MESON Chess Problem Database

Problem Display
PID: 141638 (2bB4/2Qp2p1/8/3k2NR/3N1p1n/2P2p2/P2n4/3Kb3 w - - 0 1)

Matantsev, Y

2nd Prize, Komsomolskaya Pravda, 1928

2bB4/2Qp2p1/8/3k2NR/3N1p1n/2P2p2/P2n4/3Kb3

#3

8 + 9

56 The Problemist 2011

SOLUTION

  • SOUND
  • Sets
    • 1...Sc4
      • 2.Qc5+
        • 2...Kxc5
          • 3.Se4#
    • 1...d6
      • 2.Qc6+
        • 2...Ke5
          • 3.Sgxf3#
          • 3.Sf7#
  • Tries
    • 1.Be7?
      • threat
        • 2.Qc5#
      • 1...d6
        • 2.Bxd6
          • threat
            • 3.Qc5#
            • 3.Qc6#
        • 2.Qc6+
          • 2...Ke5
            • 3.Sgxf3#
            • 3.Sf7#
            • 3.Qxd6#
      • 1...Sb3
        • 2.axb3
          • threat
            • 3.Qa5#
            • 3.Qd6#
            • 3.Qc5#
      • 1...Se4!
    • 1.Qa5+?
      • 1...Kd6
        • 2.Sf7#
      • 1...Kc4!
    • 1.Qd6+?
      • 1...Kxd6
        • 2.Sf7#
      • 1...Kc4!
    • 1.Qc6+?
      • 1...Ke5
        • 2.Sgxf3#
        • 2.Sf7#
      • 1...dxc6!
  • Keys
    • 1.Kc2!
      • threat
        • 2.Qa5+
          • 2...Kc4
            • 3.Qb5#
          • 2...Kd6
            • 3.Sf7#
      • 1...d6
        • 2.Qa5+
          • 2...Kc4
            • 3.Qb5#
        • 2.Qc6+
          • 2...Ke5
            • 3.Sgxf3#
            • 3.Sf7#
      • 1...Ba6
        • 2.Qxd7+
          • 2...Kc4
            • 3.Qc6#
          • 2...Kc5
            • 3.Qc6#
          • 2...Ke5
            • 3.Sc6#
            • 3.Qe6#
      • 1...Sb1
        • 2.Qa5+
          • 2...Kc4
            • 3.Qb5#
          • 2...Kd6
            • 3.Se4#
            • 3.Sf7#
      • 1...Sf1
        • 2.Qa5+
          • 2...Kc4
            • 3.Qb5#
          • 2...Kd6
            • 3.Se4#
            • 3.Sf7#
      • 1...Sb3
        • 2.Qd6+
          • 2...Kc4
            • 3.axb3#
          • 2...Kxd6
            • 3.Se4#
            • 3.Sf7#
      • 1...Sc4
        • 2.Qc5+
          • 2...Kxc5
            • 3.Se4#
      • 1...Se4
        • 2.Qe5+
          • 2...Kc4
            • 3.Qb5#
          • 2...Kxe5
            • 3.Sf7#

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