MESON Chess Problem Database
Problem Display
PID: 75573 (K1R5/1n4r1/RB2Nb2/1P1k4/Np3Q2/5pnB/4P2p/7q w - - 0 1)
Papack, Daniel
1st Prize, Ahues-75 JT, 1998
#2
10 + 9
| 6166 | FIDE Album (1998-2000) | 2007 |
SOLUTION
- SOUND
- Sets
- 1...Rg4
- 2.Sc7#
- 1...Rg5
- 2.Sc7#
- 1...Rg6
- 2.Sc7#
- 1...Rc7
- 2.Sxc7#
- 1...Rg8
- 2.Sc7#
- 1...Bd4
- 2.Qxd4#
- 1...Bh4
- 2.Qd4#
- 1...Bg5
- 2.Qd4#
- 1...Be7
- 2.Sc7#
- 2.Qd4#
- 1...Bd8
- 2.Qd4#
- 1...Sf1
- 2.e4#
- 1...Sh5
- 2.e4#
- 1...Sa5
- 2.Rc5#
- 1...Sc5
- 2.Rxc5#
- 1...Sd6
- 2.Rc5#
- 1...Sd8
- 2.Rc5#
- 1...Rg4
- Tries
- 1.Be3?
- threat
- 2.Sb6#
- 1...Rg4
- 2.Sc7#
- 1...Bd4
- 2.Qxd4#
- 1...Be5
- 2.Qc4#
- 1...Bd8
- 2.Qd4#
- 1...Sf5!
- threat
- 1.Bd4?
- threat
- 2.Sb6#
- 1...Bxd4
- 2.Qxd4#
- 1...Be5
- 2.Qxe5#
- 1...Bd8
- 2.Qe5#
- 1...Sf5
- 2.e4#
- 1...Rg4!
- threat
- 1.Ba5?
- threat
- 2.Sb6#
- 1...Rg4
- 2.Sc7#
- 1...Bd4
- 2.Qxd4#
- 1...Be5
- 2.Qc4#
- 1...Bd8
- 2.Qd4#
- 1...Sf5
- 2.e4#
- 1...Qg1!
- threat
- 1.Bc5?
- threat
- 2.Sb6#
- 1...Rg4
- 2.Sc7#
- 1...Bd8
- 2.Qd4#
- 1...Sf5!
- threat
- 1.Ba7?
- threat
- 2.Sb6#
- 1...Rg4
- 2.Sc7#
- 1...Bd4
- 2.Qxd4#
- 1...Be5
- 2.Qc4#
- 1...Bd8
- 2.Qd4#
- 1...Sf5
- 2.e4#
- 1...Qg1!
- threat
- 1.Bd8?
- threat
- 2.Sb6#
- 1...Bxd8
- 2.Qd4#
- 1...Rg4
- 2.Sc7#
- 1...Bd4
- 2.Qxd4#
- 1...Be5
- 2.Qc4#
- 1...Sf5
- 2.e4#
- 1...Qg1!
- threat
- 1.Rd8+?
- 1...Rd7
- 2.Sc7#
- 1...Bxd8
- 2.Qd4#
- 1...Sd6
- 2.Rxd6#
- 1...Sxd8!
- 1...Rd7
- 1.Qd2+?
- 1...Ke5
- 2.Qd4#
- 1...Bd4
- 2.Qxd4#
- 1...Ke4!
- 1...Ke5
- 1.Qc4+?
- 1...Ke5
- 2.Qd4#
- 1...Kd6!
- 1...Ke5
- 1.Be3?
- Keys
- 1.Bf2!
- threat
- 2.Sb6#
- 1...Rg4
- 2.Sc7#
- 1...Bd4
- 2.Qxd4#
- 1...Be5
- 2.Qc4#
- 1...Bd8
- 2.Qd4#
- 1...Sf5
- 2.e4#
- threat
- 1.Bf2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 12
- Sets
- R(i);N_GUARD::S(H)
- R(i);N_GUARD::S(H),XR(i)
- R(i);N_GUARD,P_PINR(J)::S(H)
- B(g);N_GUARD::QAR1(D),XB(g)
- B(g);N_GUARD::QAR1(D)
- S(d);N_GUARD::P(A)
- S(h);N_GUARD::R1(J)
- S(h);N_GUARD::R1(J),XS(h)
- Tries
- Try
- B(G);
- Threat
- S(C)
- Vars
- R(i);N_GUARD::S(H)
- B(g);N_GUARD::QAR1(D),XB(g)
- B(g);SBLOCK::QAB1(D)
- B(g);N_GUARD::QAR1(D)
- Refutation
- S(d);
- Try
- B(G);
- Threat
- S(C)
- Vars
- B(g);OGATE,XB(G)::QAR1(D),XB(g)
- B(g);N_GUARD::QAR1(D),XB(g)
- B(g);N_GUARD::QAR1(D)
- S(d);N_GUARD::P(A)
- Refutation
- R(i);
- Try
- B(G);
- Threat
- S(C)
- Vars
- R(i);N_GUARD::S(H)
- B(g);N_GUARD::QAR1(D),XB(g)
- B(g);SBLOCK::QAB1(D)
- B(g);N_GUARD::QAR1(D)
- S(d);N_GUARD::P(A)
- Refutation
- Q(a);
- Try
- B(G);
- Threat
- S(C)
- Vars
- R(i);N_GUARD::S(H)
- B(g);N_GUARD::QAR1(D)
- Refutation
- S(d);
- Try
- B(G);
- Threat
- S(C)
- Vars
- R(i);N_GUARD::S(H)
- B(g);N_GUARD::QAR1(D),XB(g)
- B(g);SBLOCK::QAB1(D)
- B(g);N_GUARD::QAR1(D)
- S(d);N_GUARD::P(A)
- Refutation
- Q(a);
- Try
- B(G);
- Threat
- S(C)
- Vars
- B(g);N_GUARD,XB(G)::QAR1(D)
- R(i);N_GUARD::S(H)
- B(g);N_GUARD::QAR1(D),XB(g)
- B(g);SBLOCK::QAB1(D)
- S(d);N_GUARD::P(A)
- Refutation
- Q(a);
- Try
- R(J);CHECK
- Vars
- R(i);P_SPINR(i)::S(H)
- B(g);XR(J)::QAR1(D)
- S(h);N_GUARD,P_SPINS(h)::R1(J),XS(h)
- Refutation
- S(h);XR(J)
- Try
- Q(D);CHECK
- Vars
- K(f);P-FLIGHT::QAB1(D)
- B(g);N_GUARD,P_SPINB(g)::QAR1(D),XB(g)
- Refutation
- K(f);S_FLIGHT
- Try
- Q(D);CHECK
- Vars
- K(f);P-FLIGHT::QAB1(D)
- Refutation
- K(f);P-FLIGHT
- Try
- Actual
- B(G);
- Threat
- S(C)
- Vars
- R(i);N_GUARD::S(H)
- B(g);N_GUARD::QAR1(D),XB(g)
- B(g);SBLOCK::QAB1(D)
- B(g);N_GUARD::QAR1(D)
- S(d);N_GUARD::P(A)
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