MESON Chess Problem Database
Problem Display
PID: 273244 (4K3/2pR4/1n1rpp2/Rr6/2b1kPQ1/5N2/B1PP4/6BN w - - 0 1)
Velikoslavsky, Vladimir V
4th Prize, TW-25 JT, 1993
#2
11 + 8
SOLUTION
- SOUND
- Sets
- 1...Rb1
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Rb2
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Rb3
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Rb4
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Rbd5
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Re5
- 2.Sf2#
- 2.Sg3#
- 2.fxe5#
- 2.f5#
- 1...Rf5
- 2.Sf2#
- 2.Sg3#
- 1...Rg5
- 2.Sf2#
- 2.Sg3#
- 2.fxg5#
- 1...Rh5
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Rxd2
- 2.Sg3#
- 2.Sxd2#
- 2.f5#
- 1...Rd3
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Rd4
- 2.Sf2#
- 2.Sg3#
- 2.Rxd4#
- 2.f5#
- 1...Rdd5
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Rc6
- 2.Sf2#
- 2.Sg3#
- 2.Rd4#
- 2.f5#
- 1...Bf1
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Be2
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Bd3
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Bd5
- 2.Sf2#
- 2.Sg3#
- 2.d3#
- 2.f5#
- 1...Sd5
- 2.Sf2#
- 2.Sg3#
- 1...Rb1
- Tries
- 1.Sd4?
- threat
- 2.Qf3#
- 1...Rxd4
- 2.Sf2#
- 2.Sg3#
- 2.Rxd4#
- 1...Rb3
- 2.f5#
- 1...Be2
- 2.Sg3#
- 1...Kd5!
- threat
- 1.Sg5+?
- 1...Kd5
- 2.Qf3#
- 2.Qg2#
- 1...Rxg5
- 2.Sg3#
- 2.fxg5#
- 1...fxg5!
- 1...Kd5
- 1.Bxc4?
- threat
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Rxd2
- 2.Sg3#
- 2.Sxd2#
- 2.f5#
- 1...Rf5
- 2.Sf2#
- 2.Sg3#
- 1...Rg5
- 2.Sf2#
- 2.Sg3#
- 2.fxg5#
- 1...Sd5
- 2.Sf2#
- 2.Sg3#
- 2.Bd3#
- 2.d3#
- 1...f5
- 2.Sf2#
- 2.Sg3#
- 2.Sg5#
- 1...Sxc4!
- threat
- 1.Rxb5?
- threat
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Rxd2
- 2.Sg3#
- 2.Sxd2#
- 2.f5#
- 1...Sd5
- 2.Sf2#
- 2.Sg3#
- 1...f5
- 2.Sf2#
- 2.Sg3#
- 2.Sg5#
- 2.Re5#
- 1...c5!
- threat
- 1.Rxd6?
- threat
- 2.Sf2#
- 2.Sg3#
- 2.Rd4#
- 2.f5#
- 1...Rd5
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...Rf5
- 2.Sf2#
- 2.Sg3#
- 2.Rd4#
- 1...Rg5
- 2.Sf2#
- 2.Sg3#
- 2.Rd4#
- 2.fxg5#
- 1...Bd5
- 2.Sf2#
- 2.Sg3#
- 2.d3#
- 2.f5#
- 1...Sd5
- 2.Sf2#
- 2.Sg3#
- 2.Rxe6#
- 1...e5
- 2.Sf2#
- 2.Sg3#
- 2.fxe5#
- 2.f5#
- 1...f5
- 2.Sf2#
- 2.Sg3#
- 2.Sg5#
- 2.Rd4#
- 1...c5
- 2.Sf2#
- 2.Sg3#
- 2.f5#
- 1...cxd6!
- threat
- 1.d3+?
- 1...Rxd3
- 2.Sg3#
- 2.f5#
- 1...Bxd3
- 2.Sg3#
- 2.Sd2#
- 2.f5#
- 1...Kd5!
- 1...Rxd3
- 1.Sd4?
- Keys
- 1.Sh4!
- threat
- 2.Qf3#
- 1...Kd5
- 2.Qf3#
- 2.Qg2#
- 1...Rb3
- 2.f5#
- 1...Rd3
- 2.Sf2#
- 1...Be2
- 2.Sg3#
- threat
- 1.Sh4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(F);
- Threat
- QAB1(H)
- Vars
- R(c);::QAR(H)+P(G)
- B(a);::S(B)
- Refutation
- K(b);P_SPINB(a),P_SPINR(c),S_FLIGHT
- Try
- S(F);CHECK
- Refutation
- P(g);XS(F)
- Try
- B(C);XB(a)
- Threat
- DUALS(3)
- Refutation
- S(d);XB(C)
- Try
- R(I);XR(c)
- Threat
- DUALS(3)
- Refutation
- P(h);
- Try
- R(J);XR(e)
- Threat
- DUALS(4)
- Refutation
- P(h);XR(J)
- Try
- P(E);CHECK
- Refutation
- K(b);P_SPINB(a),P_SPINR(c),S_FLIGHT
- Try
- Actual
- S(F);
- Threat
- QAB1(H)
- Vars
- R(c);::QAR(H)+P(G)
- R(e);::S(B)
- B(a);::S(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).