Problem Display
PID: 74196 (2N2R1K/1Pp5/1P1B4/3PP3/3kP2p/2pB2bp/2P2r1r/4R1Qb w - - 0 1)

Pugachev, Sergey Timofeevich

1st HM., October Revolution-70 JT, 1987

2N2R1K/1Pp5/1P1B4/3PP3/3kP2p/2pB2bp/2P2r1r/4R1Qb

#4

13 + 9


5159 FIDE Album (1986-1988) (Annexe) 1996
230 Sachove umeni (Ceskoslovensky sach) 2016

SOLUTION


  • SOUND
  • Keys
    • 1.bxc7!
      • 1...Bxe5+
        • 2.Bxe5+
          • 2...Kc5
            • 3.b8Q
              • threat
                • 4.Qb5#
                • 4.Qb6#
            • 3.b8R
              • threat
                • 4.Rb5#
            • 3.Rb1
              • threat
                • 4.Rb5#
          • 2...Kxe5
            • 3.Qg7+
              • 3...Rf6
                • 4.Qxf6#
      • 1...Bxe4
        • 2.Rxe4+
          • 2...Kxd5
            • 3.Se7+
              • 3...Ke6
                • 4.c8Q#
                • 4.c8B#
      • 1...Rg2
        • 2.b8S
          • threat
            • 3.Sc6#
          • 2...Bxe5+
            • 3.Bxe5+
              • 3...Kc5
                • 4.Sa6#
              • 3...Kxe5
                • 4.Sc6#
      • 1...Bg2
        • 2.Qxf2+
          • 2...Bxf2
            • 3.Se7
              • threat
                • 4.Sf5#
                • 4.Sc6#
              • 3...Bxe4
                • 4.Rxe4#
      • 1...Bf3
        • 2.b8Q
          • threat
            • 3.Qa7#
            • 3.Qb4#
            • 3.Qb6#
          • 2...Bxe5+
            • 3.Bxe5+
              • 3...Kc5
                • 4.Qb5#
                • 4.Qb6#
              • 3...Kxe5
                • 4.Qg7#
          • 2...Bxe4
            • 3.Qb4+
              • 3...Kxd5
                • 4.Qc4#
      • 1...Bf4
        • 2.b8S
          • threat
            • 3.Sc6#
          • 2...Bxe5+
            • 3.Bxe5+
              • 3...Kc5
                • 4.Sa6#
              • 3...Kxe5
                • 4.Sc6#
          • 2...Bxe4
            • 3.Rxe4+
              • 3...Kxd5
                • 4.Qg8#

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