MESON Chess Problem Database
Problem Display
PID: 46127 (4r2B/p4p2/2NN4/6Rp/Kp3k1P/1p3B1R/3PP1Pb/1b3r2 w - - 0 1)
Groeneveld, Cornelis
1st Comm., Sachove umeni (Ceskoslovensky sach), 2000
#2
11 + 10
| 102 | Probleemblad | 2002 |
SOLUTION
- SOUND
- Sets
- 1...Rxf3
- 2.Rxf3#
- 1...Re4
- 2.Rf5#
- 1...Re5
- 2.Bxe5#
- 1...Ra8
- 2.Be5#
- 2.e3#
- 1...Rb8
- 2.Be5#
- 2.e3#
- 1...Rc8
- 2.Be5#
- 2.e3#
- 1...Rd8
- 2.Be5#
- 2.e3#
- 1...Rf8
- 2.Be5#
- 2.e3#
- 1...Rg8
- 2.Be5#
- 2.e3#
- 1...Rxh8
- 2.e3#
- 1...Ba2
- 2.Rf5#
- 1...Be4
- 2.e3#
- 1...Bf5
- 2.Rxf5#
- 1...Bg1
- 2.g3#
- 1...Rxf3
- Tries
- 1.Se5?
- threat
- 2.e3#
- 1...Rxf3
- 2.Rxf3#
- 1...Rxe5
- 2.Bxe5#
- 1...Bg1
- 2.g3#
- 1...Re1!
- threat
- 1.Se7?
- threat
- 2.Sd5#
- 2.Be5#
- 2.e3#
- 1...Rxf3
- 2.Sd5#
- 2.Be5#
- 2.Rxf3#
- 1...Rxh8
- 2.Sd5#
- 2.e3#
- 1...Re1
- 2.Sd5#
- 2.Be5#
- 1...Be4
- 2.Be5#
- 2.e3#
- 1...Bf5
- 2.Sd5#
- 2.Rxf5#
- 2.e3#
- 1...Bg1
- 2.Sd5#
- 2.Be5#
- 2.g3#
- 1...f5
- 2.Sd5#
- 2.Sg6#
- 2.e3#
- 1...f6
- 2.Sd5#
- 2.e3#
- 1...Rxe7!
- threat
- 1.Sxe8?
- threat
- 2.Be5#
- 2.e3#
- 1...Re1
- 2.Be5#
- 1...Bg1
- 2.Be5#
- 2.g3#
- 1...f6
- 2.e3#
- 1...Rxf3!
- threat
- 1.Be4?
- threat
- 2.e3#
- 1...Re1
- 2.Rf3#
- 1...Rf3
- 2.Rxf3#
- 1...Bg1
- 2.g3#
- 1...Rxe4!
- threat
- 1.Bxh5?
- threat
- 2.Rg4#
- 1...Rg8
- 2.Be5#
- 2.e3#
- 1...Bf5
- 2.Rxf5#
- 1...f5!
- threat
- 1.e4?
- threat
- 2.Rf5#
- 1...Rxf3
- 2.Rxf3#
- 1...Re5
- 2.Bxe5#
- 1...f5
- 2.Rxf5#
- 1...Bxe4!
- threat
- 1.Se5?
- Keys
- 1.Sxb4!
- threat
- 2.Sd5#
- 1...Re4
- 2.Rf5#
- 1...Re5
- 2.Bxe5#
- 1...Be4
- 2.e3#
- threat
- 1.Sxb4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 5
- Sets
- R(b);OGATE,XB(D)::R1(E),XR(b)
- R(j);S_CUTB(a)::R1(H)
- R(j);N_GUARD::B(K),XR(j)
- R(j);N_GUARD,XB(K)::P(B)
- B(a);N_GUARD::R1(H)
- B(a);S_CUTR(j)::P(B)
- B(a);N_GUARD::R1(H),XB(a)
- B(c);N_GUARD::P(C)
- Tries
- Try
- S(I);
- Threat
- P(B)
- Vars
- R(b);OGATE,XB(D)::R1(E),XR(b)
- R(j);OGATE,XS(I)::B(K),XR(j)
- B(c);N_GUARD::P(C)
- Refutation
- R(b);
- Try
- S(I);
- Threat
- DUALS(3)
- Refutation
- R(j);XS(I)
- Try
- S(J);XR(j)
- Threat
- DUALS(2)
- Vars
- R(b);::B(K)
- P(i);::P(B)
- Refutation
- R(b);XB(D)
- Try
- B(D);
- Threat
- P(B)
- Vars
- R(b);N_GUARD::R1(E)
- R(b);N_GUARD::R1(E),XR(b)
- B(c);N_GUARD::P(C)
- Refutation
- R(j);XB(D)
- Try
- B(D);XP(g)
- Threat
- R1(H)
- Vars
- B(a);N_GUARD::R1(H),XB(a)
- Refutation
- P(i);
- Try
- P(B);
- Threat
- R1(H)
- Vars
- R(b);OGATE,XB(D)::R1(E),XR(b)
- R(j);N_GUARD::B(K),XR(j)
- P(i);::R1(H),XP(i)
- Refutation
- B(a);XP(B)
- Try
- Actual
- S(I);XP(e)
- Threat
- S(I)
- Vars
- R(j);P_PINS(I),S_CUTB(a)::R1(H)
- R(j);N_GUARD::B(K),XR(j)
- B(a);S_CUTR(j)::P(B)
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