MESON Chess Problem Database
Problem Display
PID: 162678 (4R3/2n2p2/3pb2b/7R/1BPk2N1/nP4N1/2r2P2/1B3QK1 w - - 0 1)
Thomas, Georg
Nationaltidende, 1939
(First published on Sun May 28 1939)
#2
11 + 8
| 15601 | Albrecht-Leiss-Degener Collection | 2017 |
SOLUTION
- SOUND
- Sets
- 1...Rc1
- 2.Se2#
- 1...Ra2
- 2.Qd3#
- 1...Rb2
- 2.Qd3#
- 1...Re2
- 2.Sxe2#
- 1...Rxf2
- 2.Qd3#
- 1...Rc3
- 2.Se2#
- 1...Rxc4
- 2.Se2#
- 2.Qd3#
- 1...Bxc4
- 2.Re4#
- 1...Bxg4
- 2.Re4#
- 1...Bd5
- 2.Sf5#
- 1...Bf5
- 2.Sxf5#
- 1...Bd7
- 2.Re4#
- 1...Bc8
- 2.Re4#
- 1...Be3
- 2.fxe3#
- 1...Rc1
- Tries
- 1.Se5?
- threat
- 2.Sf3#
- 2.Sc6#
- 2.Qd3#
- 1...Rxf2
- 2.Qd3#
- 1...Rxc4
- 2.Sf3#
- 2.Qd3#
- 1...Bxc4
- 2.Sf3#
- 2.Sc6#
- 1...Bg5
- 2.Sf3#
- 2.Sc6#
- 1...f5
- 2.Sf3#
- 2.Sc6#
- 1...Rc1
- 2.Se2#
- 2.Sf3#
- 2.Sc6#
- 1...Rd2
- 2.Sf3#
- 2.Sc6#
- 1...Re2
- 2.Sxe2#
- 2.Sf3#
- 2.Sc6#
- 1...Rc3
- 2.Se2#
- 2.Sc6#
- 1...Bg4
- 2.Sc6#
- 2.Qd3#
- 1...Bd5
- 2.Qd3#
- 1...Bf5
- 2.Sf3#
- 2.Sc6#
- 1...Bd7
- 2.Sf3#
- 2.Qd3#
- 1...dxe5!
- threat
- 1.Bxc2?
- threat
- 2.Se2#
- 2.Qd3#
- 2.Qa1#
- 1...Bxc4
- 2.Re4#
- 2.Qa1#
- 1...Bxg4
- 2.Re4#
- 2.Qd3#
- 2.Qa1#
- 1...Sxc4
- 2.Se2#
- 2.Qd3#
- 1...Bf5
- 2.Se2#
- 2.Sxf5#
- 2.Qa1#
- 1...Bc1
- 2.Se2#
- 2.Qd3#
- 1...Bd2
- 2.Se2#
- 2.Qd3#
- 1...Sb1
- 2.Se2#
- 2.Qd3#
- 1...Sab5
- 2.Se2#
- 2.Qd3#
- 1...Scb5
- 2.Se2#
- 2.Qd3#
- 1...Sd5
- 2.Se2#
- 2.Qd3#
- 1...Sxc2!
- threat
- 1.Bc3+?
- 1...Rxc3
- 2.Se2#
- 1...Kxc3!
- 1...Rxc3
- 1.Rd5+?
- 1...Bxd5
- 2.Sf5#
- 1...Sxd5!
- 1...Bxd5
- 1.Rxe6?
- threat
- 2.Sf5#
- 2.Re4#
- 1...Rxf2
- 2.Re4#
- 2.Qd3#
- 1...Rxc4
- 2.Se2#
- 2.Re4#
- 2.Qd3#
- 1...Sxc4
- 2.Re4#
- 1...Sxe6
- 2.Rd5#
- 1...Re2
- 2.Sxe2#
- 2.Sf5#
- 1...d5
- 2.Sf5#
- 1...f5
- 2.Sxf5#
- 1...fxe6!
- threat
- 1.Qd1+?
- 1...Rd2
- 2.Se2#
- 1...Bd2!
- 1...Rd2
- 1.Se5?
- Keys
- 1.Sh2!
- threat
- 2.Sf3#
- 1...Rxf2
- 2.Qd3#
- 1...Rc3
- 2.Se2#
- 1...Bg4
- 2.Re4#
- 1...Bd5
- 2.Sf5#
- threat
- 1.Sh2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 9
- Sets
- R(a);N_GUARD,P_PINQ(B)::S(F)
- R(a);::QAR1(B)
- R(a);N_GUARD::S(F),XR(a)
- R(a);XP(D)::QAR1(B)
- R(a);N_GUARD::S(F)
- B(e);OGATE,XP(H)::R1(K)
- B(e);OGATE,XS(I)::R1(K)
- B(e);N_GUARD::S(F)
- B(e);N_GUARD::S(F),XB(e)
- B(e);OGATE::R1(K)
- B(f);OGATE,P_PINP(D)::P(D),XB(f)
- Tries
- Try
- S(I);
- Threat
- DUALS(3)
- Vars
- R(a);XP(D)::QAR1(B)
- B(e);::QAR1(B)
- Refutation
- P(d);XS(I)
- Try
- B(A);XR(a)
- Threat
- DUALS(3)
- Refutation
- S(b);XB(A)
- Try
- B(G);CHECK
- Vars
- R(a);XB(G)::S(F)
- Refutation
- K(c);S_FLIGHT,XB(G)
- Try
- R(J);CHECK
- Vars
- B(e);XR(J)::S(F)
- Refutation
- S(g);XR(J)
- Try
- R(K);XB(e)
- Threat
- DUALS(2)
- Vars
- S(b);XP(H)::R1(K)
- S(g);N_GUARD,XR(K)::R1(J)
- P(d);::S(F)
- P(h);::S(F),XP(h)
- Refutation
- P(h);XR(K)
- Try
- Q(B);CHECK
- Vars
- R(a);P_SPINR(a)::S(F)
- Refutation
- B(f);P_SPINB(f)
- Try
- Actual
- S(I);
- Threat
- S(I)
- Vars
- R(a);XP(D)::QAR1(B)
- R(a);N_GUARD::S(F)
- B(e);OGATE::R1(K)
- B(e);N_GUARD::S(F)
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