MESON Chess Problem Database
Problem Display
PID: 243183 (2K2b2/2nNp2r/1N6/n1R2BB1/3k3p/8/1P5R/3r4 w - - 0 1)
Bartolovic, Hrvoje
Revista Romana de Sah, 1960
#2
8 + 8
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Rd2#
- 1...Rb1
- 2.Rd2#
- 1...Rc1
- 2.Rd2#
- 1...Re1
- 2.Rd2#
- 1...Rf1
- 2.Rd2#
- 1...Rg1
- 2.Rd2#
- 1...Rh1
- 2.Rd2#
- 1...Rd2
- 2.Rxd2#
- 1...Rf7
- 2.Rxh4#
- 1...Rg7
- 2.Rxh4#
- 1...Bh6
- 2.Rxh4#
- 1...Sb3
- 2.Rc4#
- 1...Sc4
- 2.Rxc4#
- 1...Sc6
- 2.Rc4#
- 1...Sb7
- 2.Rc4#
- 1...Sb5
- 2.Rd5#
- 1...Sd5
- 2.Rxd5#
- 1...Sa6
- 2.Rd5#
- 1...Se6
- 2.Rd5#
- 1...Sa8
- 2.Rd5#
- 1...Se8
- 2.Rd5#
- 1...Ra1
- Tries
- 1.Kxc7?
- threat
- 2.Rd5#
- 1...Rc1
- 2.Rd2#
- 1...e6!
- threat
- 1.Re2?
- threat
- 2.Be3#
- 1...Rd3
- 2.Re4#
- 1...Sc4
- 2.Rxc4#
- 1...Sd5
- 2.Rxd5#
- 1...Bh6!
- threat
- 1.Rg2?
- threat
- 2.Rg4#
- 1...Re1
- 2.Rd2#
- 1...Rf1
- 2.Rd2#
- 1...Rg1
- 2.Rd2#
- 1...Sd5
- 2.Rxd5#
- 1...Se6
- 2.Rd5#
- 1...e5!
- threat
- 1.Rc1?
- threat
- 2.Rxd1#
- 1...Rxc1
- 2.Rd2#
- 1...Re1
- 2.Rd2#
- 1...Rf1
- 2.Rd2#
- 1...Rg1
- 2.Rd2#
- 1...Rh1
- 2.Rd2#
- 1...Rd2
- 2.Rxd2#
- 1...Sb3
- 2.Rc4#
- 1...Sc4
- 2.Rxc4#
- 1...Rd3!
- threat
- 1.Rc3?
- threat
- 2.Be3#
- 1...Rd3
- 2.Rxd3#
- 1...Re1
- 2.Rd2#
- 2.Rd3#
- 1...Bh6
- 2.Rxh4#
- 1...Sc4
- 2.Rxc4#
- 1...Sd5!
- threat
- 1.Re5?
- threat
- 2.Be3#
- 1...Rd3
- 2.Re4#
- 1...Re1
- 2.Rd2#
- 1...Bh6
- 2.Rxh4#
- 1...Sd5
- 2.Rxd5#
- 1...Sc4!
- threat
- 1.Kxc7?
- Keys
- 1.Rh3!
- threat
- 2.Be3#
- 1...Rd3
- 2.Rxd3#
- 1...Re1
- 2.Rd3#
- 1...Bh6
- 2.Rxh4#
- 1...Sc4
- 2.Rxc4#
- 1...Sd5
- 2.Rxd5#
- threat
- 1.Rh3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 1
- REMOVED MATES = 17
- Sets
- R(a);N_GUARD::R(B)
- R(a);N_GUARD::R(B),XR(a)
- R(g);N_GUARD::R(B),XP(c)
- B(h);S_CUTR(g)::R(B),XP(c)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(C)
- S(e);N_GUARD::R1(C),XS(e)
- Tries
- Try
- K(H);P-FLIGHT,XS(e)
- Threat
- R1(C)
- Vars
- R(a);N_GUARD,P_PINR(C)::R(B)
- Refutation
- P(f);P_PINS(G)
- Try
- R(B);
- Threat
- B(E)
- Vars
- R(a);SBLOCK::R1(B)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(C),XS(e)
- Refutation
- B(h);
- Try
- R(B);
- Threat
- R(B)
- Vars
- R(a);N_GUARD::R(B)
- S(e);N_GUARD::R1(C),XS(e)
- S(e);N_GUARD::R1(C)
- Refutation
- P(f);
- Try
- R(C);
- Threat
- R(C),XR(a)
- Vars
- R(a);N_GUARD,XR(C)::R(B)
- R(a);N_GUARD::R(B)
- R(a);N_GUARD::R(B),XR(a)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- Refutation
- R(a);
- Try
- R(C);
- Threat
- B(E)
- Vars
- R(a);N_GUARD::R1(C),XR(a)
- B(h);S_CUTR(g)::R(B),XP(c)
- S(d);N_GUARD::R1(C),XS(d)
- Refutation
- S(e);
- Try
- R(C);
- Threat
- B(E)
- Vars
- R(a);SBLOCK::R1(C)
- R(a);N_GUARD::R(B)
- B(h);S_CUTR(g)::R(B),XP(c)
- S(e);N_GUARD::R1(C),XS(e)
- Refutation
- S(d);
- Try
- Actual
- R(B);
- Threat
- B(E)
- Vars
- R(a);N_GUARD::R1(B),XR(a)
- R(a);N_GUARD::R1(B)
- B(h);S_CUTR(g)::R(B),XP(c)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(C),XS(e)
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).