[Event "?"] [Site "?"] [Date "1948.??.??"] [Round "?"] [White "Wotawa, A.."] [Black "?"] [Result "1-0"] [Annotator "Hoetmer,Michel"] [SetUp "1"] [FEN "4R3/8/7R/1K1k4/p7/8/p5r1/8 w - - 0 1"] [PlyCount "13"] [EventDate "2021.05.25"] [SourceVersionDate "2021.05.25"] {[%evp 0,13,112,104,100,228,275,282,509,509,517,527,527,537,547,547] [#]} 1. Rd8+ (1. Rh1 $2 {leidt tot remise, bijvoorbeeld:} Rb2+ 2. Kxa4 ({Ook} 2. Ka5 { lost niets op} Rb1 3. Rd8+ (3. Rd1+ Kc4 (3... Rxd1 4. Rd8+ Kc4 5. Rxd1 Kb3 6. Rh1 a3 $11) 4. Rc8+ Kb3 5. Rd3+ Kb2 6. Rd2+ Kb3 $11) 3... Ke5 4. Re8+ Kf6 5. Rf8+ Kg7 6. Rff1 a1=Q 7. Rxb1 Qe5+ $11) 2... Rb1) 1... Ke5 (1... Ke4 $2 2. Rh4+ Kf5 3. Rxa4 $18) 2. Rh1 Rb2+ 3. Kc5 Rb1 (3... Rc2+ 4. Kb4 Rb2+ 5. Ka3 Rb1 6. Rh5+ Ke4 7. Kxa2 $18) 4. Rf1 $1 {dreigt mat!} (4. Re1+ $2 Kf5 $11 ({Natuurlijk niet} 4... Rxe1 $2 5. Re8+ Kf4 6. Rxe1 $18)) 4... Rxf1 (4... a1=Q 5. Re8#) ( 4... Ke4 5. Re8+ Kd3 6. Rf3+ Kd2 (6... Kc2 7. Re2+ Kd1 8. Rxa2 $18) 7. Rf2+ Kd3 8. Rxa2 $18) (4... Ke6 5. Re8+ Kd7 6. Rfe1 $1 a1=Q 7. R1e7#) 5. Re8+ Kf4 6. Rf8+ Kg4 7. Rxf1 $18 1-0