Problem Display
PID: 20384 (4B3/1p3N2/1N1P1K2/4BPP1/4k3/2R2p1p/3P1P2/1bbrr3 w - - 0 1)

Rudenko, Valentin Fedorovich

3rd Prize, Vetter MT, 1974

4B3/1p3N2/1N1P1K2/4BPP1/4k3/2R2p1p/3P1P2/1bbrr3

#4

11 + 8


3771 FIDE Album (1974-1976) 1980

SOLUTION


  • SOUND
  • Keys
    • 1.Bb5!
      • threat
        • 2.Bf1
          • threat
            • 3.Rc4#
          • 2...Rxd2
            • 3.Rc4+
              • 3...Rd4
                • 4.Rxd4#
          • 2...Re2
            • 3.Bxe2
              • threat
                • 4.Bxf3#
                • 4.Re3#
                • 4.Rc4#
              • 3...Bd3
                • 4.Bxd3#
          • 2...Bb2
            • 3.Rc4+
              • 3...Bd4
                • 4.Rxd4#
            • 3.g6
              • threat
                • 4.Sg5#
      • 1...Rxd2
        • 2.Re3+
          • 2...Rxe3
            • 3.g6
              • threat
                • 4.Sg5#
              • 3...Rxd6+
                • 4.Sxd6#
      • 1...Bxd2
        • 2.Bd3+
          • 2...Bxd3
            • 3.d7
              • threat
                • 4.Sd6#
              • 3...Bxg5+
                • 4.Sxg5#

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