MESON Chess Problem Database

Problem Display
PID: 246134 (8/K6p/1p1p3P/1N6/3P1p2/1p3p2/kp3P2/qn4Q1 w - - 0 1)

Valtsinsh, Eduards Frizis

1st HM., Platov MT, 1955

8/K6p/1p1p3P/1N6/3P1p2/1p3p2/kp3P2/qn4Q1

#4

6 + 10

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qf1!
      • threat
        • 2.Qc4
          • threat
            • 3.Qa4+
              • 3...Sa3
                • 4.Sc3#
          • 2...Sd2
            • 3.Sc3+
              • 3...Ka3
                • 4.Qa4#
          • 2...Sc3
            • 3.Sxc3+
              • 3...Ka3
                • 4.Qa4#
      • 1...Sd2
        • 2.Sc3+
          • 2...Ka3
            • 3.Qa6+
              • 3...Kb4
                • 4.Sd5#
      • 1...Sc3
        • 2.Sxc3+
          • 2...Ka3
            • 3.Qa6+
              • 3...Kb4
                • 4.Sd5#
      • 1...d5
        • 2.Qe1
          • threat
            • 3.Qb4
              • 3...Sd2
                • 4.Sc3#
              • 3...Sa3
                • 4.Sc3#
              • 3...Sc3
                • 4.Sxc3#
            • 3.Qe7
              • 3...Sd2
                • 4.Sc3#
              • 3...Sa3
                • 4.Sc3#
              • 3...Sc3
                • 4.Sxc3#
          • 2...Sd2
            • 3.Sc3+
              • 3...Ka3
                • 4.Qe7#
          • 2...Sc3
            • 3.Sxc3+
              • 3...Ka3
                • 4.Qe7#

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