MESON Chess Problem Database
Problem Display
PID: 238890 (3R3Q/3N4/1rp1K3/bpp1Rp2/2kN1p2/P2n4/2B5/B2b4 w - - 0 1)
Paslack, Rainer
L'Italia Scacchistica, 2009
#2
9 + 10
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Be2
- 2.Bb3#
- 1...Bf3
- 2.Bb3#
- 1...Bg4
- 2.Bb3#
- 1...Bh5
- 2.Bb3#
- 1...Be1
- 2.Sxb6#
- 1...Bd2
- 2.Sxb6#
- 1...Bc3
- 2.Sxb6#
- 1...Bb4
- 2.Sxb6#
- 1...Sc1
- 2.Rxc5#
- 1...Se1
- 2.Rxc5#
- 1...Sb2
- 2.Rxc5#
- 1...Sf2
- 2.Rxc5#
- 1...Sb4
- 2.Rxc5#
- 1...Sxe5
- 2.Sxe5#
- 1...Be2
- Tries
- 1.Kxf5?
- threat
- 2.Qg8#
- 1...Sxe5
- 2.Sxe5#
- 1...Bc3
- 2.Sxb6#
- 1...Sb2
- 2.Rxc5#
- 1...Bf3
- 2.Bb3#
- 1...Bh5
- 2.Bb3#
- 1...Sb4
- 2.Rxc5#
- 1...Bg4+!
- threat
- 1.Kd6?
- threat
- 2.Qg8#
- 1...Sxe5
- 2.Sxe5#
- 1...Sb2
- 2.Rxc5#
- 1...Bf3
- 2.Bb3#
- 1...Bh5
- 2.Bb3#
- 1...Sb4
- 2.Rxc5#
- 1...Bc3!
- threat
- 1.Kf6?
- threat
- 2.Qg8#
- 1...Sxe5
- 2.Sxe5#
- 1...Bc3
- 2.Sxb6#
- 1...Bf3
- 2.Bb3#
- 1...Bh5
- 2.Bb3#
- 1...Sb4
- 2.Rxc5#
- 1...Sb2!
- threat
- 1.Sxf5?
- threat
- 2.Sd6#
- 2.Re4#
- 1...Sxe5
- 2.Sd6#
- 2.Sxe5#
- 1...Sb2
- 2.Re4#
- 2.Rxc5#
- 1...b4
- 2.Sd6#
- 1...Bf3
- 2.Sd6#
- 1...Bg4
- 2.Re4#
- 1...Bc3
- 2.Sxb6#
- 1...Sf2
- 2.Sd6#
- 2.Rxc5#
- 1...Bxc2!
- threat
- 1.Qg8?
- threat
- 2.Kxf5#
- 2.Kd6#
- 2.Kf6#
- 2.Ke7#
- 1...Sxe5
- 2.Kxe5#
- 2.Sxe5#
- 1...Bc3
- 2.Sxb6#
- 1...Bf3
- 2.Bb3#
- 1...Bg4
- 2.Kd6#
- 2.Kf6#
- 2.Ke7#
- 2.Bb3#
- 1...Bh5
- 2.Bb3#
- 1...Sb4
- 2.Rxc5#
- 1...Sb2!
- threat
- 1.Kxf5?
- Keys
- 1.Ke7!
- threat
- 2.Qg8#
- 1...Sxe5
- 2.Sxe5#
- 1...Bc3
- 2.Sxb6#
- 1...Sb2
- 2.Rxc5#
- 1...Bf3
- 2.Bb3#
- 1...Bh5
- 2.Bb3#
- 1...Sb4
- 2.Rxc5#
- threat
- 1.Ke7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 8
- Sets
- B(a);N_GUARD::B(B)
- B(e);N_GUARD::S(G),XR(i)
- S(b);N_GUARD::R1(E),XP(g)
- S(b);XR(E)::S(G),XS(b)
- Tries
- Try
- K(F);S_FLIGHT,XP(h)
- Threat
- QAB(I)
- Vars
- S(b);XR(E)::S(G),XS(b)
- B(e);N_GUARD::S(G),XR(i)
- S(b);N_GUARD::R1(E),XP(g)
- B(a);N_GUARD::B(B)
- Refutation
- B(a);CHECK
- Try
- K(F);P-FLIGHT
- Threat
- QAB(I)
- Vars
- S(b);XR(E)::S(G),XS(b)
- S(b);N_GUARD::R1(E),XP(g)
- B(a);N_GUARD::B(B)
- Refutation
- B(e);
- Try
- K(F);P-FLIGHT
- Threat
- QAB(I)
- Vars
- S(b);XR(E)::S(G),XS(b)
- B(e);N_GUARD::S(G),XR(i)
- B(a);N_GUARD::B(B)
- S(b);N_GUARD::R1(E),XP(g)
- Refutation
- S(b);
- Try
- S(D);XP(h)
- Threat
- DUALS(2)
- Vars
- P(f);::S(D)
- B(a);::S(D)
- B(a);P_PINS(D)::R(E)
- B(e);N_GUARD::S(G),XR(i)
- Refutation
- B(a);XB(B)
- Try
- Q(I);
- Threat
- DUALS(4)
- Vars
- B(e);N_GUARD::S(G),XR(i)
- B(a);N_GUARD::B(B)
- S(b);N_GUARD::R1(E),XP(g)
- Refutation
- S(b);
- Try
- Actual
- K(F);P-FLIGHT
- Threat
- QAB(I)
- Vars
- S(b);XR(E)::S(G),XS(b)
- B(e);N_GUARD::S(G),XR(i)
- S(b);N_GUARD::R1(E),XP(g)
- B(a);N_GUARD::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).