MESON Chess Problem Database
Problem Display
PID: 18585 (8/2R5/3n1r2/4N3/1NnkPB2/p6R/1r2P2K/QB6 w - - 0 1)
ten Cate, Pieter
3rd HM., Vida Rotaria TT, 1956
#2
10 + 6
| 3976 | FIDE Album (1956-1958) | 1961 |
SOLUTION
- SOUND
- Sets
- 1...Sd2
- 2.e3#
- 1...Se3
- 2.Sf3#
- 1...Sa5
- 2.Sf3#
- 1...Sxe5
- 2.Be3#
- 1...Sb6
- 2.Sf3#
- 1...Sxe4
- 2.Rd3#
- 2.Rxc4#
- 1...Sb5
- 2.Rxc4#
- 1...Sf5
- 2.Rxc4#
- 1...Sb7
- 2.Rxc4#
- 1...Sf7
- 2.Rxc4#
- 1...Sc8
- 2.Rxc4#
- 1...Se8
- 2.Rxc4#
- 1...Sd2
- Tries
- 1.Sa2?
- threat
- 2.Sf3#
- 1...Sxe5
- 2.Be3#
- 1...Sxe4
- 2.Rd3#
- 1...Sd2
- 2.e3#
- 1...Rxf4!
- threat
- 1.Sd5?
- threat
- 2.Sf3#
- 1...Sxe5
- 2.Be3#
- 1...Sxe4
- 2.Rd3#
- 1...Sd2
- 2.e3#
- 1...Rxf4!
- threat
- 1.Rc5?
- threat
- 2.Rd5#
- 1...Sxe5
- 2.Be3#
- 1...Se3
- 2.Bxe3#
- 1...Sb6
- 2.Be3#
- 1...Kxc5!
- threat
- 1.Qxb2+?
- 1...Sxb2
- 2.Sf3#
- 2.e3#
- 1...axb2!
- 1...Sxb2
- 1.Qxa3?
- threat
- 2.Sbc6#
- 2.Sf3#
- 2.Qc3#
- 2.Qd3#
- 1...Rxb1
- 2.Qd3#
- 1...Rxb4
- 2.Sf3#
- 2.Qc3#
- 2.Qd3#
- 1...Rxf4
- 2.Sbc6#
- 2.Qc3#
- 1...Sxa3
- 2.Sf3#
- 1...Sxe5
- 2.Be3#
- 2.Qxb2#
- 2.Qc3#
- 2.Qe3#
- 2.Qa7#
- 1...Sxe4
- 2.Sf3#
- 2.Rd3#
- 2.Rxc4#
- 2.Qd3#
- 1...Rc2
- 2.Qd3#
- 1...Rd2
- 2.Sbc6#
- 2.Sf3#
- 2.Qc3#
- 1...Rb3
- 2.Sbc6#
- 1...Sd2
- 2.Sbc6#
- 2.Qxb2#
- 2.Qc3#
- 2.Qd3#
- 2.Qe3#
- 2.Qa7#
- 2.e3#
- 1...Sa5
- 2.Sf3#
- 2.Qxb2#
- 2.Qc3#
- 2.Qd3#
- 2.Qe3#
- 1...Sb5
- 2.Sf3#
- 2.Rxc4#
- 2.Qd3#
- 1...Sf5
- 2.Sf3#
- 2.Rxc4#
- 2.Qc3#
- 2.Qd3#
- 1...Sb7
- 2.Sf3#
- 2.Rxc4#
- 2.Qc3#
- 2.Qd3#
- 1...Sf7
- 2.Sf3#
- 2.Rxc4#
- 2.Qc3#
- 2.Qd3#
- 1...Sc8
- 2.Sf3#
- 2.Rxc4#
- 2.Qc3#
- 2.Qd3#
- 1...Se8
- 2.Sf3#
- 2.Rxc4#
- 2.Qc3#
- 2.Qd3#
- 1...Rxe2+!
- threat
- 1.Sa2?
- Keys
- 1.Sa6!
- threat
- 2.Sc6#
- 1...Sxe5
- 2.Be3#
- 1...Sxe4
- 2.Rd3#
- 1...Sd2
- 2.e3#
- 1...Se3
- 2.Sf3#
- 1...Sa5
- 2.Sf3#
- 1...Sb6
- 2.Sf3#
- 1...Sb5
- 2.Rxc4#
- 1...Sf5
- 2.Rxc4#
- 1...Sb7
- 2.Rxc4#
- 1...Sf7
- 2.Rxc4#
- 1...Sc8
- 2.Rxc4#
- 1...Se8
- 2.Rxc4#
- threat
- 1.Sa6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- S(c);N_PINP(C)::P(C)
- S(c);::S(I)
- S(c);N_GUARD,SBLOCK,XS(I)::B(H)
- S(e);N_GUARD::R1(J),XS(c)
- Tries
- Try
- S(F);
- Threat
- S(I)
- Vars
- S(c);N_GUARD,SBLOCK,XS(I)::B(H)
- S(e);SBLOCK,XP(G)::R1(E)
- S(c);N_PINP(C)::P(C)
- Refutation
- R(f);XB(H)
- Try
- S(F);
- Threat
- S(I)
- Vars
- S(c);N_GUARD,SBLOCK,XS(I)::B(H)
- S(e);SBLOCK,XP(G)::R1(E)
- S(c);N_PINP(C)::P(C)
- Refutation
- R(f);XB(H)
- Try
- R(J);
- Threat
- R1(J)
- Vars
- S(c);N_GUARD,XS(I)::B(H)
- S(c);N_GUARD::B(H),XS(c)
- S(c);N_GUARD::B(H)
- Refutation
- K(d);N_SPINR(a),S_FLIGHT,XR(J)
- Try
- Q(A);CHECK,N_SPINP(C),XR(a)
- Refutation
- P(b);XQ(A)
- Try
- Q(A);N_PINR(a),XP(b)
- Threat
- DUALS(4)
- Vars
- R(a);N_PINP(C),XB(B)::QAR1(A)
- S(c);XQ(A)::S(I)
- R(a);::QAR1(A)
- R(a);N_PINP(C)::S(F)
- Refutation
- R(a);CHECK,XP(C)
- Try
- Actual
- S(F);
- Threat
- S(I)
- Vars
- S(c);N_GUARD,SBLOCK,XS(I)::B(H)
- S(e);SBLOCK,XP(G)::R1(E)
- S(c);N_PINP(C)::P(C)
- S(c);::S(I)
- S(e);N_GUARD::R1(J),XS(c)
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