MESON Chess Problem Database

Problem Display
PID: 171890 (8/8/7N/6pR/8/4K3/7p/5Bk1 w - - 0 1)

Antipov, Viacheslav Pavlovich

Schach-Echo, 1990

8/8/7N/6pR/8/4K3/7p/5Bk1

#4

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Rxh2!
      • threat
        • 2.Rg2+
          • 2...Kxf1
            • 3.Rxg5
              • 3...Ke1
                • 4.Rg1#
            • 3.Rg4
              • 3...Ke1
                • 4.Rg1#
          • 2...Kh1
            • 3.Sf5
              • 3...g4
                • 4.Sg3#
      • 1...Kxf1
        • 2.Sg4
          • 2...Kg1
            • 3.Kf3
              • 3...Kf1
                • 4.Rh1#
      • 1...Kxh2
        • 2.Kf2
          • threat
            • 3.Sg4+
              • 3...Kh1
                • 4.Bg2#
            • 3.Bg2
              • 3...g4
                • 4.Sxg4#
          • 2...Kh1
            • 3.Bg2+
              • 3...Kh2
                • 4.Sg4#
          • 2...g4
            • 3.Sxg4+
              • 3...Kh1
                • 4.Bg2#
      • 1...g4
        • 2.Rg2+
          • 2...Kxf1
            • 3.Rxg4
              • 3...Ke1
                • 4.Rg1#
            • 3.Rg3
              • 3...Ke1
                • 4.Rg1#
          • 2...Kh1
            • 3.Sf5
              • 3...g3
                • 4.Sxg3#

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