MESON Chess Problem Database
Problem Display
PID: 218711 (8/1R6/8/3P4/8/8/p1K5/kn6 w - - 0 1)
Speckmann, Werner
Die Welt, 1971
#5
3 + 3
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Keys
- 1.Rf7!
- 1...Sa3+
- 2.Kb3
- threat
- 3.Rf2
- threat
- 4.Rd2
- 4...Kb1
- 5.Rd1#
- 4...Sb1
- 5.Rxa2#
- 4...Sc2
- 5.Rd1#
- 4...Sc4
- 5.Rd1#
- 4...Sb5
- 5.Rd1#
- 4...Kb1
- 4.Rd2
- 3...Sc2
- 4.Rf1+
- 4...Se1
- 5.Rxe1#
- 4...Se1
- 4.Rf1+
- threat
- 3.Rf2
- 2...Sb1
- 3.Rf2
- threat
- 4.Rxa2#
- 3...Sd2+
- 4.Rxd2
- 4...Kb1
- 5.Rd1#
- 4...Kb1
- 4.Rxd2
- 3...Sa3
- 4.Rd2
- 4...Kb1
- 5.Rd1#
- 4...Sb1
- 5.Rxa2#
- 4...Sc2
- 5.Rd1#
- 4...Sc4
- 5.Rd1#
- 4...Sb5
- 5.Rd1#
- 4...Kb1
- 4.Rd2
- 3...Sc3
- 4.Kxc3
- 4...Kb1
- 5.Rf1#
- 4...Kb1
- 4.Kxc3
- threat
- 3.Rf2
- threat
- 2.Kb3
- 1...Sd2
- 2.Rf2
- 2...Sb1
- 3.Kb3
- threat
- 4.Rxa2#
- 3...Sd2+
- 4.Rxd2
- 4...Kb1
- 5.Rd1#
- 4...Kb1
- 4.Rxd2
- 3...Sa3
- 4.Rd2
- 4...Kb1
- 5.Rd1#
- 4...Sb1
- 5.Rxa2#
- 4...Sc2
- 5.Rd1#
- 4...Sc4
- 5.Rd1#
- 4...Sb5
- 5.Rd1#
- 4...Kb1
- 4.Rd2
- 3...Sc3
- 4.Kxc3
- 4...Kb1
- 5.Rf1#
- 4...Kb1
- 4.Kxc3
- threat
- 3.Kb3
- 2...Sb1
- 2.Rf2
- 1...Sa3+
- 1.Rf7!
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