MESON Chess Problem Database
Problem Display
PID: 65370 (1Q6/2p2Bn1/3N4/R1N3bR/1P1kpP2/1p3r2/1KPP1P2/1n2rb2 w - - 0 1)
Prins, Hendrik
1st Prize, Het Reformatorisch Dagblad, 1992
#2
12 + 10
| 3681 | FIDE Album (1992-1994) | 2001 |
SOLUTION
- SOUND
- Sets
- 1...Re2
- 2.Sb5#
- 1...Rxf2
- 2.Sxb3#
- 1...Rd3
- 2.Sb5#
- 1...Rxf4
- 2.Sxb3#
- 1...Bg2
- 2.Sb5#
- 1...Bd3
- 2.Sxb3#
- 1...Bh3
- 2.Sb5#
- 1...Bb5
- 2.Sxb5#
- 1...Bxf4
- 2.Rd5#
- 1...Bh4
- 2.Rd5#
- 1...Bf6
- 2.Rd5#
- 1...Bh6
- 2.Rd5#
- 1...Be7
- 2.Rd5#
- 1...Bd8
- 2.Rd5#
- 1...Sc3
- 2.Sxb3#
- 1...Sf5
- 2.Se6#
- 2.Sxf5#
- 1...Sxh5
- 2.Se6#
- 2.Sf5#
- 1...Se6
- 2.Sxe6#
- 1...Se8
- 2.Se6#
- 2.Sf5#
- 1...e3
- 2.Sxb3#
- 1...cxd6
- 2.Qxd6#
- 1...Re2
- Tries
- 1.Qa7?
- threat
- 2.Sxb3#
- 2.Se6#
- 1...cxd6
- 2.Sxb3#
- 2.Sd3#
- 2.Sa4#
- 2.Sa6#
- 2.Sb7#
- 2.Sd7#
- 1...Se6
- 2.Sxb3#
- 2.Sxe6#
- 1...Bb5
- 2.Sxb3#
- 2.Sxb5#
- 1...bxc2!
- threat
- 1.Qe8?
- threat
- 2.Qe5#
- 1...Rxf4
- 2.Sxb3#
- 1...Bxf4
- 2.Rd5#
- 1...Sxe8
- 2.Se6#
- 2.Sf5#
- 1...Se6
- 2.Sxe6#
- 1...Bf6
- 2.Rd5#
- 1...Be7
- 2.Rd5#
- 1...cxd6!
- threat
- 1.Qh8?
- threat
- 2.Se6#
- 2.Sf5#
- 1...Rxf4
- 2.Sxb3#
- 2.Se6#
- 1...Bxf4
- 2.Se6#
- 2.Rd5#
- 1...bxc2
- 2.Sf5#
- 1...Bc4
- 2.Sf5#
- 1...Bh3
- 2.Sb5#
- 1...Bb5
- 2.Sxb5#
- 2.Sf5#
- 1...Bf6
- 2.Rd5#
- 1...cxd6!
- threat
- 1.d3?
- threat
- 2.Sxb3#
- 2.Sb5#
- 1...Rxd3
- 2.Sb5#
- 1...Rxf4
- 2.Sxb3#
- 1...Bxd3
- 2.Sxb3#
- 1...bxc2
- 2.Sb5#
- 1...cxd6
- 2.Sxb3#
- 2.Qxd6#
- 1...Se6
- 2.Sxb3#
- 2.Sxe6#
- 1...Sd2
- 2.Sb5#
- 2.c3#
- 1...Sa3
- 2.Sxb3#
- 2.c3#
- 1...Sc3
- 2.Sxb3#
- 1...c6
- 2.Sxb3#
- 1...Rxf2!
- threat
- 1.Qa7?
- Keys
- 1.Qd8!
- threat
- 2.Sb5#
- 2.Sf5#
- 1...Rxf4
- 2.Sxb3#
- 1...Bxf4
- 2.Sb5#
- 2.Rd5#
- 1...Bxd8
- 2.Rd5#
- 1...cxd6
- 2.Qxd6#
- 1...Se6
- 2.Sxe6#
- 1...Bb5
- 2.Sxb5#
- 2.Sf5#
- 1...Sf5
- 2.Se6#
- 2.Sb5#
- 2.Sxf5#
- threat
- 1.Qd8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 14
- Sets
- R(b);S_CUTB(c)::S(J)
- R(e);N_GUARD,XP(D)::S(H),XP(d)
- R(e);S_CUTB(c)::S(J)
- R(e);N_GUARD,XP(F)::S(H),XP(d)
- B(c);N_GUARD::S(J)
- B(c);S_CUTR(e)::S(H),XP(d)
- B(c);N_GUARD::S(J),XB(c)
- B(h);OGATE,XP(F)::R1(I)
- B(h);OGATE::R1(I)
- S(a);S_CUTR(e)::S(H),XP(d)
- S(j);N_GUARD::S(H),XS(j)
- P(g);S_CUTR(e)::S(H),XP(d)
- P(i);OGATE,XS(J)::QAR2(L),XP(i)
- Tries
- Try
- Q(L);
- Threat
- DUALS(2)
- Refutation
- P(d);XP(B)
- Try
- Q(L);
- Threat
- QAB1(L)
- Vars
- R(e);N_GUARD,XP(F)::S(H),XP(d)
- B(h);OGATE,XP(F)::R1(I)
- S(j);N_GUARD::S(H),XS(j)
- B(h);OGATE::R1(I)
- Refutation
- P(i);XS(J)
- Try
- Q(L);P_PINS(j)
- Threat
- DUALS(2)
- Vars
- P(d);XP(B)::S(J)
- B(c);::S(J)
- B(c);N_GUARD::S(J)
- B(h);N_SPINS(j),OGATE::R1(I)
- Refutation
- P(i);XS(J)
- Try
- P(C);
- Threat
- DUALS(2)
- Vars
- R(e);XP(C)::S(J)
- R(e);XP(F)::S(H),XP(d)
- B(c);XP(C)::S(H),XP(d)
- P(d);XP(B)::S(J)
- S(a);::S(H),XP(d)
- P(i);::S(H),XP(d)
- Refutation
- R(e);P_PINP(B),XP(D)
- Try
- Actual
- Q(L);
- Threat
- DUALS(2)
- Vars
- R(e);N_GUARD,XP(F)::S(H),XP(d)
- B(h);OGATE,XQ(L)::R1(I)
- P(i);OGATE,P_SPINP(i),XS(J)::QAR2(L),XP(i)
- S(j);N_GUARD::S(H),XS(j)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).