MESON Chess Problem Database
Problem Display
PID: 253900 (6nq/7p/pP1N4/2PPk2N/3R4/2P5/1K6/B7 w - - 0 1)
Genenncher, Frank
Kempe, Rainer
Schach, 1976
#3
9 + 5
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Tries
- 1.Kb1?
- threat
- 2.Rd1
- threat
- 3.c4#
- threat
- 2.Rd2
- threat
- 3.c4#
- threat
- 2.Rd3
- threat
- 3.c4#
- threat
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.Rd1
- 1...Qf6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Sf6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.c4
- 1...Sh6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Se7
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...h6
- 2.Rd3
- threat
- 3.c4#
- threat
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.Rd3
- 1...Qg7!
- threat
- 1.Kc1?
- threat
- 2.Rd1
- threat
- 3.c4#
- threat
- 2.Rd2
- threat
- 3.c4#
- threat
- 2.Rd3
- threat
- 3.c4#
- threat
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.Rd1
- 1...Qf6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Qf4+
- 3.Rxf4#
- threat
- 2.c4
- 1...Sf6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.c4
- 1...Sh6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Se7
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Qg7!
- threat
- 1.Ka2?
- threat
- 2.Rd1
- threat
- 3.c4#
- threat
- 2.Rd2
- threat
- 3.c4#
- threat
- 2.Rd3
- threat
- 3.c4#
- threat
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.Rd1
- 1...Qg7
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Sf6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.c4
- 1...Sh6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Se7
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Qf6!
- threat
- 1.Kc2?
- threat
- 2.Rd1
- threat
- 3.c4#
- threat
- 2.Rd2
- threat
- 3.c4#
- threat
- 2.Rd3
- threat
- 3.c4#
- threat
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.Rd1
- 1...Qg7
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Sf6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.c4
- 1...Sh6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Se7
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...h6
- 2.Rd3
- threat
- 3.c4#
- threat
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.Rd3
- 1...Qf6!
- threat
- 1.Kb3?
- threat
- 2.Rd1
- threat
- 3.c4#
- threat
- 2.Rd2
- threat
- 3.c4#
- threat
- 2.Rd3
- threat
- 3.c4#
- threat
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.Rd1
- 1...Qg7
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Qf6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Sf6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.c4
- 1...Sh6
- 2.Kc4
- threat
- 3.Re4#
- threat
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.Kc4
- 1...Se7
- 2.Kc4
- threat
- 3.Re4#
- threat
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.Kc4
- 1...a5!
- threat
- 1.c4?
- threat
- 2.Re4#
- 1...Sf6
- 2.Kb1
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.Kc1
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.Ka2
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.Kc2
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.Ka3
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.Kb3
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.Rg4
- threat
- 3.Kb1#
- 3.Kc1#
- 3.Ka2#
- 3.Kc2#
- 3.Ka3#
- 3.Kb3#
- 2...Sxd5
- 3.Re4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.Rh4
- threat
- 3.Kb1#
- 3.Kc1#
- 3.Ka2#
- 3.Kc2#
- 3.Ka3#
- 3.Kb3#
- 2...Sxd5
- 3.Re4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.Kb1
- 1...Kxd4!
- threat
- 1.Kb1?
- Keys
- 1.Ka3!
- threat
- 2.Rd1
- threat
- 3.c4#
- threat
- 2.Rd2
- threat
- 3.c4#
- threat
- 2.Rd3
- threat
- 3.c4#
- threat
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.Rd1
- 1...Qg7
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Qf6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Sf6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- 2...Se4
- 3.Rxe4#
- threat
- 2.c4
- 1...Sh6
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- 1...Se7
- 2.c4
- threat
- 3.Rd1#
- 3.Rd2#
- 3.Rd3#
- 3.Re4#
- 3.Rf4#
- 3.Rg4#
- 3.Rh4#
- threat
- 2.c4
- threat
- 1.Ka3!
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