MESON Chess Problem Database

Problem Display
PID: 152020 (3B1b1K/pr1pR1p1/Np1p1PP1/1P1k1N1P/5P2/2p2p2/2P5/5B2 w - - 0 1)

Kirillov, Valery Afanasievich

Maslov, Boris Grigorevich

1st Prize, idee & form, 2008-2009

3B1b1K/pr1pR1p1/Np1p1PP1/1P1k1N1P/5P2/2p2p2/2P5/5B2

#4

12 + 10

145 StrateGems 2012
56 The Problemist 2013

SOLUTION

  • SOUND
  • Keys
    • 1.Re1!
      • 1...gxf6
        • 2.Rd1+
          • 2...Ke4
            • 3.Rd4+
              • 3...Kxf5
                • 4.Bh3#
          • 2...Ke6
            • 3.Bh3
              • threat
                • 4.Sg7#
              • 3...Bg7+
                • 4.Sxg7#
              • 3...d5
                • 4.Re1#
      • 1...Rc7
        • 2.Sxc7+
          • 2...Kc5
            • 3.Re4
              • threat
                • 4.Rc4#
              • 3...d5
                • 4.Sa6#
      • 1...Rb8
        • 2.Sc7+
          • 2...Kc5
            • 3.Re4
              • threat
                • 4.Rc4#
              • 3...d5
                • 4.Sa6#
      • 1...Be7
        • 2.Sxe7+
          • 2...Kd4
            • 3.Bd3
              • threat
                • 4.Re4#
              • 3...d5
                • 4.Sf5#
      • 1...f2
        • 2.Bg2+
          • 2...Kc4
            • 3.Rb1
              • threat
                • 4.Rb4#
              • 3...d5
                • 4.Bf1#

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