r1bqk2r/n2pppbp/p2P1n2/1p4P1/2Q1PPP1/PP6/2P1N1BR/RN2K3 b Qkq - 1 19
FEN state: r1bqk2r/n2pppbp/p2P1n2/1p4P1/2Q1PPP1/PP6/2P1N1BR/RN2K3 b Qkq - 1 19 ; Best move: b5c4
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black knight at a7, black pawn at d7, black pawn at e7, black pawn at f7, black bishop at g7 and black pawn at h7. Black pawn at a6, white pawn at d6 and black knight at f6. Black pawn at b5 and white pawn at g5. White queen at c4, white pawn at e4, white pawn at f4 and white pawn at g4. White pawn at a3 and white pawn at b3. White pawn at c2, white knight at e2, white bishop at g2 and white rook at h2. White rook at a1, white knight at b1 and white king at e1. White queenside, black kingside and black queenside castles are available. Half move number is 1. Full move number is 19. Black to move.