MESON Chess Problem Database
Problem Display
PID: 109289 (rb6/p7/NP2B1Kn/R7/RP2k1pp/6r1/4P1NQ/6B1 w - - 0 1)
Sabol, Frantisek
Moravskoslezsky sach, 1995-1996
#2
11 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rxg2
- 2.Sc5#
- 2.Bd5#
- 2.b5#
- 1...Ra3
- 2.Sc5#
- 2.Bd5#
- 1...Rb3
- 2.Sc5#
- 2.Bd5#
- 1...Rc3
- 2.Bd5#
- 1...Rd3
- 2.Sc5#
- 1...Re3
- 2.b5#
- 1...Rf3
- 2.Sc5#
- 2.Bd5#
- 2.b5#
- 1...Rh3
- 2.Sc5#
- 2.Bd5#
- 2.b5#
- 1...Be5
- 2.Sc5#
- 2.Bd5#
- 1...Sf5
- 2.Bxf5#
- 1...Sf7
- 2.Bf5#
- 1...Sg8
- 2.Bf5#
- 1...Rxg2
- Tries
- 1.Kxh6?
- threat
- 2.Bf5#
- 1...Re3
- 2.b5#
- 1...Rf3
- 2.Sc5#
- 2.b5#
- 1...Be5
- 2.Sc5#
- 1...Bf4+!
- threat
- 1.Rc5?
- threat
- 2.b5#
- 1...Rc3
- 2.Bd5#
- 1...Ra3
- 2.Bd5#
- 2.Rc4#
- 1...Rb3
- 2.Bd5#
- 2.Rc4#
- 1...Be5
- 2.Bd5#
- 1...Sf5
- 2.Bxf5#
- 1...Rd3!
- threat
- 1.Rd5?
- threat
- 2.Sc5#
- 2.b5#
- 1...axb6
- 2.b5#
- 1...Rc3
- 2.Rd4#
- 1...Ra3
- 2.Sc5#
- 2.Rd4#
- 1...Rb3
- 2.Sc5#
- 2.Rd4#
- 1...Rd3
- 2.Sc5#
- 1...Be5
- 2.Sc5#
- 1...Sf5
- 2.Sc5#
- 1...Bd6!
- threat
- 1.Re5+?
- 1...Bxe5
- 2.Sc5#
- 1...Kxe5!
- 1...Bxe5
- 1.Rf5?
- threat
- 2.Sc5#
- 2.Bd5#
- 2.b5#
- 1...axb6
- 2.Bd5#
- 2.b5#
- 1...Re3
- 2.b5#
- 1...Rc3
- 2.Bd5#
- 1...Ra3
- 2.Sc5#
- 2.Bd5#
- 1...Rb3
- 2.Sc5#
- 2.Bd5#
- 1...Rd3
- 2.Sc5#
- 1...Be5
- 2.Sc5#
- 1...Bd6
- 2.Bd5#
- 1...Sxf5!
- threat
- 1.Rg5?
- threat
- 2.Sc5#
- 2.Bd5#
- 2.b5#
- 1...axb6
- 2.Bd5#
- 2.b5#
- 1...Re3
- 2.b5#
- 1...Rc3
- 2.Bd5#
- 1...Ra3
- 2.Sc5#
- 2.Bd5#
- 1...Rb3
- 2.Sc5#
- 2.Bd5#
- 1...Rd3
- 2.Sc5#
- 1...Be5
- 2.Sc5#
- 1...Bd6
- 2.Bd5#
- 1...Sf5!
- threat
- 1.Rh5?
- threat
- 2.Sc5#
- 2.Bd5#
- 2.b5#
- 1...axb6
- 2.Bd5#
- 2.b5#
- 1...Re3
- 2.b5#
- 1...Rc3
- 2.Bd5#
- 1...Ra3
- 2.Sc5#
- 2.Bd5#
- 1...Rb3
- 2.Sc5#
- 2.Bd5#
- 1...Rd3
- 2.Sc5#
- 1...Be5
- 2.Sc5#
- 1...Bd6
- 2.Bd5#
- 1...Sf5!
