Problem Display
PID: 69462 (8/3b2B1/5R2/1P2k3/1P6/1P3B2/1KN5/8 w - - 0 1)

Murzikov, Nikolai A

Prize, Shakhmaty v SSSR, 1977

8/3b2B1/5R2/1P2k3/1P6/1P3B2/1KN5/8

#4

8 + 2


5635 Czech Republic Solving Ty. 2000
5926 Chess Solving Yearbook 2000 2004

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sc6+
          • 2...Bxc6
            • 3.Bxc6
              • 3...Kd4
                • 4.Rf3#
      • 1...Kxd4
        • 2.Re6+
          • 2...Kd3
            • 3.Be2+
              • 3...Kd2
                • 4.Bc3#
      • 1...Bxb5
        • 2.Sc6+
          • 2...Bxc6
            • 3.Bxc6
              • 3...Kd4
                • 4.Rf3#
      • 1...Bf5
        • 2.Rg6+
          • 2...Kf4
            • 3.Bh6+
              • 3...Ke5
                • 4.Sc6#
      • 1...Be6
        • 2.Rf7+
          • 2...Kd6
            • 3.Bf8+
              • 3...Ke5
                • 4.Sc6#
      • 1...Be8
        • 2.Sc6+
          • 2...Bxc6
            • 3.Bxc6
              • 3...Kd4
                • 4.Rf3#

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