MESON Chess Problem Database
Problem Display
PID: 105327 (8/3p2K1/3p4/pQ1b1pp1/r3k1pP/3p1RP1/5BN1/2n1N2B w - - 0 1)
Velimirovic, Milan
Sahovska Kompozicia, 1995
#2
9 + 11
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rd4
- 2.Re3#
- 1...Ba2
- 2.Qxf5#
- 1...Bb3
- 2.Qxf5#
- 1...Bc4
- 2.Qxf5#
- 1...Bc6
- 2.Qxf5#
- 1...Bb7
- 2.Qxf5#
- 1...Bf7
- 2.Qxf5#
- 1...Ba8
- 2.Qxf5#
- 1...Bg8
- 2.Qxf5#
- 1...Rd4
- Tries
- 1.Se3?
- threat
- 2.Qxd5#
- 1...Ke5
- 2.Qxd5#
- 1...Rd4
- 2.Rxf5#
- 1...Ba2
- 2.Rf4#
- 1...Bb3
- 2.Rf4#
- 1...Bc4
- 2.Rf4#
- 1...Bc6
- 2.Rf4#
- 1...Be6
- 2.Rf4#
- 1...Bb7
- 2.Rf4#
- 1...Bf7
- 2.Rf4#
- 1...Ba8
- 2.Rf4#
- 1...Bg8
- 2.Rf4#
- 1...Kd4!
- threat
- 1.Sf4?
- threat
- 2.Qxd5#
- 1...Ke5
- 2.Qxd5#
- 1...Rd4
- 2.Re3#
- 1...Ba2
- 2.Rxd3#
- 1...Bb3
- 2.Rxd3#
- 1...Bc4
- 2.Rxd3#
- 1...Bc6
- 2.Rxd3#
- 1...Be6
- 2.Rxd3#
- 1...Bb7
- 2.Rxd3#
- 1...Bf7
- 2.Rxd3#
- 1...Ba8
- 2.Rxd3#
- 1...Bg8
- 2.Rxd3#
- 1...gxf4!
- threat
- 1.Rxd3?
- threat
- 2.Qxd5#
- 1...Ke5
- 2.Qxd5#
- 1...Rd4
- 2.Re3#
- 1...Ba2
- 2.Se3#
- 2.Sf4#
- 1...Bb3
- 2.Se3#
- 2.Sf4#
- 1...Bc4
- 2.Se3#
- 2.Sf4#
- 2.Rd4#
- 1...Bc6
- 2.Se3#
- 2.Sf4#
- 1...Be6
- 2.Se3#
- 2.Sf4#
- 1...Bb7
- 2.Se3#
- 2.Sf4#
- 1...Bf7
- 2.Se3#
- 2.Sf4#
- 1...Ba8
- 2.Se3#
- 2.Sf4#
- 1...Bg8
- 2.Se3#
- 2.Sf4#
- 1...Sxd3!
- threat
- 1.Qxd3+?
- 1...Ke5
- 2.Qxf5#
- 1...Sxd3!
- 1...Ke5
- 1.Se3?
- Keys
- 1.Rxf5!
- threat
- 2.Qxd5#
- 1...Kxf5
- 2.Qxd5#
- 1...Rd4
- 2.Se3#
- 1...Ba2
- 2.Sf4#
- 1...Bb3
- 2.Sf4#
- 1...Bc4
- 2.Sf4#
- 1...Bc6
- 2.Sf4#
- 1...Be6
- 2.Sf4#
- 1...Bb7
- 2.Sf4#
- 1...Bf7
- 2.Sf4#
- 1...Ba8
- 2.Sf4#
- 1...Bg8
- 2.Sf4#
- threat
- 1.Rxf5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 9
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- R(c);SBLOCK::R1(E)
- B(g);OGATE::QAB1(H),XP(h)
- Tries
- Try
- S(D);
- Threat
- QAB1(H),XB(g)
- Vars
- K(d);P-FLIGHT,P_SPINB(g)::QAR1(H),XB(g)
- R(c);SBLOCK::B(B)+R(E),XP(h)
- B(g);::B(B)+R(E),DCHECK
- Refutation
- K(d);P-FLIGHT
- Try
- S(D);
- Threat
- QAB1(H),XB(g)
- Vars
- K(d);P-FLIGHT,P_SPINB(g)::QAR1(H),XB(g)
- R(c);SBLOCK::B(B)+R(E),DCHECK
- B(g);::B(B)+R(E),XP(b)
- Refutation
- P(i);XS(D)
- Try
- R(E);XP(b)
- Threat
- QAB1(H),XB(g)
- Vars
- K(d);P-FLIGHT,P_SPINB(g)::QAR1(H),XB(g)
- R(c);SBLOCK::R1(E)
- Refutation
- S(a);XR(E)
- Try
- Q(H);CHECK,XP(b)
- Vars
- K(d);OGATE,P-FLIGHT::QAR1(H),XP(h)
- Refutation
- S(a);XQ(H)
- Try
- Actual
- R(E);XP(h)
- Threat
- QAB1(H),XB(g)
- Vars
- K(d);P_SPINB(g),S_FLIGHT,XR(E)::QAR2(H),XB(g)
- R(c);SBLOCK::B(B)+S(D)
- B(g);::B(B)+S(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).