MESON Chess Problem Database
Problem Display
PID: 202646 (2B1R3/1r1n3N/4b1NK/1r3kP1/2p3pP/6P1/5P2/7Q w - - 0 1)
Weil, Ferenc
Weisz, Odon
Nepszava, 1923
#2
10 + 7
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Re5
- 2.Se7#
- 1...Bd5
- 2.Re5#
- 1...Bf7
- 2.Qe4#
- 1...Bg8
- 2.Qe4#
- 1...Sc5
- 2.Qd5#
- 1...Se5
- 2.Bxe6#
- 1...Sb6
- 2.Bxe6#
- 1...Sf6
- 2.Bxe6#
- 1...Sb8
- 2.Bxe6#
- 1...Re5
- Tries
- 1.Bxd7?
- threat
- 2.Bxe6#
- 2.Rf8#
- 1...Bxd7
- 2.Qe4#
- 1...Re5
- 2.Se7#
- 2.Rf8#
- 1...R5b6
- 2.Rf8#
- 2.Qd5#
- 1...R7b6
- 2.Rf8#
- 1...Rb8
- 2.Bxe6#
- 1...Rxd7!
- threat
- 1.Rxe6?
- threat
- 2.Rf6#
- 2.Qe4#
- 1...Re5
- 2.Rxe5#
- 2.Rf6#
- 1...R5b6
- 2.Re5#
- 2.Qe4#
- 1...R7b6
- 2.Qe4#
- 1...Sc5
- 2.Re5#
- 2.Rf6#
- 2.Qd5#
- 1...Se5
- 2.Rxe5#
- 2.Rf6#
- 1...Sf6
- 2.Re5#
- 2.Rxf6#
- 1...Kxe6!
- threat
- 1.Qd5+?
- 1...Bxd5
- 2.Re5#
- 1...Se5
- 2.Bxe6#
- 1...Rxd5!
- 1...Bxd5
- 1.Qc1?
- threat
- 2.Qf4#
- 2.Qc2#
- 1...Rb2
- 2.Qf4#
- 1...Rb3
- 2.Qf4#
- 1...Rd5
- 2.Qf4#
- 1...Re5
- 2.Qf4#
- 1...Bd5
- 2.Re5#
- 2.Qf4#
- 1...Sc5
- 2.Qf4#
- 1...Se5
- 2.Qf4#
- 1...Sf6
- 2.Qf4#
- 1...Ke4!
- threat
- 1.Qe1?
- threat
- 2.Se7#
- 2.Qxe6#
- 1...Re5
- 2.Se7#
- 1...R5b6
- 2.Se7#
- 1...R7b6
- 2.Se7#
- 1...Bd5
- 2.Se7#
- 2.Re5#
- 2.Qe5#
- 1...Bf7
- 2.Se7#
- 2.Qe4#
- 1...Bg8
- 2.Se7#
- 2.Qe4#
- 1...Sc5
- 2.Qe5#
- 1...Se5
- 2.Bxe6#
- 1...Sb6
- 2.Bxe6#
- 2.Qxe6#
- 1...Sf6
- 2.Bxe6#
- 2.Qxe6#
- 1...Sb8
- 2.Bxe6#
- 2.Qxe6#
- 1...Sf8!
- threat
- 1.f4?
- threat
- 2.Se7#
- 1...gxf4 ep
- 2.Qxf3#
- 1...Bd5
- 2.Re5#
- 1...Bf7
- 2.Qe4#
- 1...Bg8
- 2.Qe4#
- 1...Sc5
- 2.Qd5#
- 1...Se5
- 2.Bxe6#
- 1...Sb6
- 2.Bxe6#
- 1...Sf6
- 2.Bxe6#
- 1...Sb8
- 2.Bxe6#
- 1...Sf8!
- threat
- 1.Bxd7?
- Keys
- 1.Sf6!
- threat
- 2.Qe4#
- 1...Sxf6
- 2.Bxe6#
- 1...Re5
- 2.Se7#
- 1...Bd5
- 2.Re5#
- 1...Sc5
- 2.Qd5#
- threat
- 1.Sf6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 5
- Sets
- R(c);SBLOCK::S(F)
- B(e);OGATE,P_SPINS(g)::R1(J)
- B(e);P_SPINS(g)::QAB1(A)
- S(g);N_GUARD,P_SPINB(e),S_CUTR(c)::QAR2(A)
- S(g);OGATE,P_SPINB(e)::B(I),XB(e)
- Tries
- Try
- B(I);P_PINB(e),XS(g)
- Threat
- DUALS(2)
- Vars
- B(e);N_SPINB(e),XB(I)::QAB1(A)
- R(f);::R(J)
- R(f);::B(I),XB(e)
- Refutation
- R(f);N_SPINB(e),XB(I)
- Try
- R(J);XB(e)
- Threat
- DUALS(2)
- Vars
- R(f);::QAB1(A)
- Refutation
- K(d);P_SPINS(g),S_FLIGHT,XR(J)
- Try
- Q(A);CHECK
- Vars
- B(e);OGATE,P_SPINS(g),XQ(A)::R1(J)
- S(g);OGATE,P_SPINB(e),P_SPINS(g)::B(I),XB(e)
- Refutation
- R(c);XQ(A)
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- R(c);::QAR1(A)
- S(g);P_SPINB(e)::QAR1(A)
- Refutation
- K(d);P_SPINB(e),S_FLIGHT
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- R(c);::S(F)
- R(f);::S(F)
- S(g);N_GUARD,P_SPINB(e),S_CUTR(c)::QAR1(A)
- S(g);OGATE,P_SPINB(e)::B(I),XB(e)
- Refutation
- S(g);P_SPINB(e)
- Try
- P(B);
- Threat
- S(F)
- Vars
- P(b);EP,OGATEB,XP(B)::QAR2(A),XP(b)
- B(e);OGATE,P_SPINS(g)::R1(J)
- B(e);P_SPINS(g)::QAB1(A)
- S(g);N_GUARD,P_SPINB(e),S_CUTR(c)::QAR2(A)
- S(g);OGATE,P_SPINB(e)::B(I),XB(e)
- Refutation
- S(g);P_SPINB(e)
- Try
- Actual
- S(H);
- Threat
- QAB1(A)
- Vars
- S(g);OGATE,P_SPINB(e),XS(H)::B(I),XB(e)
- R(c);SBLOCK::S(F)
- B(e);OGATE,P_SPINS(g)::R1(J)
- S(g);N_GUARD,P_SPINB(e),S_CUTR(c)::QAR2(A)
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