MESON Chess Problem Database
Problem Display
PID: 45243 (3r4/1p5B/n4pNQ/1R3n2/3k1prb/1P5b/1K2R2B/2N5 w - - 0 1)
Peris Pardo, Julio
Recomm., BCF 045. Ty., 1943-1944
#2
9 + 10
SOLUTION
- SOUND
- Sets
- 1...Rg1
- 2.Qxf4#
- 1...Rg2
- 2.Qxf4#
- 1...Rg3
- 2.Qxf4#
- 1...Rxg6
- 2.Qxf4#
- 1...Sg3
- 2.Bg1#
- 1...f3
- 2.Qd2#
- 1...Rg1
- Tries
- 1.Sxh4?
- threat
- 2.Sf3#
- 2.Sxf5#
- 2.Qxf6#
- 1...Rxh4
- 2.Qxf6#
- 1...Sxh4
- 2.Re4#
- 2.Qxf6#
- 1...Sxh6
- 2.Sf3#
- 2.Re4#
- 1...Rg1
- 2.Sf3#
- 2.Qxf4#
- 2.Qxf6#
- 1...Rg2
- 2.Sf3#
- 2.Qxf4#
- 2.Qxf6#
- 1...Rg3
- 2.Qxf4#
- 2.Qxf6#
- 1...Rg5
- 2.Sf3#
- 2.Qxf6#
- 1...Rg6
- 2.Sf3#
- 2.Qxf4#
- 1...Rg7
- 2.Sf3#
- 2.Qxf4#
- 2.Qxf6#
- 1...Rgg8
- 2.Sf3#
- 2.Qxf4#
- 2.Qxf6#
- 1...Rd5
- 2.Sf3#
- 1...Rd6
- 2.Sf3#
- 2.Sxf5#
- 1...Re8
- 2.Sf3#
- 2.Sxf5#
- 1...Rf8
- 2.Sf3#
- 2.Sxf5#
- 1...Bg2
- 2.Sxf5#
- 2.Qxf6#
- 1...Se3
- 2.Sf3#
- 2.Rd2#
- 2.Qxf6#
- 1...Sg3
- 2.Sf3#
- 2.Bg1#
- 2.Qxf6#
- 1...Sd6
- 2.Sf3#
- 2.Qxf6#
- 1...Se7
- 2.Sf3#
- 2.Re4#
- 2.Qxf6#
- 1...Sg7
- 2.Sf3#
- 2.Re4#
- 2.Qxf6#
- 1...f3
- 2.Sxf3#
- 2.Sxf5#
- 2.Qd2#
- 2.Qxf6#
- 1...Sc5!
- threat
- 1.Sxh4?
- Keys
- 1.Se7!
- threat
- 2.Sxf5#
- 1...Sxh6
- 2.Re4#
- 1...Sxe7
- 2.Re4#
- 1...Rg1
- 2.Qxf4#
- 1...Rg2
- 2.Qxf4#
- 1...Rg3
- 2.Qxf4#
- 1...Rg5
- 2.Qxf6#
- 1...Rg6
- 2.Qxf4#
- 1...Rg7
- 2.Qxf4#
- 1...Rgg8
- 2.Qxf4#
- 1...Rd5
- 2.Rxd5#
- 1...Se3
- 2.Rd2#
- 1...Sg3
- 2.Bg1#
- 1...Sd6
- 2.Rd5#
- 1...Sg7
- 2.Re4#
- 1...Sc5
- 2.Rb4#
- threat
- 1.Se7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 10
- REMOVED MATES = 1
- Sets
- R(d);N_GUARD::QAR2(H),XP(c)
- R(d);N_GUARD,P_PINR(C)::QAR2(H),XP(c)
- R(d);N_GUARD,XS(G)::QAR2(H),XP(c)
- S(f);N_GUARD,S_CUTB(e),S_CUTR(d)::B(D)
- P(c);OGATE::QAR2(H)
- Tries
- Try
- S(G);XB(e)
- Threat
- DUALS(3)
- Vars
- R(d);XS(G)::QAB(H),XP(h)
- R(j);::S(G)
- Refutation
- S(g);
- Try
- Actual
- S(G);
- Threat
- S(G),XS(f)
- Vars
- S(f);XQ(H)::R1(C)
- S(f);XS(G)::R1(C)
- R(d);N_GUARD::QAR2(H),XP(c)
- R(d);N_GUARD,P_PINR(C)::QAR2(H),XP(c)
- R(d);S_CUTB(e)::QAB(H),XP(h)
- R(j);N_GUARD::R1(F),XR(j)
- S(f);SBLOCK::R(C)
- S(f);N_GUARD,S_CUTB(e),S_CUTR(d)::B(D)
- S(f);S_CUTR(j)::R1(F)
- S(f);::R1(C)
- S(g);N_GUARD,SBLOCK::R(F)
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