MESON Chess Problem Database

Problem Display
PID: 156139 (8/7P/3PPp2/2PQ1R2/2PPK3/4p1pp/4P2P/6k1 w - - 0 1)

Sigurov, Aleksandr Ilich

4th Prize, Shakhmatnaya kompozitsiya, 2004

8/7P/3PPp2/2PQ1R2/2PPK3/4p1pp/4P2P/6k1

#4

11 + 5

15323 FIDE Album (2004-2006) 2013

SOLUTION

  • SOUND
  • Keys
    • 1.Kf3!
      • 1...Kf1
        • 2.Kxe3+
          • 2...Kg1
            • 3.Rf1+
              • 3...Kxf1
                • 4.Qh1#
              • 3...Kxh2
                • 4.Rh1#
                • 4.Qh1#
      • 1...Kh1
        • 2.Kxg3+
          • 2...Kg1
            • 3.Qh1+
              • 3...Kxh1
                • 4.Rf1#
      • 1...Kxh2
        • 2.h8Q
          • threat
            • 3.Qxh3+
              • 3...Kg1
                • 4.Qg2#
              • 3...Kxh3
                • 4.Rh5#
          • 2...Kg1
            • 3.Kxg3
              • 3...h2
                • 4.Qg2#
                • 4.Qxh2#
            • 3.Qxh3
              • 3...g2
                • 4.Qxg2#
          • 2...Kh1
            • 3.Qxh3+
              • 3...Kg1
                • 4.Qg2#
          • 2...g2
            • 3.Qxh3+
              • 3...Kg1
                • 4.Qxg2#
              • 3...Kxh3
                • 4.Rh5#
      • 1...gxh2
        • 2.Kg3
          • threat
            • 3.Qh1+
              • 3...Kxh1
                • 4.Rf1#
          • 2...h1S+
            • 3.Qxh1+
              • 3...Kxh1
                • 4.Rf1#
          • 2...h1Q
            • 3.Qxh1+
              • 3...Kxh1
                • 4.Rf1#
          • 2...h1B
            • 3.Qxh1+
              • 3...Kxh1
                • 4.Rf1#
          • 2...h1R
            • 3.Qxh1+
              • 3...Kxh1
                • 4.Rf1#
            • 3.Qf3
              • threat
                • 4.Qf1#
                • 4.Qxe3#
            • 3.Qe4
              • threat
                • 4.Qb1#
                • 4.Qxe3#
            • 3.Qb7
              • threat
                • 4.Qb1#
            • 3.Qa8
              • threat
                • 4.Qa1#

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