MESON Chess Problem Database

Problem Display
PID: 272244 (8/1pQ5/1P2P3/P1Np2p1/3kp1P1/1Bp5/7K/8 w - - 0 1)

Petrasinovic, Petrasin

Problem Paradise, 2023

8/1pQ5/1P2P3/P1Np2p1/3kp1P1/1Bp5/7K/8

#4

8 + 6

SOLUTION

  • SOUND
  • Keys
    • 1.Bd1!
      • threat
        • 2.Sb3+
          • 2...Kd3
            • 3.Qc5
              • threat
                • 4.Qd4#
              • 3...d4
                • 4.Qxd4#
      • 1...Ke3
        • 2.Sb3
          • threat
            • 3.Qg3#
          • 2...Kf2
            • 3.Qg3+
              • 3...Kf1
                • 4.Qg1#
          • 2...Kd3
            • 3.Qc5
              • threat
                • 4.Qd4#
              • 3...d4
                • 4.Qxd4#
      • 1...Kc4
        • 2.Sa4+
          • 2...Kb5
            • 3.Qc5+
              • 3...Ka6
                • 4.Be2#
      • 1...c2
        • 2.Sb3+
          • 2...Kd3
            • 3.Qxc2+
              • 3...Ke3
                • 4.Qd2#
      • 1...e3
        • 2.Be2
          • 2...c2
            • 3.Sd7
              • threat
                • 4.Qe5#
              • 3...Ke4
                • 4.Qe5#

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