MESON Chess Problem Database
Problem Display
PID: 34970 (8/8/8/2P5/1b5K/2R5/2Q5/k3B3 w - - 0 1)
Reitman, Mark
HM., Bron MT, 1992
#2
5 + 2
| 3657 | Izbrannie Shakhmatnie Zadachi Marka Reitmana | 2000 |
SOLUTION
- SOUND
- Sets
- 1...Ba3
- 2.Rxa3#
- 1...Bxc3
- 2.Bxc3#
- 1...Ba5
- 2.Ra3#
- 1...Ba3
- Tries
- 1.Kg3?
- 1...Bxc3
- 2.Bxc3#
- 1...Ba3
- 2.Rxa3#
- 1...Ba5
- 2.Ra3#
- 1...Bxc5!
- 1...Bxc3
- 1.Kh3?
- 1...Bxc3
- 2.Bxc3#
- 1...Ba3
- 2.Rxa3#
- 1...Ba5
- 2.Ra3#
- 1...Bxc5!
- 1...Bxc3
- 1.Kg4?
- 1...Bxc3
- 2.Bxc3#
- 1...Ba3
- 2.Rxa3#
- 1...Ba5
- 2.Ra3#
- 1...Bxc5!
- 1...Bxc3
- 1.Kg5?
- 1...Bxc3
- 2.Bxc3#
- 1...Ba3
- 2.Rxa3#
- 1...Ba5
- 2.Ra3#
- 1...Bxc5!
- 1...Bxc3
- 1.Kh5?
- 1...Bxc3
- 2.Bxc3#
- 1...Ba3
- 2.Rxa3#
- 1...Ba5
- 2.Ra3#
- 1...Bxc5!
- 1...Bxc3
- 1.Bd2?
- 1...Bxc3
- 2.Bxc3#
- 1...Ba3
- 2.Rxa3#
- 1...Ba5
- 2.Ra3#
- 1...Bxc5!
- 1...Bxc3
- 1.Rb3?
- threat
- 2.Rb1#
- 2.Qb1#
- 2.Qb2#
- 1...Ba3
- 2.Rb1#
- 2.Rxa3#
- 2.Qb1#
- 1...Bc3
- 2.Bxc3#
- 2.Rb1#
- 2.Ra3#
- 2.Qb1#
- 1...Bxe1+!
- threat
- 1.Rd3?
- threat
- 2.Rd1#
- 1...Bd2
- 2.Ra3#
- 1...Ba3
- 2.Rxa3#
- 1...Bxe1+!
- threat
- 1.Rf3?
- 1...Bxc5
- 2.Bc3#
- 1...Bd2
- 2.Ra3#
- 1...Ba3
- 2.Rxa3#
- 1...Bc3
- 2.Bxc3#
- 1...Ba5
- 2.Ra3#
- 1...Bxe1+!
- 1...Bxc5
- 1.Rg3?
- 1...Bxc5
- 2.Bc3#
- 1...Bd2
- 2.Ra3#
- 1...Ba3
- 2.Rxa3#
- 1...Bc3
- 2.Bxc3#
- 1...Ba5
- 2.Ra3#
- 1...Bxe1!
- 1...Bxc5
- 1.Rh3?
- 1...Bxc5
- 2.Bc3#
- 1...Bd2
- 2.Ra3#
- 1...Ba3
- 2.Rxa3#
- 1...Bc3
- 2.Bxc3#
- 1...Ba5
- 2.Ra3#
- 1...Bxe1+!
- 1...Bxc5
- 1.Qb3?
- threat
- 2.Rc1#
- 1...Bxc3
- 2.Bxc3#
- 1...Ba3!
- threat
- 1.Kg3?
- Keys
- 1.Re3!
- 1...Bxe1+
- 2.Rxe1#
- 1...Bxc5
- 2.Bc3#
- 1...Bd2
- 2.Ra3#
- 1...Ba3
- 2.Rxa3#
- 1...Bc3
- 2.Bxc3#
- 1...Ba5
- 2.Ra3#
- 1...Bxe1+
- 1.Re3!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- B(b);N_GUARD::R(C),XB(b)
- B(b);OGATE,XR(C)::B(A),XB(b)
- B(b);N_GUARD::R(C)
- Tries
- Try
- K(D);S_FLIGHT
- Vars
- B(b);OGATE,XR(C)::B(A),XB(b)
- B(b);N_GUARD::R(C),XB(b)
- B(b);N_GUARD::R(C)
- Refutation
- B(b);XP(E)
- Try
- K(D);P-FLIGHT
- Vars
- B(b);OGATE,XR(C)::B(A),XB(b)
- B(b);N_GUARD::R(C),XB(b)
- B(b);N_GUARD::R(C)
- Refutation
- B(b);XP(E)
- Try
- K(D);P-FLIGHT
- Vars
- B(b);OGATE,XR(C)::B(A),XB(b)
- B(b);N_GUARD::R(C),XB(b)
- B(b);N_GUARD::R(C)
- Refutation
- B(b);XP(E)
- Try
- K(D);S_FLIGHT
- Vars
- B(b);OGATE,XR(C)::B(A),XB(b)
- B(b);N_GUARD::R(C),XB(b)
- B(b);N_GUARD::R(C)
- Refutation
- B(b);XP(E)
- Try
- K(D);P-FLIGHT
- Vars
- B(b);OGATE,XR(C)::B(A),XB(b)
- B(b);N_GUARD::R(C),XB(b)
- B(b);N_GUARD::R(C)
- Refutation
- B(b);XP(E)
- Try
- B(A);
- Vars
- B(b);OGATE,XR(C)::B(A),XB(b)
- B(b);N_GUARD::R(C),XB(b)
- B(b);N_GUARD::R(C)
- Refutation
- B(b);XP(E)
- Try
- R(C);
- Threat
- DUALS(3)
- Refutation
- B(b);CHECK,XB(A)
- Try
- R(C);
- Threat
- R(C)
- Vars
- B(b);N_GUARD::R(C)
- B(b);N_GUARD::R(C),XB(b)
- Refutation
- B(b);CHECK,XB(A)
- Try
- R(C);
- Vars
- B(b);N_GUARD,XP(E)::B(A)
- B(b);N_GUARD::R(C)
- B(b);N_GUARD::R(C),XB(b)
- B(b);N_GUARD::B(A),XB(b)
- Refutation
- B(b);CHECK,XB(A)
- Try
- R(C);
- Vars
- B(b);N_GUARD,XP(E)::B(A)
- B(b);N_GUARD::R(C)
- B(b);N_GUARD::R(C),XB(b)
- B(b);N_GUARD::B(A),XB(b)
- Refutation
- B(b);P_PINR(C),XB(A)
- Try
- R(C);
- Vars
- B(b);N_GUARD,XP(E)::B(A)
- B(b);N_GUARD::R(C)
- B(b);N_GUARD::R(C),XB(b)
- B(b);N_GUARD::B(A),XB(b)
- Refutation
- B(b);CHECK,XB(A)
- Try
- Q(B);
- Threat
- R(C)
- Vars
- B(b);OGATE,XR(C)::B(A),XB(b)
- Refutation
- B(b);
- Try
- Actual
- R(C);
- Vars
- B(b);CHECK,OGATE,XB(A)::R(C),XB(b)
- B(b);N_GUARD,XP(E)::B(A)
- B(b);N_GUARD::R(C)
- B(b);N_GUARD::R(C),XB(b)
- B(b);N_GUARD::B(A),XB(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).