MESON Chess Problem Database

Problem Display
PID: 34420 (n1B5/BKP1p3/R1pkN2p/ppp5/b4P2/n5P1/1RpP3r/2rN4 w - - 0 1)

Kuzovkov, Aleksandr S

Rudenko, Valentin Fedorovich

3rd Prize, The Problemist, 1990

n1B5/BKP1p3/R1pkN2p/ppp5/b4P2/n5P1/1RpP3r/2rN4

#4

11 + 13

5007 Zadachi i Etyudi 1995
4827 FIDE Album (1989-1991) 1997

SOLUTION

  • SOUND
  • Keys
    • 1.Rb3!
      • threat
        • 2.Rd3#
      • 1...Kd5
        • 2.Rd3+
          • 2...Kc4
            • 3.Sb2+
              • 3...Kb4
                • 4.Bxc5#
      • 1...Rxd2
        • 2.Sc3
          • threat
            • 3.Bxc5#
            • 3.Rxc6#
          • 2...Sb6
            • 3.Bxb6
              • threat
                • 4.Bxc5#
              • 3...Rd5
                • 4.Se4#
              • 3...c4
                • 4.Bc5#
      • 1...Bxb3
        • 2.Se3
          • threat
            • 3.Bxc5#
            • 3.Rxc6#
          • 2...Sb6
            • 3.Rxb6
              • threat
                • 4.Rxc6#
              • 3...Bd5
                • 4.Sf5#

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