MESON Chess Problem Database

Problem Display
PID: 269428 (8/2B4B/1P2N3/2p1pp2/2k5/8/P1K5/7Q w - - 0 1)

Petrasinovic, Petrasin

Problem Paradise, 2023

8/2B4B/1P2N3/2p1pp2/2k5/8/P1K5/7Q

#3

7 + 4

SOLUTION

  • SOUND
  • Tries
    • 1.Qf1+?
      • 1...Kb4
        • 2.Qa6
          • threat
            • 3.a3#
      • 1...Kd5!
    • 1.b7?
      • threat
        • 2.b8Q
          • threat
            • 3.Qb3#
      • 1...Kb4
        • 2.Qb1+
          • 2...Ka3
            • 3.Qb3#
          • 2...Ka4
            • 3.Qb3#
          • 2...Kc4
            • 3.Qb3#
        • 2.b8Q+
          • 2...Ka3
            • 3.Qha8#
            • 3.Qb3#
          • 2...Ka4
            • 3.Qha8#
            • 3.Qb3#
          • 2...Kc4
            • 3.Qb3#
      • 1...Kb5
        • 2.b8Q+
          • 2...Ka4
            • 3.Qha8#
            • 3.Qb3#
          • 2...Kc4
            • 3.Qb3#
          • 2...Ka6
            • 3.Sxc5#
            • 3.Qc6#
            • 3.Qhb7#
            • 3.Qha8#
            • 3.Qb6#
            • 3.Qbb7#
      • 1...f4
        • 2.b8Q
          • threat
            • 3.Bd3#
            • 3.Qe4#
            • 3.Qb3#
      • 1...e4!
  • Keys
    • 1.Qa8!
      • 1...Kb4
        • 2.Qa6
          • threat
            • 3.a3#
      • 1...Kb5
        • 2.Kc3
          • threat
            • 3.a4#
      • 1...e4
        • 2.Qa4+
          • 2...Kd5
            • 3.Sf4#
      • 1...f4
        • 2.Bd3+
          • 2...Kb4
            • 3.a3#

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