MESON Chess Problem Database
Problem Display
PID: 124529 (1R2K3/6B1/2P5/R1p2p2/1bpPk3/1qpNN2b/3P2P1/5Q2 w - - 0 1)
Kiss, Janos
Michel MT, 1980
#2
11 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bxg2
- 2.Qxf5#
- 1...Bxa5
- 2.Sxc5#
- 1...cxd3
- 2.Qf3#
- 1...cxd4
- 2.Re5#
- 1...f4
- 2.Sf2#
- 1...Bxg2
- Tries
- 1.Kd7?
- threat
- 2.Re8#
- 1...cxd3
- 2.Qf3#
- 1...cxd4
- 2.Re5#
- 1...f4+!
- threat
- 1.Kf7?
- threat
- 2.Re8#
- 1...cxd4
- 2.Re5#
- 1...f4
- 2.Sf2#
- 1...cxd3+!
- threat
- 1.Kf8?
- threat
- 2.Re8#
- 1...cxd3
- 2.Qf3#
- 1...f4
- 2.Sf2#
- 1...cxd4+!
- threat
- 1.Be5?
- threat
- 2.Sf2#
- 1...Bxg2
- 2.Qxf5#
- 1...cxd3
- 2.Qf3#
- 2.Qf4#
- 1...cxd2!
- threat
- 1.Ra7?
- threat
- 2.Re7#
- 1...cxd3
- 2.Qf3#
- 1...f4
- 2.Sf2#
- 1...cxd4!
- threat
- 1.Kd7?
- Keys
- 1.Rb7!
- threat
- 2.Re7#
- 1...cxd3
- 2.Qf3#
- 1...cxd4
- 2.Re5#
- 1...f4
- 2.Sf2#
- threat
- 1.Rb7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 2
- Sets
- B(c);N_GUARD,XP(C)::QAB1(A),XP(h)
- B(d);N_GUARD,XR(G)::S(D),XP(g)
- P(e);SBLOCK,XS(D)::QAB1(A)
- P(g);OGATE,SBLOCK,XP(F)::R1(G)
- P(h);SBLOCK::S(D)
- Tries
- Try
- K(K);S_FLIGHT
- Threat
- R(J)
- Vars
- P(e);SBLOCK,XS(D)::QAB1(A)
- P(g);OGATE,SBLOCK,XP(F)::R1(G)
- Refutation
- P(h);CHECK
- Try
- K(K);S_FLIGHT
- Threat
- R(J)
- Vars
- P(g);OGATE,SBLOCK,XP(F)::R1(G)
- P(h);SBLOCK::S(D)
- Refutation
- P(e);CHECK,XS(D)
- Try
- K(K);P-FLIGHT
- Threat
- R(J)
- Vars
- P(e);SBLOCK,XS(D)::QAB1(A)
- P(h);SBLOCK::S(D)
- Refutation
- P(g);CHECK,XP(F)
- Try
- B(I);
- Threat
- S(D)
- Vars
- B(c);N_GUARD,XP(C)::QAB1(A),XP(h)
- Refutation
- P(b);XP(B)
- Try
- R(G);
- Threat
- R(G)
- Vars
- P(e);SBLOCK,XS(D)::QAB1(A)
- P(h);SBLOCK::S(D)
- Refutation
- P(g);XP(F)
- Try
- Actual
- R(J);
- Threat
- R(J)
- Vars
- P(e);SBLOCK,XS(D)::QAB1(A)
- P(g);OGATE,SBLOCK,XP(F)::R1(G)
- P(h);SBLOCK::S(D)
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