Problem Display
PID: 28085 (3r1n2/5r1b/1P2p1PB/p1p2n2/P1Nk2p1/1PN2P2/P5P1/2R2BK1 w - - 0 1)

Marandiuk, Mikhail Nazarovich

2nd Prize, Gordian-60 JT, 1997

3r1n2/5r1b/1P2p1PB/p1p2n2/P1Nk2p1/1PN2P2/P5P1/2R2BK1

#5

13 + 10


1101 BCSC Final 2013-2014
56 The Problemist 2014

SOLUTION


  • SOUND
  • Keys
    • 1.Bd2!
      • threat
        • 2.Be1
          • threat
            • 3.Rd1#
          • 2...Se3
            • 3.Bf2
              • threat
                • 4.Bxe3#
              • 3...Rxf3
                • 4.gxf3
                  • threat
                    • 5.Bxe3#
      • 1...Bxg6
        • 2.Bf4
          • threat
            • 3.Be5#
          • 2...Sd7
            • 3.Rd1+
              • 3...Kxc3
                • 4.Bd2+
                  • 4...Kc2
                    • 5.Rc1#
                  • 4...Kd4
                    • 5.Be1#
                    • 5.Bb4#
                    • 5.Bxa5#
      • 1...Rf6
        • 2.Be1
          • threat
            • 3.Rd1#
          • 2...Se3
            • 3.Bf2
              • threat
                • 4.Bxe3#
              • 3...Rxf3
                • 4.gxf3
                  • threat
                    • 5.Bxe3#
      • 1...g3
        • 2.Re1
          • threat
            • 3.Re4#
          • 2...Se3
            • 3.Rxe3
              • threat
                • 4.Rd3#
                • 4.Re4#
              • 3...Bxg6
                • 4.Re5
                  • threat
                    • 5.Sb5#
          • 2...Sd6
            • 3.Be3+
              • 3...Kxc3
                • 4.Rc1+
                  • 4...Kb4
                    • 5.Bd2#

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