[Event "Magyar Sakkvilág"] [Site "?"] [Date "2017.??.??"] [Round "?"] [White "Rusz, Árpád"] [Black "(Study 139)"] [Result "1/2-1/2"] [Annotator "Commendation"] [SetUp "1"] [FEN "6q1/8/5R2/8/p7/K7/8/k3N3 w - - 0 1"] [PlyCount "11"] [EventDate "2017.??.??"] {[%evp 0,11,-485,-505,-506,-514,-505,-505,-505,-65,0,0,0,0]} 1. Nc2+ Kb1 2. Nd4 (2. Nb4 $2 Qb3#) 2... Qc4 (2... Qd5 $2 3. Rf1#) 3. Rb6+ Ka1 4. Rb3 $3 {mutual zugzwang} (4. Rb4 $2 Qa2#) 4... axb3 (4... Qxd4 5. Rb1+ $1 Kxb1 {stalemate}) (4... Qc5+ 5. Rb4 Qc3+ 6. Kxa4 $11) 5. Nxb3+ Kb1 6. Nd2+ 1/2-1/2