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Problem Display

PID: 187205 (1N1r1q2/K1PB4/1Bp2p2/1kr1b1Q1/p7/p1PP1N2/2P5/7b w - - 0 1)

Goumondy, Claude

Probleemblad, 1979

1N1r1q2/K1PB4/1Bp2p2/1kr1b1Q1/p7/p1PP1N2/2P5/7b

#3

10 + 10

SOLUTION

SOUND
Sets
- 1...Rxc3
  - 2.Sd4+
    - 2...Kb4
      - 3.Sa6#
- 1...Rd5
  - 2.Bxc6#
- 1...Rc8
  - 2.Bxc6+
    - 2...Rxc6
      - 3.Sd4#
- 1...Re8
  - 2.Bxc6+
    - 2...Rxc6
      - 3.Sd4#
- 1...Bh2
  - 2.Sd4#
  - 2.Bxc6#
- 1...Bxc3
  - 2.Bxc6+
    - 2...Kb4
      - 3.Sa6#
- 1...Bg3
  - 2.Sd4#
  - 2.Bxc6#
- 1...Bd4
  - 2.Sxd4#
  - 2.Bxc6#
- 1...Bf4
  - 2.Sd4#
  - 2.Bxc6#
- 1...Bd6
  - 2.Sd4#
  - 2.Bxc6#
- 1...Bxc7
  - 2.Sd4#
  - 2.Bxc6#
Tries
- 1.Qxe5?
  - threat
    - 2.Sd4#
    - 2.Bxc6#
  - 1...Rxd7
    - 2.c4+
      - 2...Kb4
        3.Sa6#
        3.Qe1#
  - 1...Bxf3
    - 2.c4+
      - 2...Kb4
        3.Sa6#
        3.Qe1#
  - 1...Qd6
    - 2.c4+
      - 2...Kb4
        3.Sa6#
        3.Qe1#
  - 1...fxe5!
- 1.c4+?
  - 1...Kb4
    - 2.Qd2+
      - 2...Bc3
        3.Sa6#
  - 1...Rxc4!
Keys
- 1.Qd2!
  - threat
    - 2.c4+
      - 2...Rxc4
        3.Qa5#
  - 1...Rxc3
    - 2.Bxc6+
      - 2...Kb4
        3.Sa6#
      - 2...Rxc6
        3.Qa5#
  - 1...Bxc3
    - 2.Sd4+
      - 2...Kb4
        3.Sa6#
      - 2...Bxd4
        3.Qa5#
  - 1...Qf7
    - 2.c4+
      - 2...Qxc4
        3.Qa5#
      - 2...Rxc4
        3.Qa5#
  - 1...Qg8
    - 2.c4+
      - 2...Qxc4
        3.Qa5#
      - 2...Rxc4
        3.Qa5#
  - 1...Rc4
    - 2.dxc4+
      - 2...Kxc4
        3.Qd3#

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