As a chess player, there are around 1300 plus moves known. In which black and white both have different moves. There are the top 5 best chess openings for black which are 1. SICILIAN DEFENSE (1…C5) which includes Najdorf variation, Dragon variation, Sveshnikov variation, and Classical variation. 2. KING’S PAWN DEFENSE (1…E5) which includes Ruy lopez, Italian opening, Scotch opening, and Four Knights opening. 3. QUEEN’S GAMBIT DECLINED including Exchange variation, Tartakower variation, Lasker defense, Cambridge spring defense, 4. KING’S INDIAN DEFENSE 5. SLAV DEFENSE. The detailed description can be found on the Top 5 Best chess openings for Black.