Chess Puzzles by GMs Blog

 2019-20 Chess Bundesliga 20 puzzles from the event White mates in 5. Marc Weber vs David Musiolik 1.Qe7+ Kg8 2.Qxg5+ Kh8 3.Qh6+ Black mates in 6. Wolfgang Linhart vs Markus Lammers 1...g4+ 2.fxg4 fxg4+ 3.Kh4 Be7+ 4.Kh5 Rd5+ 5.Kh6 Bf8+ Black mates in 6. Volodymyr Vyval vs Jonas Hacker 1...e2+ if 2.Kg1 Qxg3+ 3.Kh1 Qh3+ 4.Kg1 Bd6

1976 Chess Olympiad in Haifa 57 puzzles from the event   Black mates in 2. Corry Vreeken vs Luba Kristol deflection 1...Qxf3+ 2.Qxf3 Rxh2# Black mates in 3. K Hamada vs Julio Ostos entrapment 1...Rd1+ 2.Ke2 Qxc4+ 3.Kf3 Bc6#  Black mates in 4. Campbell vs Maurice Kennefick double check 1...Nba2+ 2.Kd2 Ne4+ 3.Kd3 Qb5+

1978 Chess Olympiad in Buenos Aires 96 puzzles from the event   Black mates in 2. Denis Maura vs Miyoko Watai Clearance 1...Qxh3+ White mates in 3. Chee-Meng-Jimmy Liew vs N Durhuus Decoy 1.Qe8+ Rg8 2.Rxh7+ White mates in 4. Rafael Vaganian vs Krzysztof Pytel Double check 1.Rg6+ Kxh5 2.Nf4+