MESON Chess Problem Database

Problem Display
PID: 60520 (R1n1k1N1/4P1pB/4P1Kp/3RppN1/b4pp1/8/1b1r4/qnr5 w - - 0 1)

Kopnin, Aleksey Grigorevich

Popandopulo, Avenir Nikolaevich

2nd Prize, Odesski Komsomolets, 1965

R1n1k1N1/4P1pB/4P1Kp/3RppN1/b4pp1/8/1b1r4/qnr5

#5

8 + 14

3772 FIDE Album (1965-1967) 1976

SOLUTION

  • COOKED
  • Keys
    • 1.Kh5!
      • threat
        • 2.Bg6#
      • 1...Rh1+
        • 2.Sh3
          • threat
            • 3.Bg6#
            • 3.Rxc8#
          • 2...Rxh3+
            • 3.Kg6
              • threat
                • 4.Rxc8#
              • 3...Rxd5
                • 4.Rxc8+
                  • 4...Rd8
                    • 5.Rxd8#
                    • 5.exd8Q#
                    • 5.exd8R#
              • 3...Rc3
                • 4.Kxg7
                  • threat
                    • 5.Bg6#
      • 1...Rh2+
        • 2.Sh3
          • threat
            • 3.Bg6#
            • 3.Rd8#
          • 2...Rxh3+
            • 3.Kg6
              • threat
                • 4.Rd8#
              • 3...Rd3
                • 4.Kxf5
                  • threat
                    • 5.Bg6#
                  • 4...g6+
                    • 5.Bxg6#
    • 1.Sf7!
      • threat
        • 2.Sd6#
      • 1...Rxd5
        • 2.Rxc8+
          • 2...Rxc8
            • 3.Kh5
              • threat
                • 4.Sd6+
                  • 4...Rxd6
                    • 5.Bg6#
                • 4.Sxe5
                  • threat
                    • 5.Bg6#
                  • 4...g6+
                    • 5.Bxg6#
                • 4.Sfxh6
                  • threat
                    • 5.Bg6#
                  • 4...g6+
                    • 5.Bxg6#
                • 4.Sg5
                  • threat
                    • 5.Bg6#
                  • 4...g6+
                    • 5.Bxg6#
                • 4.Sd8
                  • threat
                    • 5.Bg6#
                  • 4...g6+
                    • 5.Bxg6#
                • 4.Sh8
                  • threat
                    • 5.Bg6#
                  • 4...g6+
                    • 5.Bxg6#
                • 4.Bg6
                  • threat
                    • 5.Sxe5#
                    • 5.Sg5#
                    • 5.Sd6#
                    • 5.Sfxh6#
                    • 5.Sd8#
                    • 5.Sh8#
              • 3...g6+
                • 4.Bxg6
                  • threat
                    • 5.Sxe5#
                    • 5.Sg5#
                    • 5.Sd6#
                    • 5.Sfxh6#
                    • 5.Sd8#
                    • 5.Sh8#
              • 3...Qa3
                • 4.Sd6+
                  • 4...Qxd6
                    • 5.Bg6#
                  • 4...Rxd6
                    • 5.Bg6#
              • 3...Rd1
                • 4.Sd6+
                  • 4...Rxd6
                    • 5.Bg6#
              • 3...Rd2
                • 4.Sd6+
                  • 4...Rxd6
                    • 5.Bg6#
              • 3...Rd3
                • 4.Sd6+
                  • 4...Rxd6
                    • 5.Bg6#
              • 3...Rd7
                • 4.Sd6+
                  • 4...Rxd6
                    • 5.Bg6#
              • 3...Rc6
                • 4.Sd6+
                  • 4...Rdxd6
                    • 5.Bg6#
                  • 4...Rcxd6
                    • 5.Bg6#
              • 3...Ba3
                • 4.Sd6+
                  • 4...Rxd6
                    • 5.Bg6#
                  • 4...Bxd6
                    • 5.Bg6#

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