MESON Chess Problem Database
Problem Display
PID: 189315 (r3Q3/3P2r1/nB2N3/4NRPp/3Pkb2/4pR1K/2P1p3/8 w - - 0 1)
Kraemer, Adolf Herrmann Rudolf Ferdinand
Hessische Landeszeitung, 1935
#2
11 + 8
| 328 | Schweizerische Schachzeitung | 1972 |
SOLUTION
- SOUND
- Sets
- 1...Kxf5
- 2.Rxf4#
- 1...Bh2
- 2.Qxa8#
- 1...Bg3
- 2.Qxa8#
- 1...Bxe5
- 2.Qxa8#
- 1...Bxg5
- 2.Qxa8#
- 1...Kxf5
- Tries
- 1.Sd3?
- threat
- 2.R3xf4#
- 1...Kxf3
- 2.Rxf4#
- 2.Qxa8#
- 1...Kxf5
- 2.Rxf4#
- 1...Bxg5
- 2.Sxg5#
- 2.Qxa8#
- 1...Bh2
- 2.Qxa8#
- 1...Bg3
- 2.Qxa8#
- 1...Be5
- 2.Qxa8#
- 1...Bd6
- 2.Qxa8#
- 1...Bc7
- 2.Qxa8#
- 1...Bb8!
- threat
- 1.Sc4?
- threat
- 2.R3xf4#
- 1...Kxf3
- 2.Rxf4#
- 1...Kxf5
- 2.Sd6#
- 2.Rxf4#
- 1...Bxg5
- 2.Sd6#
- 2.Sxg5#
- 2.Qxa8#
- 1...Bh2
- 2.Qxa8#
- 1...Bg3
- 2.Qxa8#
- 1...Be5
- 2.Qxa8#
- 1...Bd6
- 2.Sxd6#
- 2.Qxa8#
- 1...Bc7
- 2.Qxa8#
- 1...Bb8!
- threat
- 1.Sg4?
- threat
- 2.R3xf4#
- 1...Kxf3
- 2.Rxf4#
- 2.Qxa8#
- 1...Kxf5
- 2.Rxf4#
- 1...Bxg5
- 2.Sxg5#
- 2.Qxa8#
- 1...Bb8
- 2.Sf6#
- 1...Bh2
- 2.Sf6#
- 2.Qxa8#
- 1...Bg3
- 2.Sf6#
- 2.Qxa8#
- 1...Be5
- 2.Qxa8#
- 1...Bd6
- 2.Sf6#
- 2.Qxa8#
- 1...Bc7
- 2.Sf6#
- 2.Qxa8#
- 1...hxg4+!
- threat
- 1.Sc6?
- threat
- 2.R3xf4#
- 1...Kxf3
- 2.Rxf4#
- 1...Kxf5
- 2.Rxf4#
- 1...Bxg5
- 2.Sc5#
- 2.Sxg5#
- 1...Bb8
- 2.Sc5#
- 1...Bh2
- 2.Sc5#
- 1...Bg3
- 2.Sc5#
- 1...Bd6
- 2.Sc5#
- 1...Bc7
- 2.Sc5#
- 1...Be5!
- threat
- 1.Sg6?
- threat
- 2.R3xf4#
- 1...Kxf3
- 2.Rxf4#
- 1...Kxf5
- 2.Rxf4#
- 1...Bxg5
- 2.Sxg5#
- 2.Qxa8#
- 1...Bh2
- 2.Qxa8#
- 1...Bg3
- 2.Qxa8#
- 1...Be5
- 2.Qxa8#
- 1...Bd6
- 2.Qxa8#
- 1...Bc7
- 2.Qxa8#
- 1...Bb8!
- threat
- 1.c4?
- threat
- 2.R3xf4#
- 2.R5xf4#
- 1...Kxf5
- 2.Rxf4#
- 1...Bxg5
- 2.Qxa8#
- 1...Rf7
- 2.R3xf4#
- 1...Bh2
- 2.Qxa8#
- 1...Bg3
- 2.Qxa8#
- 1...Bxe5!
- threat
- 1.Sd3?
- Keys
- 1.Sf7!
- threat
- 2.R3xf4#
- 1...Kxf3
- 2.Rxf4#
- 1...Kxf5
- 2.Sd6#
- 1...Bxg5
- 2.Sexg5#
- 2.Sd6#
- 2.Qxa8#
- 1...Bb8
- 2.Sc7#
- 1...Bh2
- 2.Qxa8#
- 1...Bg3
- 2.Qxa8#
- 1...Be5
- 2.Qxa8#
- 1...Bd6
- 2.Sxd6#
- 2.Qxa8#
- 1...Bc7
- 2.Qxa8#
- threat
- 1.Sf7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 3
- REMOVED MATES = 1
- Sets
- K(c);P_SPINB(d),S_FLIGHT,XR(F)::R1(B),XB(d)
- B(d);::QAB(K),XR(h)
- B(d);XS(E)::QAB(K),XR(h)
- B(d);XP(G)::QAB(K),XR(h)
- Tries
- Try
- S(E);
- Threat
- R1(B),XB(d)
- Vars
- K(c);P_SPINB(d),S_FLIGHT,XR(F)::R1(B),XB(d)
- B(d);::QAB(K),XR(h)
- Refutation
- B(d);
- Try
- S(E);
- Threat
- R1(B),XB(d)
- Vars
- K(c);P_SPINB(d),S_FLIGHT,XR(B)::R1(F),XB(d)
- B(d);::QAB(K),XR(h)
- Refutation
- B(d);
- Try
- S(E);
- Threat
- R1(B),XB(d)
- Vars
- K(c);P_SPINB(d),S_FLIGHT,XR(F)::R1(B),XB(d)
- B(d);::S(E)
- B(d);::QAB(K),XR(h)
- Refutation
- P(e);CHECK,XS(E)
- Try
- S(E);
- Threat
- R1(B),XB(d)
- Vars
- K(c);P_SPINB(d),S_FLIGHT,XR(B)::R1(F),XB(d)
- K(c);P_SPINB(d),S_FLIGHT,XR(F)::R1(B),XB(d)
- B(d);::QAR(K)+S(I),DCHECK
- Refutation
- B(d);
- Try
- S(E);
- Threat
- R1(B),XB(d)
- Vars
- K(c);P_SPINB(d),S_FLIGHT,XR(B)::R1(F),XB(d)
- K(c);P_SPINB(d),S_FLIGHT,XR(F)::R1(B),XB(d)
- B(d);::QAB(K),XR(h)
- Refutation
- B(d);
- Try
- P(A);
- Threat
- DUALS(2)
- Vars
- K(c);P_SPINB(d),S_FLIGHT,XR(F)::R1(B),XB(d)
- B(d);XP(G)::QAB(K),XR(h)
- R(g);::R1(B),XB(d)
- B(d);::QAB(K),XR(h)
- Refutation
- B(d);XS(E)
- Try
- Actual
- S(E);
- Threat
- R1(B),XB(d)
- Vars
- K(c);P_SPINB(d),S_FLIGHT,XR(B)::R1(F),XB(d)
- K(c);P_SPINB(d),S_FLIGHT,XR(F)::S(E)
- B(d);N_GUARD,S_CUTR(h)::QAR(K)+S(I)
- B(d);::QAB(K),XR(h)
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