MESON Chess Problem Database

Problem Display
PID: 58816 (3bB3/1Kp1k1N1/2P2Rp1/1P2ppP1/2p2p2/P6r/4Pn2/1bB2n2 w - - 0 1)

Loshinski, Lev Ilich

4th Prize, Problem (Zagreb), 1962

3bB3/1Kp1k1N1/2P2Rp1/1P2ppP1/2p2p2/P6r/4Pn2/1bB2n2

#4

10 + 12

21 Deutsche Schachblatter 1962
3747 FIDE Album (1962-1964) 1968
5314 Grossmeister Shakhmatnoi Kompozitsii 1980
3770 BCSC Postal 2013-2014

SOLUTION

  • SOUND
  • Keys
    • 1.Ka6!
      • threat
        • 2.Rf7+
          • 2...Kd6
            • 3.Rd7+
              • 3...Kc5
                • 4.Se6#
      • 1...c3
        • 2.a4
          • threat
            • 3.Ba3#
          • 2...Rd3
            • 3.Ba3+
              • 3...Rd6
                • 4.Rf7#
          • 2...Sd3
            • 3.Ba3+
              • 3...Sb4+
                • 4.Bxb4#
              • 3...Sc5+
                • 4.Bxc5#
          • 2...Se4
            • 3.Ba3+
              • 3...Sc5+
                • 4.Bxc5#
              • 3...Sd6
                • 4.Rf7#
          • 2...c2
            • 3.Bxg6
              • threat
                • 4.Sxf5#
              • 3...Se3
                • 4.Ba3#
              • 3...Sg3
                • 4.Ba3#
      • 1...e4
        • 2.Bxg6
          • threat
            • 3.Sxf5#
          • 2...Se3
            • 3.Bxe3
              • threat
                • 4.Sxf5#
                • 4.Bc5#
          • 2...Sg3
            • 3.Bxf4
              • threat
                • 4.Rf7#
          • 2...e3
            • 3.a4
              • threat
                • 4.Ba3#
              • 3...Sd3
                • 4.Sxf5#
              • 3...Se4
                • 4.Sxf5#

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