MESON Chess Problem Database

Problem Display
PID: 61225 (1K6/6pR/3p2p1/2pkp1Bb/3p2p1/3N4/1P4R1/4Q3 w - - 0 1)

Petrasinovic, Petrasin

Uralski Problemist, 2004

1K6/6pR/3p2p1/2pkp1Bb/3p2p1/3N4/1P4R1/4Q3

#4

7 + 9

SOLUTION

  • SOUND
  • Keys
    • 1.Qf1!
      • threat
        • 2.Qf7+
          • 2...Ke4
            • 3.Sf2#
          • 2...Kc6
            • 3.Qb7#
      • 1...Kc4
        • 2.Sxe5+
          • 2...Kb4
            • 3.Qc4+
              • 3...Ka5
                • 4.Bd8#
          • 2...Kd5
            • 3.Qf7+
              • 3...Ke4
                • 4.Re2#
              • 3...Kxe5
                • 4.Re2#
      • 1...Ke4
        • 2.Qf7
          • threat
            • 3.Sf2#
          • 2...Kxd3
            • 3.Qd5
              • threat
                • 4.Rd2#
          • 2...g3
            • 3.Rxg3
              • threat
                • 4.Sf2#
      • 1...Kc6
        • 2.Sb4+
          • 2...cxb4
            • 3.Qc4+
              • 3...Kb6
                • 4.Bd8#
              • 3...Kd7
                • 4.Qc8#
      • 1...Ke6
        • 2.Rxg7
          • threat
            • 3.Qf7#
          • 2...Kd5
            • 3.Qf7+
              • 3...Ke4
                • 4.Sf2#
              • 3...Kc6
                • 4.Qb7#
      • 1...g3
        • 2.Qf7+
          • 2...Ke4
            • 3.Rxg3
              • threat
                • 4.Sf2#

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