Le cavalier magique

   [Event ""]  [Site ""]  [Date ""]  [Round ""]  [White ""]  [Black ""]  [Result "1/2-1/2"]  [SetUp "1"]  [FEN "7K/8/8/8/8/2k1N3/4p3/8 w - - 0 1"]  [PlyCount "3"]  [EventDate "2025.05.03"]  [SourceDate "2025.05.03"]   1. Ng2 Kd2 (1... Kd3 2. Nf4+ Kd2 3. Nxe2) (1... Kd4 2. Kg7 Ke4 3. Kf6 Kf3 4.  Ne1+ Kf2 5. Nc2 Kf3 6. Ke5 Kf2 7. Ke4) 2. Kg7 1/2-1/2   

   [Event ""]  [Site ""]  [Date ""]  [Round ""]  [White ""]  [Black ""]  [Result "1/2-1/2"]  [SetUp "1"]  [FEN "8/6N1/4K3/8/8/2k3p1/8/8 w - - 0 1"]  [PlyCount "5"]  [EventDate "2025.05.03"]  [SourceDate "2025.05.03"]   1. Nh5 g2 2. Nf4 g1=Q 3. Ne2+ 1/2-1/2   

   [Event ""]  [Site ""]  [Date ""]  [Round ""]  [White ""]  [Black ""]  [Result "1/2-1/2"]  [SetUp "1"]  [FEN "8/3K4/8/8/4k3/8/p7/4N3 w - - 0 1"]  [PlyCount "13"]  [EventDate "2025.05.03"]  [SourceDate "2025.05.03"]   1. Nc2 Kf3 2. Kd6 Ke2 3. Kd5 Kd2 4. Na1 Kc3 5. Ke4 $1 Kb2 6. Kd3 Kxa1 7. Kc2  1/2-1/2   

   [Event ""]  [Site ""]  [Date "1889"]  [Round ""]  [White "Etude de Carvajal "]  [Black ""]  [Result "1-0"]  [SetUp "1"]  [FEN "8/8/8/8/pN6/8/2K5/k7 w - - 0 1"]  [PlyCount "13"]  [EventDate "2025.05.03"]  [SourceDate "2025.05.03"]   1. Kc1 $1 a3 2. Nc2+ Ka2 3. Nd4 $1 Ka1 4. Kc2 Ka2 5. Ne2 $1 Ka1 6. Nc1 $1 a2 7.  Nb3# 1-0