Problem Display
PID: 34484 (1b1BB3/r3pRp1/q1P1k3/2Ppp3/p3N1p1/3P1n2/Q7/K3R2b w - - 0 1)

Vladimirov, Yakov Georgevich

2nd Prize, The Problemist, 1990

1b1BB3/r3pRp1/q1P1k3/2Ppp3/p3N1p1/3P1n2/Q7/K3R2b

#4

10 + 12


4827 FIDE Album (1989-1991) 1997

SOLUTION


  • SOUND
  • Keys
    • 1.Bc7!
      • threat
        • 2.Sg5+
          • 2...Sxg5
            • 3.Rxe5#
      • 1...Rxc7
        • 2.Qe2
          • threat
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qxg4#
                • 4.Qxe5#
          • 2...Qxd3
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qxe5#
          • 2...Rxc6
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qxg4#
          • 2...dxe4
            • 3.Qa2+
              • 3...Qc4
                • 4.Qxc4#
          • 2...d4
            • 3.Qa2+
              • 3...Qc4
                • 4.Qxc4#
          • 2...Qc4
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qxe5#
          • 2...Ra7
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qxg4#
          • 2...Rb7
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qxg4#
          • 2...Rd7
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qxg4#
          • 2...Rc8
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qxg4#
          • 2...g3
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qg4#
                • 4.Qxe5#
          • 2...g5
            • 3.Sxg5+
              • 3...Sxg5
                • 4.Qxg4#
                • 4.Qxe5#
      • 1...Bxc7
        • 2.Qf2
          • threat
            • 3.Sg5+
              • 3...Sxg5
                • 4.Bd7#
                • 4.Qf5#
          • 2...Qxd3
            • 3.Sg5+
              • 3...Sxg5
                • 4.Bd7#
          • 2...Qxc6
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qf5#
          • 2...dxe4
            • 3.Qa2+
              • 3...Qc4
                • 4.Qxc4#
          • 2...d4
            • 3.Qa2+
              • 3...Qc4
                • 4.Qxc4#
          • 2...Qc8
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qf5#
          • 2...Ba5
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qf5#
          • 2...Bb6
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qf5#
          • 2...Bd6
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qf5#
          • 2...Bb8
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qf5#
          • 2...Bd8
            • 3.Sg5+
              • 3...Sxg5
                • 4.Qf5#
          • 2...g5
            • 3.Sxg5+
              • 3...Sxg5
                • 4.Bd7#
                • 4.Qf5#
          • 2...g6
            • 3.Sg5+
              • 3...Sxg5
                • 4.Bd7#

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