MESON Chess Problem Database

Problem Display
PID: 248054 (2n5/b2Q4/1p3p2/8/1p2k3/n2N4/1P2K1P1/8 w - - 0 1)

Rozenfeld, Isai Hillel

1st Prize, Konkurs Estonskoi, 1958

2n5/b2Q4/1p3p2/8/1p2k3/n2N4/1P2K1P1/8

#4

5 + 7

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.g3!
      • threat
        • 2.Sf2+
          • 2...Ke5
            • 3.Sg4+
              • 3...Ke4
                • 4.Qd3#
      • 1...Sd6
        • 2.Qe6+
          • 2...Kd4
            • 3.Sf4
              • threat
                • 4.Qd5#
              • 3...Kc5
                • 4.Qd5#
      • 1...b5
        • 2.Qe6+
          • 2...Kd4
            • 3.Sc1
              • threat
                • 4.Sb3#
              • 3...Kc5
                • 4.Sb3#
              • 3...b3
                • 4.Sxb3#
      • 1...f5
        • 2.Qc6+
          • 2...Kd4
            • 3.Se1
              • threat
                • 4.Sf3#
              • 3...Ke5
                • 4.Sf3#

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