MESON Chess Problem Database
Problem Display
PID: 16125 (1K4b1/NQ4pp/3P1B2/r1p3Rp/p1k3B1/2Pp2R1/r7/1N6 w - - 0 1)
Manolescu, Mircea Mihai
4th Place, Pula QCT, 2000
#2
10 + 10
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Sd2#
- 1...Rb2
- 2.Sa3#
- 1...Rc2
- 2.Sa3#
- 1...Rd2
- 2.Sxd2#
- 2.Sa3#
- 1...Re2
- 2.Sa3#
- 1...Rf2
- 2.Sa3#
- 1...Rg2
- 2.Sa3#
- 1...Rh2
- 2.Sa3#
- 1...Ra3
- 2.Sd2#
- 2.Sxa3#
- 1...Rb5
- 2.Qxb5#
- 1...Ra6
- 2.Qb5#
- 1...Bd5
- 2.Qxd5#
- 1...Be6
- 2.Bxe6#
- 1...Bf7
- 2.Qxf7#
- 1...d2
- 2.Be2#
- 1...hxg4
- 2.R3xg4#
- 2.R5xg4#
- 1...Ra1
- Tries
- 1.Bd1?
- threat
- 2.Qe4#
- 1...Rb2
- 2.Sa3#
- 1...Rc2
- 2.Sa3#
- 1...Re2
- 2.Sa3#
- 1...Rb5
- 2.Qxb5#
- 1...Bd5
- 2.Qxd5#
- 1...Rxa7!
- threat
- 1.Be2?
- threat
- 2.Bxd3#
- 1...Rxe2
- 2.Sa3#
- 1...Rb5
- 2.Qxb5#
- 1...Rd2
- 2.Sxd2#
- 2.Sa3#
- 1...dxe2!
- threat
- 1.Bf5?
- threat
- 2.Bxd3#
- 1...Rd2
- 2.Sxd2#
- 2.Sa3#
- 1...d2
- 2.Bd3#
- 1...Rb5!
- threat
- 1.Bxh5?
- threat
- 2.R3g4#
- 2.R5g4#
- 1...Rb5
- 2.Qxb5#
- 1...Re2
- 2.Sa3#
- 1...Rf2
- 2.Sa3#
- 1...Rg2
- 2.Sa3#
- 2.R5g4#
- 1...Bd5
- 2.Qxd5#
- 1...d2
- 2.Be2#
- 2.R5g4#
- 1...Be6!
- threat
- 1.Rf3?
- threat
- 2.Rf4#
- 1...Rb5
- 2.Qxb5#
- 1...Re2
- 2.Sa3#
- 1...Rf2
- 2.Sa3#
- 1...Bd5
- 2.Qxd5#
- 1...d2!
- threat
- 1.Rxc5+?
- 1...Kxc5
- 2.Qc6#
- 1...Rxc5!
- 1...Kxc5
- 1.Re5?
- threat
- 2.Re4#
- 1...Rb5
- 2.Qxb5#
- 1...Bd5
- 2.Qxd5#
- 1...Re2!
- threat
- 1.Rf5?
- threat
- 2.Rf4#
- 1...Rb5
- 2.Qxb5#
- 1...Re2
- 2.Sa3#
- 1...Rf2
- 2.Sa3#
- 1...Bd5
- 2.Qxd5#
- 1...g5!
- threat
- 1.Qb2?
- threat
- 2.Sd2#
- 2.Qxa2#
- 1...Rb5+
- 2.Qxb5#
- 1...Rxa7
- 2.Sd2#
- 1...Ra1
- 2.Sd2#
- 1...Ra3
- 2.Sd2#
- 2.Sxa3#
- 1...d2
- 2.Sxd2#
- 2.Be2#
- 2.Qxa2#
- 1...Rxb2+!
- threat
- 1.Bd1?
- Keys
- 1.Re3!
- threat
- 2.Re4#
- 1...Rb5
- 2.Qxb5#
- 1...Re2
- 2.Sa3#
- 1...Bd5
- 2.Qxd5#
- 1...d2
- 2.Be2#
- threat
- 1.Re3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 9
- Sets
- R(a);N_GUARD::S(A)
- R(a);N_GUARD,P_PINQ(I)::S(A)
- R(e);N_GUARD,P_PINQ(I)::QAB1(I),XR(e)
- R(e);N_GUARD::QAB1(I)
- B(j);N_GUARD::QAB1(I),XB(j)
- B(j);N_GUARD::B(D),XB(j)
- B(j);N_GUARD::QAB(I),XB(j)
- P(b);OGATEB::B(D)
- Tries
- Try
- B(D);
- Threat
- QAR2(I)
- Vars
- R(a);N_GUARD,P_PINQ(I)::S(A)
- R(a);N_GUARD::S(A)
- R(e);N_GUARD,P_PINQ(I)::QAB1(I),XR(e)
- B(j);N_GUARD::QAB1(I),XB(j)
- Refutation
- R(e);XS(H)
- Try
- B(D);P_PINP(b)
- Threat
- B(D),XP(b)
- Vars
- R(a);N_GUARD,N_SPINP(b),XB(D)::S(A)
- R(e);N_GUARD,P_PINQ(I)::QAB1(I),XR(e)
- Refutation
- P(b);N_SPINP(b),XB(D)
- Try
- B(D);
- Threat
- B(D),XP(b)
- Vars
- P(b);::B(D)
- Refutation
- R(e);P_PINQ(I)
- Try
- B(D);XP(g)
- Threat
- DUALS(2)
- Vars
- R(e);N_GUARD,P_PINQ(I)::QAB1(I),XR(e)
- R(a);N_GUARD::S(A)
- B(j);N_GUARD::QAB1(I),XB(j)
- Refutation
- B(j);
- Try
- R(C);
- Threat
- R(C)
- Vars
- R(e);N_GUARD,P_PINQ(I)::QAB1(I),XR(e)
- R(a);N_GUARD::S(A)
- B(j);N_GUARD::QAB1(I),XB(j)
- Refutation
- P(b);
- Try
- R(E);CHECK,XP(f)
- Vars
- K(d);P-FLIGHT,XR(E)::QAR1(I)
- Refutation
- R(e);XR(E)
- Try
- R(E);
- Threat
- R(E)
- Vars
- R(e);N_GUARD,P_PINQ(I)::QAB1(I),XR(e)
- B(j);N_GUARD::QAB1(I),XB(j)
- Refutation
- R(a);
- Try
- R(E);
- Threat
- R(E)
- Vars
- R(e);N_GUARD,P_PINQ(I)::QAB1(I),XR(e)
- R(a);N_GUARD::S(A)
- B(j);N_GUARD::QAB1(I),XB(j)
- Refutation
- P(h);
- Try
- Q(I);
- Threat
- DUALS(2)
- Vars
- R(e);CHECK,N_GUARD::QAB1(I),XR(e)
- R(e);XS(H)::S(A)
- R(a);::S(A)
- Refutation
- R(a);CHECK,XQ(I)
- Try
- Actual
- R(C);
- Threat
- R(C)
- Vars
- R(e);N_GUARD,P_PINQ(I)::QAB1(I),XR(e)
- R(a);N_GUARD::S(A)
- B(j);N_GUARD::QAB1(I),XB(j)
- P(b);OGATEB::B(D)
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).