MESON Chess Problem Database

Problem Display
PID: 133449 (8/2Q1p3/8/3k1N2/3p4/3R4/8/7K w - - 0 1)

Rezinkin, Valery Ivanovich

Variantim, 2008

8/2Q1p3/8/3k1N2/3p4/3R4/8/7K

#4

4 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Rf3!
      • 1...Ke4
        • 2.Qc6+
          • 2...Ke5
            • 3.Sxe7
              • 3...d3
                • 4.Qd5#
      • 1...Ke6
        • 2.Sg3
          • threat
            • 3.Qc6+
              • 3...Ke5
                • 4.Rf5#
            • 3.Rf5
              • 3...d3
                • 4.Qc6#
          • 2...Kd5
            • 3.Rf5+
              • 3...Ke6
                • 4.Qc6#
              • 3...e5
                • 4.Rxe5#
          • 2...d3
            • 3.Rf5
              • 3...d2
                • 4.Qc6#
      • 1...e5
        • 2.Sg7
          • 2...d3
            • 3.Rxd3+
              • 3...Ke4
                • 4.Qc4#

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