MESON Chess Problem Database

Problem Display
PID: 236699 (3b3B/1P2p2p/P2pP1R1/3P4/1PP2P1p/2N1k3/1p3R2/qb2N1K1 w - - 0 1)

Ingre, Bengt

Freie Presse, 1990

3b3B/1P2p2p/P2pP1R1/3P4/1PP2P1p/2N1k3/1p3R2/qb2N1K1

#3

13 + 9

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Qa2
      • 2.Rgg2
        • threat
          • 3.Rf3#
        • 2...Be4
          • 3.Sd1#
    • 1...Qa5
      • 2.Rg4
        • threat
          • 3.Re2#
        • 2...Bd3
          • 3.Sg2#
    • 1...Qxa6
      • 2.Rgg2
        • threat
          • 3.Rf3#
        • 2...Be4
          • 3.Sd1#
    • 1...h3
      • 2.Rg3#
  • Tries
    • 1.b8B?
      • threat
        • 2.Ba7+
          • 2...Bb6
            • 3.Bxb6#
      • 1...Qxa6
        • 2.Rgg2
          • threat
            • 3.Rf3#
          • 2...Be4
            • 3.Sd1#
      • 1...Qa5
        • 2.Rg4
          • threat
            • 3.Re2#
          • 2...Bd3
            • 3.Sg2#
      • 1...Ba5
        • 2.Ba7+
          • 2...Bb6
            • 3.Bxb6#
      • 1...Bc7
        • 2.Ba7+
          • 2...Bb6
            • 3.Bxb6#
      • 1...Bb6!
  • Keys
    • 1.b8Q!
      • threat
        • 2.Qa7+
          • 2...Bb6
            • 3.Qxb6#
      • 1...Qxa6
        • 2.Rgg2
          • threat
            • 3.Rf3#
          • 2...Be4
            • 3.Sd1#
      • 1...Qa5
        • 2.Rg4
          • threat
            • 3.Re2#
          • 2...Bd3
            • 3.Sg2#
      • 1...Ba5
        • 2.Qa7+
          • 2...Bb6
            • 3.Qxb6#
      • 1...Bc7
        • 2.Qa7+
          • 2...Bb6
            • 3.Qxb6#

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