MESON Chess Problem Database
Problem Display
PID: 35004 (K7/p3p3/6N1/R6p/3N2kP/1BQ2R2/6b1/r1b1r3 w - - 0 1)
Reitman, Mark
Comm., Troll, 1993
#2
8 + 8
| 6113 | Problemschach-Jahrbuch (1993) | 1994 |
| 3657 | Izbrannie Shakhmatnie Zadachi Marka Reitmana | 2000 |
SOLUTION
- SOUND
- Sets
- 1...Rd1
- 2.Be6#
- 1...Rf1
- 2.Be6#
- 1...Rg1
- 2.Be6#
- 1...Rh1
- 2.Be6#
- 1...Re3
- 2.Rg5#
- 1...Re4
- 2.Rg3#
- 1...Re6
- 2.Bxe6#
- 1...Bb2
- 2.Rg5#
- 1...Ba3
- 2.Rg5#
- 1...Be3
- 2.Be6#
- 1...Bg5
- 2.Rxg5#
- 1...Bf1
- 2.Rg3#
- 1...Bxf3+
- 2.Qxf3#
- 1...Bh3
- 2.Rg3#
- 1...e5
- 2.Be6#
- 2.Qc8#
- 1...Rd1
- Tries
- 1.Bd5?
- threat
- 2.Rg3#
- 1...Bxf3
- 2.Qxf3#
- 1...Be3
- 2.Be6#
- 1...Bf4
- 2.Rxf4#
- 1...Re3!
- threat
- 1.Rd5?
- threat
- 2.Rg3#
- 1...Bxf3
- 2.Qxf3#
- 1...Re3
- 2.Rg5#
- 1...Bf4
- 2.Rxf4#
- 1...Be3!
- threat
- 1.Qxe1?
- threat
- 2.Se5#
- 2.Be6#
- 2.Qg3#
- 2.Qe6#
- 1...Rxa5
- 2.Qg3#
- 1...Be3
- 2.Se5#
- 2.Be6#
- 2.Qg3#
- 1...Bf4
- 2.Be6#
- 2.Qe6#
- 1...e5
- 2.Sxe5#
- 2.Be6#
- 2.Qg3#
- 1...e6
- 2.Se5#
- 2.Bxe6#
- 2.Qg3#
- 2.Qxe6#
- 1...Bxf3+!
- threat
- 1.Qxc1?
- threat
- 2.Rg5#
- 2.Qf4#
- 2.Qg5#
- 1...Raxc1
- 2.Rg5#
- 1...Rxa5
- 2.Qf4#
- 1...Rexc1
- 2.Be6#
- 2.Rg5#
- 1...Re3
- 2.Rg5#
- 1...Re4
- 2.Rg5#
- 2.Qg5#
- 1...Re5
- 2.Qf4#
- 1...e5
- 2.Be6#
- 2.Qg5#
- 2.Qc8#
- 1...Bxf3+!
- threat
- 1.Qc2?
- threat
- 2.Qf5#
- 2.Qxg2#
- 1...Rxa5
- 2.Qxg2#
- 1...Ra2
- 2.Qf5#
- 1...Rg1
- 2.Be6#
- 2.Qf5#
- 1...Re2
- 2.Qf5#
- 1...Re4
- 2.Qxg2#
- 1...Re5
- 2.Qxg2#
- 1...Bd2
- 2.Qf5#
- 1...Bf4
- 2.Qf5#
- 1...Bf1
- 2.Qf5#
- 1...Bh1
- 2.Qf5#
- 1...Bh3
- 2.Qf5#
- 1...e6
- 2.Qxg2#
- 1...Bxf3+!
- threat
- 1.Qe3?
- threat
- 2.Be6#
- 2.Rg5#
- 1...Bxf3+
- 2.Qxf3#
- 1...Rxe3
- 2.Rg5#
- 1...Bxe3
- 2.Be6#
- 1...e5
- 2.Be6#
- 1...e6
- 2.Bxe6#
- 2.Rg5#
- 1...Rxa5!
- threat
- 1.Qc8+?
- 1...Re6
- 2.Bxe6#
- 2.Qxe6#
- 1...e6!
- 1...Re6
- 1.Bd5?
- Keys
- 1.Kb8!
- threat
- 2.Rg3#
- 1...Bf4+
- 2.Rxf4#
- 1...Bxf3
- 2.Qxf3#
- 1...Re3
- 2.Rg5#
- 1...Be3
- 2.Be6#
- threat
- 1.Kb8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 11
- Sets
- R(c);N_GUARD::B(A)
- R(c);S_CUTB(b)::R1(F)
- R(c);N_PINR(C)::R1(C)
- R(c);N_GUARD::B(A),XR(c)
- B(b);N_GUARD::R1(F)
- B(b);S_CUTR(c)::B(A)
- B(b);N_GUARD::R1(F),XB(b)
- B(d);N_PINR(C)::R1(C)
- B(d);CHECK,OGATE,XR(C)::QAB1(B),XB(d)
- Tries
- Try
- B(A);N_SPINR(C)
- Threat
- R1(C)
- Vars
- B(d);OGATE,P_PINB(A),XR(C)::QAB1(B),XB(d)
- B(b);S_CUTR(c)::B(A)
- B(b);N_GUARD::R1(C),XB(b)
- Refutation
- R(c);
- Try
- R(F);N_SPINR(C)
- Threat
- R1(C)
- Vars
- B(d);OGATE,P_PINR(F),XR(C)::QAB1(B),XB(d)
- R(c);S_CUTB(b)::R1(F)
- B(b);N_GUARD::R1(C),XB(b)
- Refutation
- B(b);
- Try
- Q(B);XR(c)
- Threat
- DUALS(4)
- Vars
- R(a);XR(F)::QAR1(B)
- Refutation
- B(d);CHECK,XR(C)
- Try
- Q(B);XB(b)
- Threat
- DUALS(3)
- Vars
- R(a);XQ(B)::R1(F)
- R(a);XR(F)::QAR1(B)
- R(c);::R1(F)
- R(c);::QAR1(B)
- Refutation
- B(d);CHECK,XR(C)
- Try
- Q(B);
- Threat
- DUALS(2)
- Vars
- R(a);XR(F)::QAR2(B),XB(d)
- R(a);::QAB1(B)
- R(c);::QAB1(B)
- R(c);N_PINR(C)::QAR2(B),XB(d)
- R(c);::QAR2(B),XB(d)
- B(b);::QAB1(B)
- B(d);N_PINR(C)::QAB1(B)
- B(d);::QAB1(B)
- P(h);::QAR2(B),XB(d)
- Refutation
- B(d);CHECK,XR(C)
- Try
- Q(B);
- Threat
- DUALS(2)
- Vars
- B(d);CHECK,OGATE,XR(C)::QAB1(B),XB(d)
- R(c);XQ(B)::R1(F)
- B(b);XQ(B)::B(A)
- P(h);::B(A)
- Refutation
- R(a);XR(F)
- Try
- Q(B);CHECK
- Refutation
- P(h);P_SPINP(h)
- Try
- Actual
- K(H);N_SPINR(C),P-FLIGHT
- Threat
- R1(C)
- Vars
- B(b);CHECK,N_GUARD::R1(C),XB(b)
- B(d);OGATE,XR(C)::QAB1(B),XB(d)
- R(c);S_CUTB(b)::R1(F)
- B(b);S_CUTR(c)::B(A)
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).