MESON Chess Problem Database

Problem Display
PID: 129947 (K7/2Bp2pb/p4p2/3p4/3k2r1/R2P2p1/2Q5/7n w - - 0 1)

Drnek, Josef

Prager Presse, 1926

K7/2Bp2pb/p4p2/3p4/3k2r1/R2P2p1/2Q5/7n

#3

5 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Re4
      • 2.Qb2+
        • 2...Ke3
          • 3.d4#
        • 2...Kc5
          • 3.Qb6#
    • 1...Rg6
      • 2.Bf4
        • threat
          • 3.Ra4#
          • 3.Qc3#
  • Tries
    • 1.Bd6?
      • threat
        • 2.Qc5#
      • 1...Bxd3
        • 2.Qxd3#
      • 1...Ke3!
    • 1.Qa4+?
      • 1...Kc5
        • 2.Qa5+
          • 2...Kd4
            • 3.Qb6#
          • 2...Kc6
            • 3.Qb6#
      • 1...Ke3!
    • 1.Qb2+?
      • 1...Kc5
        • 2.Qb6#
      • 1...Ke3!
  • Keys
    • 1.Qd2!
      • threat
        • 2.Bd6
          • threat
            • 3.Ra4#
      • 1...Kc5
        • 2.Qa5+
          • 2...Kd4
            • 3.Qb6#
          • 2...Kc6
            • 3.Qb6#
      • 1...Bxd3
        • 2.Bd6
          • threat
            • 3.Ra4#
            • 3.Qxd3#
          • 2...Kc4
            • 3.Qb4#
            • 3.Qxd3#
          • 2...Ke4
            • 3.Qxd3#
      • 1...d6
        • 2.Bxd6
          • threat
            • 3.Ra4#
      • 1...Re4
        • 2.Qb2+
          • 2...Ke3
            • 3.d4#
          • 2...Kc5
            • 3.Qb6#
      • 1...Rg6
        • 2.Bd6
          • threat
            • 3.Ra4#
            • 3.Qf4#
      • 1...a5
        • 2.Bd6
          • threat
            • 3.Ra4#
          • 2...a4
            • 3.Rxa4#

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