- threat
- 1.Kxh6?
- Keys
- 1.b7!
- threat
- 2.bxa8Q#
- 2.bxa8B#
- 1...Rxg2
- 2.Sc5#
- 2.Bd5#
- 2.b5#
- 2.bxa8Q#
- 2.bxa8B#
- 1...Re3
- 2.b5#
- 1...Rc3
- 2.Bd5#
- 1...Ra3
- 2.Sc5#
- 2.Bd5#
- 2.bxa8Q#
- 2.bxa8B#
- 1...Rb3
- 2.Sc5#
- 2.Bd5#
- 2.bxa8Q#
- 2.bxa8B#
- 1...Rd3
- 2.Sc5#
- 1...Rf3
- 2.Sc5#
- 2.Bd5#
- 2.b5#
- 2.bxa8Q#
- 2.bxa8B#
- 1...Rh3
- 2.Sc5#
- 2.Bd5#
- 2.b5#
- 2.bxa8Q#
- 2.bxa8B#
- 1...Bf4
- 2.bxa8Q#
- 2.bxa8B#
- 1...Be5
- 2.Sc5#
- 2.Bd5#
- 2.bxa8Q#
- 2.bxa8B#
- 1...Bd6
- 2.bxa8Q#
- 2.bxa8B#
- 1...Bc7
- 2.bxa8Q#
- 2.bxa8B#
- 1...Sf5
- 2.Bxf5#
- 2.bxa8Q#
- 2.bxa8B#
- 1...Sf7
- 2.Bf5#
- 2.bxa8Q#
- 2.bxa8B#
- 1...Sg8
- 2.Bf5#
- 2.bxa8Q#
- 2.bxa8B#
- 1...h3
- 2.bxa8Q#
- 2.bxa8B#
- threat
- 1.b7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 3
- Sets
- R(a);::B(J)
- R(a);::S(H)
- R(a);::R(E)+P(F)
- S(e);N_GUARD::B(J),XS(e)
- S(e);N_GUARD::B(J)
- Tries
- Try
- K(K);P-FLIGHT,XS(e)
- Threat
- B(J)
- Vars
- R(a);::R(E)+P(F)
- B(h);SBLOCK::S(H)
- Refutation
- B(h);CHECK
- Try
- R(G);
- Threat
- R(E)+P(F)
- Vars
- R(a);::B(J)
- B(h);SBLOCK::B(J)
- S(e);N_GUARD::B(J),XS(e)
- Refutation
- R(a);
- Try
- R(G);
- Threat
- DUALS(2)
- Vars
- P(f);XP(I)::R(E)+P(F)
- R(a);::R1(G)
- R(a);::S(H)
- B(h);::S(H)
- S(e);::S(H)
- Refutation
- B(h);
- Try
- R(G);CHECK
- Vars
- B(h);SBLOCK,XR(G)::S(H)
- Refutation
- K(b);P-FLIGHT,P_SPINR(a),XR(G)
- Try
- R(G);
- Threat
- DUALS(3)
- Vars
- R(a);::R(E)+P(F)
- R(a);::B(J)
- R(a);::S(H)
- B(h);::S(H)
- B(h);::B(J)
- Refutation
- S(e);XR(G)
- Try
- R(G);
- Threat
- DUALS(3)
- Vars
- R(a);::R(E)+P(F)
- R(a);::B(J)
- R(a);::S(H)
- B(h);::S(H)
- B(h);::B(J)
- Refutation
- S(e);
- Try
- R(G);
- Threat
- DUALS(3)
- Vars
- R(a);::R(E)+P(F)
- R(a);::B(J)
- R(a);::S(H)
- B(h);::S(H)
- B(h);::B(J)
- Refutation
- S(e);
- Try
- Actual
- P(I);
- Threat
- PXR(g)=Q
- Vars
- R(a);::R(E)+P(F)
- R(a);::B(J)
- R(a);::S(H)
- B(h);::PXR(g)=Q
- P(d);::PXR(g)=Q
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