[Event "Studie 2019"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Weiss hält remis"]
[Black "Michal Formela"]
[Result "*"]
[Annotator "W. Eigenmann & Computer"]
[SetUp "1"]
[FEN "5N1n/3P1p1p/5P1k/1Pp1P2p/4KP1P/2p5/p4b2/5N2 w - - 0 1"]
[PlyCount "17"]
[SourceTitle "www.glarean-magazin.ch"]
[Source "W. Eigenmann"]
[SourceDate "2020.06.06"]
[SourceVersion "1"]
[SourceVersionDate "2020.06.06"]
[SourceQuality "1"]

1. Ne3 $3 (1. d8=Q $2 a1=Q 2. Nd7 Ng6 3. Qg8 Qa4+ $19) 1... Bxe3 2. Ng6 Nxg6 (
2... a1=Q 3. Ne7 Qh1+ 4. Kxe3 $11) 3. d8=N Nh8 4. Nc6 a1=Q (4... Ng6 5. Ne7
Nxe7 6. fxe7 f5+ 7. Kf3 $11) 5. Ne7 Qh1+ 6. Kxe3 Qe1+ (6... Qh3+ 7. Ke2 $11) 7.
Kf3 Qf1+ 8. Ke3 Qe1+ 9. Kf3 $11 *

[Event "Studie 2004"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Weiss setzt matt"]
[Black "Gerd Hoerning"]
[Result "*"]
[Annotator "W. Eigenmann & Computer"]
[SetUp "1"]
[FEN "k7/P4pp1/1P6/2p1P3/2P1n3/p5pB/P4n2/K5b1 w - - 0 1"]
[PlyCount "11"]
[SourceTitle "www.glarean-magazin.ch"]
[Source "W. Eigenmann"]
[SourceDate "2020.06.06"]
[SourceVersion "1"]
[SourceVersionDate "2020.06.06"]
[SourceQuality "1"]

1. e6 $3 (1. Bf5 $2 g2 $11) (1. Bd7 $2 Kb7 $11) 1... fxe6 (1... f5 2. e7 $18)
2. Bg2 Kb7 3. Kb1 e5 4. Kc2 g6 (4... Kxb6 5. a8=Q $18) (4... Bh2 5. Kb3 $18) 5.
Kb3 g5 (5... Bh2 6. Kxa3 $18) 6. Kxa3 $18 {(Checkmat in...)} *

[Event "Studie 2001"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Weiss setzt matt"]
[Black "Ivan Bondar"]
[Result "*"]
[Annotator "W. Eigenmann & Computer"]
[SetUp "1"]
[FEN "2k5/p2p4/1P6/P3p3/1q2N3/2p5/K7/7Q w - - 0 1"]
[PlyCount "17"]
[SourceTitle "www.glarean-magazin.ch"]
[Source "W. Eigenmann"]
[SourceDate "2020.06.06"]
[SourceVersion "1"]
[SourceVersionDate "2020.06.06"]
[SourceQuality "1"]

1. Nd6+ $3 (1. Qh8+ $2 Kb7 2. a6+ Kxb6 $11) (1. b7+ $2 Kc7 2. b8=Q+ Kxb8 $11)
1... Qxd6 (1... Kd8 2. Qh8+ Ke7 3. Qxe5+ Kf8 4. Qf6+ Kg8 5. Qg6+ Kh8 6. Nf7#)
2. Qa8+ Qb8 3. b7+ Kc7 4. a6 d5 5. Ka3 e4 (5... d4 6. Kb3 $18) 6. Kb3 d4 7. Kc2
e3 8. Kd3 e2 9. Kxe2 $18 {(Checkmate in...)} *

[Event "Studie 2001"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Weiss gewinnt"]
[Black "Gerhard Josten"]
[Result "*"]
[Annotator "W. Eigenmann & Computer"]
[SetUp "1"]
[FEN "7k/pp1pBp1N/1p3Pp1/b3K1PR/P3P2p/R1n4P/2P1N1P1/3q4 w - - 0 1"]
[PlyCount "15"]
[SourceTitle "www.glarean-magazin.ch"]
[Source "W. Eigenmann"]
[SourceDate "2020.06.06"]
[SourceVersion "1"]
[SourceVersionDate "2020.06.06"]
[SourceQuality "1"]

1. Rxc3 $3 (1. Nf8+ $2 gxh5 2. Nxc3 Qd2 $11) 1... d6+ (1... Bxc3+ 2. Nxc3 Qxh5
(2... Qe1 3. Nf8+ gxh5 4. Nd5 $18) 3. Bf8 Qxh7 (3... Kxh7 4. Bh6 $18) 4. Bg7+
Kg8 5. Kd5 $18) (1... Qa1 2. Kd6 Qd1+ 3. Kc7 $18) 2. Bxd6 Qa1 3. Kd4 Qd1+ 4.
Ke5 Qa1 5. Nf8+ gxh5 6. Kd4 Bxc3+ 7. Nxc3 Kg8 8. g6 $18 *

[Event "Studie 2020"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Weiss hält remis"]
[Black "Michal Formela"]
[Result "*"]
[Annotator "W. Eigenmann & Computer"]
[SetUp "1"]
[FEN "4kb2/Rpn1p1rP/1P1pBPN1/4p3/4P1Qn/3b4/1r2R1K1/3qN3 w - - 0 1"]
[PlyCount "16"]
[SourceTitle "www.glarean-magazin.ch"]
[Source "W. Eigenmann"]
[SourceDate "2020.06.06"]
[SourceVersion "1"]
[SourceVersionDate "2020.06.06"]
[SourceQuality "1"]

1. Kg3 $3 (1. Kh3 $2 Bxe2 $19) 1... Bxe2 (1... Nxe6 2. fxg7 Qxe1+ 3. Rxe1 Rg2+
4. Kxh4 Rxg4+ 5. Kxg4 Bxg7 6. Rxb7 Kf7 7. Rxe7+ Kxg6 8. b7 Kf6 9. Rxg7 Kxg7 10.
b8=Q Kxh7 11. Rh1+ Kg6 12. Qe8+ Kg7 13. Qh8+ Kf7 14. Rh7+ Ng7 15. Qxg7+ Ke6 16.
Qe7#) 2. Nf3 Bxf3 (2... Qg1+ 3. Nxg1 Bxg4 4. h8=Q $18) 3. Ra8+ Nxa8 4. Bf7+
Kxf7 5. h8=N+ Kg8 6. f7+ Kh7 7. Qxh4+ Bh5 8. Qxh5+ Qxh5 $11 *



