MESON Chess Problem Database

Problem Display
PID: 269949 (2B4K/8/1Q6/8/p3k3/8/7P/4N3 w - - 0 1)

Petrasinovic, Petrasin

1st HM., Tehtavaniekka, 2021

2B4K/8/1Q6/8/p3k3/8/7P/4N3

#4

5 + 2

3713 Snap 2023

SOLUTION

  • SOUND
  • Keys
    • 1.Sc2!
      • threat
        • 2.Qb5
          • threat
            • 3.Qf5#
          • 2...Kf3
            • 3.Qf1+
              • 3...Ke4
                • 4.Qf5#
      • 1...Kd3
        • 2.Bf5+
          • 2...Kd2
            • 3.Qe3+
              • 3...Kd1
                • 4.Qe1#
          • 2...Ke2
            • 3.Qe3+
              • 3...Kd1
                • 4.Qe1#
              • 3...Kf1
                • 4.Bh3#
          • 2...Kc4
            • 3.Be4
              • threat
                • 4.Qb4#
              • 3...Kc3
                • 4.Qb4#
      • 1...Kf3
        • 2.Qe3+
          • 2...Kg2
            • 3.Qg3+
              • 3...Kf1
                • 4.Ba6#
              • 3...Kh1
                • 4.Bb7#
      • 1...Kd5
        • 2.Qe6+
          • 2...Kc5
            • 3.Bd7
              • 3...a3
                • 4.Qc6#

Anticipated by 266670(2021)

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