MESON Chess Problem Database

Problem Display
PID: 157202 (B1r5/4B1p1/r6p/N2Pk2P/1P4KN/2p2P2/2n3pb/1bQR2nq w - - 0 1)

Bourd, Evgeny

Grinblat, Arieh

3rd HM., The Problemist, 2015

B1r5/4B1p1/r6p/N2Pk2P/1P4KN/2p2P2/2n3pb/1bQR2nq

#4

11 + 12

56 The Problemist 2017

SOLUTION

  • SOUND
  • Keys
    • 1.Rd3!
      • threat
        • 2.Re3+
          • 2...Sxe3+
            • 3.Qxe3+
              • 3...Be4
                • 4.Qxe4#
      • 1...Sxf3
        • 2.Re3+
          • 2...Sxe3+
            • 3.Qxe3+
              • 3...Be4
                • 4.Sxf3#
      • 1...Rac6
        • 2.Qf4+
          • 2...Bxf4
            • 3.Sc4+
              • 3...Rxc4
                • 4.Sg6#
      • 1...Rf6
        • 2.Re3+
          • 2...Kd4
            • 3.Bxf6+
              • 3...Be5
                • 4.Sf5#
                • 4.Bxe5#
              • 3...gxf6
                • 4.Sf5#
            • 3.Re4+
              • 3...Kd3
                • 4.Qd1#
          • 2...Sxe3+
            • 3.Qxe3+
              • 3...Be4
                • 4.Qxe4#
      • 1...Rcc6
        • 2.Qg5+
          • 2...hxg5
            • 3.Sg6+
              • 3...Rxg6
                • 4.Sc4#
      • 1...g6
        • 2.Re3+
          • 2...Kd4
            • 3.Re4+
              • 3...Kd3
                • 4.Qd1#
          • 2...Sxe3+
            • 3.Qxe3+
              • 3...Be4
                • 4.Qxe4#

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