[Event "4.p Shakhmaty v SSSR"]
[Site "?"]
[Date "1938.??.??"]
[Round "?"]
[White "Mark Liburkin"]
[Black "White to play and win"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/8/8/6p1/1N6/2k1K2n/R3b3 w - - 0 1"]
[PlyCount "31"]
[EventDate "1938.??.??"]

1. Nd4+ Kc3 2. Nb5+ Kc4 $1 (2... Kb4 3. Rb1+) 3. Nd6+ (3. Na3+ $2 Kb3 4. Kxe1
Kb2 5. Nc2 Nf3+ $1 (5... Kxc2 $2 6. Ra2+) 6. Kd1 g3 7. Ra8 g2) 3... Kc5 $1 4.
Nb7+ $1 (4. Ne4+ $2 Kd5 $1 (4... Kd4 $2 5. Ra4+) 5. Nf6+ Ke5 $1 6. Nd7+ Ke6 7.
Nc5+ (7. Nf8+ Kf7) 7... Kd5) 4... Kc6 5. Nd8+ Kc7 $1 6. Ne6+ Kd7 $1 (6... Kd6
7. Ra6+) 7. Nf8+ $1 Ke7 8. Ng6+ Kf7 9. Nh8+ $1 Kg7 10. Rxe1 Kxh8 11. Rh1 g3 12.
Ke3 $1 Kg7 13. Kf4 g2 14. Rg1 Nf1 15. Rxg2+ Kh6 16. Rf2 1-0

[Event ""64""]
[Site "?"]
[Date "1940.??.??"]
[Round "?"]
[White "Mark Liburkin"]
[Black "White to play and win"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/8/8/8/1KB4n/BP6/k6r w - - 0 1"]
[PlyCount "13"]
[EventDate "1940.??.??"]

1. Ka3 $1 Rc1 2. Bd4 $1 (2. Be5 $2 Rc5 3. Bc3 Rxc3+) 2... Rd1 3. Be5 $1 Re1 4.
Bf6 $1 Rf1 5. Bg7 $1 Rg1 6. Bh8 $1 Rg3+ 7. b3+ 1-0

[Event ""Glos Poranny""]
[Site "?"]
[Date "1931.??.??"]
[Round "?"]
[White "Shaya Kozlowski"]
[Black "White to play and win"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k4b1/5p2/5P2/4N3/8/5K2/8/8 w - - 0 1"]
[PlyCount "15"]
[EventDate "1931.??.??"]

1. Nd7+ $1 Kc7 2. Nf8 $3 Kd8 (2... Kd6 3. Kg4 $1 Kd5 4. Kh5 Ke5 5. Kg5 Ke4 6.
Kh6 Kf5 7. Kg7 Kg5 8. Nd7) 3. Kf4 (3. Kg4) 3... Ke8 4. Kg5 $1 Kxf8 5. Kh6 $1
Ke8 6. Kg7 Kd7 7. Kxg8 Ke8 8. Kg7 1-0

[Event ""Glos Poranny""]
[Site "?"]
[Date "1931.??.??"]
[Round "?"]
[White "Shaya Kozlowski"]
[Black "White to play and win"]
[Result "1-0"]
[SetUp "1"]
[FEN "5b1k/4p1pp/4P3/4NK2/7P/8/8/8 w - - 0 1"]
[PlyCount "29"]
[EventDate "1931.??.??"]

1. Ng6+ $3 hxg6+ (1... Kg8 2. h5 hxg6+ 3. Kxg6) 2. Kxg6 Kg8 3. h5 Kh8 4. Kf7 g5
5. Kxf8 g4 6. Kxe7 g3 7. Kf7 g2 8. e7 g1=Q 9. e8=Q+ Kh7 10. Qe4+ Kh8 11. Qe5+
Kh7 12. Qf5+ Kh8 13. Qf6+ Kh7 14. Qg6+ Qxg6+ 15. hxg6+ 1-0

