[Event "#2101 Chess: 5334 Problems, Combination"] [Site "Copyright 1994 Könemann"] [Date "1994.??.??"] [Round "?"] [White "Mate in two"] [Black "White to move"] [Result "*"] [SetUp "1"] [FEN "4k3/Rb2P3/4Q3/3p4/3K4/8/8/8 w - - 0 1"] [PlyCount "0"] [EventDate "1994.??.??"] * [Event "#2102 Chess: 5334 Problems, Combination"] [Site "Copyright 1994 Könemann"] [Date "1994.??.??"] [Round "?"] [White "Mate in two"] [Black "White to move"] [Result "*"] [SetUp "1"] [FEN "1k6/1P6/4K3/8/1R6/8/8/8 w - - 0 1"] [PlyCount "0"] [EventDate "1994.??.??"] * [Event "?"] [Site "?"] [Date "2020.09.10"] [Round "?"] [White "Philidor"] [Black "?"] [Result "*"] [Annotator "Benjamin"] [SetUp "1"] [FEN "1r3k2/R7/8/5PK1/8/8/8/8 b - - 0 1"] [PlyCount "9"] [EventDate "2020.??.??"] [SourceVersionDate "2020.09.10"] {[#]} 1... Rb6 (1... Z0 2. Kg6 Rc8 (2... Rb1 3. Ra8+ Ke7 4. f6+ Ke6 5. Re8+ Kd7 6. f7) 3. f6 Kg8 4. Rg7+ Kf8 5. Rh7 Kg8 6. f7+) 2. f6 Rb1 3. Kg6 Rg1+ 4. Kf5 Rf1+ 5. Ke6 Re1+ * [Event "?"] [Site "?"] [Date "2020.09.10"] [Round "?"] [White "Lucena"] [Black "?"] [Result "*"] [Annotator "Benjamin"] [SetUp "1"] [FEN "5K2/3k1P2/8/8/8/8/6r1/4R3 w - - 0 1"] [PlyCount "13"] [EventDate "2020.??.??"] [SourceVersionDate "2020.09.10"] {[#]} 1. Rd1+ Kc7 {[%csl Ge7,Ge8]} 2. Rd4 Rg1 3. Ke7 Re1+ 4. Kf6 Rf1+ 5. Ke6 Re1+ (5... Rf2 6. Rd5) 6. Kf5 Rf1+ 7. Rf4 * [Event "?"] [Site "?"] [Date "2020.09.10"] [Round "?"] [White "Lucena 2"] [Black "?"] [Result "*"] [Annotator "Benjamin"] [SetUp "1"] [FEN "R7/3k4/5K2/5P2/8/8/8/5r2 w - - 0 1"] [PlyCount "19"] [EventDate "2020.??.??"] [SourceVersionDate "2020.09.10"] {[#]} 1. Rf8 Rf2 2. Kg7 Rg2+ 3. Kf7 Rf2 4. f6 Rf1 5. Ra8 Rf2 6. Kg7 Rg2+ 7. Kf8 Rf2 8. f7 Rg2 9. Ra4 Rg1 10. Rd4+ *