MESON Chess Problem Database

Problem Display
PID: 166977 (4K3/8/1N6/8/8/3k3p/5Q2/7B w - - 0 1)

Surkov, Valery Albertovich

Sachmatija, 2010

4K3/8/1N6/8/8/3k3p/5Q2/7B

#4

4 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Sa4!
      • 1...Kc4
        • 2.Qc5+
          • 2...Kb3
            • 3.Qc3+
              • 3...Ka2
                • 4.Qb2#
              • 3...Kxa4
                • 4.Bc6#
          • 2...Kd3
            • 3.Bf3
              • threat
                • 4.Qc3#
              • 3...Kd2
                • 4.Qc3#
      • 1...h2
        • 2.Qe1
          • 2...Kc2
            • 3.Qc3+
              • 3...Kb1
                • 4.Qb2#
              • 3...Kd1
                • 4.Bf3#
          • 2...Kc4
            • 3.Qb1
              • 3...Kd4
                • 4.Qe4#

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