MESON Chess Problem Database

Problem Display
PID: 133778 (5QK1/3p4/2pNppp1/2p1k2n/2P3p1/8/2PPN1Pb/8 w - - 0 1)

Dimitrov, Nikolai

Source?, 0000

5QK1/3p4/2pNppp1/2p1k2n/2P3p1/8/2PPN1Pb/8

#4

8 + 10

14572 Open Solving 1990
14538 Palman 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qb8!
      • threat
        • 2.Qb2+
          • 2...Kxd6
            • 3.Qb8+
              • 3...Ke7
                • 4.Qf8#
        • 2.c3
          • threat
            • 3.Sf7+
              • 3...Ke4
                • 4.Qb1#
              • 3...Kf5
                • 4.Qb1#
            • 3.d4+
              • 3...cxd4
                • 4.cxd4#
          • 2...f5
            • 3.Sf7+
              • 3...Ke4
                • 4.Qb1#
              • 3...Kf6
                • 4.Qd8#
      • 1...Bg1
        • 2.Sf7+
          • 2...Ke4
            • 3.Qe5+
              • 3...fxe5
                • 4.Sd6#
          • 2...Kf5
            • 3.Qf4+
              • 3...Sxf4
                • 4.Sg3#

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