#
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Qxb5#
- 2...Ka4
- 2.Qd5+
- 1...Sg5
- 2.Qd5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qf5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qd5+
- 1...Bb5
- 2.Rxb5+
- 2...Ka6
- 3.Sb4#
- 3.Sc5#
- 3.Qc6#
- 3.Qb7#
- 2...Ka6
- 2.Qd5
- threat
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 3.Qxb5#
- threat
- 2.Qf5
- threat
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 3.Qxb5#
- threat
- 2.Qc6
- threat
- 3.Sb7#
- 3.Rxb5#
- 3.Qxb5#
- 2...Bxc6
- 3.Sxc4#
- 2...Ba6
- 3.Rxa6#
- threat
- 2.Rxb5+
- 1...Sf8
- 2.Qd5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qf5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qd5+
- 1...f5
- 2.Qd5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qxf5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qxc4
- threat
- 3.Rxa6#
- 3.Qxa6#
- 3.Qb4#
- 2...Kxb6
- 3.Qc5#
- 3.Qc7#
- 2...Bxc4
- 3.Sxc4#
- 2...Bb5
- 3.Qxb5#
- threat
- 2.Qe5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qd5+
- 1...Kxb6!
- threat
- 1.Se5?
- Keys
- 1.Qg4!
- threat
- 2.Qf5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qf5+
- 1...Kxb6
- 2.Qd7
- threat
- 3.Qc7#
- 2...Ka5
- 3.Qc7#
- 2...Bb5
- 3.Qxb5#
- 2...Bb7
- 3.Qb5#
- 2...Bc8
- 3.Qb5#
- threat
- 2.Qd7
- 1...cxd3
- 2.Qc8
- threat
- 3.Qxa6#
- 2...Kxb6
- 3.Qc7#
- 2...Bxc8
- 3.Sc4#
- 2...axb6
- 3.Qxc3#
- 2...Bb5
- 3.Rxb5#
- 2...Bc4
- 3.Sxc4#
- 2...Bb7
- 3.Sc4#
- 3.Qc5#
- threat
- 2.Qc8
- 1...exd3
- 2.Qxc4
- threat
- 3.Rxa6#
- 3.Qxa6#
- 3.Qb4#
- 2...Kxb6
- 3.Qc7#
- 2...Bxc4
- 3.Sxc4#
- 2...axb6
- 3.Qxc3#
- 2...Bb5
- 3.Qxb5#
- threat
- 2.Qxc4
- 1...axb6
- 2.Qf5+
- 2...Bb5
- 3.Qxb5#
- 2...b5
- 3.Sxc4#
- 2...Bb5
- 2.Qf5+
- 1...a3
- 2.Qf5+
- 2...Ka4
- 3.Rb4#
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Qxb5#
- 2...Ka4
- 2.Qf5+
- 1...Bb5
- 2.Rxb5+
- 2...Ka6
- 3.Sb4#
- 3.Sc5#
- 3.Qc8#
- 2...Ka6
- 2.Qf5
- threat
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 3.Qxb5#
- threat
- 2.Rxb5+
- 1...f5
- 2.Qxf5+
- 2...Kxb6
- 3.Qc5#
- 2...Bb5
- 3.Sxc4#
- 3.Qxb5#
- 2...Kxb6
- 2.Qxf5+
- threat
- 1.Qg4!
FEATURES
NOT CLASSIFIED
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).