MESON Chess Problem Database
Problem Display
PID: 205163 (8/2KR2p1/8/2k2P2/P1N2rQr/4P1n1/4b3/1R2BB2 w - - 0 1)
Popa, Nicolae
Phenix, 1995
#2
10 + 6
SOLUTION
- SOUND
- Sets
- 1...Rxf1
- 2.Bb4#
- 2.Rb5#
- 1...Rf2
- 2.Bb4#
- 2.Rb5#
- 1...Rf3
- 2.Bb4#
- 2.Rb5#
- 1...Rxc4
- 2.Rb5#
- 1...Rxf5
- 2.Bb4#
- 2.Rb5#
- 1...Bd1
- 2.Bb4#
- 2.Rb5#
- 1...Bf3
- 2.Bb4#
- 2.Rb5#
- 1...Bxc4
- 2.Bb4#
- 1...Bxg4
- 2.Bb4#
- 2.Rb5#
- 1...Rxf1
- Tries
- 1.Bxe2?
- threat
- 2.Bb4#
- 2.Rb5#
- 1...Rxc4
- 2.Rb5#
- 1...Sxe2!
- threat
- 1.Rd4?
- threat
- 2.Bb4#
- 2.Rb5#
- 1...Bxc4
- 2.Bb4#
- 1...Rxd4!
- threat
- 1.Qxe2?
- threat
- 2.Bb4#
- 2.Rb5#
- 1...Rxc4
- 2.Rb5#
- 1...Sxe2!
- threat
- 1.Qg6?
- threat
- 2.Qc6#
- 1...Kxc4
- 2.Qc6#
- 1...Bf3
- 2.Bb4#
- 2.Rb5#
- 2.Qb6#
- 2.Qd6#
- 1...Rh6!
- threat
- 1.Bxe2?
- Keys
- 1.Sb6!
- threat
- 2.Rd5#
- 1...Rxf5
- 2.Bb4#
- 1...Rd4
- 2.exd4#
- 1...Bf3
- 2.Rb5#
- 1...Bc4
- 2.Bb4#
- threat
- 1.Sb6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 1
- Sets
- R(c);XS(F)::R1(A)
- B(a);XS(F)::B(B)
- Tries
- Try
- B(C);XB(a)
- Threat
- DUALS(2)
- Vars
- R(c);XS(F)::R1(A)
- Refutation
- S(b);XB(C)
- Try
- R(J);
- Threat
- DUALS(2)
- Vars
- B(a);XS(F)::B(B)
- Refutation
- R(c);XR(J)
- Try
- Q(G);XB(a)
- Threat
- DUALS(2)
- Vars
- R(c);XS(F)::R1(A)
- Refutation
- S(b);XQ(G)
- Try
- Q(G);
- Threat
- QAR1(G)
- Vars
- K(e);P-FLIGHT,P_SPINB(a),XS(F)::QAR2(G)
- Refutation
- R(d);
- Try
- Actual
- S(F);
- Threat
- R1(J)
- Vars
- R(c);N_GUARD,XP(H)::B(B)
- R(c);OGATE::P(D),XR(c)
- B(a);N_GUARD::R1(A)
- B(a);S_CUTR(c)::B(B)
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).