MESON Chess Problem Database

Problem Display
PID: 74639 (1K2b2n/1B1p3p/N2P1Qp1/2pp2PN/4kp1P/b2pP2R/2rBqPn1/8 w - - 0 1)

Marandiuk, Mikhail Nazarovich

Soroka, Ivan Ivanovich

1st Prize, Probleemblad, 1990

1K2b2n/1B1p3p/N2P1Qp1/2pp2PN/4kp1P/b2pP2R/2rBqPn1/8

#4

12 + 14

4827 FIDE Album (1989-1991) 1997

SOLUTION

  • SOUND
  • Keys
    • 1.Rg3!
      • threat
        • 2.Qe7+
          • 2...Kf5
            • 3.Sg7#
      • 1...Qxh5
        • 2.Qe7+
          • 2...Kf5
            • 3.e4+
              • 3...dxe4
                • 4.Bxe4#
                • 4.Qf6#
                • 4.Qxe4#
      • 1...fxe3
        • 2.f3+
          • 2...Qxf3
            • 3.Qxf3+
              • 3...Kd4
                • 4.Qxd5#
              • 3...Ke5
                • 4.Qxd5#
      • 1...gxh5
        • 2.Qe7+
          • 2...Kf5
            • 3.e4+
              • 3...Kg6
                • 4.Qf6#
              • 3...Qxe4
                • 4.Qf6#
              • 3...dxe4
                • 4.Qf6#
      • 1...Qg4
        • 2.f3+
          • 2...Qxf3
            • 3.Qe7+
              • 3...Kf5
                • 4.Sg7#
      • 1...Bb2
        • 2.Bc3
          • threat
            • 3.Sxc5#
            • 3.Qe5#
          • 2...Rxc3
            • 3.Qe7+
              • 3...Kf5
                • 4.Sg7#
      • 1...Bf7
        • 2.exf4
          • threat
            • 3.Qe5#
          • 2...Bb2
            • 3.Bc3
              • threat
                • 4.Sxc5#
                • 4.Qe5#
      • 1...Sf7
        • 2.Sxf4
          • threat
            • 3.Bxd5#
          • 2...Sxe3
            • 3.Rxe3+
              • 3...Qxe3
                • 4.Bxd5#
            • 3.Sxe2
              • threat
                • 4.Rxe3#
                • 4.Qf4#
                • 4.f3#
            • 3.Sxd5
              • threat
                • 4.Sc3#
                • 4.Sxe3#
                • 4.Qf4#
          • 2...Rb2
            • 3.Bb4
              • threat
                • 4.Sxc5#
                • 4.Bxd5#

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